000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$packet(0x11, 0x4000000000003, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x10000, 0x8) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000140)) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) sendto$inet6(r1, &(0x7f0000000180)="050014000500000000001e00ffb25bc202938207d903378c398d5375c5f7", 0x1e, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x8000000000005, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x4, 0x0, 0xff, 0x2, 0x8a, 0xd871, 0x6}, 0x20) 05:31:42 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x80) r1 = dup3(r0, r0, 0x8000080000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000000)={0x1f, 0x20, 0x800, {0x0, 0x1c9c380}, 0x2, 0x8}) sendto(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)=@generic={0x3, "5939a14c53d7b17aa1ac66c0015d386bc2de5c438761ae9aa38a0f94f4796afe2033283d045d9acd2077ac1a8ecb8aa04efd730f223d33fe9817de1cf1732e00a01705969da7f71f40ccde127e7d410db61cc7fcb05154e64464f19eb285b668594a84d6692e88c848af59c55634be5e229a9cf7d965ec529fe850842a86"}, 0x80) 05:31:42 executing program 5: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x8, 0x4) unshare(0x2000400) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000340), &(0x7f0000000440)=0xfffffda2) 05:31:43 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:31:43 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:31:43 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f0000000240)}}], 0x1, 0x0) 05:31:43 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) socketpair$inet_sctp(0x2, 0xf8e3330e7b472433, 0x84, &(0x7f0000000000)) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) 05:31:43 executing program 2: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x4011, r0, 0x0) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000180)=""/211) 05:31:43 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200080, 0x0) write$P9_RSTATFS(r1, &(0x7f0000000040)={0x43, 0x9, 0x1, {0x3, 0x3f, 0x0, 0x8fe, 0x1, 0x93, 0x5, 0x3, 0x1}}, 0x43) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x1f, {{0xa, 0x4e22, 0xcad, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x13f690e4}}}, 0x88) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x94, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) 05:31:43 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(0xffffffffffffffff, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r4 = syz_open_pts(r0, 0x2) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd}) 05:31:43 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)=ANY=[@ANYBLOB="ffffffffffff00001400001f08006100001c0000000000119078ac14ffbbffffffff00004e2000089078"], 0x0) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:31:43 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x801, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0xc000, 0x1) listen(r1, 0x0) 05:31:43 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0x3, 0x0, 0x0, 0x0, 0xc6}}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f00000000c0)="2900e1311f16f474671070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000000080)={0x6, 0x5, 0x0, 0xffffffff7fffffff, 'syz1\x00', 0x5}) 05:31:43 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:31:43 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:31:43 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x400, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) recvmsg$kcm(r0, &(0x7f00000006c0)={&(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000600)=[{&(0x7f00000001c0)=""/197, 0xc5}, {&(0x7f00000002c0)=""/175, 0xaf}, {&(0x7f0000000380)=""/246, 0xf6}, {&(0x7f0000000480)=""/7, 0x7}, {&(0x7f00000004c0)=""/161, 0xa1}, {&(0x7f0000000580)=""/66, 0x42}], 0x6, &(0x7f0000000680)=""/16, 0x10, 0x1}, 0x40000042) fcntl$getownex(r0, 0x10, &(0x7f0000000700)={0x0, 0x0}) ptrace$getregset(0x4204, r1, 0x3, &(0x7f0000001740)={&(0x7f0000000740)=""/4096, 0x1000}) r2 = socket(0xa, 0x1, 0x2) mq_unlink(&(0x7f00000017c0)=')posix_acl_access%\x00') dup3(r2, r2, 0x80000) ioctl$sock_ifreq(r2, 0x8931, &(0x7f0000000040)={'bond0\x00', @ifru_settings={0x3, 0xffffffff7fffffff, @cisco=&(0x7f0000000000)={0x0, 0x2}}}) fstat(r2, &(0x7f0000001800)) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000080)={0xffffffff, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1, 0xfffffffffffffffd, 0x1000, 0x28000, 0x6, 0x0, 0x7fff, 0x6, 0x1}) 05:31:43 executing program 2: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000080)="2400000024007ffeffff1180000001000d0f23ff0100000000000000f1ffffff1300ff10", 0x24) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x105001, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x9, 0x12) 05:31:43 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:31:44 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:31:44 executing program 5: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) r2 = dup(r1) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f00000001c0)="e24309ad3d227672f9ad7705dc8df19dfaea6cd3905b57304a43272a3af5adf7997337d71343045700e1147524940d09c9a965beec48f9507bd5becf4a33254478d1135c31940edaf6bf43c7eefa4ff97f8a7845a47a68a08833e0af5688a01b295782c755776ae06990590c4d1b4a536e75255cbb1b50147bd2cad8c8300675f728") fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x0, 0x0, 0x6a8}) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0x14c}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$BLKSECTGET(r3, 0x1267, &(0x7f0000000040)) [ 204.073723] Unknown ioctl 4726 05:31:44 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0xfffffffffffffffd, &(0x7f0000030ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet(r0, &(0x7f000026cfff)="c6", 0xfffffffffffffeef, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f0000000240)}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x0, 0x3ff, 0x8, 0x0, 0x1f}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000002c0)={r1, 0xeb65}, &(0x7f0000000300)=0x8) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000000100)="1d604a5b55a7623daf865e6459d62e7836d3a33a5432c1b85e5991aabc645341bcddb1b1bcadc2a5fc19b597f75cdf5cc5534d0edd0d920b5349074ce177d9b43bd778dc2f7e4816") 05:31:44 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x2, &(0x7f0000000040)=ANY=[@ANYRESHEX], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000500)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x6, 0xbb, &(0x7f0000000300)=""/187}, 0x48) [ 204.218011] Unknown ioctl 4726 05:31:44 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f0000000240)}}], 0x1, 0x0) 05:31:44 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000140)={[{0x2b, 'pids', 0x20}]}, 0x6) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x80000000000004, 0x84) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4100, 0x0) ioctl$VT_ACTIVATE(r3, 0x5606, 0x1) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00000001c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 05:31:44 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:31:44 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(0xffffffffffffffff, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r4 = syz_open_pts(r0, 0x2) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd}) 05:31:44 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:31:44 executing program 4: r0 = socket$inet(0x2, 0x5, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f0000000300), 0x0, 0x1000020000801, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 05:31:44 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x17}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0x10000, 0x6, 0x9, 0x400, 0x9, 0x0, r1}) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x1003e, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x80) 05:31:44 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f000023effe), 0x0, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x9}, 0x1c) r1 = epoll_create(0x4) shutdown(r0, 0xf4c14bd1624a7678) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ae7ff4)={0x80000004}) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 05:31:44 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x88001) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000080)={{0x2, 0x4e22}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x20, {0x2, 0x4e23, @broadcast=0xffffffff}, 'erspan0\x00'}) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f0000000240)}}], 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x1) 05:31:44 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:31:44 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000080)=0x8) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={r1, 0x0, 0xfffffffffffffffd}, 0x6b495e0f727b4200) 05:31:45 executing program 5: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000b80)='*', 0x1}], 0x1, 0x81806) r1 = socket(0x1e, 0x4, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000280)=0x20, &(0x7f00000002c0)=0x2) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) mount$9p_rdma(&(0x7f0000000000)='127.0.0.1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x40018, &(0x7f0000000180)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@rq={'rq', 0x3d, 0x80000000}, 0x2c}, {@common=@mmap='mmap', 0x2c}, {@rq={'rq', 0x3d, 0x9}, 0x2c}, {@sq={'sq', 0x3d, 0xffffffff}, 0x2c}, {@timeout={'timeout', 0x3d, 0x92}, 0x2c}, {@timeout={'timeout', 0x3d, 0x4}, 0x2c}, {@timeout={'timeout', 0x3d, 0x4}, 0x2c}, {@rq={'rq', 0x3d, 0x9}, 0x2c}]}}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) sendfile(r1, r0, &(0x7f0000000080), 0x102000004) 05:31:45 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:31:45 executing program 4: r0 = socket$inet6(0xa, 0x10000000080002, 0x10000) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='-[\x00', 0xffffffffffffff9c}, 0x10) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000300)=""/206) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x3, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x3c}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000100)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) 05:31:45 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:31:45 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) r1 = semget(0x2, 0x3, 0x10) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f00000001c0)=""/242) 05:31:45 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='gid_map\x00') read(r0, &(0x7f0000000180)=""/201, 0x422) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r1, r0, &(0x7f00000000c0), 0x4) read(r0, &(0x7f0000000000)=""/184, 0xfffffffffffffd1d) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000280)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000002c0), 0x4) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000100)=""/59) 05:31:45 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:31:45 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20000, 0x80) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x6}, &(0x7f0000000180)=0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000200)=0xff, &(0x7f0000000280)=0x4) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000000)=0x1000, 0x4) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x15, &(0x7f00000001c0), 0x4) 05:31:45 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba), 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r4 = syz_open_pts(r0, 0x2) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd}) 05:31:45 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:31:45 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)=0x0) r2 = dup3(r0, r0, 0x80000) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000300)) ioctl$FICLONE(r0, 0x40049409, r0) r3 = syz_open_procfs(r1, &(0x7f0000000200)='net/llc\x00') syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x80) r4 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_LOCK(r4, 0xb) ioctl$RTC_AIE_ON(r3, 0x7001) 05:31:45 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) close(r0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000090004"]) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x9) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 05:31:45 executing program 5: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000b80)='*', 0x1}], 0x1, 0x81806) r1 = socket(0x1e, 0x4, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000280)=0x20, &(0x7f00000002c0)=0x2) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) mount$9p_rdma(&(0x7f0000000000)='127.0.0.1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x40018, &(0x7f0000000180)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@rq={'rq', 0x3d, 0x80000000}, 0x2c}, {@common=@mmap='mmap', 0x2c}, {@rq={'rq', 0x3d, 0x9}, 0x2c}, {@sq={'sq', 0x3d, 0xffffffff}, 0x2c}, {@timeout={'timeout', 0x3d, 0x92}, 0x2c}, {@timeout={'timeout', 0x3d, 0x4}, 0x2c}, {@timeout={'timeout', 0x3d, 0x4}, 0x2c}, {@rq={'rq', 0x3d, 0x9}, 0x2c}]}}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) sendfile(r1, r0, &(0x7f0000000080), 0x102000004) 05:31:45 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x1, 0x4) sendmmsg(r0, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f0000000240)}}], 0x1, 0x0) 05:31:45 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:31:46 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xcf, "6c15b43da42aed92203e2dc0dabdbd3fa0a44371f795ee9c5d5bab216a20f86d1e26b18ea6c9b8a85ad60a6500ecec0d2665c0c049bfb1c5f2a6a5f68de592dd9f6743192f1a30e68014d9ade764cfea3bb63514c9a0a0e9128b0dff2cbdafd455e4d36f97d271f91ee3af2fe10d5b9382eefc328f2303c8322ff2c2599681a1696c2702c22e96e02d19b6193f6f8524303586e4fc390651aaa1ceef9e3abd4be39d0ab4f8c713e32a6c997453628e717f5a53b04cfa8c6a60fa5e834c7951ae1542a1c724a94f1cf47a2223902300"}, &(0x7f0000000180)=0xd7) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x8000, 0x2, 0xef47}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x9}, 0x2c) 05:31:46 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x0, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:31:46 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000440)='/dev/audio\x00', 0x4000, 0x0) write$P9_RSTATFS(r2, &(0x7f0000000480)={0x43, 0x9, 0x2, {0x33, 0x0, 0xffffffff, 0x3, 0x6, 0x4, 0x9, 0x1, 0x1d9}}, 0x43) capset(&(0x7f0000000200)={0x399f1736, r1}, &(0x7f0000000240)={0xffffffffffffffe0, 0x986, 0x8, 0xd7, 0x10001, 0xfff}) socket$inet6(0xa, 0x3, 0x100000000) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000500)={0x0, 0x94, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x16}, 0x1}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x4, @empty, 0x8cb}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000003c0)={r3, 0x9}, &(0x7f0000000400)=0x8) 05:31:46 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:31:46 executing program 2: r0 = socket$inet6(0xa, 0x100000000000001, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000000080), 0x4) 05:31:46 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@rc, &(0x7f0000000080)=0xff96, 0x807ff) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) socket(0x15, 0x0, 0x0) 05:31:46 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:31:46 executing program 2: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r0}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 05:31:46 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vsock\x00', 0x480, 0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000380)={{r2, r3+30000000}, {r4, r5+30000000}}, &(0x7f00000003c0)) syz_emit_ethernet(0xffd1, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500003c0000000000119078ac14ffbbffe4ffff00004e20000890780ddc5fe5d63ff77dc1964a3d7434bc63a947c85200000000a8bfc04eb6c9dbce2cf569abaa645567a30f43a13e7cbd71c67dc62f31fab5bcfab2724e1e9f0b26fe697b46e4fd6dcef4158172460f2b5a194eae1621b696afdb44717eccb995ea66afd22b1508c861cdd386309331ec4bf877ec366ee1e129b2c7921393ac305347bfd2925a05faf1b8d0b6249f98ee314f12faf55180ae0579740e19e057cd466e85"], 0x0) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:31:46 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba), 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r4 = syz_open_pts(r0, 0x2) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd}) 05:31:46 executing program 5: unshare(0x64000400) r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x2, 0x64000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000500)=ANY=[@ANYRESOCT=r0, @ANYBLOB="8de60800ca0d040005000000ffffffff0000ff015def81d3f8c28a18e3b29769721eede685b6f899b834e1661c5933ba2648f4c751741a4f989921ffbfa66b61563ef48100f84da70c281003b12140c22ead92d17b4e53d5a8dbf60efe8b5cad2c0cc100c4b3e3cda38a811095e3a7f71e750d20b88caa0a24d7a764eb3083dcce624cd7932f8db3688bb7c0d255dcb6197a01183b6dda46625c260b45c02e2bc3e866388f724001cb952ad7f7022de78165c715341a1e5457f0695f87c6efc5f3d9ed833c8df3419c73607cd8ec7d3bc426209d90a8cc680e7a505f2043f20ec2"], &(0x7f0000000280)=0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e21}}, 0x0, 0x7fffffff, 0x1f, 0x5591, 0xfff}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x6}, &(0x7f0000000180)=0xffffffffffffff6e) r2 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x10000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000200)={"6c6f004010000700", 0x103}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) 05:31:46 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:31:46 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:31:46 executing program 4: unshare(0x400) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x40, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0xa100, 0x1) sendfile(r0, r1, &(0x7f0000000180), 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") sendmsg$unix(r2, &(0x7f0000000600)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000580)=[{&(0x7f00000001c0)="c62c92b5e1a5924af6e7ddf290ef0e55296d61b7fa3075325b55a606e698973d116cb8bf6e293ee922dbaa3d6fca1bb41d46ea6e162f22d5f09e04e0b02866740ec5a4882bf314ee7956e13450f85c325f80d255745bd3940a16", 0x5a}, {&(0x7f0000000240)="39cba2b43ea9909e438a694f54ed3b5866ac469bc14c02ce90d624b133cf15ddc6d9071b703de4f1681f2b85d2f8d11351426e1a4a41ea8576d1e9ae5d1afb6f006f42fb72f509806d3b8085c67999f05fe76b2892cfd2180ebbd1df16f27e36a9dddb80e17b661cb346ed778e2f0a2474189968fdfefc33cbbdfdae4b8afbe09a4acce0ddb72c336006b2ab", 0x8c}, {&(0x7f0000000300)="9b10aa4f999b475c0a1d6f51be12dbf34617db32fb0494d69760b01bd06b1ce97968c59276abfe0b79122fcea818d02c4d89ddb68250dd5a6a6d211fffbc8fdd16c3ee3a4689a064756cad177fd24a0d81f25e43ed641331bf1a61288545e38d98dfacdade493020586f1b02b4a7bc0d2475124009c806db3fc95a2045cbbd86cb19bfa5d4a275e54c4a2ab4c5d3f8265382ad4ed2be2d726686f9397ed7dabad5a77e5538b2c8446122641f56ebd3f7cf6885d2", 0xb4}, {&(0x7f00000003c0)="0a12019518fa72a383316556cf74da9e83d5d60bc60dbecf5ab60b344280a14270adafcf2974c4c8e860c97cde4fbbc3813f6917d7fe01525a7838073a4876a4d81396d9a1c793ffaaa18b16de313e92fc949a3e5b3b44d6c33118b25e03cc8ed05ff304274c021a696a040dcf224573055014fc3a2765bff80180f30d32e994fbf0059e1b21cdd53a87cdb6e95bf97ba2c8136e68e0eb054c32c8ad", 0x9c}, {&(0x7f0000000000)="55cbce028db3", 0x6}, {&(0x7f0000000480)="d7b164849fe5903adea3a81b6085b43a0c52b26e139b270134a476c2d53a15ad4cab8f9900b56421953235679239f9d052a021638db2b257e3e60f2da4bb74689ee7aea264c24dc902f00417e07cb51c0e6e76de9a86d0e5c947776dcc8c15780ed041b42b1f60e204551ddd6776f0ec8f7cbaa1bd9f217229194713731a96305d12bd950f71e1881c638e737b40a54e26f798fe3d8f56e56a2b006631d2360383d44a2b8c894aa963c0e6c2990caa8a75", 0xb1}, {&(0x7f0000000540)="a5108b86212db0880615077adbc00b4f5d217799c92c5e5da378", 0x1a}, {&(0x7f0000001580)="f82c180de8a0aeebaaa227ef6b6cc743289ef3ee0225f50ca79ae792f823d15b19cf196035676801b63bd632cefc73751b8b10bae84272fdd2a19c28d820fc04d2c4b2a4ab9c7a188b3f727a407b11a085a5293c2bd7d92e9eac33b0f0d40508bdc51cd7dc23dd6be771728ca0d5b459f88ce17e38277bedf9e0834b849a52d3f33be8f53095c2063a2d1621c43142a53b61f2fc0ebd4760ae2ff968d0dde88fca20cadd66293e5f69aa0b315ca6c29635b84c0286ba7d45f6149efe935e9dce5c0355391018bdbfb44749d5f4f97479242500b16ea6bce48f983370628896f28dee56cb1994125c40466dd3e758b2071d2ef92280fbe00060bfb0865e12db1438ab1bc25b9164f83a0c9c0b0d72a27784c11578d6657ffea66d2366598244c5447af96b2709603e824c73fb28d2c598ee1879baeb4c469a4049386bcc0c58afb9f14f41d29aa175c96072fc1bdd474907ec2d1da9b86b9d5eff44c38e3cb63806449e2bbc1fe50b1733a823b68ef026d593ffa4a5920d386563133ba00e3e9444fed91446e6608242c4ae86d838ae04aaa59f6c941625fde4ddd631824ae67cb18e14610faae5489553a6bc3e0bf296db75af64dd1b8e60f49cdf73c395a093e9d6d9b08f386cd428dd24cca34fd2066c44b2f79ed36586c2a44c60b671af9188929bdf4cf476a1aed710a03dee9e0e005d300af739f5f46196634a3b5e489e9699e89adf201d522a7a06c4fa78a90c724b68b0d1cc72ed149d9a10864d18f09d7c5913b666bb6569d16e89982bb9484819c525f8b15409a243323694357c500edf331fca77d367c7f1d13f80d4873470c541ac624a346aa228be15751e9d40751ffa16bd58a3153f85eeaf2f557fded7f933a051b22c8da6ffc5a14787e909f6eff3350b0d93c4743c95e2371384592054b9c157b8e33224dfec87a6d53d80c85c4a4a090f2eb13c575716ad93eb6b22dbca4038e8d883f5c80396904313b05bf84d8b87bb8776d167297f4877ef9920ca5411d70a2665b4ac28a966f622c642553ae28d60d99fb4d8c61092f816ebf37a8eaa9d945525d1a73fe07e257d682fca3a963436995f9e6cc8bff1fdf47e56e39c6f555d661467c9799a2298470510c78479c88f8c27345e738f0afbc73c169e2ec8b9724b4bfd9c41d0122e1d46369fe4deb90a0d954f0f171a8e473c9a7e0801b31aab783427787730525ce9bfdf8b879d3ec7436f773e33cb88179522028b98d17b3c56498363ec4731741ac459d0655aaab1f0aed91afaee730c20d82270a9df8252a7d30dada762ef8fc33e4b6f968b5cf82ead9396dc0864ee1f446df679f40374ac8cb0801ae55264cbf1b0c00687601ef4f0b79eecb925816ae9435b9cf21e95f3edd9e5a2c98e870b3398f9df9af8388c692a633201e115fbcc6be2c2cef8b35dbe7d8a0a485a7875c77908db9e5582ddeb7877637deb70bb59dedf2e18b2c3968efb7ee08b559291dd5430932ba7c1318ff18b951de9f59eb44ac2be224c2e154ecb80bf2900b98d4fceb27d7abd3014fa220d3d7fbfb03d1ea366aadb18affe6e2cb35a5278d7e5d33367a2e1d337fda2ae2d3c71a9fb685b0a483b5969b1b4580d124fba19a007329e5c9e4e3837a2bf1bf2ed8473ebbc63dd1ef55e0bffbb92f20c518f24f05c2fb8558f745655ba6fc4dfed273776c433038d1cf9d69163d0d552ac5126012e9564670c374ca68aec129e2f493bd242a2ebe361573a8cab9bef7c4033410f8a61d83791a800b25968296fc8dadd12e12c8851bb3653db6bb04817ead9d71f95c429b62dcbde27649915d5a1b8db46e497a2444814872d06d2b37b0df4c1ff2017512b6bb6d43a3a68f524fd2803442bb1a8a9426b36ce27e63b1a35fc130bbbe00a84a44c8326ceca279191512217a580ca5d5c1b0e1255e5a262edbba43d196ce8defddf12b10e9ddbf4724c506d553cb6cfd6f83e3a4b656b27c85f09f10178228fc104e8f6d8e8b680a159b5e0dd1ed0cc2458c183839f5c5dc3ffb29131f303c2fdaf6819940ba20926e0d6608adb37ba09a91fcf89e1e73c103f832036a3bf8a2a5ac01a00da0f081d3568bc233020fc388874a2f00d4ffee661be56979c72513e0b082a3b84b5ea6bb33f61e8add1821713fba8866715d0d2b86aa0502d9b1edd182e8188ff47241f4ec7f76302baa2aa303f8ab4141a2fbbf41ca6379458a9cca8327b1dbd71a03533752ce96473ee1e8a4cc727134d97ed8cb00f78c3aa87443aa4c23751496e1c17110fd827c3cc529dffe1e44b5431daecca97df1e89a5fbb19eecfdcd5c05dfd92c6096f74c17f7afa2a83f0a1bbb80c7dee14baa6d4afb7eb970c93df00144b254a7a64b3be1b10e32fe45a36975aaa213432facd04e47e188d57da5ac99dc82afefafd459ad9e155e6787c0befd5c9fb7bc33be43da9cdde11d72380f23adb93aeb7c40ebfbe3940c74720dec5ec337d670efc28cbf4b70c016620cff3c82594c7ab974ba68af4a0ac4bd2d9106798fa49c90a00360f66e69b5174b4602f7092e2ed454bab818b4a991515d51f4764650f68cc869c7daf6d7c977c6b34a79f6c65f492378b9000634dd160d3ab1d37642008dc29c04961e3ca52f50831671cb9f913b001565bd97160f7380683447f336a6d301def09730c5637bf921f5eab532ae2f8263d1ba82dfa5beb1496afaa1d94d77e823b7cecbeadc10342e19e4830c0992f453b0b5314de157055726fe58be1088b0cfe02e353400c86c35fbc7ccbab8c4fa092c6955f4deba1f089a5581bfc95c98b3578cb0c66c0462b53149ad0d0cf9ea8e19d2db172d82de5fd783b6ab3c649fcfad00cc8ae45c298e8eb87917b38ec08eb1180cf444b5be69c23b35eb7e6dbc37b71717639fd06036b8e74ff02f77c75b0c0a163df396fe8757417a2a65d194dee513d8ceaa6b60666e29df037427adc4a2504f99c7d7c6c49aab374c5dfbbc74b7c509307062ccf7a66512d82aad5e44b31891c6c20d452055cedc6cf0bed71ff27eec199f0ebba588820feb9aa98da48820d6bb79789529dcea065c6a43882b2f7aecfefd6330517e9d70cdc2b1ebd641421a9211f05ecc1ca5949284cd3d7b97eb59f48432a073733d106896384c7c227d2d16194c1c9e0fe7916499d74da005de0841f2ab1625e77381e156c0a9b0aa072f5806771f1d35f9278e58b666348a988c4be06a73dfa48ad75e51879f8181bb32cad088c69e3931ccbc47605e0ed592a1e172ea62584645eb259a53c76ad5cd757eeb608f5d93579e0c24eebba2f7e9eb33af2ba52134107c66a7a5bd8fc27a1f4c41b858bf29a5ff4ff236b46d10131166fbd3d70346f4f8b106d2b6242301cfcdee9df3d3713609af68cab0bf3b218246dd0d5447175ffd0a4144798f37a6277d6afd5faf1bcfd306786213557e7ff7a0333f2cdfa2d2b066a58dbb412b35afc9140b9ee125f5df705a844def6c607ec0c26174743ee84425cd85e2a3392f016968059bd5bb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0x1000}], 0x8, 0x0, 0x0, 0x48800}, 0x4000054) ioctl$SG_GET_NUM_WAITING(r2, 0x40086607, &(0x7f0000000040)) [ 206.840925] IPVS: ftp: loaded support on port[0] = 21 [ 206.895466] sctp: [Deprecated]: syz-executor1 (pid 10108) Use of int in max_burst socket option deprecated. [ 206.895466] Use struct sctp_assoc_value instead [ 207.023395] device lo entered promiscuous mode [ 207.086433] sctp: [Deprecated]: syz-executor1 (pid 10173) Use of int in max_burst socket option deprecated. [ 207.086433] Use struct sctp_assoc_value instead 05:31:47 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}}, 0xfb, 0x4, 0x0, 0x7, 0x7fffffff}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0xf53, 0xffffffff, 0x208, 0x80000001, 0x7, 0x80, 0xfffffffffffffacf, 0x10001, r2}, &(0x7f0000000280)=0x20) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x3) sendmmsg(r0, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f0000000240)}}], 0x1, 0x0) 05:31:47 executing program 2: ppoll(&(0x7f0000000000)=[{}], 0x1, &(0x7f0000004ff0), &(0x7f0000004ff8)={0x1}, 0x8) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x7c, r1, 0x20, 0x70bd29, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x401}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3c2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffffffa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x40000}, 0x48000) 05:31:47 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x100000000005) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) close(r0) sendmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="18007300000a00002989ffffff7f00802bcc2c0700000000"], 0x18}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000140)={'ip6gre0\x00', 0x1}) 05:31:47 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:31:47 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x0, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:31:47 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x1, 0x4) sendmmsg(r0, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f0000000240)}}], 0x1, 0x0) 05:31:47 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) prctl$setfpexc(0xc, 0x140083) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x1, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) recvmsg(r3, &(0x7f0000000340)={&(0x7f0000000000)=@alg, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/2, 0x2}], 0x1, &(0x7f0000000240)=""/253, 0xfd}, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) r5 = fcntl$dupfd(r2, 0x0, r1) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r5, &(0x7f0000000180)={0x5, 0x10, 0xfa00, {&(0x7f0000000380)}}, 0x18) 05:31:47 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:31:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000100)=0x14) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20404}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x38, r2, 0x200, 0x70bd2a, 0x25dfdbff, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2c}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x4) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000001640)=@ipv4_newroute={0x2c, 0x18, 0x701, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@RTA_METRICS={0x8, 0x8, "b3"}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) 05:31:47 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:31:47 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x8a68d553731b37dd, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty=[0x0, 0x0, 0x14], [], {@llc={0x4, {@llc={0xfe, 0xd4, "61d9", "12405c3516973e2b5931cac0a82e977ed218f9e200f2ffc90ae7b282f62dcf6e9cf0fef4c151ce35a17590436001938ee5173457330ee5fe0eaf4793339fdef5b6217b70c99b6acf1b7f829f9386c5870662e13ae666d83d22eecd863406f24ae19f7f8e75714f6617925e6419c8fea86980762246544ea1997cc3c5df6669a4c944e1e52bb4c31638b745b6897e9c25942b93c8be298125"}}}}}, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:31:47 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba), 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r4 = syz_open_pts(r0, 0x2) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd}) 05:31:47 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) recvfrom$inet(r2, &(0x7f00000001c0)=""/184, 0xb8, 0x100, &(0x7f0000000100)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) syncfs(r3) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00000000c0)={0xfffffffffffffc01, 0x9, 0x4, 0x8}, 0x8) setsockopt$inet6_tcp_int(r4, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f00000002c0)="7e91cf57f46de724db5d77d8af8b614c9ce649da2d0f1298916fc69eacc304900fc5500100769beca5aafb9727922077660ca8aac05780c0659ec0bde82ecbba61ac673c27d29fa02de266a9a03eea42f27cb89663a88367c032e80c060554aca022f5714962df34338433ff8461bb687f6d54d95a6da8514c756be794cc6c9ed2888c8f5c30c5a543a3e1895f5d2d43c6be469b519175aa46fdebf82340", 0x274, 0x8001, &(0x7f0000000140)={0xa, 0x1000004e20, 0x40facbe9, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000180)='syz_tun\x00', 0x10) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x2007fff) sendfile(r3, r5, &(0x7f0000d83ff8), 0x8000fffffffe) 05:31:47 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:31:47 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:31:48 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) [ 208.096934] sctp: [Deprecated]: syz-executor5 (pid 10190) Use of int in max_burst socket option deprecated. [ 208.096934] Use struct sctp_assoc_value instead 05:31:48 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bridge0\x00', 0xfffffffffffffd1d) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f0000000240)}}], 0x1, 0x0) 05:31:48 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:31:48 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000000)="0000000000a700091504df814900000000007f0000da00c913b86201b48d5dc515000000038abd8085ae88f9d2ed65ac", 0x30) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x400400) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000080)=0x1) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000100)=""/17, 0x11}, {&(0x7f0000000140)}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/51, 0x33}, {&(0x7f00000011c0)}, {&(0x7f0000001200)=""/103, 0x67}, {&(0x7f0000001280)=""/143, 0x8f}], 0x7, &(0x7f00000013c0)=""/12, 0xc, 0x80000001}, 0x12100) sendto$inet6(r0, &(0x7f0000001440)="1d584a7dfb328926ceff3d23d59567061cb580eb37fa8b821b0d25f5c7c1acfd9904b01014d9a71527af20e5e01a0d032256a7f83e92cbca2f71f0eefb7c2999f53062255837fbff7f0000286459c96d84bc8011090a0685fb7598c0843e60600b50fbb29fb8f1631ec4b3", 0xfef9, 0x4044, 0x0, 0xffffffffffffffc6) 05:31:48 executing program 4: r0 = add_key(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='J', 0x1, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)='&6ppp1/\x00') r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x100) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000000c0)={{0x3, 0x2, 0x7, 0x1, 0x8000}, 0x80000000}) keyctl$unlink(0x9, r0, r0) r2 = msgget(0x0, 0x100) msgsnd(r2, &(0x7f0000000500)={0x3, "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"}, 0x1008, 0x800) sync_file_range(r1, 0x8000, 0x0, 0x4) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}}}, 0x70, 0xffffffffd5b6604e, 0x1000, 0x0, 0x1}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)={r3, 0x9a, "44979e883bc752fc6721a3c7b241568e88e217f39cef6b0c2c9c192ddf5f620a7111f4d90026a69d683d03fb109ebd19b948bdcb7a6d801b66fe1ac46a82336111a8589c55871eda5bc5983a94fcd3a8df120279b0d175c94f5a453c0dddecff8eefc46a01b5f280bbef3d76e30f949c60e35ce9da9e78949c16ba8fe0c288e2795763d594cf865fc4beddda5104bffd792a385259b3aeb1810a"}, &(0x7f0000000300)=0xa2) 05:31:48 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:31:48 executing program 7: r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000080)='net/igmp\x00') r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000840000/0x2000)=nil, 0x2000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mlock(&(0x7f000022b000/0x2000)=nil, 0x2000) mlock(&(0x7f0000945000/0x4000)=nil, 0x4000) mremap(&(0x7f0000516000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000903000/0x4000)=nil) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r2, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:31:48 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:31:48 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0xa000, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000002c0)={0x7, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x104, 0x3, 0x341, 0x5, 0x9, &(0x7f0000000280)='ip6gretap0\x00', 0x2, 0x1f, 0x20}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r2, 0x10d, 0x87, &(0x7f00000000c0), &(0x7f0000000180)=0x5ccaa62f2075ec35) ioctl(r0, 0x2, &(0x7f00000001c0)="a42aade5825fde21f433787832eea8cd74b718ba9393fdb1a3786b40603a65951f450f5baaf2c985b66e55a53544f7e6ebd48f2bb9727fd5f720e00addc0d1816727d31004cf5ebefa102056f9c963aaac8c6125d8d034fbb027342d5505c05dbf207e0b67eaf07e72777f01869f0d166e1bbb50d385185d9bec06ad54464a002866635c2b24c7284de2cb2a5327422a4bab10fae1fd44933f80227c3be2237519") 05:31:48 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000040)) r1 = syz_open_dev$midi(&(0x7f0000001080)='/dev/midi#\x00', 0xffffffff80000000, 0x185000) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7, 0x482480) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000001100)=@raw={'raw\x00', 0x9, 0x3, 0x390, 0x1a0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x2c0, 0xffffffff, 0xffffffff, 0x2c0, 0xffffffff, 0x3, &(0x7f00000010c0), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], [0x0, 0xffffffff, 0xff, 0xff], 'bridge_slave_1\x00', 'bridge_slave_0\x00', {0xff}, {}, 0x89, 0xffffffffffffff4a, 0x3, 0x12}, 0x0, 0x138, 0x1a0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x1, 0x1, [0x1d, 0x465e3b43, 0x0, 0x5, 0x100, 0x40f, 0x4, 0x6, 0x8000, 0x8, 0xffff, 0x7, 0x4, 0x8000, 0x5, 0x8001], 0x8}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x2, 0x7a28db12, 0xffffffff, 0xfffffffffffffbff, 'snmp\x00', 'syz1\x00', 0x3210e327}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [0xffffffff, 0xff000000, 0xff], [0xffffffff, 0x0, 0xffffffff, 0xffffffff], '\x00', 'bridge_slave_0\x00', {0xff}, {0xff}, 0x73, 0xf6, 0x2, 0x20}, 0x0, 0xf0, 0x120, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x11, 0x7f, 0x9, 0x1}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x80000000, 0x400, 0x4}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000080)=""/4096) 05:31:48 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:31:48 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:31:49 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07", 0x23) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r4 = syz_open_pts(r0, 0x2) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd}) 05:31:49 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x200, 0x0) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000280)={0x5, 0x0, 0x8}) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 05:31:49 executing program 2: r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000080)='net/igmp\x00') r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000840000/0x2000)=nil, 0x2000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mlock(&(0x7f000022b000/0x2000)=nil, 0x2000) mlock(&(0x7f0000945000/0x4000)=nil, 0x4000) mremap(&(0x7f0000516000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000903000/0x4000)=nil) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r2, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:31:49 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:31:49 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x8400, 0x0) write$P9_RXATTRCREATE(r0, &(0x7f00000001c0)={0x7, 0x21, 0x1}, 0x7) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000040)={'veth0_to_team\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) fcntl$setstatus(r1, 0x4, 0x4000000000046800) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000002200)="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", 0x200}]) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000140)={'ip_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 05:31:49 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}}) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x3, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x4) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000080)=0xc73) sendmmsg(r0, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f0000000240)}}], 0x1, 0x0) 05:31:49 executing program 4: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0xfffffffffffffffd, 0x83) memfd_create(&(0x7f0000000140)="0034872d5b628d2d0d6e", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000900)=[{&(0x7f0000000200)='\b', 0x1}], 0x1, 0x81a06) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="d2"], 0x1) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000000240)=""/187, 0xbb}, {&(0x7f0000000180)=""/116, 0x74}, {&(0x7f00000003c0)=""/193, 0xc1}], 0x4) sendfile(r0, r0, &(0x7f0000000000), 0x20000102000007) 05:31:49 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:31:49 executing program 2: r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000080)='net/igmp\x00') r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000840000/0x2000)=nil, 0x2000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mlock(&(0x7f000022b000/0x2000)=nil, 0x2000) mlock(&(0x7f0000945000/0x4000)=nil, 0x4000) mremap(&(0x7f0000516000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000903000/0x4000)=nil) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r2, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:31:49 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:31:49 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x37, &(0x7f00000001c0)=0x6, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3, 0x101002) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000200)={0x8, 0xc3, 0x814, 0x5, 0x1ff, 0x5, 0x7, 0x1f, 0x6, 0x3, 0x100000001, 0x2}) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) socket$inet6(0xa, 0x3, 0xffffffffffffffff) 05:31:49 executing program 5: perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x20000, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x10007ffffffd, 0x20800) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x4000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000280)={r1, r2}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x208000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0xfffffffffffffcba, 0x200000000000000, 0xfffffffffffff313, 0x7ff, 0x3469}, 0x14) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='msdos\x00', 0x0, 0x0) 05:31:49 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128l-generic\x00'}, 0x3f) accept4(r0, 0x0, &(0x7f0000000140)=0xffffffffffffff92, 0x7fffe) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x800, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0x9, 0x6, 0x8, 0x4, "50d8c9f216149f56970b77ba1e553e8ab7bcdffb466b275866d5b923ed07f86d"}) recvfrom$unix(r1, &(0x7f00000000c0)=""/21, 0x15, 0x0, 0x0, 0x0) 05:31:49 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:31:49 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:31:49 executing program 2: r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000080)='net/igmp\x00') r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000840000/0x2000)=nil, 0x2000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mlock(&(0x7f000022b000/0x2000)=nil, 0x2000) mlock(&(0x7f0000945000/0x4000)=nil, 0x4000) mremap(&(0x7f0000516000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000903000/0x4000)=nil) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r2, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:31:50 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07", 0x23) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r4 = syz_open_pts(r0, 0x2) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd}) 05:31:50 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) getsockname(r0, &(0x7f00000001c0)=@can={0x0, 0x0}, &(0x7f0000000240)=0x80) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000280)={@dev={0xfe, 0x80, [], 0x1b}, 0x5e, r1}) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:31:50 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xb69, 0x2081) write$eventfd(r2, &(0x7f00000000c0), 0xffffff90) openat$cgroup_ro(r2, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) 05:31:50 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:31:50 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000200)) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)) dup2(r1, r0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000001c0)) 05:31:50 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x800, 0x2) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) sendmmsg(r1, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f0000000200)=[{0x98, 0x13b, 0x9, "3cdeba75c0efa294fd20ee719f84362e7d62dffd25f577f7680db275066066a87631e7bb9264140dadccbfb4e8875371fa30816121c16e33c69095ca4067eafd1987c6768f7901d65a148f008832a7ffee8719665256bf46bd5522eef83321c478f9323e191848e5e7dab02e396fd785ddbcea0f206e8d1601919fae52599894739a62ef"}, {0x100, 0x10a, 0x2, "8c9e199d7705c91deb811efbef6d030ae46b35bfa524e7d20409425847c014d9219a72b43f501347d412725d8e3be205a6212d33e44eec4c3b97d2006b7a780e6d682e07f0f5e9aa13f4fabaf3b6dcb0e756cc1c66057499c3a7dc20e45def0441e5056f59f675f1bafba4a07ad05f9e43c1b39e8245f6ac20d0fb18bc47247f4a8f2fbbf3ea34bd14d8393568c29368d7925a272100a605ca78992ac72c28a5ef5337ecc6a7eb9d0f28ceec0d35ee4b1f3959d84da32e7c7004399f38457620a59ab9a7caa29e6baf0d24bb2d5c6fa8fde5b6d2c71f4df717d30424e07e8e3a0ee27b5de6b9596b7bf5eb969eafef"}, {0x68, 0x110, 0xb6bf, "f5a48d627ccfe506b7682291e247ccd180a5e3e510c974765607b68c4bf33f498c09445f7b10568af02d32dc6fe4961110a67bb187857a2e4616a8440c0796708fe93909a2b6a0e4922f1fe8a78c1b745cfa11"}, {0xb0, 0x11, 0x3, "782cc64cf48c618f4e27385f105ea67b32afe9ee92f89978684eaaa81370bdef5967b4152db18a6d96f35cdc47244e3363c43241ec59733cb1bd765acef56d2c2e5cb922a05ec3acb07e6e2ff68285a2cfcb871e0a51763708475694140711144ac4fab6d9d92b3f3bb25332ce5a91fb3c2472a87625ae740b2ad798613f638d0d440b44aa9ffcf4df2b6318b2c545426f0e3b12d65684eea0b759ac"}, {0x68, 0x88, 0x8, "539876b7bb1bdc34f99d313e009e49e8c0e4f54d7ae86ccd2df89b93b8a1e061802d158c0fb7fb90bd590c4b91b0946b7a0277813f8950bd2e474b2454cb70c23ee0eb880c633719563617d2230828103e3b92a237"}], 0x318}}], 0x1, 0x0) 05:31:50 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:31:50 executing program 2: r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000080)='net/igmp\x00') r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000840000/0x2000)=nil, 0x2000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mlock(&(0x7f000022b000/0x2000)=nil, 0x2000) mlock(&(0x7f0000945000/0x4000)=nil, 0x4000) mremap(&(0x7f0000516000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000903000/0x4000)=nil) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) recvfrom(r2, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:31:50 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x0, 0xa0}, &(0x7f0000000180)=0x8) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000580)='net/icmp\x00') ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f00000005c0)={0x2, 0x80, 0x7, @random="aab46e7a5565", 'ip_vti0\x00'}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x1}, 0x8) write$P9_RREADDIR(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000029020000120000"], 0xb) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000640)={&(0x7f0000000600)='./file0\x00', 0x0, 0x10}, 0x10) fchmod(r3, 0x42) r4 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x6, 0x0) sendmsg$kcm(r4, &(0x7f0000000540)={&(0x7f0000000240)=@ipx={0x4, 0x80, 0x2, "ee2c256e4226", 0xba}, 0x80, &(0x7f0000000500)=[{&(0x7f00000002c0)="4d031c6c065710e128368f892fdede", 0xf}, {&(0x7f0000000300)="ac4c7c9413c068094418e926dca296c6b5030d9c54a331b07db549d95104477e6960ca923b68017db9086d4d680de43c5e98a3076ad082c7f1f8bf4924eb997c69535f0121efa8ac24821a3d8b15e441f7bc13a6b66109399dd52967b204f31ae5b6eb7796929915676899ec87197ae56b402e497efd14a4e7fc7890accbcc6de1a8fbaff713c6324d1884e82a256dac94948e77c2194ac85bb5c9027e4471acd8b589cc6c8ea1b98d145e5c5ac73bd59924f07c5427c627fddc45a34270dd1f27552ff0daa6f90e4cf35bc71738421c67b354cb10e2975af986bbae3124fda2b9691dc84ed4eb593e", 0xe9}, {&(0x7f0000000400)="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", 0xfe}], 0x3, 0x0, 0x0, 0x804}, 0xc000) 05:31:50 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f00000000c0)=0xa2b) listen(r1, 0x6) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e23, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, {0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xd8}, 0x7, [0x9, 0x0, 0x1, 0x1ff, 0x2f97, 0xfffffffffffffffa, 0x80000000, 0x3]}, 0x5c) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r2, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x1a1, 0x2, {0x0, @rand_addr}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x4000000000001a2, 0x0) 05:31:50 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:31:50 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000001c0)={0x1, 0x101}, 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x97ac7cabb6341838, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)=ANY=[@ANYBLOB="f4000000", @ANYRES16=r2, @ANYBLOB="10002bbd7000fcdbdf250400000070000300080003000200000008000300020000001400020062637368300000000000000000000000080007004e200000080003000100000008000800000000001400020069703667726530000000000000000000080007004e21000014000200726f73653000000076d11cb9613b64554c000300080005007f000001080007004e220000080005007f00000108000500000000000800010002000000080004000200000008000500e00000020800040004000000080008000000000008000500070000001c0002000800040007000000080005005501000008000600ff000000"], 0xf4}, 0x1, 0x0, 0x0, 0x40050}, 0x800) getpeername(r0, &(0x7f0000000200)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000500)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x20) 05:31:50 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:31:50 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}}) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x3, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x4) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000080)=0xc73) sendmmsg(r0, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f0000000240)}}], 0x1, 0x0) 05:31:50 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:31:50 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:31:51 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07", 0x23) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r4 = syz_open_pts(r0, 0x2) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd}) 05:31:51 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f00000002c0)=0x1fe, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xffff, 0x1, [0x81]}, &(0x7f00000001c0)=0xa) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x4, 0x820b, 0x1ff, 0x8, r1}, &(0x7f0000000300)=0x10) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500001c9305000000000000ac14ffbbfeffffff00004e2000089078"], 0x0) recvfrom(r0, &(0x7f00000000c0)=""/251, 0x8d, 0xfffffffffffffffd, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x643802071aceb73d) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x5, 0x4, 0x2, 0x5}, &(0x7f0000000280)=0x10) 05:31:51 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f00000001c0)=@known='security.capability\x00', &(0x7f0000000240)="000000037970652700000004000000070000204500000000", 0x18, 0x3) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x8) futex(&(0x7f0000000000), 0x9, 0x0, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)=0x2, 0x0) 05:31:51 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:31:51 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:31:51 executing program 1: io_setup(0x20, &(0x7f0000000040)=0x0) r1 = syz_fuse_mount(&(0x7f0000000080)='.\x00', 0x1000, 0xee00, 0xee00, 0x7e9, 0x40000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x200000, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cpu.stat\x00', 0x0, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x4, 0x400000) io_submit(r0, 0x2, &(0x7f0000000400)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x6, 0x0, r1, &(0x7f00000000c0)="c426402a337189cb35c59ebc6568e0a4dfc46650b79f81212817add87c0eab037c9bd5356a1c494aabeb6c7bfa56b81d0db7af8a89f8cb0fef65748639776e00ee51d678c406b2cb373c2fef9aa5f8043ae5ca8296fd7766477974073d08d3863953841959ca0fbb0839033efffb7442d8a31f542f405be64e76afee449eb7b01094688062760e35779fd68f5fe1", 0x8e, 0xffffffff, 0x0, 0x0, r2}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x80000001, r3, &(0x7f0000000280)="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", 0xfc, 0x100000000, 0x0, 0x0, r4}]) r5 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r5, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r5, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r5, 0x1) sendmmsg(r5, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f0000000240)}}], 0x1, 0x0) 05:31:51 executing program 4: unshare(0x2000400) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000080)="1e8cfee200c7e17678eff23fbb46d359e1a5ed17d6bb81f60ab39e7fb8db4637272b77c013ff8d65347e0db90f94cae3d283c5ba1998d4def19f4d71437039a11f5850e9e98dc44774d3535b6bb5566329c9ec6e8c5b2853894d23d93983c5d9245d2da09910") ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) getrusage(0x0, &(0x7f0000000100)) 05:31:51 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x9, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000300)={'bond0\x00', 0x502}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x4000000200000, 0x0) openat(r1, &(0x7f00000001c0)='./file0\x00', 0x80001, 0x2) mq_timedsend(r1, &(0x7f0000000200)="718f56caf212022e11ebf2b0a263798bf64b7ce9843fbf5474ca93ec28d33017d5bd87e2ddf2d9c1bbec7ea6459a984265ab9e68d1e99b355594f6f1f830a1e963014480213ac2f95184fb402d1293c61c348be19c1e594b461d0641567c3808a54b19e63b5efb9662b6f8d917c25844aaee3842ee2876d53ef5e7ef080c963c5ae5216c36f58d887b1e3fa1317a673642f798dbbd5316", 0x97, 0xffffffff00000000, &(0x7f00000002c0)) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x1, &(0x7f000070aef1)=ANY=[@ANYRESDEC=r1], 0x0) sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1280000}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)={0xcc, 0x0, 0x80a, 0x70bd2c, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7fffffff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2c}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffffc}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1000}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0xcc}, 0x1, 0x0, 0x0, 0x800}, 0x4) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:31:51 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:31:51 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x1}, 0x10) 05:31:51 executing program 2: r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000080)='net/igmp\x00') r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000840000/0x2000)=nil, 0x2000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mlock(&(0x7f000022b000/0x2000)=nil, 0x2000) mlock(&(0x7f0000945000/0x4000)=nil, 0x4000) mremap(&(0x7f0000516000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000903000/0x4000)=nil) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) recvfrom(r2, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) [ 211.830260] device bond0 entered promiscuous mode [ 211.835530] device bond_slave_0 entered promiscuous mode [ 211.841391] device bond_slave_1 entered promiscuous mode 05:31:51 executing program 5: r0 = socket(0x10, 0x0, 0x1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x40000, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) 05:31:51 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x1}, 0x10) 05:31:52 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:31:52 executing program 4: pipe(&(0x7f0000000100)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = getpgrp(0x0) r3 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, r2, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8000, 0x0) rt_sigtimedwait(&(0x7f00000000c0), &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) read(r3, &(0x7f0000000380)=""/146, 0x92) 05:31:52 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f762070") r1 = socket$nl_generic(0xa, 0x5, 0x84) write(0xffffffffffffffff, &(0x7f0000000040)="3e0000004e001f00ff03f4f9002304000a04f511280001", 0x17) ioctl$sock_SIOCETHTOOL(r1, 0x89fb, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="fdf14000000000000000000000000000007800001e"]}) write$binfmt_elf64(r1, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x80, 0xfffffffffffffff9, 0x6, 0x2, 0xfff, 0x3, 0x8, 0x3, 0x239, 0x40, 0x1ac, 0x8001, 0x8, 0x38, 0x1, 0x10000, 0x1}, [{0x60000000, 0x100, 0x11b4, 0x5, 0xe8, 0x1, 0x9, 0x6}], "a42a4768276cac39cb82677eb6cd244205ebbb5533627e6f5ee44592e1075ff2ca82bf5064f721c906569c39303f71410f6701101424e692fec4b2f9e573e69fd00be811032a10b4cacc7c5fbf2e769110de967579640231287c23fc823851ba788600b174177802e2ff678d12df1b4a4662949acc844886ddac993a4260e98ced3064e2d7fd1d12f348ba1592d9d4ffc3721bda689763efc6ff1fab0911f1e1d2a16828b9bb6b6843a26b8da11928e9ff5471b7e28d81b35ae1e48f69c346a6d50c642ac26ab95517921ab40ccf220c01ba402ce573ed9ddacd6acd5ccb973235c8e93ab481df3bae7841c096ac2ea5a8b3812ad654", [[]]}, 0x26e) 05:31:52 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9", 0x35) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r4 = syz_open_pts(r0, 0x2) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd}) 05:31:52 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x1}, 0x10) 05:31:52 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x1e, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x25ed110c, 0x30, 0xd1d6, 0x13e0}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={r2, 0x40, "e5a06b7a0f09f166d187fc3a30376151a760496193250496acfd16841d57ea8cf63beec163e4f58d9b2655b672a7263e43ca83742683b357b97d509b6dde2043"}, &(0x7f0000000180)=0x48) syz_extract_tcp_res(&(0x7f0000000240), 0x9, 0x100) bind(r1, &(0x7f0000000380)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x50) socketpair(0xf, 0x1, 0x7f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$tun(r3, &(0x7f0000000040)={@void, @val={0x1, 0x0, 0x0, 0xb6, 0xbb94, 0x2}, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xfff}, @dev={0xfe, 0x80, [], 0xe}, @empty, @mcast1={0xff, 0x1, [], 0x1}}}, 0x3e) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000002300)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000640), 0x0, &(0x7f00002d4000)}, 0x0) readv(r1, &(0x7f0000001480)=[{&(0x7f00000001c0)=""/31, 0x1f}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000200)=""/22, 0x16}, {&(0x7f00000002c0)=""/139, 0x8b}, {&(0x7f0000001400)=""/99, 0x63}], 0x5) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, 0x2110, r1, 0x0) 05:31:52 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x1}, 0x10) 05:31:52 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:31:52 executing program 1: r0 = socket$inet_sctp(0x2, 0x100000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x200, 0x400) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340)={0x0, 0xfffffffffffffffc}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0x97d7, 0xff, 0x7, 0x5, 0x1, 0x40, 0x8, 0x2, 0xc9, 0x10000, 0x81, 0x7, 0x9, 0x101, 0x3]}, &(0x7f00000004c0)=0x100) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x2, 0x0) r4 = accept$inet6(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000200)=0x1c) shutdown(r0, 0x4) rt_sigaction(0x1c, &(0x7f0000000240)={0x800, {0x6}, 0x10000000, 0x5}, &(0x7f0000000280), 0x8, &(0x7f00000002c0)) getsockname(r1, &(0x7f0000000540)=@xdp={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0x80) recvfrom$packet(r1, &(0x7f0000000500)=""/5, 0x5, 0x20, &(0x7f0000000600)={0x11, 0x1f, r5, 0x1, 0x200, 0x6}, 0x14) sendmmsg(r0, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f0000000240)}}], 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000000680)={'tunl0\x00', 0x8bd7}) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000640)={0x5, 0x0, 0x8, 0x9, 0x20000}) sendto$inet(r0, &(0x7f0000000040)="d55fbfb193ee324af40b0e9c04a62f87f7d9735f5fc7091f5db89c1615ec51acf14b2fc176d952e0a1cb055201f8f55b8c4956b816e065a3c422a037b93ce8a2c14d93681ebb8f116af03b03e767bf88731178816c9fb054987f25327472afd59e2f04d08106e2b91a5fa364876ac200654a2535d086990bb2aef0d7da7a1ef80856a3db4235d2889ef4cb6c50", 0x8d, 0x1, &(0x7f0000000100)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 05:31:52 executing program 2: r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000080)='net/igmp\x00') r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000840000/0x2000)=nil, 0x2000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mlock(&(0x7f000022b000/0x2000)=nil, 0x2000) mlock(&(0x7f0000945000/0x4000)=nil, 0x4000) mremap(&(0x7f0000516000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000903000/0x4000)=nil) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) recvfrom(r2, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:31:52 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x1}, 0x10) 05:31:52 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:31:52 executing program 7: utime(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x800, 0x100}) r0 = socket$inet6(0xa, 0x2, 0x0) bind$netlink(r0, &(0x7f0000000400)={0x10, 0x0, 0x25dfdbfb, 0x1}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000340)=0x1) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000680)={0x2, "bbde"}, 0x3) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vsock\x00', 0x100, 0x0) syz_emit_ethernet(0x26, &(0x7f0000000600)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, [{[{0x9100, 0xcf7, 0x100000001, 0x3}], {0x8100, 0x5, 0x7fffffff}}], {@can={0xc, {{0x1, 0x9, 0x9, 0x4}, 0x8, 0x1, 0x0, 0x0, "7ab47fd293dfa076"}}}}, &(0x7f0000000640)={0x0, 0x4, [0x53, 0x258, 0x8d7, 0x812]}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000003c0)={0xa926, 0x3, 0x1000}, 0x4) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000380)={'ip6gretap0\x00', 0x1400}) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) getsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000540)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000580)={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, 0x10001, 0x7, 0x4, 0x400, 0x40, 0x2000002, r3}) [ 213.023989] Unknown ioctl 44802 [ 213.042713] Unknown ioctl 35092 05:31:53 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x1}, 0x10) [ 213.068366] Unknown ioctl 44802 [ 213.077812] Unknown ioctl 35092 05:31:53 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:31:53 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x6) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e23}, 0xfffffdb6) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500001c0000000000119078ac14ffbbffffffff0000002000089078"], 0x0) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:31:53 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9", 0x35) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r4 = syz_open_pts(r0, 0x2) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd}) 05:31:53 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x9, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000300)={'bond0\x00', 0x502}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x4000000200000, 0x0) openat(r1, &(0x7f00000001c0)='./file0\x00', 0x80001, 0x2) mq_timedsend(r1, &(0x7f0000000200)="718f56caf212022e11ebf2b0a263798bf64b7ce9843fbf5474ca93ec28d33017d5bd87e2ddf2d9c1bbec7ea6459a984265ab9e68d1e99b355594f6f1f830a1e963014480213ac2f95184fb402d1293c61c348be19c1e594b461d0641567c3808a54b19e63b5efb9662b6f8d917c25844aaee3842ee2876d53ef5e7ef080c963c5ae5216c36f58d887b1e3fa1317a673642f798dbbd5316", 0x97, 0xffffffff00000000, &(0x7f00000002c0)) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x1, &(0x7f000070aef1)=ANY=[@ANYRESDEC=r1], 0x0) sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1280000}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)={0xcc, 0x0, 0x80a, 0x70bd2c, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7fffffff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2c}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffffc}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1000}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0xcc}, 0x1, 0x0, 0x0, 0x800}, 0x4) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:31:53 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:31:53 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1}, 0x10) [ 213.444310] device bond0 entered promiscuous mode [ 213.449391] device bond_slave_0 entered promiscuous mode [ 213.455245] device bond_slave_1 entered promiscuous mode 05:31:53 executing program 5: r0 = socket$packet(0x11, 0x7ffffffffe, 0x300) r1 = syz_open_dev$sndpcmc(&(0x7f0000001580)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x300) sendmsg$inet_sctp(r1, &(0x7f0000001740)={&(0x7f00000015c0)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f0000001700)=[{&(0x7f0000001600)="c5b7096621bd2a24304b14457ae8d1e30594ab31dcbb3a772fc1e89d8a8d9fecf63c1becde51582c7b17922d835f1a5b9df69fd61460da227bec36655b6dcdc9de38f8f0ca6074d7786a69f5a670f2887aec6a0a95544274948b6c95ad3956a3096fbe7f5d022001dcbe75cd748581955908d0dd0dd8462a4de72e47e7452cb10e807bf72a7522e8d13b0271db33d4283be1ad78b4be6074a4b4e2a1473d176804c8c538b43e29d6ec2abcf5fba3d754eb9ec60e1e18a4e0b9cd555fa856045742862c20", 0xc4}], 0x1, 0x0, 0x0, 0x4010}, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001780)={0x2, 0x3, 0x3fd403dc, 0x3, 0x0, 0x17d, 0x7, 0x3, 0x7, 0x20, 0x9}, 0xb) sendmmsg(r0, &(0x7f0000001540)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000080)="3102ad1942fe66a23aec7b5ed6bdc3817d11502b75a219017a03a4661e4d58156ebe0a46be88d7bcc407bc870095d68dfea3f2c6acdcac43f4de1882b1af313394a8c2ee120ef2c1719ae9bdb72bd14f7354b54a473affe74eb8fa8733e68c3e8592a7e309b10b9951f685715eff2f3f48d2e0d5806defc295e69e000cc95d23bd2492b68938477ea5184d51c18fef591c1a5ca7d0a3852552aaf5ad462f66a75479c7a66b843fe08ec656c3471f6ac356dd75b431ecb78440965212c30e5468c585151e41ddf5a2b9c564a0e94f4a8a347e9c53bada7ff003ea84ba6026e823e5", 0xe1}, {&(0x7f0000000180)="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", 0xfc}, {&(0x7f0000000280)="c175d7417c3d63e59086aa1017998f49245cc6dc3cc28fb32cbb90942fc7056fbef080edc215cc68c01daaa1dd5a106388957341f5699440374d687c74d8b9b6284d77defe036dbcbb146b43a52262a5c874b34de120527dd41bd978bd9f8f6780bbeb33c90aebf57f8ea34bf4328adaca5c754e", 0x74}], 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], 0x11e0, 0x4040040}, 0x8}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x10000000000001, 0x34, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000040)='rose0\x00') ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'rose0\x00', {0x2, 0x0, @broadcast=0xffffffff}}) ftruncate(r1, 0x4) ioctl(r0, 0x3, &(0x7f00000017c0)="1c1c3c71dc9f4f7262aa79d555eded0558f495b7ed19bc751bf115cf89e1ca49c976a3a8bc32c43578d5978669701e7c10bb42fdd6dc328e3fa694b30674fc584457146499141340aeac49c36aa4") 05:31:53 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000200)={0x1, [0x7f]}, &(0x7f0000000240)=0x6) syz_emit_ethernet(0xfd, &(0x7f0000000380)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [{[{0x9100, 0x1, 0x1f, 0x1}], {0x8100, 0x96f, 0x3, 0x4}}], {@generic={0x88f5, "5eae89716b9571c8e7d7ea2318803d90560a592d3f6ae64f98287d1f91bd6b63e1af2bd1de2acf8c64a4af97a0bf56663341bf66014110937b79e911a148b01f37de28d30e5f3fd2ac426bf5c9475d586a4d82ee0ab89e62fce50d1776928405345d738722da545fed3cb406c7ad3657faad8019edc8dce695695ae408586abd56badfc99cb28956101bec8088fbfee7e6bce2ee2c14e240688823d1a9baa1425989ce2beac6d665b5267c7c75a53bde8be6d371cffcab7a54649f24b5790a201cce52576ee0b6155ba4ee00a100d3ceb23c89d738a98ead93a8f157e772f1901ed8c12c8ec260"}}}, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:31:53 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859}, 0x10) 05:31:53 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x65) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0xd6, 0x6, 0x7fff}, 0x10) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000002340)=0xefd6, 0x4) recvfrom$inet6(r0, &(0x7f0000000000)=""/110, 0x6e, 0x2004, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x709000) 05:31:53 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f0000000240)}}], 0x1, 0x0) 05:31:53 executing program 0 (fault-call:6 fault-nth:0): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:31:53 executing program 2: r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000080)='net/igmp\x00') r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000840000/0x2000)=nil, 0x2000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mlock(&(0x7f000022b000/0x2000)=nil, 0x2000) mlock(&(0x7f0000945000/0x4000)=nil, 0x4000) mremap(&(0x7f0000516000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000903000/0x4000)=nil) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r2, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:31:54 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859}, 0x10) 05:31:54 executing program 5: r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000080)='net/igmp\x00') r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000840000/0x2000)=nil, 0x2000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mlock(&(0x7f000022b000/0x2000)=nil, 0x2000) mlock(&(0x7f0000945000/0x4000)=nil, 0x4000) mremap(&(0x7f0000516000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000903000/0x4000)=nil) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) recvfrom(r2, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:31:54 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000400)={'syz1', "ede650de5ed5f7645604f0e93edade5c27ea26ae89b070957906655a296b361c547e8f2582b1385b00aebd9320118c77ba90e701ff250a17892604be9f730123b05a0355df6778b463654623e7008b961e41bb5f5a1698589ce7178d18c95927ae641fb13548c39ebd7cea2aa8a0504147f52d109ccec1ebe5e0c99d8ed6494aaf1bc832a827256fd6ee088553896824cf9ebec10481d453b4b518eb6bdd2f7b9d416d392d73457990238591"}, 0xb0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f00000003c0)) r3 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x1000, 0x8, 0x7, 0x7, 0x81}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000001c0)={r4, 0xd0, &(0x7f00000002c0)=[@in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x29}, @in6={0xa, 0x2d, 0x6, @empty, 0xfff}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x2}]}, &(0x7f0000000200)=0x10) 05:31:54 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859}, 0x10) 05:31:54 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x9, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000300)={'bond0\x00', 0x502}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x4000000200000, 0x0) openat(r1, &(0x7f00000001c0)='./file0\x00', 0x80001, 0x2) mq_timedsend(r1, &(0x7f0000000200)="718f56caf212022e11ebf2b0a263798bf64b7ce9843fbf5474ca93ec28d33017d5bd87e2ddf2d9c1bbec7ea6459a984265ab9e68d1e99b355594f6f1f830a1e963014480213ac2f95184fb402d1293c61c348be19c1e594b461d0641567c3808a54b19e63b5efb9662b6f8d917c25844aaee3842ee2876d53ef5e7ef080c963c5ae5216c36f58d887b1e3fa1317a673642f798dbbd5316", 0x97, 0xffffffff00000000, &(0x7f00000002c0)) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x1, &(0x7f000070aef1)=ANY=[@ANYRESDEC=r1], 0x0) sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1280000}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)={0xcc, 0x0, 0x80a, 0x70bd2c, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7fffffff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2c}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffffc}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1000}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0xcc}, 0x1, 0x0, 0x0, 0x800}, 0x4) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:31:54 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9", 0x35) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r4 = syz_open_pts(r0, 0x2) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd}) 05:31:54 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x4010000002, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x20200, 0x0) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfb, 0x8800000}, 0xc) r3 = dup(r2) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000480)={'vcan0\x00', 0x0}) sendmmsg(r0, &(0x7f0000000b40)=[{{&(0x7f00000000c0)=@ipx={0x4, 0x7, 0x7, "0a041ec7c3ba", 0xfb}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000180)="44af57e5b593221c3d5ce3ea47cdb0e2dc45b21cda9cf341cb4d09d8eaa5ab02d69f9bdcfd356115f4777bf542f2fe9626308be4c39d7b05b5319b7dc3007640503a989543c3bfdc3438cc6fb859fcd5f7eb8b0e8b41dc98bbb8dc595863d9e7c330bbb6a2b26ef55c0a50687e569a28ec73ef2c39cf0f271cc584d35510c50f378c4957cedff637113f37c1a55cb20bfcadfb911b00b572c246e92f63f42b641aea2e0e46305c54ab25a1abd5c5d622b677d98a97a045a4bdf3a2d3019f2cd58394cdfc655f261cf9be022b7ba867ba36cc477853b8bc2ef9030cea302a10ce9a8d9603663fdb", 0xe7}, {&(0x7f00000002c0)="ad980d9654ea75adabc44761af53a3af2fa622043276f3c75c1dbd6c0ae066101513ba8d1aed7530db397e1b594010028d3a41c03f", 0x35}, {&(0x7f0000000300)="e7cd2ef0f7b8f8", 0x7}, {&(0x7f0000000340)="f1fb92895a3a25083cfac4473351b593849dfea77a4dff44e4c4acf5501535969d329ba2ce18006755f938", 0x2b}, {&(0x7f0000000380)="e77036378eacd6300d603b3e0e730f16d7fada76173670f1bc75cfdbbed37ffcda1c597cbb86b041f457a4d79e98cc8911561c4ad621a117fbaaef002ad72d1829a553d972", 0x45}], 0x5, 0x0, 0x0, 0x20000000}, 0x3}, {{&(0x7f00000004c0)=@xdp={0x2c, 0x1, r4, 0xc}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000540)="19c297f8c3bbcf8bfae447a10b08312455b53f3342b12f89bad67186a6273cd56a23aad8e7205f6b4f3eb0c15453c79346b2bcfd6fec4d5b226f08ca394b3a53a582413a9f4c2874b936f4d3a954125c543784c4702da410ab2b62df997e83d80bfbee7642e38c14ab5758239c2c09bea42d17bc1384ebfab66aed540fe326cec5a994f6099d4bc9a40a49028b6fafa572a4e2a1a91fa1b55cafbe3aafcc2b6124cc1a22d5798713eaa5ed5be80f0257a247e34e01dc1cf493156ab7bb09", 0xbe}], 0x1, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x4e0, 0x80}, 0x5}], 0x2, 0x4) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xffffffffffffffdb, 0x1) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:31:54 executing program 6 (fault-call:6 fault-nth:0): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) [ 214.584160] Unknown ioctl 35123 [ 214.591892] Unknown ioctl 35123 05:31:54 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000002c0)={'mangle\x00', 0x1000, "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&(0x7f00000000c0)=0x1024) r1 = open(&(0x7f0000000100)='./file0\x00', 0x400100, 0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB='\t\x00 \x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x28) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r2) accept4(r2, &(0x7f0000000000)=@pppol2tpv3, &(0x7f0000000080)=0x80, 0x80800) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:31:54 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) unshare(0x24020400) r2 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f0000000040)) dup(r1) 05:31:54 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x18000, 0x0) sendto$inet6(r0, &(0x7f0000000200)="76367dd48cc798b70f9dc14e5c7dac0f9967afd9c8117c7e88b36c0052facd7444", 0x21, 0x8015, &(0x7f0000000240)={0xa, 0x4e22, 0x8001, @dev={0xfe, 0x80, [], 0x15}, 0xff}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:31:54 executing program 2: r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000080)='net/igmp\x00') r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000840000/0x2000)=nil, 0x2000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mlock(&(0x7f000022b000/0x2000)=nil, 0x2000) mlock(&(0x7f0000945000/0x4000)=nil, 0x4000) mremap(&(0x7f0000516000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000903000/0x4000)=nil) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r2, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:31:54 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x401, 0x40000) ioctl(r0, 0x8912, &(0x7f0000000400)="025cea32f10b04450935b7e96b3c59793d6d345f8f762070") r1 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x100000001, 0x200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0xfffffffffffffbff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={r3}, 0x8) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r4 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)=0x0) rt_tgsigqueueinfo(r4, r5, 0x7, &(0x7f00000003c0)={0x20, 0x2, 0x1, 0x1000}) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x5, 0x0, 0x3f}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f0000000000)={{0x7bd1ce46, 0x2}, 'port0\x00', 0x0, 0x40, 0x0, 0x100000001, 0x20, 0x100000000, 0x8, 0x0, 0x7, 0xffffffff}) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f00000002c0)={r3, 0x1}, &(0x7f0000000340)=0x8) pause() r8 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r8, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = getpgid(r5) r10 = getpid() rt_tgsigqueueinfo(r9, r10, 0x0, &(0x7f0000000000)) r11 = dup(r2) setsockopt$inet_sctp6_SCTP_RTOINFO(r11, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:31:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x80000000000001) sendmmsg(r0, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f0000000240)}}], 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x3, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000080)=0x7f) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f00000000c0), 0x4) 05:31:55 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) 05:31:55 executing program 5: unshare(0x400) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000d7f000), &(0x7f0000000000)=0x4) setsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000000080)=0x3, 0x4) 05:31:55 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)=ANY=[@ANYBLOB="fdffffffffff00001400000008004500001c0000000000119078ac14ffbbffffffff00004e2000089078"], 0x0) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x1) 05:31:55 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x18000, 0x0) sendto$inet6(r0, &(0x7f0000000200)="76367dd48cc798b70f9dc14e5c7dac0f9967afd9c8117c7e88b36c0052facd7444", 0x21, 0x8015, &(0x7f0000000240)={0xa, 0x4e22, 0x8001, @dev={0xfe, 0x80, [], 0x15}, 0xff}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:31:55 executing program 5: r0 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f00000006c0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)="0000000000000001e3a255ec4a8d9d652d05363c428c91bf8b3ac67bb995cfb459997396abc344a7d9f563a3e3af2d90a5dfedde859e4717cdf8f03f424d68996f51a7b3f201088242d52cf8c201e5c9b152b8bef152bfd57ac5a50be84a106249b0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053387fbf8674e1000000000000000000000000000000000057f49cf13423e9aed67d5bf40553aee17a43c5a5a1ae552c23d1c7cc5152b0f01156cdab9c830a2e8fc11441263734be860e4689", 0xd0, r2) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000300)='u', 0x1, r1) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000480)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e2ecd3fff32853747eda22d29be9b36119ec53dc60e2c80b3e9ffa1b81a808ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b0687d6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb46c1523b8a25e71690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149b", 0xd0, r2) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r3, r4, r5}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 05:31:55 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f756425", 0x3e) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r4 = syz_open_pts(r0, 0x2) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd}) 05:31:55 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x840, 0x0) unshare(0x40600) ioctl$TIOCGLCKTRMIOS(r0, 0x405c5504, &(0x7f0000000080)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000), 0x4) 05:31:55 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") fadvise64(r0, 0x0, 0x7, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:31:55 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000140)={{0x9, 0x0, 0x0, 0x6, '\x00', 0x5}, 0x0, [0x3, 0x782, 0x6, 0x8, 0x1ff, 0x80000001, 0x401, 0x8001, 0x0, 0x3ff, 0x3, 0xaa, 0x100000001, 0x0, 0x1ff, 0x10001, 0x1, 0x9, 0x7e, 0x0, 0x3, 0xfffffffffffffe00, 0x6, 0x4, 0x19e, 0x1, 0xa5fe, 0x0, 0x54b, 0x1000, 0x8, 0x5, 0x200, 0x3f, 0x57, 0x5, 0x4, 0x4, 0x2, 0x20, 0x3, 0x7f, 0x7, 0x7, 0x1000, 0x5, 0x8, 0x0, 0x4176, 0x7fffffff, 0x1000, 0x6, 0x8, 0x10001, 0x6, 0x100000001, 0x1, 0xfffffffffffffc00, 0x64, 0x7b, 0x8, 0xfffffffffffffc00, 0x9f, 0x1, 0x7ff, 0xffffffffffffffff, 0xe9, 0x7, 0x1f, 0x10001, 0x1, 0x1ff, 0x4000000000, 0x1000, 0x9a1, 0x4, 0x2, 0x0, 0x9, 0x7, 0x47e, 0x8001, 0x8, 0x0, 0x5, 0x2, 0x3, 0x8, 0x81, 0xfffffffffffeffff, 0x3, 0x6, 0x1, 0x80000000, 0x401, 0x7fffffff, 0x3f, 0x7, 0x3, 0x39e98b9f, 0x5fdd, 0x8efd, 0x0, 0x800, 0x8, 0xfcc, 0x5, 0xd706, 0x7, 0x5, 0x538, 0x6, 0x7, 0x7, 0x1, 0x40, 0xad9, 0x8001, 0x7ff, 0x534, 0x0, 0x8, 0xbbde, 0x0, 0x0, 0x9, 0x1, 0x3c9f], {0x0, 0x1c9c380}}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) sendto$inet(r0, &(0x7f0000000100)="a9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 05:31:55 executing program 5: r0 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f00000006c0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)="0000000000000001e3a255ec4a8d9d652d05363c428c91bf8b3ac67bb995cfb459997396abc344a7d9f563a3e3af2d90a5dfedde859e4717cdf8f03f424d68996f51a7b3f201088242d52cf8c201e5c9b152b8bef152bfd57ac5a50be84a106249b0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053387fbf8674e1000000000000000000000000000000000057f49cf13423e9aed67d5bf40553aee17a43c5a5a1ae552c23d1c7cc5152b0f01156cdab9c830a2e8fc11441263734be860e4689", 0xd0, r2) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000300)='u', 0x1, r1) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000480)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e2ecd3fff32853747eda22d29be9b36119ec53dc60e2c80b3e9ffa1b81a808ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b0687d6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb46c1523b8a25e71690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149b", 0xd0, r2) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r3, r4, r5}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 05:31:55 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2000, 0x0) ioctl$VT_RELDISP(r2, 0x5605) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:31:55 executing program 2: r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000080)='net/igmp\x00') r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000840000/0x2000)=nil, 0x2000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mlock(&(0x7f000022b000/0x2000)=nil, 0x2000) mlock(&(0x7f0000945000/0x4000)=nil, 0x4000) mremap(&(0x7f0000516000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000903000/0x4000)=nil) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r2, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:31:55 executing program 4: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) prlimit64(0x0, 0x7, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x7b, &(0x7f0000000200)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRESOCT=r0, @ANYRESHEX=r1, @ANYRESDEC=r1, @ANYRESHEX=r1], @ANYRES32=0x0], @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES64=r0, @ANYRES16=r0, @ANYBLOB="01c898e7a938594254b57f9807a267393fcd6e3922ac4a82d5742a2263cdb9b75601aa449754115819d085f6af8dc52eab5243237c4c8878a6da951dab8d81a5eaf9186762", @ANYRES16=r0, @ANYBLOB="384f1f21f88c1906dd4d0f39c3d5fd70cc8b47870eaf31eaa4214aec5dc6bf3b678341a7dada975de892d060dbf22655be1ee1341798d473709b7f5e802f1667b168f314bff8865c38c2f8c6b739d15bfa929834aaa895825b47508665249f0e56aed19f6b053a1de1055357d68fb7c9051d83b50f151b9b6c05b279b75492bdef47d1ba3c51418e9f7c4a60cbdf732652ffbbf888db5aa38d4c6248ca8f172c2ddbfcfbb84f77c063bcc40e9f86da11d05c1d782813f3a3f4bffcb5c080a87b3fb5ec2e4f5d1578636650849dce5af4ff45ff21aee583f1fe7588cc9428", @ANYRESDEC=r0]], &(0x7f0000000400)=0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x7a, &(0x7f00000000c0), &(0x7f0000000240)=0x10) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8001, 0x3f7aa70708f8dc4) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000100)={'gretap0\x00', @random="43d22a3a9402"}) 05:31:55 executing program 5: sched_setscheduler(0x0, 0x2, &(0x7f0000000140)) r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0xc3, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000340)) r1 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000140)) r2 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000001c0)={0x100000001, 0xffff, 0x7, {0x0, 0x1c9c380}, 0x5, 0xff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r5 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000240)=0x6, 0x4) ioctl(r5, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r6 = socket(0xa, 0x2, 0x0) getsockopt$sock_buf(r6, 0x1, 0xc, &(0x7f0000b56f40)=""/192, &(0x7f0000000040)=0xc0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x80200, 0x0) 05:31:56 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x9, 0x4) 05:31:56 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x2}}, 0x4, 0x2, 0x5, 0x8, 0x8}, &(0x7f00000000c0)=0x98) r3 = fcntl$getown(r0, 0x9) sched_getparam(r3, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="13002a00215c216b280c5c87f1ed4a370ce2f562de90ba44bd9f1750f64156407702cf56a7d966f9d6b69207e1d0"], 0x32) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:31:56 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) pread64(r1, &(0x7f0000000000)=""/91, 0x5b, 0x0) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0xc0b}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r3, 0x8001}, &(0x7f0000000180)=0x8) 05:31:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0x8, 0x8, 0x0, 0x4, 0x200, 0xc0, 0x3, 0x3, 0x0, 0x3, 0x9, 0x3ff, 0x800, 0x5, 0x401]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1}, 0x8) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000480)={r1, @in6={{0xa, 0x4e23, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, 0x1, 0x9, 0x8, 0x6, 0x20}, &(0x7f0000000540)=0x98) getpgid(r2) shutdown(r0, 0x1) r3 = semget(0x2, 0x0, 0x8) clock_adjtime(0x3, &(0x7f0000000300)={0x1, 0x466, 0x40, 0x7, 0x5, 0x0, 0x81, 0x5, 0x7, 0x42, 0x7, 0x85, 0x5, 0x80, 0x0, 0x0, 0x7fffffff, 0x6, 0x8, 0x3, 0x0, 0x7fffffff, 0x800, 0x6, 0x6, 0x4}) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)='cpuacct.usage_all\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000440)={0x9, 0x3, 0x1532, 0x1}, 0x8) semtimedop(r3, &(0x7f0000000200)=[{0x2, 0xfffffffffffffff8, 0x800}], 0x1, &(0x7f0000000240)) sendmmsg(r0, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f0000000240)}}], 0x1, 0x0) 05:31:56 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x3, 0x80000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000200)={@multicast2, @multicast2, 0x0}, &(0x7f0000000240)=0xc) connect$can_bcm(r1, &(0x7f0000000280)={0x1d, r2}, 0x10) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)=ANY=[@ANYBLOB="f765b2bbb3e5b51805f4e8ffffffffff001c0000000000119078ac14ffbbffffffff00004e2000089078"], 0x0) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:31:56 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f756425", 0x3e) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r4 = syz_open_pts(r0, 0x2) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd}) 05:31:56 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r2 = dup3(r1, r1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0xe0a9, 0x7f, 0x8, 0x10, r2, 0x81}, 0x2c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:31:56 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:31:56 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$notify(r1, 0x402, 0x6c902f75d5cd4890) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:31:56 executing program 2: r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000080)='net/igmp\x00') r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000840000/0x2000)=nil, 0x2000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mlock(&(0x7f000022b000/0x2000)=nil, 0x2000) mlock(&(0x7f0000945000/0x4000)=nil, 0x4000) mremap(&(0x7f0000516000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000903000/0x4000)=nil) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r2, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:31:56 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x8000) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") write$binfmt_elf32(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="7f454c46000005011f0000000000000003003f0006000000db00000038000000bc02000077a000000600200001000300cb58cbfe00000000020000700800000003000000000000000800000000000000c603000000800000824a0af620047bd53853614dd841ac2d0cfa88fc1f4dd01390d7e7287d73fd17d6b30d3bc67cd32e7452ed04ca18888b9cda64ea45eb3d7e56c8478e80ae46c694c54fa408308ba821cffa4057f8fd370b735720b9ea4dc83801b2c9b47b74bb21d98d0f8c4405773941bfafd2e011275d3721d6fb1bf69fc39cc98450f349c324a373b5391e26f3c2fc73f04d87b39d6d78909bf7734ea9db2d264a15ea423a9ae6382244539eb500172c514a55107159d745ee9bca8094e8fc6ead788c36707c7b77416533337dc424bcc92405bab9f29a02c7e79cef7377c87e2d768433f32f6030cebc83ceaf18ef9667731af88ad0abef32232d44e8960841dcb7db7c9152c24deca4dcad4448663e"], 0x148) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:31:56 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x40, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e23, 0xfffff7fffffffffe, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = dup(r1) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000100)={@hyper}) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x80856, 0x0, 0x3}, 0x4a) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000000)="221e970b0f31c5772aff799c7050a3880d3d09f1f1115467fedac77b2ddf4c36013da629fdcf6204e3d1fc6672ba8e6f4a69b50e2a59cdb6ade21026c42df2896e317493c72e73def6e542373d3ea23f76d254f9df352c00383f7488200bde91887d9ea2c8fa70103d040824c5799d01749243e38f1c9838e4055f36580b2248b54cd9edd0cddb2b3733dd02f13a969c007cdcd4868bc50641d9ea7f0744270d12836eb91b712da7cda67e85b28d1f72cbebc72a1d6ed8f48ea0c1b3c1e5dd53e97e97ec15a1b586233f4733") 05:31:56 executing program 2: r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000080)='net/igmp\x00') r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000840000/0x2000)=nil, 0x2000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mlock(&(0x7f000022b000/0x2000)=nil, 0x2000) mlock(&(0x7f0000945000/0x4000)=nil, 0x4000) mremap(&(0x7f0000516000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000903000/0x4000)=nil) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r2, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) [ 216.950009] ALSA: seq fatal error: cannot create timer (-22) 05:31:57 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) [ 217.016575] ALSA: seq fatal error: cannot create timer (-22) 05:31:57 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x401, 0x40000) ioctl(r0, 0x8912, &(0x7f0000000400)="025cea32f10b04450935b7e96b3c59793d6d345f8f762070") r1 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x100000001, 0x200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0xfffffffffffffbff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={r3}, 0x8) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r4 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)=0x0) rt_tgsigqueueinfo(r4, r5, 0x7, &(0x7f00000003c0)={0x20, 0x2, 0x1, 0x1000}) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x5, 0x0, 0x3f}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f0000000000)={{0x7bd1ce46, 0x2}, 'port0\x00', 0x0, 0x40, 0x0, 0x100000001, 0x20, 0x100000000, 0x8, 0x0, 0x7, 0xffffffff}) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f00000002c0)={r3, 0x1}, &(0x7f0000000340)=0x8) pause() r8 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r8, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = getpgid(r5) r10 = getpid() rt_tgsigqueueinfo(r9, r10, 0x0, &(0x7f0000000000)) r11 = dup(r2) setsockopt$inet_sctp6_SCTP_RTOINFO(r11, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:31:57 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000100)={{0x2, 0x4e21}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10, {0x2, 0x4e24}, 'syz_tun\x00'}) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, 'ip6_vti0\x00'}}) 05:31:57 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000001c0), 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)=ANY=[@ANYBLOB="ffffffffffff00001480000008004500001c0000000000119078ac14ffbbffffffff00004e2000089078"], 0x0) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) fcntl$notify(r0, 0x402, 0x20) 05:31:57 executing program 2: r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000080)='net/igmp\x00') r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000840000/0x2000)=nil, 0x2000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mlock(&(0x7f000022b000/0x2000)=nil, 0x2000) mlock(&(0x7f0000945000/0x4000)=nil, 0x4000) mremap(&(0x7f0000516000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000903000/0x4000)=nil) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r2, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:31:57 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) dup(r0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:31:57 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f0000000240)}}], 0x1, 0x0) 05:31:57 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7fff, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfd, 0x10000000}, 0xc) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@rand_addr, 0x0, 0x6c}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0x207) 05:31:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f756425", 0x3e) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r4 = syz_open_pts(r0, 0x2) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd}) 05:31:57 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) ioctl(r0, 0xaf84, &(0x7f0000000000)="a8e488a90abfe2bb1cc258489a8569d12b4aa37e5ad2fcb816380e8db7eb5154c0971a7b64dd22f093c28fbc7aae80dc9fa8119198bc71921b684298f5bc74bd278d34b1f6272229274d16624c3fff404330c8a3ae16bf5398eca54dfed95f1b5dbdc48cf93faa8dac88e06f3d767d515f09d841a3e036e6d691c62e2044577fef12ed3f243d3e4ff176aecba1a4") setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:31:57 executing program 2: r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000080)='net/igmp\x00') r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000840000/0x2000)=nil, 0x2000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mlock(&(0x7f000022b000/0x2000)=nil, 0x2000) mlock(&(0x7f0000945000/0x4000)=nil, 0x4000) mremap(&(0x7f0000516000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000903000/0x4000)=nil) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:31:57 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) socket$key(0xf, 0x3, 0x2) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r2) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:31:57 executing program 5: sigaltstack(&(0x7f0000fed000/0x10000)=nil, &(0x7f0000000100)) 05:31:57 executing program 2: r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000080)='net/igmp\x00') r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000840000/0x2000)=nil, 0x2000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mlock(&(0x7f000022b000/0x2000)=nil, 0x2000) mlock(&(0x7f0000945000/0x4000)=nil, 0x4000) mremap(&(0x7f0000516000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000903000/0x4000)=nil) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:31:57 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000002c0)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = open(&(0x7f0000000280)='./file0\x00', 0x488040, 0x100) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x400, 0x100) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20024018}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x8c, r4, 0x100, 0x70bd26, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xd4bc}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x400000000000000}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x10000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xb751}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x8c}, 0x1, 0x0, 0x0, 0x86ee80986901e5f2}, 0xc4) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000040)={0x7, 0x65}) r5 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:31:57 executing program 5: r0 = epoll_create1(0xfffffffffffffffc) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="736563757269747900000000000000000000000000000000000000000000000005000000000000000000000104000000000000ffffffffff00000000000000000000000000000000000000d099fb9ee6d2fc71b0c67e70abbd000000000000000000000000000000000000000000001c0dacef8eabfb9e00"], 0x78) r1 = getpid() sched_setparam(r1, &(0x7f00000000c0)=0xfe) fcntl$lock(r0, 0x25, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, r1}) prctl$void(0x1f) 05:31:57 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = dup(r0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000180)) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00000000c0)={0x2, 0x1, 0x3d1, 0x7, 0x3f, 0x9}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r2) eventfd2(0x3ff, 0x80000) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) ioctl(r2, 0x8688, &(0x7f0000000040)="dab11784c6486791b3f35df0acc0fdb1d4bfcaa4e9c58652f86da90c70513d77416cac2ce22caf09171b037b82aae7f3ae18d3fecaf7f02bf8deb64783c6d37b4253d67df6336ac6fd1354628d4828e3565990fe6e1947f324f269270b936dbb592069a4c4c4e43e5e08c4c5") 05:31:58 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x401, 0x40000) ioctl(r0, 0x8912, &(0x7f0000000400)="025cea32f10b04450935b7e96b3c59793d6d345f8f762070") r1 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x100000001, 0x200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0xfffffffffffffbff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={r3}, 0x8) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r4 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)=0x0) rt_tgsigqueueinfo(r4, r5, 0x7, &(0x7f00000003c0)={0x20, 0x2, 0x1, 0x1000}) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x5, 0x0, 0x3f}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f0000000000)={{0x7bd1ce46, 0x2}, 'port0\x00', 0x0, 0x40, 0x0, 0x100000001, 0x20, 0x100000000, 0x8, 0x0, 0x7, 0xffffffff}) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f00000002c0)={r3, 0x1}, &(0x7f0000000340)=0x8) pause() r8 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r8, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = getpgid(r5) r10 = getpid() rt_tgsigqueueinfo(r9, r10, 0x0, &(0x7f0000000000)) r11 = dup(r2) setsockopt$inet_sctp6_SCTP_RTOINFO(r11, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:31:58 executing program 5: r0 = socket$inet(0x2, 0x8008000000006, 0x7) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) fremovexattr(r0, &(0x7f0000000040)=@known='security.evm\x00') 05:31:58 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000200)={0xff, @broadcast=0xffffffff, 0x4e20, 0x2, 'fo\x00', 0x30, 0x2, 0x25}, 0x2c) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:31:58 executing program 2: r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000080)='net/igmp\x00') r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000840000/0x2000)=nil, 0x2000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mlock(&(0x7f000022b000/0x2000)=nil, 0x2000) mlock(&(0x7f0000945000/0x4000)=nil, 0x4000) mremap(&(0x7f0000516000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000903000/0x4000)=nil) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:31:58 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000000)={0x4, 0x2, 0x800, 0xafee}) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r5 = socket$packet(0x11, 0x2, 0x300) bind$packet(r3, &(0x7f0000000180)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) bind$packet(r5, &(0x7f0000000100)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) recvfrom$inet6(r0, &(0x7f0000000080)=""/51, 0x33, 0x0, &(0x7f0000000240)={0xa, 0x4e24, 0x4010, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff8}, 0x1c) syz_emit_ethernet(0x66, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@mpls_mc={0x8848, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:31:58 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f0000000240)}}], 0x1, 0x0) 05:31:58 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x48912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="070001000000000000000000000000000000"], 0x12) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000200)='K') bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) pread64(r0, &(0x7f00000000c0)=""/68, 0x44, 0x0) r3 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) r4 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x2000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000000080)=0x7fffffff, 0x4) 05:31:58 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x80000003e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x6}, 0x1) 05:31:58 executing program 2: r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000080)='net/igmp\x00') r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000840000/0x2000)=nil, 0x2000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mlock(&(0x7f000022b000/0x2000)=nil, 0x2000) mlock(&(0x7f0000945000/0x4000)=nil, 0x4000) mremap(&(0x7f0000516000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000903000/0x4000)=nil) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r2, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:31:58 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444", 0x42) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r4 = syz_open_pts(r0, 0x2) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd}) 05:31:58 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00000001c0)=0x5, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000200)={0x3, r1}) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) pause() 05:31:58 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8915, &(0x7f0000000000)="075cc83d6d345f8f762070") kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, r0, &(0x7f0000000080)={0xffffffffffffffff, r0, 0xa14}) 05:31:58 executing program 2: r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000080)='net/igmp\x00') r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000840000/0x2000)=nil, 0x2000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mlock(&(0x7f000022b000/0x2000)=nil, 0x2000) mlock(&(0x7f0000945000/0x4000)=nil, 0x4000) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r2, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:31:58 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) arch_prctl(0x1003, &(0x7f0000000180)="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") bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000040)=0x2, 0x4) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:31:59 executing program 5: unshare(0x24020400) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r0, 0xc06855c8, &(0x7f0000000240)={0x800}) 05:31:59 executing program 2: r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000080)='net/igmp\x00') r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000840000/0x2000)=nil, 0x2000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mlock(&(0x7f000022b000/0x2000)=nil, 0x2000) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r2, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:31:59 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x401, 0x40000) ioctl(r0, 0x8912, &(0x7f0000000400)="025cea32f10b04450935b7e96b3c59793d6d345f8f762070") r1 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x100000001, 0x200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0xfffffffffffffbff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={r3}, 0x8) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r4 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)=0x0) rt_tgsigqueueinfo(r4, r5, 0x7, &(0x7f00000003c0)={0x20, 0x2, 0x1, 0x1000}) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x5, 0x0, 0x3f}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f0000000000)={{0x7bd1ce46, 0x2}, 'port0\x00', 0x0, 0x40, 0x0, 0x100000001, 0x20, 0x100000000, 0x8, 0x0, 0x7, 0xffffffff}) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f00000002c0)={r3, 0x1}, &(0x7f0000000340)=0x8) pause() r8 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r8, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = getpgid(r5) r10 = getpid() rt_tgsigqueueinfo(r9, r10, 0x0, &(0x7f0000000000)) r11 = dup(r2) setsockopt$inet_sctp6_SCTP_RTOINFO(r11, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:31:59 executing program 5: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)="05bf5f87c8f561a3fcfc6678bdbee2f71cd1f9b83644db00940acf765a28007fc6cf8dd71a06f0", 0x27}], 0x1, &(0x7f0000000240)}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)=0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000240)) 05:31:59 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180)=0x101, 0x4) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x8000}, &(0x7f0000000200)=0x8) write$binfmt_misc(r0, &(0x7f0000000380)={'syz0', "8ade3084dba66690372093471a30ba8e00005027c7b3688f93f112cecb99d13a8e27f50d35bb2e171a0c352647e2d212e9de5a19dde53d0ae6ef1014ff3c36ba0205f728331f312bc225e305b2142753ad27446b80838205fd7ef2bff8d4469ee89120bf14c53f45f0de2e9fa9d4fb697a39d0cbb5d7c7e270a19691966a37470b0e521266ef4d14285350d913f60a4b16c92fbe9b0d815341dee807112aa68f938b19"}, 0xa7) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x84) r3 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) ioctl(r0, 0x6, &(0x7f0000000040)="d505643d4f488297fa051413b6c240cc7f86d0d12708de80ab2268687428793cfd5bc0e1d0617c20ec5ef5837312677dbd322ebc7d225d6e5025d26735ed0a7ab9dd193049c03997e73cea2d497cda2b1457e67140d0839060363de21a11956d314ad845b90fe8d523c0e738938aa134b23b176a15ad70f2e116d7d56a679cf6ef65298821e3dbd6ff3974e2a184aa113b6e44af73b777e9b19ea83d2383ed05889e9c01d3d2d4f83b5c7b0921350718e4f017d0b0664b65b28917318238e50565f4380b5a57b7fb0e") openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80, 0x0) 05:31:59 executing program 2: r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000080)='net/igmp\x00') r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000840000/0x2000)=nil, 0x2000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r2, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:31:59 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='nodev\x00'}, 0x10) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000240)={0x7f, 0x9, 0x331}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x1d}, 0x3}}, [0xfca, 0x3, 0xe10a, 0x7, 0x81, 0x1ff, 0x100000001, 0x5e70941f, 0x8, 0x10001, 0x0, 0x3, 0xfff, 0x5, 0x4]}, &(0x7f0000000100)=0x100) mq_getsetattr(r2, &(0x7f00000002c0)={0x8000, 0x5, 0x7fff, 0x0, 0x2, 0x100000001, 0x9, 0x101}, &(0x7f0000000300)) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r3, 0x800}, 0x8) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e24, 0x9, @empty, 0x1ff}, 0x1c) r4 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:31:59 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)='H', 0x1, 0x44, &(0x7f0000030ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f0000000240)}}], 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x402700, 0x0) 05:31:59 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x189000, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x0, @time, 0xfffffffffffff9bc, {0x7, 0x7}, 0x40, 0x0, 0x7}) mremap(&(0x7f0000cb4000/0x2000)=nil, 0x2000, 0x4000, 0x2, &(0x7f0000bc1000/0x4000)=nil) 05:31:59 executing program 2: r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000080)='net/igmp\x00') r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000840000/0x2000)=nil, 0x2000, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r2, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:31:59 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:31:59 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444", 0x42) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r4 = syz_open_pts(r0, 0x2) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd}) 05:31:59 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x100c4, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:31:59 executing program 0: r0 = socket$inet6(0xa, 0x400000000002, 0x2000002000) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000040)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0xa, [@dev={0xac, 0x14, 0x14, 0x13}, @broadcast=0xffffffff, @rand_addr=0x1, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @multicast1=0xe0000001, @empty]}, 0x38) r3 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:31:59 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20400, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000040)={0x0, {{0x2, 0x4e23}}}, 0x88) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:31:59 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444", 0x42) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r4 = syz_open_pts(r0, 0x2) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd}) 05:31:59 executing program 2: r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000080)='net/igmp\x00') r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r2, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:00 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f0000000280)=ANY=[@ANYBLOB="ff11a246e3747f8100283deb24ec20ebaaffffffffff00001400000008004500001c0000000000119078ac14ffbbdf0110d9a22a990c6da341ba313275fbc03bfdf0e33579f74769d73faea14171ebe70a6fdd12c09c7b6d48b58d213005613ff4d4d81bacd794dee99d15869e5483cb2d314d4fde4799ae66e2a314e5"], 0x0) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000200)=[0x80, 0x64e7]) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000240)={0x5, 0x1ff, 0xffff, 0xfffffffffffffffc, 0x3, 0x3}) 05:32:00 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x401, 0x40000) ioctl(r0, 0x8912, &(0x7f0000000400)="025cea32f10b04450935b7e96b3c59793d6d345f8f762070") r1 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x100000001, 0x200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0xfffffffffffffbff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={r3}, 0x8) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r4 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)=0x0) rt_tgsigqueueinfo(r4, r5, 0x7, &(0x7f00000003c0)={0x20, 0x2, 0x1, 0x1000}) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x5, 0x0, 0x3f}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f0000000000)={{0x7bd1ce46, 0x2}, 'port0\x00', 0x0, 0x40, 0x0, 0x100000001, 0x20, 0x100000000, 0x8, 0x0, 0x7, 0xffffffff}) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f00000002c0)={r3, 0x1}, &(0x7f0000000340)=0x8) pause() r8 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r8, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = getpgid(r5) r10 = getpid() rt_tgsigqueueinfo(r9, r10, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:00 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10000, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x9, 0x0, 0x6, 0x4, 0x8, 0xfffffffffffffff8, 0x6, 0xe6cc, 0x1, 0x6, 0x1, 0x2}) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) r3 = shmget(0x0, 0x3000, 0x1005, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f00000000c0)=""/127) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e26, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = dup(r2) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000180)=0x1) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:32:00 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x18100, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:00 executing program 2: r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000080)='net/igmp\x00') r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r2, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:00 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x10}, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x857, 0x1, 0xfffffffffffffffd}, 0x10) 05:32:00 executing program 1: r0 = socket$inet_sctp(0x2, 0x7, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x76c22a0d, 0x401}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x17d}, 0x8) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f0000000240)}}], 0x1, 0x0) 05:32:00 executing program 2: r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000080)='net/igmp\x00') socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:00 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) ioctl$BLKROGET(r2, 0x125e, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000000)=0x3, 0x8) 05:32:00 executing program 0: r0 = socket$inet6(0xa, 0x101000000000001, 0x7) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0xa0fa3f19) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x401}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r3, 0x7, 0x1, 0x5}, 0x10) 05:32:00 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444", 0x42) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r4 = syz_open_pts(r0, 0x2) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd}) 05:32:00 executing program 2: r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000080)='net/igmp\x00') socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:01 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000440)="2957e1311f16f477671070") r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0xc2604110, &(0x7f0000000000)) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f00002bc000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000528000/0x3000)=nil, 0x3000}, 0x1}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='eth1keyring*bdevppp0wlan1\x00', r1}, 0x10) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r2) 05:32:01 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x0, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r2 = memfd_create(&(0x7f0000000080)='/\x00', 0x2) ioctl$KDADDIO(r2, 0x4b34, 0xffff) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000000c0), 0x2) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) socket$key(0xf, 0x3, 0x2) r3 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) sendmsg$alg(r2, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)="0aea851dcd6d77ae31ca2a2f25eaa63d49c88384d41bdff2951cfe410b23695f322995a66f5cb7ca010e594e55260026fa96496a662075", 0x37}, {&(0x7f0000000180)="5fbc431990a4df65c94252228b4a7c098f6adb1c4324758598ce340e2e3376466658", 0x22}, {&(0x7f00000001c0)="aefba4ee4707aef26988f5c9c09ea320f0810cc3455d0fb7f239cabe5c391048e919c6e5f8b0a885e2415056", 0x2c}, {&(0x7f0000000200)="56dd6c369513a384624351d8623e1add6f995c262a052cbe39afeb5d15c7c5cdf197b7a0b6bc2833ea", 0x29}], 0x4, &(0x7f00000002c0)=[@iv={0x40, 0x117, 0x2, 0x2a, "fa0faaabd162c183f0fa1f53a9ef24c286605babb7c69121361c88e5bcf144886542b2d42e7255d03b12"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x1058, 0x40000}, 0x20000000) 05:32:01 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100), &(0x7f0000000180)=0x4) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20}, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r3) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e27, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffd1bb}, 0x1c) r4 = dup(r2) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:32:01 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = shmget$private(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f0000000240)}}], 0x1, 0x0) 05:32:01 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)={0x0, 0x10000, 0x5, [0x5, 0x45b2, 0x5, 0xfff, 0x1]}, &(0x7f0000000340)=0x12) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)={r1, 0x7, 0x6, [0x200, 0x1, 0x8, 0x2, 0x96f, 0x65e]}, 0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x18400, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000200)=""/193) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) write$binfmt_script(r0, &(0x7f00000003c0)={'#! ', './file0', [{0x20, ':'}], 0xa, "896729290c55cff7bc8a0bf66c300f9d8471375fa8ecce366d62a7603951c32b7c8fb89e11ab8519f6d72320a3da7240ff21a91d42e65508d3759990a711fdedcadf81cb8c9402b46047b5396c2be0704921e18f683253aa25fe4c3ba91eb08ef3e003706580cf6935fcf5f4ed56899fd2b1195d9fe43d2aa2be"}, 0x87) 05:32:01 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x401, 0x40000) ioctl(r0, 0x8912, &(0x7f0000000400)="025cea32f10b04450935b7e96b3c59793d6d345f8f762070") r1 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x100000001, 0x200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0xfffffffffffffbff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={r3}, 0x8) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r4 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)=0x0) rt_tgsigqueueinfo(r4, r5, 0x7, &(0x7f00000003c0)={0x20, 0x2, 0x1, 0x1000}) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x5, 0x0, 0x3f}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f0000000000)={{0x7bd1ce46, 0x2}, 'port0\x00', 0x0, 0x40, 0x0, 0x100000001, 0x20, 0x100000000, 0x8, 0x0, 0x7, 0xffffffff}) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f00000002c0)={r3, 0x1}, &(0x7f0000000340)=0x8) pause() r8 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r8, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(r5) getpid() r9 = dup(r2) setsockopt$inet_sctp6_SCTP_RTOINFO(r9, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:01 executing program 5: unshare(0x20000400) r0 = socket$inet(0x2, 0x2, 0x1) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x74, 0x4000) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f00000000c0)=""/44, 0x2c}, &(0x7f0000000100), 0x11}, 0x20) r2 = semget(0x2, 0x2, 0x8) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000000)=""/112) bind$inet(r0, &(0x7f0000a0dff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 05:32:01 executing program 2: r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000080)='net/igmp\x00') socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:01 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000002c0)={{0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x7ff}, {0xa, 0x4e21, 0x20, @loopback={0x0, 0x1}, 0x4}, 0x7, [0x4, 0x2, 0x5, 0x3, 0x400005, 0x0, 0x4]}, 0x5c) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000000340)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000380)) socket$inet6(0xa, 0x4, 0x1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/155, 0x9b) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x3c07, 0x800) getsockopt$inet6_buf(r2, 0x29, 0x2d, &(0x7f0000000000)=""/229, &(0x7f0000000100)=0xe5) 05:32:01 executing program 5: r0 = socket$inet(0x2, 0x840000000003, 0x4000000002) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000100), 0x4) close(r0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000580)='/dev/audio\x00', 0x800, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) recvmsg$kcm(r1, &(0x7f0000000240)={&(0x7f0000000000)=@alg, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/44, 0x2c}, {&(0x7f0000000140)=""/209, 0xd1}, {&(0x7f00000002c0)=""/163, 0xa3}, {&(0x7f0000000380)=""/228, 0xe4}], 0x4, &(0x7f0000000480)=""/255, 0xff, 0x2}, 0x40010000) 05:32:01 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r0, &(0x7f00000001c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x80) 05:32:01 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='\x00', 0xffffffffffffff9c}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r2) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000100)=0x80, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) ioctl$FS_IOC_GETFSLABEL(r2, 0x81009431, &(0x7f0000000180)) 05:32:01 executing program 2: r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000080)='net/igmp\x00') ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:01 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x3) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffb, 0x100) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000040)={0xffffffff}, 0x13f, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r1, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e21, 0x4800000, @loopback={0x0, 0x1}, 0xdc}, r2}}, 0x30) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f0000000180)=""/193, &(0x7f0000000100)=0xc1) bind$inet6(r3, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r3, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = dup(r3) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:32:02 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe", 0x44) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r4 = syz_open_pts(r0, 0x2) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd}) 05:32:02 executing program 2: r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000080)='net/igmp\x00') ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:02 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in6}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:02 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfffffffffffffeb8, 0x0, &(0x7f00000001c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x69b44575c0414bcf) 05:32:02 executing program 2: r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000080)='net/igmp\x00') ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:02 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040)="45cc4e00", 0x4, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000000c0)=""/173) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x8, 0x4) shutdown(r0, 0x1) dup(r0) sendmmsg(r0, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f0000000240)}}], 0x1, 0x0) 05:32:02 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000340)={0x1, 0x4}) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000380)="3c4521d240468d42b6bbb77a04fb8a47edfc6e8239d3286bff8cb0b61207861ab02a35c1aadfda5288bd4858aceb63bf88cb770d45d78f35d4ad9018204529159d36b427c1aa87a92fb8d67fc68c7fee00d01c1ba35d0f7c8ce646193fcccbbd614f6550479ee9b3e70833db2a86383ab08a9a594aec3b93316bcf0863353a59927bb4ff8946807642a8b084a2b407006c67ee999a4fc6ea2bbee4ead50230de65de3bd29907c0da1375f9afb00e727356a97e21809a94eef75e062f360d47398f581bae23", 0xc5, 0x8800, &(0x7f0000000480)={0xa, 0x4e22, 0x1000, @empty, 0xf14}, 0x1c) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000000)=0x54) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x401, 0x8, 0x0, 0x1, 0x8, 0x0, 0x6, 0x148, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r3, 0xffffffff, 0x30}, &(0x7f0000000240)=0xc) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000002c0)=0x0) syz_open_procfs(r4, &(0x7f0000000300)='net/netstat\x00') setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x85c, 0x4001, 0x9}, 0x10) 05:32:02 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x401, 0x40000) ioctl(r0, 0x8912, &(0x7f0000000400)="025cea32f10b04450935b7e96b3c59793d6d345f8f762070") r1 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x100000001, 0x200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0xfffffffffffffbff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={r3}, 0x8) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r4 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)=0x0) rt_tgsigqueueinfo(r4, r5, 0x7, &(0x7f00000003c0)={0x20, 0x2, 0x1, 0x1000}) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x5, 0x0, 0x3f}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f0000000000)={{0x7bd1ce46, 0x2}, 'port0\x00', 0x0, 0x40, 0x0, 0x100000001, 0x20, 0x100000000, 0x8, 0x0, 0x7, 0xffffffff}) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f00000002c0)={r3, 0x1}, &(0x7f0000000340)=0x8) pause() r8 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r8, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(r5) r9 = dup(r2) setsockopt$inet_sctp6_SCTP_RTOINFO(r9, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:02 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r2, 0x94d}, &(0x7f00000000c0)=0x8) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:32:02 executing program 7: r0 = socket$inet6(0xa, 0x80f, 0x1f) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0xc4800, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000240)={0x2, r2}) 05:32:02 executing program 2: getpgrp(0xffffffffffffffff) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:02 executing program 5: keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}) r0 = socket$nl_generic(0xa, 0x5, 0x84) unshare(0xfffd) setsockopt(r0, 0x0, 0x82, &(0x7f0000000140), 0x0) 05:32:02 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x810, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x200, 0x6, 0xffffffff, r3}, &(0x7f00000000c0)=0x10) 05:32:02 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f00000001c0)="6f6b4455875dd6a3c6e6f421542fb50522f5746b97cda8e2ec1cfbfd419610887977ab947447055d487133d2aa095b6d203ced0a84b36327d5d2187108b461ffd13896ad9faa0d9fd0b58113ee939e25f2a6b748f54eea352532e01156a98b7c8ef149a72cc6d14c1d4b4cef1bcb4f821d3af0a404ce7a028ca36a25bfd3", 0x7e) 05:32:02 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200, 0x0) r1 = dup(r0) r2 = pkey_alloc(0x0, 0x2) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000003c0)={r3, 0x9}, 0x8) pkey_mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, r2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x8fa, 0xc56, 0x0, 0x80, 0x22}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000280), &(0x7f0000000400)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000002c0)={r4, 0xd9, "c696c78f380dba51a4f82b2d86e0430dcfc88052f997805598f2c9c4f507070cfb99d170624a381267cd47555042c5f4a27ff1d2eec6e6de13effd3da5e7c1eabe96cdef61ac67cd4315999852a55e2ba8e83907e5001978a785e8915ffffcf375a7a73ff7c52b66032e8124801696033d75f44edd31024f3755c603597a5b7d9ec9f69534f8e8db4f368b8934945e0f475ccd60b4a38f79cb5676a742f23d63cee41f4cecc26a02a823c561ee61eaae0ea41eaacb6a27b6ba25cea4a27011f454d4d9a97662a4eafbb0812d06aa0ca8b99e66a7434ab1f8d6"}, &(0x7f00000001c0)=0xe1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8, &(0x7f0000000480)="0254c83d6d345f9368d41240c60400000000000002002e9427c087a18a9e76ecf2053230a6707d6232f2d35228062e18c76c4d262b450031dbddd88e79e4c7217720da2200163dfc7760deee3be857ed2b0a654f1289016a4fd2920de1b37a586ef761c5c863defd1fe54eb6f0ba8cc3e0b299c41a9dcb180d") r5 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r5, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r5, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r6 = dup(r5) setsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) socket$inet6(0xa, 0x5, 0x10001) 05:32:02 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:03 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe", 0x44) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r4 = syz_open_pts(r0, 0x2) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd}) 05:32:03 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x24800) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000080)={0x0, 0x0, 0x3, 0x8, 0x2, 0x6ecf}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000030c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000040)={0x15, 0x65, 0xffff, 0x0, 0x8, '9P2000.u'}, 0x15) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c}) 05:32:03 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xfdba, &(0x7f0000000280)=ANY=[@ANYBLOB="ffff441cb5bbb64732bb0000080045000000110200000000000000ffff00004e2075d090ee14921aa599be6a4ea48503f067d8f3"], 0x0) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f00000001c0)=""/170) socket$inet6_udp(0xa, 0x2, 0x0) 05:32:03 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:03 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:03 executing program 5: prctl$setfpexc(0xc, 0xffffffffffffffff) getrandom(&(0x7f0000000000)=""/59, 0x3b, 0x3) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) sched_getscheduler(r0) unlinkat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = getpgrp(0x0) r4 = gettid() openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x949a3ba680394be2, 0x0) waitid(0x0, r3, &(0x7f00000000c0), 0x3, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r3, r4, 0x0, &(0x7f00003efff0)={0x0, 0x0, 0x10000}) signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup3(r5, r2, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x2000) 05:32:03 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x8, 0xaf, 0xfffffffffffffffb, 0x852, 0xa3e, 0x4, 0x0, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x7, 0xe6, 0x0, 0x3, 0x7f}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000240)={r2, 0x7ff}, 0x8) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x49, "740406e194c413b287c341cdc53badf17a0f68e674ba7c57c797ca04ad6cfddf7fa4ae368ca15401cc2c3a3b0e770fc92ff0a2dcdbf844e5d7bf5b92df9d5c285af29480a75b2a1848"}, &(0x7f0000000080)=0x51) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x5, 0x1, 0x8}, 0x10) r4 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:32:03 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x401, 0x40000) ioctl(r0, 0x8912, &(0x7f0000000400)="025cea32f10b04450935b7e96b3c59793d6d345f8f762070") r1 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x100000001, 0x200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0xfffffffffffffbff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={r3}, 0x8) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r4 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)=0x0) rt_tgsigqueueinfo(r4, r5, 0x7, &(0x7f00000003c0)={0x20, 0x2, 0x1, 0x1000}) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x5, 0x0, 0x3f}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f0000000000)={{0x7bd1ce46, 0x2}, 'port0\x00', 0x0, 0x40, 0x0, 0x100000001, 0x20, 0x100000000, 0x8, 0x0, 0x7, 0xffffffff}) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f00000002c0)={r3, 0x1}, &(0x7f0000000340)=0x8) pause() r8 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r8, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = dup(r2) setsockopt$inet_sctp6_SCTP_RTOINFO(r9, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f0000000240)}}], 0x1, 0x0) 05:32:03 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:03 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x30, "bb75210c3f496806d814c19f8e33613c55b4deff21ebbe7d36a0b629581ae9beda557a056765af601da01b049a9a23b2"}, &(0x7f00000000c0)=0x38) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x1000, 0x800, 0x800, 0xfff, 0x100}, &(0x7f0000000180)=0x14) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = socket$inet6_sctp(0xa, 0x8, 0x84) bind$inet6(r3, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f00000002c0)={0xc8, 0x2, 0x5, 0x0, 0x0, [{r0, 0x0, 0x1}, {r0, 0x0, 0x7}, {r3, 0x0, 0x4}, {r3, 0x0, 0x400}, {r2, 0x0, 0xb7cc}]}) r4 = fcntl$dupfd(r0, 0x406, r3) poll(&(0x7f0000000240)=[{r0, 0x400}, {r2, 0x200}, {r4, 0x50}, {r2, 0xa0}, {r3, 0x11}, {r2, 0x10}, {r0, 0x21}, {r2, 0x1}], 0x8, 0x4) ioctl$RTC_UIE_OFF(r4, 0x7004) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e21, 0x10000, @dev={0xfe, 0x80, [], 0xc}, 0x5}, {0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x5}, 0x9, [0x8001, 0x1419, 0x2, 0xba6, 0x2, 0x100000000, 0x305e, 0x8]}, 0x5c) connect$inet6(r3, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = dup(r3) write$P9_RMKDIR(r5, &(0x7f0000000380)={0x14, 0x49, 0x2, {0x81, 0x1, 0x7}}, 0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:03 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000838f18)={{{@in6, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x8200, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x41) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x78) 05:32:03 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000040)=0x1a, 0x4) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:32:03 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:03 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000838f18)={{{@in6, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x8200, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x41) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x78) 05:32:03 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x859, 0x7, 0x4}, 0x10) 05:32:04 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe", 0x44) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r4 = syz_open_pts(r0, 0x2) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd}) 05:32:04 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:04 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x3, 0xf, 0x10, 0x1, "b05c4b60f2c298cfd4b02abb290e5d305bf8d757107dccb236d1fcc85dac9851284bd7dea3b47c23cc3667e08939aee062803ba209175b9b68d857f04b77b3e0", "caab98ef00fad9e7923fc07e7e59f4f43daf7305a57111aceeb638ebedf96eb3", [0x5, 0x8]}) 05:32:04 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x7fff) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = shmget(0x0, 0x1000, 0x78000400, &(0x7f0000fff000/0x1000)=nil) r3 = geteuid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f00000000c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) r7 = getpid() r8 = fcntl$getown(r1, 0x9) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000300)={{0x7, r3, r4, r5, r6, 0x48, 0x8000}, 0x1, 0x40, 0x7fffffff, 0x8001, r7, r8, 0x6}) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r9 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r9, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:32:04 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) sched_yield() bind$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x1}}, 0x1e) 05:32:04 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x10000, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = socket$inet6_sctp(0xa, 0x100005, 0x84) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) sched_getscheduler(r3) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0xfe60) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = dup(r2) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:04 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:04 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x401, 0x40000) ioctl(r0, 0x8912, &(0x7f0000000400)="025cea32f10b04450935b7e96b3c59793d6d345f8f762070") r1 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x100000001, 0x200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0xfffffffffffffbff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={r3}, 0x8) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r4 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)=0x0) rt_tgsigqueueinfo(r4, r5, 0x7, &(0x7f00000003c0)={0x20, 0x2, 0x1, 0x1000}) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x5, 0x0, 0x3f}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f0000000000)={{0x7bd1ce46, 0x2}, 'port0\x00', 0x0, 0x40, 0x0, 0x100000001, 0x20, 0x100000000, 0x8, 0x0, 0x7, 0xffffffff}) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f00000002c0)={r3, 0x1}, &(0x7f0000000340)=0x8) pause() r8 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r8, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r9 = dup(r2) setsockopt$inet_sctp6_SCTP_RTOINFO(r9, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:04 executing program 5: r0 = socket$inet6(0xa, 0x1000000000006, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f762070") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)="6e65742f69705f321a5525552a476276735f7374617473") preadv(r2, &(0x7f0000000480), 0x1000000000000181, 0x0) 05:32:04 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0xfd92, 0x640042) r2 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x3, 0x4800) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000340)=r2) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r3, &(0x7f0000966fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x8) r4 = dup(r3) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x800, 0x1, 0x1}, 0x10) r5 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r6 = add_key(&(0x7f0000000200)='cifs.idmap\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$negate(0xd, r5, 0x36, r6) getsockopt$EBT_SO_GET_INIT_ENTRIES(r4, 0x0, 0x83, &(0x7f0000000080)={'nat\x00', 0x0, 0x4, 0x3b, [], 0x4, &(0x7f0000000000)=[{}, {}, {}, {}], &(0x7f0000000040)=""/59}, &(0x7f0000000100)=0x78) 05:32:04 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0xffffffffffffffff) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000180)=0x9, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') getsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000000080)=""/48, &(0x7f00000000c0)=0x30) write$binfmt_misc(r1, &(0x7f0000000100)={'syz1', "c3b045a684329fc2781934952545b0b38b7739f833930c6859404f9c42563108c9bf85425a4c71247fb18fde5907b90a2c9b9bb3f4517bb52d8ed0ba5fca800ead64c55cc7114b0fcf1deedf3bad7a67b114bd38cbbd75c79db7e27a80beffcdf6dfe0"}, 0xffffff5a) r3 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xf0, 0x0, 0x1}, 0x10) 05:32:04 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) semget$private(0x0, 0x3, 0x4) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f0000000240)}}], 0x1, 0x0) 05:32:04 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x88, r2, 0x800, 0x70bd26, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3ff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x88}, 0x1, 0x0, 0x0, 0x8000}, 0x8c8d49c326e8df9c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r0, &(0x7f0000000400)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x80) 05:32:04 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:04 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xac, &(0x7f0000005c80)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [{[], {0x8100, 0x5, 0x0, 0x4}}], {@mpls_mc={0x8848, {[{0x800, 0x3, 0x800, 0x9b3}, {0x1, 0x1, 0x8001, 0x9}, {0x3, 0x1, 0x58, 0x9}, {0x80000001, 0x6, 0x5, 0x100}, {0x7, 0x8, 0xd4, 0x9}, {0xfffffffffffffaff, 0x1, 0x7, 0x4}, {0x10001, 0x3, 0x1}, {0x3, 0xdf, 0x7fffffff, 0x3ff}, {0x1, 0x7fffffff, 0xee9f, 0x3f}], @ipv6={0x100000000, 0x6, "dbdc0d", 0x4e, 0x9d, 0x20, @empty, @loopback={0x0, 0x1}, {[@fragment={0x5c, 0x0, 0x4, 0x9, 0x0, 0x7, 0x65}, @fragment={0x5c, 0x0, 0x1, 0x8, 0x0, 0x2, 0x68}], @udp={0x4e24, 0x4e22, 0x3e, 0x0, [@guehdr={0x1, 0x2, 0x5, 0x2, 0x100}, @guehdr={0x1, 0x200, 0x100000001, 0x38, 0x100}], "b60af0a420d8a3de1beae3c23a8acf826a6a986a51ea5f3b112835b40c0d71a73db477d9f3d1ed3cae5751e5f51a"}}}}}}}, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x200, 0x0) sendmmsg$alg(r1, &(0x7f0000005ac0)=[{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000200)="42686fe342b5a058b1cdd3f094a109423f63427650e39dfb1ea77b23eb06f500ce2514d1cc80a8afefb18c544f5b9b1fe164142d477c7fc0e759c691426d3f5a65195e0e584835fb20d48ec7bce4118b7de605ab00", 0x55}, {&(0x7f0000000280)="cc4e6549db9ae326c7745636073996a461ca45904412e4062a68dfded1fe706294bbdb3ec88d68a0ac6f602a9d2cbec90669b57adca570e1695909add3233c3fd75108cbe286531c10587f27dfff8f1e2b988370dc8a6b1bd1195c126a513f9e0df9a8170415cab09d05b662b8f4abd6799ba4f4aa044897cda5dfec0bb200fed5df4de3bbdc79eb7c636d7c3831bef013c035be70d8f3f39979ce55c95e7a3d1f91fe592e7cfc508ebd424bd76fce67531de9be2991bd3a6bf120", 0xbb}, {&(0x7f0000000340)="0fac9b296ae16ae3aa32ee27352455c0cfae7570452b27c45d1cf5ff71d06474ff625dad9cd454207ad6c321b376476c36f747a3b78498fb04e137976fafdb5c7d148e76", 0x44}, {&(0x7f00000003c0)="6a973b69669758d58112573e462b2d0c28fa37e644198a0d260ab76351ce6f2775eb3ce93b17a7359215a2fb38c040542d671364474461eb83f6d4949e533f1896dd5de013ea80b4a416ac7a2c8b4e05e82ce29c1ec7a8488022b8e7225eec1601cad07fa8cb441f02", 0x69}, {&(0x7f0000000440)="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0x1000}, {&(0x7f0000004f40)}, {&(0x7f0000004f80)="1e39c31543f8d15cfd2d1815e3ea0a20d16315313454c96017d1ab0eabd08b09142b36bb7a2afdb9b2b44ce53566183d1f4c0e0a40d7605956df16f0163d897c77cfb1a86925e63f3f90c2a0d66f7f5f8146416ffee593aa1b231cdcd9d1e8398a3fcf4ba906570622382c49ff3c2e8a76c1da147e2bf23097d6de809b3abe6a8ccdbe0f2157b9a50de3833906510df756637d46bb", 0x95}, {&(0x7f0000005040)="2713f3e50be1bb249f144998afa267b711b3e60a55b25934793e95e2573534effef85f56b394663056004ff91f1d4c2fdf36ef04437332f3f865334ea0b2828e99363fc2c5778fb004125722b025065bdb734e2b034c458f4ae6ef76f759e87c81760e5b8a6acf68ff682f5d5f89f45255266822bb619f80", 0x78}, {&(0x7f00000050c0)="da", 0x1}], 0x7, &(0x7f0000005180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x8800}, {0x0, 0x0, &(0x7f0000005900)=[{&(0x7f00000051c0)}, {&(0x7f0000005200)="117aed11b70171202f77533e0f91565f020decec51f63bbb68adeac095d338426db4d59b2559f5cca85b5d05436817c5833d41071f50193280206f18281230119d1582acdacb5d4a90c2201fdf321e30f3ba95c6c92c3315952b60a802744e5d0a58b30246e46796b7945f1ea74b64a785deba28a793d2f76dda75667182b304d53eca5cffa82aa437131b6f70741f7072ad26195edd0ed2d3a9520a9880939c32a3ffdb0802e846298b83903117090d03262d55c33e31e380af5fc7877e8972af321cb939bb1634e920804d56f145", 0xcf}, {&(0x7f0000005300)="6695331d6d943b779dc32d79e7222e4cdefdc60d5f2bee4816f4a2a2873b72ac0d8f7cdf13728c223394e1f00f7bdab6610a2c604d0949c8d0b39c59dee0bab2befc552d75e894b2abfaca93512a9c3049a3d43276b6a0ed6ba195b12a297fafe2fbc7da04ec21aa71f07c3f077e5bbe55993f343765fc1d8a41407b3e4365666776997d85d9081a1bcc354a15ed995af173487a1512687cad697ff5107e8e356bb20ae15dd47dd34111d6ee58f3cdcd6b1dfab86a34a967ed39f7adb2f2b2e968e8e67f1b8403761f4c", 0xca}, {&(0x7f0000005400)="3fc0c977cab449518a260d0f0134c8cc739511c725d397b2e7838481e8f5105eef262b64bdcc3a38477738348ea6b52a05c44543275930ad1ec6f8ef0dc09497efa0e79b8178491a27c34695ab1701c35b3f58623bddf5256313bf54786cf4f29ca759bfdcedc66be456e6bf152bf9153fb02e5d44fa406b221381d978d5c6f37c8f06c00d996fa4597935da41f5e0ba0a488385accb1ae38d01206f566b09c40e8ab37402382230fcc04dc02b8cf2", 0xaf}, {&(0x7f00000054c0)="73843a9ac66b2b5d12fba82e90a241d50d55e054792d9befa609806e5adbc7a174f0a747ddc43eb6d17b15666efe532d53ec430b07d763d6297cd93146553f061e770b0e723d4ad29cb4cad7056209dec490c76b15c3b1dd6514c6963e2cd7ce70b4830d907d7584a0bc396faa363d1ad19f6a7b27197c1a7e3a19e1069d5bc297ac0a1fe573ce0b3ee512aaf41738dd099a830d8458d9d7c2fe0b0a7d3009b75f1395c29ad72628f997efe7b6af8157f872fb6217e6f80eaa3c4ad7099e0bfca9ab80ec31b0049cc7d7961edcb3789fb1606079fe33fb8156fda159c62bb739b1596c5641b6dd3894f1d2", 0xeb}, {&(0x7f00000055c0)="6fc8dc3894618373d87a0e7c4a3763f80d91008136c0047e1735a388e381540c7c01d2c629e644c626b835a7dbcc5ccaea81218fbf13dca9a6a3848459b47a38ed2cf13da53a4b1c103bf456bee6b6fb1f297cac03ce3ed3e1dc50f8d4eecaad855cbd61dccca54ea774b0ceba3f0b", 0x6f}, {&(0x7f0000005640)="a04d442af73e0593498ae5803092cc8841c568cba5f6550a9387ec1c69a3ef9f46bca9060a1c8509765098517b2bb7f5f54e90641728199edd02b5a6d24ba1a2ca2a90f2036cf303745ddb381d58af2d70ca80d7dd490bec614d36089923b082221769bf97cff9cace7b922c2440e7678d32280e694c276af87cd4fc653cd307b8", 0x81}, {&(0x7f0000005700)="f588baaaab52c27a460a62ee5e1b58214ddbe59f5bdea07e299cea9e33cb07349bcf3f79983c8dced0c3a458ebaa39594012aecae9fc8c8a47f8ad4e22bcb200236ee1843149ccb68053a122bd67102850cdad4c4e001db95e9baa5bf3f77474c3520565ff9d3d15c61451c0c02eb3302005076104dd9c9eb8ff7abc0371cf429b769210790586ac77e8d0ae5957aea2247e716ba082f09466ef8b6d932ab6b6101283bb94c165020282d7a142cc9aa9ed1111f4e8e0a0cd7283c280f6fb13c69c738a6564707ab77f7dd8aeab808ebb575e1830a4e1da72a2cf5c8487fce07e04e46dc7", 0xe4}, {&(0x7f0000005800)="010970784359ee9df3b6d33abfe975e54cb6ab0d2bde432925de322d4ec0f5763761e6a75a540be5c2d767020c12838314c085508892f8167b6bb60f76bcc684d7386e11539a208ac37930fde72571a7e7c919a8cc4264e854e4d92d445ecf86c4642066d560c7c16d12609d6c1480b3a0", 0x71}, {&(0x7f0000005880)="da1acddaf6186a94a60e642a86950e8cfc0b1923cf2f09d646c5dedf0d1a874d2a0d5f51c1b0e9f124841e96a7667f1f0d0bf7bed637f928e03db9c9aeac6278d3b2ba307be76db60128180f24064948e027789a84685cf0", 0x58}], 0xa, &(0x7f00000059c0)=[@assoc={0x18, 0x117, 0x4, 0x8000}, @iv={0xe0, 0x117, 0x2, 0xca, "bf799d782ce4f3d038d875bc3c3047dcb45cef9241c132d9153f34f68b95594ef8c5b8b29563ac7a2fc75aa3359ce5c64c65ac24fb3a785b095e1e731367e3a0ab47fac1efbfc860c67d9e31d7c520d391ba8af65a46ed9df82bdd343249fc1f3675b5dbd4f61087e15f4ddede00b503c2975249001b621e14bbe0d191c1d6bc37f38211fff7b1f3ed3914ee5a9033d09610624d2655ae574b5ac0ca5d3add1904a5639a1a471866422de6d4bac879e9331865457a456942cb05bfab769a3ee52b04cbd916c05d1b6ddc"}], 0xf8, 0xc4}], 0x4, 0x8000) fcntl$addseals(r0, 0x409, 0x3) 05:32:04 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) 05:32:05 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d", 0x45) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r4 = syz_open_pts(r0, 0x2) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd}) 05:32:05 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) write$P9_RREMOVE(r1, &(0x7f0000000040)={0x7, 0x7b, 0x2}, 0x7) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup(r2) 05:32:05 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:05 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) r3 = shmget$private(0x0, 0x1000, 0x38, &(0x7f0000ffd000/0x1000)=nil) shmat(r3, &(0x7f0000ffc000/0x2000)=nil, 0x3000) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xe8b}, {0xa, 0x4e24, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x77, [0x9, 0x6, 0x4, 0x7, 0x1, 0x0, 0x3, 0x100]}, 0x5c) 05:32:05 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x180, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x1) fallocate(r1, 0x40, 0x0, 0x1ff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) ptrace$setregs(0xffffffffffffffff, r2, 0xf27, &(0x7f0000000100)="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") ioctl(r0, 0x7, &(0x7f0000001100)="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") 05:32:05 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x111100, 0x0) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000080)) tee(r0, r0, 0xdc61, 0x1) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x2000, 0x1ffe) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000000)=0x80000000) 05:32:05 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:05 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x401, 0x40000) ioctl(r0, 0x8912, &(0x7f0000000400)="025cea32f10b04450935b7e96b3c59793d6d345f8f762070") r1 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x100000001, 0x200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0xfffffffffffffbff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={r3}, 0x8) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r4 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)=0x0) rt_tgsigqueueinfo(r4, r5, 0x7, &(0x7f00000003c0)={0x20, 0x2, 0x1, 0x1000}) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x5, 0x0, 0x3f}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f0000000000)={{0x7bd1ce46, 0x2}, 'port0\x00', 0x0, 0x40, 0x0, 0x100000001, 0x20, 0x100000000, 0x8, 0x0, 0x7, 0xffffffff}) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f00000002c0)={r3, 0x1}, &(0x7f0000000340)=0x8) pause() r8 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r8, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r9 = dup(r2) setsockopt$inet_sctp6_SCTP_RTOINFO(r9, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:05 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) ioctl$VT_WAITACTIVE(r2, 0x5607) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r2) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:32:05 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x200000088) bind$inet6(r0, &(0x7f0000002e00)={0xa, 0x4e23}, 0x1c) sendmmsg$inet_sctp(r0, &(0x7f0000002d40)=[{&(0x7f0000000080)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000100)="4ab18c6664bb084656232f7a7f951fb946defc30515f0975269ee72f8c24f850cf5835cce84384f6798ac9d1dde637629b5f90585af42b211f225d651ffb67fae4e4ebc079f3e33dfc631ba7b512379010d9c8fa09", 0x55}, {&(0x7f0000000180)="67d36265d201caf487f58fc722fc387e66cbd29069ce3dd0c43a943377e81fd77b9fa99df15f75aeb7f679848570f7d01ad40839d903682c9564a3a42f1e437419f3b68ece528a8a23ea81e63740c8cbbeb4b9bd8f3c65d01ce29666ee25295b30ab7e9536bfa26c3126a10858b7651ae5b4f67baa7c13c9ff57072544a281ce394df73253039a376377b11ecef3764bb00fe3c82ce8c98296fd244ee3951d543a19c573ee872f", 0xa7}, {&(0x7f00000002c0)="0207875be57c0180233fd26766c73c8ae87183a43bc8c9c79580a0cd695c68802d43e15d626468eecd3fa3d5a3d17621744c93051a9d3803091c8e0567c20e8573a78ffa548f341f3dbb86ecbe11fe4dc03eec6fecc8aff0f990d1c6e394aa67ed38e723", 0x64}], 0x3, 0x0, 0x0, 0x40000}, {&(0x7f0000000340)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000380)="9d28265c5524", 0x6}, {&(0x7f00000003c0)="1cf5398e9acfbe83e208554be23f326b5a0db05cfb420880222112f97b44d4998f48e5b66b8bc2724b3f48be3dda7a9e0848ffcbae3da690e49db749f4c3cc78ca94cd6e0eeea4a249a89f17bb59e092464d6dc9cac0c1773e9aa87a0c7fb07e776af185062d3a9a242bb11c38e820342f164165afed9283566c7d1bc04b3b0f357082503a3c454c4b00946943625e047e", 0x91}, {&(0x7f0000000480)="b300cd1ef34d1887822bccf91eb0ea03b852100bb2965544c33add5bc6839190b24ed3426f1c3902061f35ae00d905cf8720039c04ce294a07e7c0741fb3eafc5e00379b7e1a08009d8d89483c6649ff4da4502bf40e0514290a", 0x5a}, {&(0x7f0000000500)="034df045e9683983c471022bf13bb2497d280cedd89f08ac9cfc17b2ef2e330abdf3b855c9e6f5c3eaa4012bb2b1013b9a653ef29b1c7435ebbe1e852ea131570c2a9f21aeb075a169da1ea2ae903ea56e25fed8c7eeab7524f6b0", 0x5b}, {&(0x7f0000000580)="b3c2009c3d052901e6f60e7c1de9513d081ace8e4a3dc6f14f3bb7919213a3e2530fe8dc14dc0d95b52571afb417e240eb8a73ab581a98279cefb65e420a253baafdb00b2c1707e8", 0x48}, 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0x1000}, {&(0x7f0000002900)="a4935efe0da30326bcb99702d971d1fdf0ee9f541fab0b399d0621d94070caaddce469d0741b91348479524db2e2d030555b2b4b41759dd80cc6219ddf0e94ea428461ba7d1c82b75d9845b2296d21bbde326392237d1aea42cab86dfa919a7a03d1f5b2e05083ffddb06f5c5e01e50168c995faaec38757093b692078c53e9abd034f44e9d7b75e318765415c3be1b64ec2fa59aac5743899fcca27b7f9047de03831dc6bb9c6409ec93d944d6ae5e833c007774f21a7c9bacc843a9c5034bf29ecd84227851fa6386df7d1c2a9a388", 0xd0}, {&(0x7f0000002a00)="a92856e8a940668f98518a8513b19c852f5c8bf590e5c79134bb9f95837379834c426eeac07ed0fdd442018906630623fa6c09b5c7fdd78a3ea8ca75f2f98131b63c1fec0ae7d990f6a5ae0671eb5bac0c2ddf0c6d38c99f357ae32643793a62fb9a7a21ee8c6a82e31ff9dd8cecb674f73856bca11c8e6abfa9b4dbd10599a8dba8185e9812fef2d1a76cfc5e1affcac85c07cfdac059ebb35ea2c2f995e6b23633b46ddd79796e815de9a11241823f3caf683d2262a38d82c0207058470c2aec98ba8f501a662f992ca81de2230e55f4f75665777449f153", 0xd9}, {&(0x7f0000002b00)="6080aaaf6287626fdd313b8668e4a935f822afe09194cc088a66ac064d8e685ae793a4192a447047bfae6067cb51d28aa80443a9b4631bc068e61a2b59522e8ebda973b597a69ebc8bf593b4af6fd0f118ad9da10731580796fc9d8174c8fb03b2efefbcaf715ec3596926e82adb9af76e5db2104a647878555a336d0baf930ed562ca0154dba44ab5a5ba86f51d5e78c3d377b5bcc7ad8991cf887f795c1952220ea083a30585fd3a76d5a40fedc71b55ac7698f8a6e94b1c8554cc", 0xbc}, {&(0x7f0000002bc0)="ab193efa4e089f1fe807120978c67ac4f3cf6c70d67a5082aa4f45a161f3ccbc333fbad1689cad8b7d2505162e28c42b61cfb55a9bcb6ee569b53d47adb2ace2c29acad9c15572e717757150ba3f025e4e7656da837ca51467b3f2dc0fecf6c442ab1bfa8a78758c439090e16fe86f6e072d988250a8686e2d47ff1ddfe7cd0dae0e6c5e5305a40e0ee035a17f17f6810a27923b89ace673125783cc945df144bd3bd601e05da97e817aaf60b66905ae644b377119db95f198e3e300a294dffc9e439af6e08bba73ba612295c1c2055d3a182286ff4f30b16699db9b6c4cbbb0bcf3fc374dfb01ff35974910a08554bb5ea25885", 0xf4}], 0x8, 0x0, 0x0, 0x4008000}], 0x3, 0x40000) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) r2 = socket$inet6(0xa, 0x8010000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000002540), 0x30}, 0x0) unshare(0x8000cfd) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00000000c0), 0x8}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000000)=0x10001) r3 = getpid() getpgid(r3) prctl$getreaper(0x15, &(0x7f0000002f80)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000002fc0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000002ec0)=0x3e) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000002f00)={r4, 0x1}, 0x8) 05:32:05 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r2 = signalfd(r0, &(0x7f0000000000)={0x3}, 0x8) dup(r2) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x200, 0x0) accept4$unix(r1, &(0x7f00000004c0), &(0x7f0000000540)=0x6e, 0x800) sendmmsg(r0, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f0000000240)}}], 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000380)=""/150, &(0x7f0000000440)=0x96) r2 = open(&(0x7f0000000140)='./file0\x00', 0x40000, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000180)={0xffffffff}, 0x13f, 0xb}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000240)={0x8, 0x120, 0xfa00, {0x4, {0x6, 0x7, "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", 0xdb, 0x2, 0x8, 0x3, 0x0, 0xb868, 0x7fff}, r3}}, 0x128) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40, 0x0) ioctl$SCSI_IOCTL_STOP_UNIT(r4, 0x6) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000000c0)=0x0) syz_open_procfs(r5, &(0x7f0000000100)='net/stat\x00') syz_open_dev$adsp(&(0x7f0000000580)='/dev/adsp#\x00', 0x3, 0x800) 05:32:05 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:05 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:06 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f00000001c0)=ANY=[@ANYBLOB="03100000000000001400000000004500001c78ac14ffbbffffffff0000d5bce73a0b6517806c9dd58a8443506be173b021d17c3790b7e15cb6b4abfbc9e1913812518326b7e9cf901e5520a9fbd40492d5cdf3bc2bb634c0712f1f3e17254f244a047ef1bfbd1bfcff550a4ea052af4e2b462894841e513fec8527508a3378fc2ef28aee6bf2"], 0x0) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:06 executing program 5: getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}}, &(0x7f0000000400)=0xb0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000440)={r1, 0x9b, "e445a3fdb569c4c754b79b1f5a7e334b43220a0827f0bd22cc416179c778d681f782d3aed5b62c4b5097c3b29bf782ab23d7b6cebfb669467fff75d9c0481d7a4c1aebc629cfb1f24c76c7cf6e6cfe14a45b5b3c52f34f067c8d79f24d6aa33b869c6735bbbd9f3b4ca6419f92965d3531a83af054a753fffca96b3fec978417bea221b267b81dac87de1538e2f7b70e420145a9fc4b4ec4e0f419"}, &(0x7f0000000240)=0xa3) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000040)={0x80000001, 0x8003, 0x8001, 0xffffffffffff7fff, r0}, 0x10) ioctl(r2, 0xc2604110, &(0x7f00000000c0)="2ee0230f5fdd33c758a632b870ce4dc1d7d74236780046eb601a42b04e404a5dcd12f24dd20a25c485b35cbdefb03d08b6e67d71fadb50f789bbd5c822e0ca956f69a6beeb") getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f0000000140)=""/236, &(0x7f0000000000)=0xec) 05:32:06 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d", 0x45) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r4 = syz_open_pts(r0, 0x2) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd}) 05:32:06 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) clock_gettime(0x0, &(0x7f0000004780)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004600)=[{{&(0x7f0000000000)=@xdp, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000080)=""/184, 0xb8}, {&(0x7f0000000180)=""/168, 0xa8}, {&(0x7f00000002c0)=""/223, 0xdf}, {&(0x7f00000003c0)=""/133, 0x85}, {&(0x7f0000000480)=""/184, 0xb8}, {&(0x7f0000000540)=""/220, 0xdc}, {&(0x7f0000000240)=""/36, 0x24}, {&(0x7f0000000640)=""/6, 0x6}, {&(0x7f0000000680)=""/3, 0x3}], 0x9, &(0x7f0000000780)=""/50, 0x32, 0x4}, 0x200}, {{&(0x7f00000007c0)=@nl=@proc, 0x80, &(0x7f0000000840), 0x0, &(0x7f0000000880)=""/28, 0x1c, 0xaf}, 0x441c}, {{&(0x7f00000008c0)=@ax25, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000940)=""/25, 0x19}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/182, 0xb6}, {&(0x7f0000000b40)=""/120, 0x78}, {&(0x7f0000000bc0)=""/160, 0xa0}], 0x5, &(0x7f0000000d00)=""/229, 0xe5}, 0x2}, {{&(0x7f0000000e00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000e80)=""/130, 0x82}, {&(0x7f0000000f40)=""/61, 0x3d}], 0x2, 0x0, 0x0, 0x2}, 0x2}, {{&(0x7f0000000fc0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000023c0)=[{&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000002040)=""/222, 0xde}, {&(0x7f0000002140)=""/214, 0xd6}, {&(0x7f0000002240)=""/143, 0x8f}, {&(0x7f0000002300)=""/130, 0x82}], 0x5, &(0x7f0000002440)=""/162, 0xa2, 0x2}, 0x3f}, {{0x0, 0x0, &(0x7f0000004540)=[{&(0x7f0000002500)=""/4096, 0x1000}, {&(0x7f0000003500)=""/4096, 0x1000}, {&(0x7f0000004500)=""/43, 0x2b}], 0x3, &(0x7f0000004580)=""/123, 0x7b, 0x7b31}, 0x9}], 0x6, 0x20, &(0x7f00000047c0)={r1, r2+10000000}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004800)={0x0, 0x0, 0x1, [0x9]}, &(0x7f0000004840)=0xa) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000004880)={r4, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7, 0x3, 0x1, 0x5, 0x20}, 0x98) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r5 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r5, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000840)=0x0) wait4(r6, &(0x7f0000004940), 0x80000009, &(0x7f0000004980)) connect$inet6(r5, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r7 = dup(r5) setsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:06 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000800}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x16c, r3, 0x15, 0x70bd2a, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x10001}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8000}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8000}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bond\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xaf}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x16c}, 0x1, 0x0, 0x0, 0x80}, 0x80) 05:32:06 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:06 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x100000001) unshare(0x400) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000040)={{0x200000084, @rand_addr, 0x0, 0x4, 'w\b\x00', 0x4, 0x0, 0x52}, {@broadcast=0xffffffff, 0x0, 0x10000, 0x0, 0x3}}, 0x44) 05:32:06 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:06 executing program 5: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) socketpair$inet(0x2, 0xa, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000002000)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x1008) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x5, 0x0, 0x8001, 0x100000001, 0x1}, 0x14) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) capset(&(0x7f0000000140)={0x20071026, r2}, &(0x7f0000001240)={0x2, 0x1, 0x6, 0x8, 0x5, 0x100}) r3 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000001c0)=@ethtool_regs={0x9}}) [ 226.520762] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) [ 226.537448] capability: warning: `syz-executor5' uses deprecated v2 capabilities in a way that may be insecure 05:32:06 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x401, 0x40000) ioctl(r0, 0x8912, &(0x7f0000000400)="025cea32f10b04450935b7e96b3c59793d6d345f8f762070") r1 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x100000001, 0x200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0xfffffffffffffbff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={r3}, 0x8) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r4 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)=0x0) rt_tgsigqueueinfo(r4, r5, 0x7, &(0x7f00000003c0)={0x20, 0x2, 0x1, 0x1000}) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x5, 0x0, 0x3f}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f0000000000)={{0x7bd1ce46, 0x2}, 'port0\x00', 0x0, 0x40, 0x0, 0x100000001, 0x20, 0x100000000, 0x8, 0x0, 0x7, 0xffffffff}) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f00000002c0)={r3, 0x1}, &(0x7f0000000340)=0x8) pause() r8 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r8, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r9 = dup(r2) setsockopt$inet_sctp6_SCTP_RTOINFO(r9, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:06 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f0000000000)=0x8, 0x4) 05:32:06 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="025cc83d6d34") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:06 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000004ff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000180)={0x6}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000100)) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128l-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="8abe5250a2558759d98d1e41abafa542363d820b5be1fafcb7c72eef96cd71dc24d5c177cfc13b482dcab842a808c7c7b6a7369190d683477e37ae3b8e996aaccc0abe9ccbfdb88256be89c5e76e11490adf20d9550ae06c2e60e80f07f801264c8cb6b5c186b21cfa64f96b07620da199ca0c6fe0", 0x75) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x26, 0x200) ioctl$RTC_EPOCH_READ(r3, 0x8008700d, &(0x7f0000000140)) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x5, 0xbf42, 0x4, 0x800, 0x3ff}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000003c0)={r4, 0x6}, &(0x7f0000000400)=0x8) [ 226.749327] IPVS: length: 150 != 8 [ 226.937308] IPVS: length: 150 != 8 05:32:07 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000000040)=@nfc={0x27, 0x1, 0x1, 0x5}, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)="61e4426b46763949a22187d9795a1d4ce90dfb386c723d23bac4eece2098a05af4c953ee19bb9e89", 0x28}], 0x1, &(0x7f0000000140)=[{0x38, 0x11f, 0x7, "3dbfa076b176471db129c364c5b8b17f08d00a1e504ab896942d29846eb5bf82c053c3"}], 0x38, 0x800}, 0x8}, {{&(0x7f0000000200)=@un=@abs={0x1, 0x0, 0x4e22}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000280)="50c083cc97154dbaea1e7229ca5d8976c3fa0275e3fcdfb62be88ef38ea57d984a8f3a9b2a6e3ab6d55e1ff0ce461b62f19db6de2913fbe487ccf31cc12b4675b826b470f4e77a26a7ea7bc069a25ffc05f74c95d7c010945c2ac6c43d83a9c37d6763136c2db9f6afe5f39335e02695915a6dadc3d81c7afd0b709fa9b06fcedc5344eb84", 0x85}, {&(0x7f0000000340)="40ed337890d7057971e1d6e51b5065ca8c33ccc754879ab40f7f5abdf502ed1c7a6324ed12f58ba957069b7530ced9f7a59da7b2c20d7ee08a4ad731713cc72cde4b527f3200c0964ab18733b5a9f2d85b04a5a5dd5906ddcab7695792c426010739ac06ba9d9cfe5a5089ed3c68ec6c89a87f0edab1d4faddc29e23bdc1ca2b840db9911215ad", 0x87}], 0x2, &(0x7f0000000400)=[{0xc0, 0x0, 0x1, "41d693ebd3694c61d89b6f6520e45bbb202e970a35118b5d7fe93bf9ca548647ff04418d2ff317cf955c054e47aa16d92f78253c8675e1ddbab7089c7cdc716cdfa0474f96dbf134e0b31a13185329ff44d943b1ee42ae559ba1da8aca0b316d7721ad3e23f0db6f6dfab2b8f426d12686f4759c5a6c71c8f13c27682c2e2ec7c936ad59be7d44077e9d777f53dadb558e44e59450a9dbb8befced25f0f2c5dda14ef7173452f4b37d88aeb04e278731"}], 0xc0, 0x20004004}}], 0x2, 0x4000) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f0000000240)}}], 0x1, 0x0) 05:32:07 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x62e, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000000)=""/217) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:32:07 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="025cc83d6d34") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:07 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000004ff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000180)={0x6}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000100)) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128l-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="8abe5250a2558759d98d1e41abafa542363d820b5be1fafcb7c72eef96cd71dc24d5c177cfc13b482dcab842a808c7c7b6a7369190d683477e37ae3b8e996aaccc0abe9ccbfdb88256be89c5e76e11490adf20d9550ae06c2e60e80f07f801264c8cb6b5c186b21cfa64f96b07620da199ca0c6fe0", 0x75) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x26, 0x200) ioctl$RTC_EPOCH_READ(r3, 0x8008700d, &(0x7f0000000140)) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x5, 0xbf42, 0x4, 0x800, 0x3ff}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000003c0)={r4, 0x6}, &(0x7f0000000400)=0x8) 05:32:07 executing program 7: r0 = socket$inet6(0xa, 0x800, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000200)=0x6, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000a80)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vsock\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e21, 0x400}}, 0x1, 0x7}, &(0x7f00000003c0)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000400)={0x5, 0x2, 0x202, 0x3, 0x2, 0x7fffffff, 0x9, 0x8001, r3}, 0x20) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000004c0)=ANY=[@ANYBLOB="6e61740000000000758ad2d34c770000000000000000000000000000000000000000000000081b00000005000000400500003002000000000000ffffffff5001000050010000a8040000a8040000ffffffffa8040000a804", @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x5a0) r4 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3000004, r4) sendto$inet6(r0, &(0x7f0000000240)="68fe58c47b4beeda9721b712ea872487f4df68713d10eafaeaf98254696d70df172b882c9ec8647acee98ee60625dae92fa6d78c4f0e4e3f69e5b292dfdcf469a8c6aeefb7839a254149c80300c814a356f2be6e7eed5d80e89cf2fac6ee53", 0x5f, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x8}, 0x1c) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500001c0000000000119078ac14b3bbffffffff00004e2000089078"], 0x0) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:07 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d", 0x45) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r4 = syz_open_pts(r0, 0x2) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd}) 05:32:07 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) unshare(0x2000400) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)="c611852f8cb11c68416e2fb3b71a33eb178e6238b8347515", 0x18) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt(r2, 0x0, 0x40, &(0x7f0000000000), 0x0) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3f, 0x101000) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:07 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="025cc83d6d34") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:07 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="025cc83d6d34") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:07 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x7, 0x8001, 0x7fff, 0xc, 0xffffffffffffff9c, 0x5}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r1, &(0x7f00000002c0)="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", &(0x7f0000000040)=""/223}, 0x18) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r2) truncate(&(0x7f00000001c0)='./file0\x00', 0x3) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:32:07 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) ioctl(r0, 0x6, &(0x7f00000001c0)="0a87ada39d877ebdc7d337c66e798eeb6e36a0c33c2b42ad2760cbb79aae8b7371fcab2a56c742f67c4fb52072da9f2e2a0e01a85b2f1c9bc1a8e57c9bcbca5f027124b175826f234fa19fc0c6d86219beaf52eeb07e6c") syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) syz_emit_ethernet(0xfa, &(0x7f0000000240)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@x25={0x805, {0x0, 0x81, 0x1b, "2627114237c75385a437f56d2f6492cb7c505be2c5448a60249024704450a0643dd89f50c53336ed27e7530b8e90cbddd9f01c96949372b3ccff851cacb45262a64f431303193bfe73a8e1675d338ae7e6ad08692072138fdd85490de01b62257745d08c451935c1b41b0d05cc6cfa3358eff20b0856b8091c42d99b8020cd75638a69318b9339ba22528dd356c77d04075c63614ae24c2fd832b8a6f3dbac31ea28d82ffbbb450309199c754d06f6059612e92277f5f63ecbf6b1670bc8dd0e5e0d46f01f9901cc99f57fcb9170947aa819e2be2430a8ce1d6722672b30e7f50f533dcca11b4cf752"}}}}, &(0x7f0000000340)={0x0, 0x2, [0x220, 0x8, 0x177, 0x7cb]}) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:07 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:07 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x401, 0x40000) ioctl(r0, 0x8912, &(0x7f0000000400)="025cea32f10b04450935b7e96b3c59793d6d345f8f762070") r1 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x100000001, 0x200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0xfffffffffffffbff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={r3}, 0x8) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r4 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)=0x0) rt_tgsigqueueinfo(r4, r5, 0x7, &(0x7f00000003c0)={0x20, 0x2, 0x1, 0x1000}) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x5, 0x0, 0x3f}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f0000000000)={{0x7bd1ce46, 0x2}, 'port0\x00', 0x0, 0x40, 0x0, 0x100000001, 0x20, 0x100000000, 0x8, 0x0, 0x7, 0xffffffff}) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f00000002c0)={r3, 0x1}, &(0x7f0000000340)=0x8) pause() socket$inet6(0xa, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = dup(r2) setsockopt$inet_sctp6_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:07 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="025cc83d6d34") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:07 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f76") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:07 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0xfffc, &(0x7f0000000000)="025c204f111422f9e33a5f0da0f8e97f06") getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x6, @empty, 0x3}}, 0x200, 0xab, 0x1, 0x10001, 0xa0}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)={r1, 0x9, 0x7, [0x7, 0x6, 0x7, 0xfffffffffffffffd, 0x8, 0x3d, 0x7fff]}, &(0x7f0000000340)=0x16) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r0}) getsockopt$inet_dccp_int(r3, 0x21, 0xa, &(0x7f0000000100), &(0x7f0000000180)=0x4) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000001c0)) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x800000000004e24, 0x6, @loopback={0x0, 0x1}, 0x2000}, 0xffffffffffffffea) getsockname$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000380)='/dev/net/tun\x00', 0x23a201, 0x0) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f00000003c0)) 05:32:08 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) bind$packet(r1, &(0x7f0000000200)={0x11, 0x8, r2, 0x1, 0x631, 0x6}, 0x14) sendmmsg(r0, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f0000000240)}}], 0x1, 0x0) 05:32:08 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f00000001c0)=0x6, 0xfffffffffffffe12) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:08 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x4, 0x1, 0x10001}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r3, 0x7, 0x5, [0x0, 0x6, 0x0, 0x6, 0x87]}, 0x12) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:08 executing program 5: syz_emit_ethernet(0x7a, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) write$P9_RXATTRCREATE(r0, &(0x7f0000000040)={0x7, 0x21, 0x1}, 0x7) 05:32:08 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f76") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:08 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r4 = syz_open_pts(r0, 0x2) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd}) 05:32:08 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000000)=""/188) ppoll(&(0x7f00000001c0)=[{r2, 0x1082}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:32:08 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f76") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:08 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfffffffffffffff7, 0x1, 0x8, 0x8, 0x40}, 0x98) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r1) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000000)={'veth1_to_bridge\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:08 executing program 5: syz_emit_ethernet(0x7a, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) write$P9_RXATTRCREATE(r0, &(0x7f0000000040)={0x7, 0x21, 0x1}, 0x7) 05:32:08 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) recvfrom(r0, &(0x7f0000000280)=""/108, 0x6c, 0x40000002, 0x0, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffff0000143f00000300004500001c14ffbbff4fccf6c9c2db0000bbac293cc0dc3820000001004e2000089078"], 0x0) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x1, 0x0, {0xa, 0x4e21, 0x81, @empty, 0x3}}}, 0x338c5d) openat$urandom(0xffffffffffffff9c, &(0x7f0000000380)='/dev/urandom\x00', 0x4004, 0x0) 05:32:08 executing program 5: syz_emit_ethernet(0x7a, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) write$P9_RXATTRCREATE(r0, &(0x7f0000000040)={0x7, 0x21, 0x1}, 0x7) 05:32:08 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x401, 0x40000) ioctl(r0, 0x8912, &(0x7f0000000400)="025cea32f10b04450935b7e96b3c59793d6d345f8f762070") r1 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x100000001, 0x200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0xfffffffffffffbff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={r3}, 0x8) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r4 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)=0x0) rt_tgsigqueueinfo(r4, r5, 0x7, &(0x7f00000003c0)={0x20, 0x2, 0x1, 0x1000}) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x5, 0x0, 0x3f}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f0000000000)={{0x7bd1ce46, 0x2}, 'port0\x00', 0x0, 0x40, 0x0, 0x100000001, 0x20, 0x100000000, 0x8, 0x0, 0x7, 0xffffffff}) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f00000002c0)={r3, 0x1}, &(0x7f0000000340)=0x8) pause() socket$inet6(0xa, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = dup(r2) setsockopt$inet_sctp6_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:08 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f7620") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:08 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xe36f, 0x6, 0x1}, 0x10) 05:32:08 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000001c0)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x3}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r1}, 0x8) socket$kcm(0x29, 0x7, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x28) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f0000000040)={0x6, 0x2, 0xffff}, 0xc) r5 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffff, 0x20400) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000180)=0xfffffffffffffffd, 0x1) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f0000000080)={0x1, r5}) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r6 = socket$inet6_sctp(0xa, 0x5, 0x84) openat$cgroup(r3, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) bind$inet6(r6, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r6, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r7 = dup(r6) setsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:32:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e21, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) dup(r0) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f0000000240)}}], 0x1, 0x0) 05:32:09 executing program 5: syz_emit_ethernet(0x7a, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) write$P9_RXATTRCREATE(r0, &(0x7f0000000040)={0x7, 0x21, 0x1}, 0x7) 05:32:09 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f7620") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:09 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@multicast1, @empty, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) connect$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x3}}, 0x1e) 05:32:09 executing program 6: r0 = socket$inet6(0xa, 0x806, 0x7) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000180)) ioctl(r2, 0x6, &(0x7f0000000380)="71d8f54db36cd11c15823ef7d5af6c48741360db9d9d333f3126b475732fe9e07aa57c3f3b957dd565b10515f6f3af66b479fe963668e1622e29e0141e9a91f98302ec7cff4eea29b9404e8da09d7b27305b51f4188bd61e8eb8009afe84bc98206ac8d572feaf114963d5ec7525c82544bf0c229614cef581cf4c90de7378746aeb0be9ca18d2639b5d88f3e4450f") r3 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:32:09 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r4 = syz_open_pts(r0, 0x2) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd}) 05:32:09 executing program 5: syz_emit_ethernet(0x7a, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)) pipe2$9p(&(0x7f0000000000), 0x80000) 05:32:09 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f7620") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:09 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200400, 0x0) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:09 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:09 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x7, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:09 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:32:09 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x401, 0x40000) ioctl(r0, 0x8912, &(0x7f0000000400)="025cea32f10b04450935b7e96b3c59793d6d345f8f762070") r1 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x100000001, 0x200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0xfffffffffffffbff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={r3}, 0x8) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r4 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)=0x0) rt_tgsigqueueinfo(r4, r5, 0x7, &(0x7f00000003c0)={0x20, 0x2, 0x1, 0x1000}) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x5, 0x0, 0x3f}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f0000000000)={{0x7bd1ce46, 0x2}, 'port0\x00', 0x0, 0x40, 0x0, 0x100000001, 0x20, 0x100000000, 0x8, 0x0, 0x7, 0xffffffff}) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f00000002c0)={r3, 0x1}, &(0x7f0000000340)=0x8) pause() socket$inet6(0xa, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = dup(r2) setsockopt$inet_sctp6_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:09 executing program 5: syz_emit_ethernet(0x7a, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c20000f60184c200000086dd600f67c500443c000000ff7f000001ff0200000000000000000000000000010420880e411e230ef74b54c00b0000000000000800000086dd080088be00000000100000009d3c000000000000080022eb00000000200000e0010000000007dd4b89ccab49672ca600000047582e11baa7094df0cfa2137e430f5db3d852b77fcc5f8de4431b96ff1c6eeb89b380bf2bde4e46994b840a6388f0a880b09a31e5b29d9192c01de46a82f38ff995b8c81dfaaa1884abfb989074a0b0c09891f4d4e3af4daa4504a3ebc513cd6ee542c4884dc4bcd42d37d1616f1fafd7ebc31b02c3b5cd9e1972e693843af0620b4c7b64e17bc7c905069e26f7e64cf0d43274faf996b0471b1e054dab955f474d13527bce76baba8249ac84779b81fa1cc74fad7749f814bb51b485ba5afa674c4c2034cd9289f21e27402855bd0487f6e7bfbe10fcc58867d4a1894a4e4441a0ab2b3101f3f93c21337d59ac0a8bb2fb37582a42e94c3693bdec86764778a8f42c6fd12185841c57dfec5d85a76faf9f30fe578fc1665438eca6b48f8f4cc2f3bd01e2d6f7c65a9f8722d8078917d1a3e0c0a70000000000000000000000000000"], &(0x7f0000000240)) 05:32:10 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) open(&(0x7f0000000000)='./file0\x00', 0x10800, 0x0) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:10 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000003c0)={0x0, 0xb4, "fc66c944d632224e59f31f40272a62dc539de6d042c006c44d65cab337fdab5b0c72dad19adca3e39599b11d43dd0936a4569f0a48dc650e659ca4e8e4b1e59ebe232fb343ca9626b98686195c09cb75b3484732f7382bf9f9ae3f20b408a0e281bc72cd2daa915f9e6d9897195b3b0a4f3eb78ad109c5ae610b00eb5d1cb1ab4314156e49d2cdc7e63f420477c84bdbaeaa0eb40279d6a0f9e0fcf9b913689081819e1afbe6f4b2586b3e69e251729bc7a54a95"}, &(0x7f0000000480)=0xbc) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000004c0)={0x0, 0x7, 0x7, 0x9}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000dc0)={0x0, 0xbd, "e954983d90b8bfd41954fbe1e8f4e362b92543aa0f11b7f63a26f240a250096a34ccea105ff90d7feb001ec6d7325608e6e82c97dab01dfef1a61b2a4b87eb77e65dab0a884c3ff4f5cfc21bdf2b82e6aa0d7a5a8211f7ae7a6d2af9681c8c96e74ddbf4bffe16d88bd622ca2f0f8abc1d7507e36154df0a86d27ecf558b6c2e4c8722ba2a822cfdf982d91193672fe64011148a42c842c9ebc3147270600746a1cad9189460f887b90d6e6aa3b734a25a6628e7fb6cbe10a7661c8b41"}, &(0x7f0000000ec0)=0xc5) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000f00)={0x0, 0x4}, &(0x7f0000000f40)=0xc) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000f80)={0x0, 0xe8, 0x3}, &(0x7f0000000fc0)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000001140)=[{&(0x7f0000000040)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000000380)=[{&(0x7f00000000c0)="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", 0xff}, {&(0x7f0000000200)="8baadb1a0d52f8bfe9f450381ca8296b0b4ae06f6dddb105b93d93554cde8fb006e627cf96dcedabb18caaa7d517895f9ae6086672f43d0f256e7787a5bbb7fb4e8a9e4125419dfabae40c28cb31969d4bc8e094cff41fe7715478d42c9a6b6fcab2dd153fdf3c16c3addf4e85feadea54bfb5b98ada362baaef63", 0x7b}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="8bb9e77be05e0370abec69c2e3f65c3327105419cc7e73a7c819395249d2e340ad9df0ab8816a700e42e31fedaf1080a469868b974c6b58e4e9173d2ca0a748f9044bf5c28a577ed5294842777e11ad270bdbe4cfcc6dc3101a5912d1fb69c182cdff9bbffd2d8c05e60b59c7f122ef58b7e6cf7166ed342f6972a0a23b0f6a952065a7f72abb009f055504f6b", 0x8d}], 0x4, &(0x7f0000000540)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x6, 0x0, 0x0, 0x3, 0x800, 0xa42, 0x1000, r2}}, @init={0x18, 0x84, 0x0, {0xdd4, 0xffffffffffffff7f, 0x0, 0x5}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0xbd77}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x4, 0x8200, 0xfffffffffffffff7, 0xa780, 0x56, 0x4eb4, 0x8e0e, r3}}], 0x90, 0x800}, {&(0x7f0000000600)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000009c0)=[{&(0x7f0000000640)="24e08ad86ff930742961242a05d9cc80444bbcd4860ce47d260383cbba4b11b3613fd9b1421ecc753d8268e6a80d9af4e641eddc4553c52b44dc6c7ce935b176db5a3e8222658b39d80761cb3850492f7acd4d7fe814345fb8ea401cd26a351d4b40183836bc360dcdcebd5e442b39b21ab9a16c3bba97551423090d2c340ff529663434383e843baceb07d2fdfab16fa62ec35b6bd77244687030fe33314b07748db2231d8ec874eef6a3d37d13bed9fda7fe588147245e1fd305acd0ae03ff11f06b49806f3c3a2d94b48de4c84077dfaa1868d5fa9493772c850694b03b86f80d1bb7a7b7f07e40", 0xe9}, {&(0x7f0000000740)="dbe7e8db11525d54af76295b110a5e9e392feabcfe80386037e75ca25fc06afd2295d5396c6b74340ef05b10c34199dd4edd736c0e90b0a79a045278cf9c9c1b1580b6b1dbf73871fb009b11ebb565accac3fcaa81c52802f3a192b890de7cda18d7f5a78b477636e265b8ff3d561ce56b02dca6e839c3a9b28d4eb1d8489d9c25bb908e65d18e0aaf5eef43bd262ad889d4f77381e512f2cc663568d776c82caaefaef082c25611c593d6ac1dd2c54642dc4c3869f97738890acce27230c58de2a977466176bd6080eb03cd0b7865bfeeae2cbdcc8eff20d5f97b282157d8e6", 0xe0}, {&(0x7f0000000840)="522fa11a0cd65ffbd8db7aa410e52628ac6d8a0d091616e81158bf2c0ea7428ce7967aa7a758de75a71656de5395cbf54af7307b27b724f2b977bd59f8", 0x3d}, {&(0x7f0000000880)="7652caabc4388bb0bd85710a345494c79034f485241eadaf9055deb1c9db36771b902983911c4e3bda8be99aa81d049045e0001ed9565f2f72c29a97868137b348ada34127805f1332838847c79cffb7", 0x50}, {&(0x7f0000000900)="decc6bd14ea5db952d299e7b46ea44ce5deb34f59830be71cbd7dbcb695671cc43f0a4aa3f4cce2a65803f8e1180966fec5ac3d3ef37202c60adb3e24515e0a124ccdc01d8342b1f0f852434917f93267bb33646f7209d3e2c9b5d71e25f4ddf9591a28ff6963c22109bd936c4031ae7ded886306c5c8f90d13d4560e613a14c4758074e410f9e80148766ace2e221da1b13b9d06581ee5a56c0305d0cda74d8", 0xa0}], 0x5, &(0x7f0000000a40)=[@dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}, @init={0x18, 0x84, 0x0, {0x9, 0x8, 0x14000000000000, 0xd1fc}}], 0x50, 0x10}, {&(0x7f0000000ac0)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f0000000bc0)=[{&(0x7f0000000b00)="d0acd32f3d8682aa25e956de4fe1cb2856162191acd4f6f2ca0a290f89f9eb7821f1537c2d05d559ced4a5f525bb679d04ab237a87b8476fd5e248b1c4be948d6c0c4a40a0e03e01ec596ec27cc9245eb0dcee9bdb909c8337416774f6e1e90d23a73b2815a63fe8e0161be6ec59d47d41f0b283c5c690cad9bc3e2a8dfa1c0b872c6b4213e33eec2b5c66a10a9f93", 0x8f}], 0x1, &(0x7f0000000c00)=[@init={0x18, 0x84, 0x0, {0x2, 0xffff, 0x8}}], 0x18, 0x895}, {&(0x7f0000000c40)=@in6={0xa, 0x4e24, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c, &(0x7f0000000d80)=[{&(0x7f0000000c80)="9de74daceebf2f5944148bf15a6f4ed1cd8786bd3fb652bb3964c968d9b67a3a48946a0c70d43e9d81b3f5f8507ab495386f6e77cbe1052e1a6ce8728e7de4fa7365b0840e0b24fd5bb9", 0x4a}, {&(0x7f0000000d00)="546e9402e4156485926eb2bfd1bec9e98b499d0821e87da454ee3670516d7b3352f88fd08b2d9dd87531ba68af705b053775cde1df169d458c4fc981f13168ed507194df9d23", 0x46}], 0x2, &(0x7f0000001000)=[@sndrcv={0x30, 0x84, 0x1, {0x2ba, 0x7, 0x1, 0x0, 0xb5, 0x5, 0x7, 0x8, r4}}, @authinfo={0x18, 0x84, 0x6, {0x20}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @authinfo={0x18, 0x84, 0x6, {0x2}}, @init={0x18, 0x84, 0x0, {0x1000, 0x0, 0x2, 0xffffffff}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x21}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x2, 0x44, 0xffff, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x0, 0x9, 0x2d09, r6}}, @dstaddrv6={0x20, 0x84, 0x8}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}], 0x138, 0x4080}], 0x4, 0x20000000) unshare(0x40000) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) pkey_alloc(0x0, 0x1) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f0000000240)}}], 0x1, 0x0) 05:32:10 executing program 5: syz_emit_ethernet(0x0, &(0x7f0000000080)=ANY=[], &(0x7f0000000240)) 05:32:10 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80002, 0x100) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:32:10 executing program 7: socketpair(0xa, 0x7, 0x7, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000200)={0x7, 0x1, 'client1\x00', 0x2, "de0abb3bd6fdf214", "3cd4e7390f5a6b41291b8cd1c32aeaea8dae4065c9fe529a51a340ed05390747", 0x6, 0x7f}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00000002c0)=@fragment={0x3a, 0x0, 0x8, 0x2, 0x0, 0x1, 0x65}, 0x8) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000340)={r1}) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000400)=ANY=[@ANYBLOB="ffffffffffc80de21fd310cfac5e90882a61e27cd124ee47ff5b0e4bc338da00001405b5ba39805d0c6a40df6bedfb0000"], 0x0) recvfrom(r2, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) socket$inet_icmp_raw(0x2, 0x3, 0x1) 05:32:10 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000000580)=0xffffffffffffff5e) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x38, r1}) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200400, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="03f621fb"], 0x4) ioctl$sock_netdev_private(r2, 0x89fe, &(0x7f00000002c0)="61eed15d7ce3bd86fdbea47b9c7fadf0f3e083175580de9cc2438c90fdf2f36464f7af09be4fe9b19df0dd7c3acca360e046253d161802b57a41d5ccbbf1047e6fbc8811f640d6c602592915b5e10e9102d2a85d04b3469a902e852d8738d9e29219966709930293db69835f6a20466b") ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r3) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = dup(r2) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:10 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r4 = syz_open_pts(r0, 0x2) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd}) 05:32:10 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:10 executing program 5: syz_emit_ethernet(0x0, &(0x7f0000000080)=ANY=[], &(0x7f0000000240)) 05:32:10 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:10 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x10000, 0x88202) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="070000007000fedbdf250100f8c0c172998a8b820800080001004e21000088001b2fce0f58f9ec0f010247c0b710040002100000"], 0x2c}, 0x1, 0x0, 0x0, 0x20040014}, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) r4 = dup(r1) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000000000)="74da15625d624225b377", 0xa) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:32:10 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e23, 0x3, @empty, 0x5}}, 0x3, 0x4, 0x3f, 0x7, 0x2}, &(0x7f0000000180)=0x98) r3 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:10 executing program 5: syz_emit_ethernet(0x0, &(0x7f0000000080)=ANY=[], &(0x7f0000000240)) 05:32:11 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x401, 0x40000) ioctl(r0, 0x8912, &(0x7f0000000400)="025cea32f10b04450935b7e96b3c59793d6d345f8f762070") r1 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x100000001, 0x200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0xfffffffffffffbff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={r3}, 0x8) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r4 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)=0x0) rt_tgsigqueueinfo(r4, r5, 0x7, &(0x7f00000003c0)={0x20, 0x2, 0x1, 0x1000}) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x5, 0x0, 0x3f}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f0000000000)={{0x7bd1ce46, 0x2}, 'port0\x00', 0x0, 0x40, 0x0, 0x100000001, 0x20, 0x100000000, 0x8, 0x0, 0x7, 0xffffffff}) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f00000002c0)={r3, 0x1}, &(0x7f0000000340)=0x8) pause() ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = dup(r2) setsockopt$inet_sctp6_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:11 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:11 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB], &(0x7f0000000240)) 05:32:11 executing program 0: r0 = socket$inet6(0xa, 0x100007ffffffe, 0x64) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffe01, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, [0x9, 0xffffffffffffffee, 0x80000000, 0xffff, 0x20, 0x2, 0x7, 0x9, 0x7fffffff, 0x3, 0x40, 0x100000001, 0x7fff, 0x6, 0x71c]}, &(0x7f0000000080)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x8000, 0x2, 0x69, 0x10000, r3}, 0x10) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x5, 0x4) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f0000000240)}}], 0x1, 0x0) 05:32:11 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c20000f60184c200000086dd600f67c500443c000000ff7f000001ff0200000000000000000000000000010420880e411e230ef74b54c00b0000000000000800000086dd080088be00000000100000009d3c000000000000080022eb00000000200000e0010000000007dd4b89ccab49672ca600000047582e11baa7094df0cfa2137e430f5db3d852b77fcc5f8de4431b96ff1c6eeb89b380bf2bde4e46994b840a6388f0a880b09a31e5b29d9192c01de46a82f38ff995b8c81dfaaa1884abfb989074a0b0c09891f4d4e3af4daa4504a3ebc513cd6ee542c4884d"], &(0x7f0000000240)) 05:32:11 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:11 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = dup3(r0, r0, 0x80000) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0x9, 0x100000000, 0x6}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x682}, 0x1c) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) kexec_load(0x3, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="caf9e00fc958fa441dfab8c35f7b63906f2ea24b6249a1b7dab4d8bd94806fc30fb9983bc41630bd3f37a0b682704839e65c9ecd55327778998c7cc1689b1a00282415ce3c32fb696baf4d99883bd9f31b1adee055bccfd98426ca6d05761dac2fde6e408377e47849eea6bcfc5ba9dff562279627301df16b036dbd8fc4b5ef6177a1", 0x83, 0x9, 0x7fff}], 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x400) r3 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:32:11 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r4 = syz_open_pts(r0, 0x2) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd}) 05:32:11 executing program 0: uselib(&(0x7f0000000000)='./file0\x00') ioctl(0xffffffffffffffff, 0x5, &(0x7f0000000380)="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") r0 = socket$inet6_sctp(0xa, 0x1, 0x84) userfaultfd(0x80800) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0xffffffffffffff70) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) epoll_create(0x1) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r2, 0x859, 0x1, 0x82000001}, 0xffffffffffffff95) clock_nanosleep(0x3, 0x1, &(0x7f00000000c0), &(0x7f0000000100)) keyctl$session_to_parent(0x12) ioctl$RTC_SET_TIME(r1, 0x4024700a, &(0x7f0000000180)={0x27, 0x13, 0x16, 0x9, 0x8, 0x3, 0x3, 0x7f}) 05:32:11 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)=ANY=[@ANYBLOB="ffffffffbfff0000140009a4bc07ee18af78020000080014ffbbffffffe5000700089078000000000000"], 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x101000, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000200)={0x1, 0x64e}) setns(r1, 0x40020000) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:11 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)) 05:32:11 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:11 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:11 executing program 6: r0 = socket$inet6(0xa, 0x1000000000005, 0x9) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x16) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x4) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x22a}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x7fff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="420085008dbddfcb0210958085f9c107d66c3af043284987718fab41fb11f14cd63089d6bcbbba042da20840a35560b28468ef5cc5aca3c6efac5712e6e9b5ef82f36dc476854f5aed06623da8f32b9508accc93cdf838b166a36bfdb38e6b71f45fcf454685a99e83d431ece6d7bbedd17bb8a010c876acf8bb47140bddc5384f942480d96f721990"], 0xfffffffffffffe49) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x10, r1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000003c0)={r3}, &(0x7f0000000400)=0x8) r4 = dup(r1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x10002, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000004c0)={r3, 0x7, 0x0, 0x4}, 0x10) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f00000002c0)) close(r1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0xf}, 0x5}}, 0x3, 0x4, 0x8, 0x401, 0x5}, &(0x7f0000000000)=0x98) 05:32:12 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:12 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x401, 0x40000) ioctl(r0, 0x8912, &(0x7f0000000400)="025cea32f10b04450935b7e96b3c59793d6d345f8f762070") r1 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x100000001, 0x200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0xfffffffffffffbff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={r3}, 0x8) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r4 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)=0x0) rt_tgsigqueueinfo(r4, r5, 0x7, &(0x7f00000003c0)={0x20, 0x2, 0x1, 0x1000}) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x5, 0x0, 0x3f}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f0000000000)={{0x7bd1ce46, 0x2}, 'port0\x00', 0x0, 0x40, 0x0, 0x100000001, 0x20, 0x100000000, 0x8, 0x0, 0x7, 0xffffffff}) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f00000002c0)={r3, 0x1}, &(0x7f0000000340)=0x8) pause() ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = dup(r2) setsockopt$inet_sctp6_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:12 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)) 05:32:12 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETS(r1, 0x802c542a, &(0x7f0000000000)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r2) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:12 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getpeername$netlink(r0, &(0x7f0000000140), &(0x7f0000000180)=0xc) sendto$inet(r0, &(0x7f0000000040)='H', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x325) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = getpgid(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r1) sendmmsg(r0, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f0000000240)}}], 0x1, 0x0) 05:32:12 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)) 05:32:12 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x8, 0x7fffffff, 0x200, 0xc21, 0x1}, 0x14) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty, 0x2000000000}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000380)={0x0, 0xfffffffffffffff9}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000400)={r2, 0x10001}, 0x8) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) pselect6(0x40, &(0x7f00000001c0)={0x20, 0x2, 0x6, 0x7, 0x406a0795, 0xfffffffffffeffff, 0x7ff, 0x7}, &(0x7f0000000200)={0x1, 0x1, 0xff, 0x2, 0x2, 0x0, 0x5}, &(0x7f0000000240)={0x100000001, 0x7144, 0x4, 0x1, 0x5, 0x82dd, 0x1ff, 0x8001}, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000340)={&(0x7f0000000300)={0xce}, 0x8}) r3 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) getsockopt$netlink(r3, 0x10e, 0x7, &(0x7f0000000040)=""/230, &(0x7f0000000180)=0x32) 05:32:12 executing program 0: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:12 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000001c0), 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r4 = syz_open_pts(r0, 0x2) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd}) 05:32:12 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0xc5, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:12 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)) 05:32:12 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000001c0), 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:13 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2d00, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) ioctl$SG_GET_NUM_WAITING(r2, 0x227d, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:13 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)=ANY=[@ANYBLOB="ffffffffffff00001400000008010100001c00000000004e2000089078"], 0x0) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:13 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x30}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0x9}, 0xffffffffffffff43) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:32:13 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x401, 0x40000) ioctl(r0, 0x8912, &(0x7f0000000400)="025cea32f10b04450935b7e96b3c59793d6d345f8f762070") r1 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x100000001, 0x200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0xfffffffffffffbff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={r3}, 0x8) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r4 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)=0x0) rt_tgsigqueueinfo(r4, r5, 0x7, &(0x7f00000003c0)={0x20, 0x2, 0x1, 0x1000}) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x5, 0x0, 0x3f}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f0000000000)={{0x7bd1ce46, 0x2}, 'port0\x00', 0x0, 0x40, 0x0, 0x100000001, 0x20, 0x100000000, 0x8, 0x0, 0x7, 0xffffffff}) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f00000002c0)={r3, 0x1}, &(0x7f0000000340)=0x8) pause() ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = dup(r2) setsockopt$inet_sctp6_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:13 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)) 05:32:13 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000001c0), 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:13 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)) 05:32:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040)="46069342f24bda33cf4e787bdb78f6d1230d5b20377521534916d594562391a3c4792dbe2d5af652e2f332030d8ae3197b2f3268c35d04fd7b939a00059977db0d8a72aea7297e11561b1386c76c9a7a9929dcf10191ec6e7202c445378940a6559d9f03d65ff82aae", 0x57, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xfffffffffffffe0b) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f0000000240)}}], 0x1, 0x0) 05:32:13 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)) 05:32:13 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x100000000000003) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/fib_triestat\x00') r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10040000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r2, 0x110, 0x70bd29, 0x25dfdbfe, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r3, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f00000000c0)={0x8, @tick, 0x2, {0xaa4, 0x3f}, 0x7, 0x2, 0x8}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000040)=0x100, 0x4) r5 = dup(r3) ioctl$RTC_RD_TIME(r4, 0x80247009, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:13 executing program 6: r0 = socket$inet6(0xa, 0xfffffffffffc, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:32:13 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r4 = syz_open_pts(r0, 0x2) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd}) 05:32:13 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r4 = syz_open_pts(r0, 0x2) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd}) 05:32:13 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x1, &(0x7f0000000440)="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") r1 = socket$inet6_sctp(0xa, 0x0, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100)=0x69, 0x4) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000000)="8becd497b23c69eff416c8b670345df7dec13cca6c825d2f4de7a86fa25ce0ce8a2f6adb6011bacc52973d42ff1ec4b57b914e4592853c832f8d183c59ca8b2d2c839050405b6ce36ea8341ac14e517a5dd5ea00be7bf2591f135713589f6441430413ccce0d5a8266e748a89da775a346e5f4304948a287d7fcb42b01bd26353f8d4ddec22257b627143d7008cca01f1d40177a6b1e549fc2dfacd07ad449bdb019fec09cf2b4c42f3e1a9de751237dd71fb7dcba1793f726b9512b47bd4fa74e681b5f7d3f6c6fbb81eb5dd66550c0a778c664362ff1b1b6", 0xd9) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:13 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x100008912, &(0x7f0000000040)="bb2d3eb85bf6a3cf762070") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000080)=0x8e) fcntl$setown(r0, 0x8, r3) r4 = dup(r2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0xfffffffffffffffe, 0x1, 0xfffffffffffffffd}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x1000, "d0173114c2eed389a69c8e95f319ca9b5f72e626d93dcb77414730e8bc0ec50b6f7983a2d8724ee3cee86606f0d055e1ff4996ba5b79329e4740532329bbc7a4feb15ec4cd49f89bd68b3eddfaf0d55d699b5773ded46d5eedd916cd5348f98af4de4a28bfba2f9701d0068e23494d8f266e285cbaeaff386a7ea7797d1912a6af8fedfe8b7f56bab86f4d67fb951be8f6034b40cf3de9d272b9b84d15aaf6606edec93f74580de41adee47bcd05aacae966c6dda616d0f56af58a63070bb1a98d40e32561fcc1f8ec5279f9a761511ad0c5c1403f3e4aae1d89c71b6c9fa29277bc9c9fccfb458b6fbabfa76a08fb03231e2a4daa9db36baeef74b7408d40b70ba2393477767cd17cb2ff2a30287b00d34f53524a94ebe15ea4a0a5c95e9cceb2decd7a1f7d2909195aa144dfc3661f7ceec7632e542807b26104ea80e706838d575a5e6a1467c46d6995032c9fb1512a66a5ae87cfca3ac160d0ac578675c4f6f69bb3748b460e2ea80896300313ae9f8d3553fb202c3664bdaf2606e63b9ab38b3f278978b48b7f60c6672877e7c57fec60180e12c012759ef0e4981ad3f3b3e02459b607baf59227cbdb71452d0986b0b45670b5fb1f933557f17ee12bcc152bfcca8c305ef54685ee43fa324530cc2677f6bee950a800b2f37c83a86c17198175acebb5b66fc2ed2bfd36d7a5d4f62a81d6d8b1dec08e862f9e7c649d09eae1b06d581aea34c1ed4024e5c3afcb10288343821935c2efddd8e29183e28be15e27af10e9544b1b8bf8c48a2b6e16c25c20fbe3464fa9ff539fb7195c1671b04b214d9df528818d97176dc1e8ccb100fae49c4ea79df92c6bea380c333981685c7a679c5b5870d64ff6c3c52121d537dd1c74f03f0388555e91c5a4f50e8227232f0dc54903fb1ecbc49ff65cc73be34a459ba1bc17fbcbd284f022ef1ce577ddb02e6206ae979eb37bebd56d783d8f0b53022d2366a8cea9f51f236bd021e7d1d873119f4dfdef99c37a3bcb71513b3d88b7b48c68c974edfe6c5c0dd9f4c0b924027514a408184d19ee129f91631a64c245ead58828297a3b40a72d3814b3bf6af62ee595f89e7201fda4272e8770b0bf5684280f54294c504830966d3d0bf44ee4404411211568d67f44e29db351a29f66ed5a9872d4e2a764642cbde5d25ffbecf729d1bf63bffb09bf1460398fdb99cbea5060d671024e58fb01a0d7533a2e5c12ca7919ab2c961b6188340dd1bbaec5fc873cb61577f4c02262f0d4b304583cf21a491ce2f7a371890a148a71ee865d61ee51b65d23b64487fde055923ea8afaf0880846461d5b08fd440464c1c8b38fd2d416ff86f60d3724b326e332abec88d73319551d73f2522361a6faf1c24d3943ed6b1bb9ec0ca60766625dd7a65112f6917e72a3a5527e344d358e121d2331536271aa60832b109e59244433ebe784ca4ca1b50f555ad86d436bfc46716daab2a05292df6647fdfcff343b26c7a4b86e21e56da188f4b7a75c7396383ea0cce90ec11d408e45a28b0f9b734c64f8b1ca3ca5a5fffdfdd3c0a01b4105435d49ed5e95f45925d786e5c1e4b1b3f48f1e5d48521c4b226331baacdb000d77db175478c68f6840f279e4313156cf86abeae51d257420e3c7feb9079b230d3003c8241c3487081aebccd9f7cc5d6923c23528a70de4d7591772c53aee14f76dbf6574c02adf04f9ae2e4c856a9a3c7842893559e17bfee3325f59420694b509faf0891fb87f4e29de41b30b94192de2aea1d973af57d7f3eb72628b14a6f231506cd4665e3baae2a7817ff2a4b36914f343ac4cdc5cd22f4081f812221509741eb9cb24c98c54514781856f61e909dda287af828f4c2f1709f4b51212f813a242fd8efab9243d984ec59546a87f2878560217299045fedf7f6f9ba13141cf70c3960a5ccf4d49b40870b741eb4747a4a63ba33ce88d2479002a09ce38efbda96cc1af529ae6e15fa56ca88e7d9a44ebbbef58669a2d1cd04530a3cf664b80b5f581947c3a739e973a0aca9754c112cc0f765530126076b8b6dd12ed90ba0705d2674b261e1e09ccd8c79cd2b021b7ed2edc1d166adda876afb6b19d62764518c80b0cf0cb48fb4af5588e568d36ea48c91ca51adde7e975326ef30ba2a30183c8cd96f4e971933c3c5b4077d448818d3c50f4ecaca44905fb94d58467668c1ca4d627b34c5352ef5665451ef564c0e5fcf5fce479e70056b36af33c6a53bb5716e6651aae39383bbd116b176feaae64b5399efd6d6cc990167302dac4ba9c4bb9b96488c3f0d929f00dc8cff5752da6f58de2bc01cea2948c65b4233e31b8a55f68dc05cfb7e36c66fd194e095fb76261daf384b04c6fd6075cc91c24a5c8e5b894fe1983daab5272c0403f32b2b08967cfbe4a123a719c7afabad5d85a047015ecd4eb246b965e4f9caef79f44be96242fbf9d4259307d0e936477d2bd9992f48354e395d32e9af093e7e2e4220cf103bd182274fc2cb339ae6019898a76ee00ed38d9a1d5f2c5321c56bf591bd6d3c8e16494e9c0daaabf01963e8ccba630e2a1211fcbb19de734382a401e93decea5da30093f3b46854eafa74bb3ba6ecbe67605b553b800dea866668755883659f8f06a1462862d23ae2f9c8fbe621bfed1999fed39184f71218675a78e2ddf9f9f55f640e5a61019bbe81ffae4fee94c60c0b2bc48662fea2611d5160c480f6b3d0eeb6b51fecefd612c0f3c361d01fa6fe0c5aca8fdd4aeabac93619b4d2e2ee7cfce8e6f82ba1ac21e7171710223741f721c7d975bee7a0d224c962d100ebaabc919bd7848e4a678496ad7e75cfe1b67c3825a8423a8e5e9a721d21217a945824ce9ff00a2a363cb94535e3e74d7f272982952a6138366cdf435c4eaac567664562d4b4a289eb9a25509e7796011a94b141772a2f38db3625bd4565044a8d51cffc78bfd64284dade5d58cb663bca6d9a2dafb423a764bedcd0624829e0337d88b90e39d4d2d433d9b62193a571bff279fe55395f5c2697efe9760d84fef585fd6864c81721e3b15f70aed1e0a4a7465b71932a43885767ef107155fb5e4d6326da52c9348bcd345194e3f79c79f2651a21989948a2a8c0edc337f26d471c723feee3309728dfb21ae77682c2788e7e85c58928f38acaa289aee66f6aea92901f22e2e4c39f07aefc1558ac7d5c56e1387cee9755bb54b93918764379ecf6fe65b483296f409b032a2b34687db0d51ea70567dd9ac0526340bd39600fefe4fb230e23b8d17b00e6178da1e2eef1c6c53494151b6e086de56415ca93c380635d8faa169dbe3608c46d6d3b703e9d7ad5871d35d6f1bff18d185d8c9aec364b053f1c54fe77efdafea4de68fbef98c0425116532c990026f6f945acb25013ae4e09c24cf1460a0817b152d243c8e80d1f970e641fe2f69427340372970fcd8e05e95b0586deacdc416263cbadfce71cb5c481308e494175539bb9093c7b0119816cbb68c0fc1add8abab6bf1d132d35350c3ec174b58f3bf71a755f5860bc7183dde9d4e389f5258923885c365dffb19e9b4be66846c14168cc4e751d2c740f26cfee310e844491667a2cdbd7139892f50bbf7f1207b92a55cc6145e83b609f521b90eb5f083c6d744a58d449834631dc1deae79976b91bd30ae0ef72e2d99c8257cf6b9aa9b86ff17b12933f63a436df95b55358d74c94a2368a8e5debd3f59ea4260e400027fcabd34e4073e86b5e7587d447b637ad5bba42012c12c057ff06a426caf6b5849b4c4697bd43b46aa75f9080ed7c2921412dd5f6b7d68e553adc1c10ce3b6266d072848ccfd9d3d93b28329910282e426ab911c4acf58d2f65a56fd2bb04611e754f0abc4dafad3bf49280c1f4c81d23b2cd7430c3441b08b2329e7006d99599409b68c84640fd0702ccf57113176ce05c149995dd5794ab63d779ed141bf313f693fdaf4511961fd92948688879b12c057e2ab21e491f2f0ad2e3eef0163be66c453c43e30761c9de2417a4b8dfead2def72231c73f3415d651ffffceaa397d6818e8638d6dcf39bad4fe4667c155fe72a90af1550c2c59a39b9418dfc299734fbfce6bf30c0dc1f19da30c03a801538a3c680daf4f63cd678183ab8c183137937348e3e31b03871c339ab94238fe2269ff61102b80c317c8360aa61eacb232e5ae9a1067f674082bc1fa51e6c0fa54f4e9cf1027bb0f1ede7a458798881709410f987ac09c8d4e72b6bbc3fe540588146e94b66f9dc25c89fd55cdb23ad2253a631f46748b2c28284a410390e8d02ac0749fda60550d8c0dec28faf8f2c44922bf786542da3fb1602758a97c5e5c6967914d07ebc013b0a045e4b02984948eb7bf34eacf327654651710a562a6a676de87ba9b9c43c3d34dbc0eeb8742d40f5c027f7e67243ee5b4719ce568156c7be634665e80bae1de5f8ac32f54eb06e665ecd6e5c969a4bf4eae5a132be67cc3c81c2013532e6cad130c2d8f6b0ce56fc7d5953d57329694aa856c6a4403d24d0a9e543756c6f59f0973030653ebf06e14e512f4508e25f9f75dec5dfff6f847d51c39296e52c96aa6cfe70892e7e8f6ffc838108410276d94654f8c3ecf3673c38411c48c80f38c5416dd86b9b4d9a0d45a0551f9230869bb1a7e4249dc5c13521059d71d02e06605445a0f3ef34fa09d45016eb3332e48b44086392226352e023483245ad009a457d0fa14addd7cd1b8714e9ab799fb08422006d97846a7475b2bf0f82eeb3b29870388177ef83fe611464f01db994bc6a0422d2103f4233124f5975dd6fcd0a1bd2d5fb0005b28620ee4e4ac7017d9bb08a7f24ba906180c65909ef42fe998af91329d4b2a66cde808045f041bb5f84bd22bb1e56e56dfc366e9065c7c8c486de6a9843b157d813a66f302e1a525ffaf7408b96ac8a9ea63171ed767017de8c8948c76cb1f98694807a3882d357c13bb084adcebb1943a733367d5e760e8de8fef1710dca56f07cae60c67f4e090070fc0eed01fbeb7d743a0356b31d2bd3bd0a0c6c09ceffc0e42c2ed20c0cd910b0c27009641d03947448a6c56292ac3520dc3fac81ec23a2f763e9aae43c0e71e7c5b1293f969b266913f4d28bd377af5850598edb9134b6be2aa7b7164835b136474c80619ff4e22005bb021af56e92558b2c93d2613c83d45f09d5ada3715ae31c916d6dc0f5dc58ff45beccf6d84c77a00ed571cd03e95cfcb9a7a6e27a53efec7a1d7fff1d0ddab6fc3a0fb47df884608e017392843663bc6e6686e81bb71fcdf828fec5081f8686ecc51839b87045f3a37380e56cf8f4f4fee04a1d0a53c3777ef9fa1b29b5b316528b7dc5ca12927c835da48f896030248c8a42d1af67c88145b8255e077bd12683a43bebbd5301183c3f5230aaf25ec28b22abcbff7b6332e8c23bf92e844e45efb168f1397fcb2dc0f092928b830460cc27dda395231e673138706eef8adf3fb4f5f3bc4b374729238984cad42533aec459e22e13fe4b19f83db36966f5ebef204538f6764c119a9cfd7450c4fefc0455c1fd5e38532da993802604c49f7407a73c1b4ab41ba0501c32a84ba8c2f7d0143f6a369698c0a9a07c6d0627886f1fabc92a85963cfc5024fb856f831b7eff2bfc47c9593a5288836011b2d4b748a305e433f6b515d2f2a3f338f4879e4074c5279c19a75420c072c83e2146edbf5dfeee2338a6955cd69143bc9087f846436c52cd29154edfb52791b499ed75a69eb4f2521b962646331999697d361b123056b1ce9e4bb84a41a3d2ebdcdf5123d0bff1a2b39a8bf"}, &(0x7f00000011c0)=0x1008) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000001200)={r5, 0x1000, "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"}, &(0x7f0000002240)=0x1008) 05:32:14 executing program 7: r0 = socket$inet6(0xa, 0x800, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) r1 = open(&(0x7f0000000240)='./file0\x00', 0x2440, 0x50) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x40000000004e1f, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x9}, 0xfffffffffffffe99) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000a00)) syz_emit_ethernet(0x0, &(0x7f0000000340)=ANY=[], 0x0) io_setup(0x101, &(0x7f00000003c0)=0x0) socket(0x1b, 0x80005, 0x4) r3 = syz_open_dev$mice(&(0x7f00000004c0)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000008c0)={{{@in6=@mcast1, @in6=@dev}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000009c0)=0xe8) io_submit(r2, 0x5, &(0x7f0000000880)=[&(0x7f0000000500)={0x0, 0x0, 0x0, 0x7, 0x6, r1, &(0x7f0000000400)="4374407975aaec63390ed778e16acf6b2915a2b6bcd69e8d6e38c0ed550d5479b1ea41c6b681762ed78c26209526dbd074e6d716bebd6ea009b641b796149d134a5851ebe42b419d8da54cc52283dc7140a8bf146142943ee448f3e3b0bdd1456bdeba7f0387c09b6440ae6b817c93f76dbf5524114924595db54b09d22573fd1dc87c2129d7ac2078151efb201bd03da9433926820e", 0x96, 0x3, 0x0, 0x0, r3}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f0000000540)="a02ff6f05e6469946653112d30ad8f46467b0c3d573f11b5aec16f5cda7627734620c2c5290c99f55f7b7e1a9960510b1af5a5c5e9afa20fecff7d715ed1a9a17613f819d84d544ff729678ceabc471bdb21f908b0d78a9c029e716fd0fb", 0x5e, 0x9, 0x0, 0x1, r1}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x3, 0x4, r1, &(0x7f0000000600)="9819ac6fd0ac9a7fb6dba15b08e11284d297d00ff819015c6afd0aa0565deb643f733e1474c4df44d4e194da79b044a79fd2cbb1fb4cc19f23dd916c4f326a2ea0a2a1d238636514da231c43a64fc1a5a77493ae6ce8b74cb45a10bb2cf7d84a444ff44b13eaea7e2b144bdc0775fee0dcc850f665e6337b72883ca5eceff923594907879e2fed78080af1f1dd2df0184db325ea113372136393df27e4ce8afcace6a0a0711d1c461f3fb2bd747888e9bf061cc5ac9778d7a8e9248d59d282e26fa610de0bab28c81416c4222f91fce2f8cc3d76562bcba8", 0xd8, 0x89, 0x0, 0x1, r1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x1, 0x3, r1, &(0x7f0000000740)="6fee5581ae4b8e51600d38cc3eb7774b2ee1cc4ff862c56add8dc08776d6c6c2d3122a4ba7cb099d7fe38e0140b36d30fd2d22c1d76578b5b4d1953b317f1958a1fc754d08f03e24ada2ff78d84fba29ba528c3505c0d3c5a20af2", 0x5b, 0x8, 0x0, 0x1, r1}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f0000000800)="92084d728f2a84a2040e9607b2f0fd0154a18193c82895355960e30c1d66de9cb1ac55fe4efa7d4eab035a65ed87eccf91139d36d94f5ccf97adf3", 0x3b, 0x5, 0x0, 0x1, r1}]) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000a40)={0x3, 0x1f, 0x414, 0x0, 0x12}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000280)=""/229, &(0x7f0000000380)=0xe5) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f0000000200)={0x6}) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:14 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xaf, "75cd6ef8fbc62cfab84ae62ec23e7a3735e9731bea75eac1262aea48f53a2ffb367e0f9d8730d0b4905a3885dbdcad7b7ef24b564d6b09f72f48d1ba71dd72d624cec437534a020dac4eb86cd1e6aeaa4f1b2e868e099cb1851a0b59a714473b4dc8875addfe7071c99a3aa26150acd139df317e8b4e76f76c3cbd48385a38bad3125cb9e7942f00238a397874a0656b3cc9cadcc9448af23e216760cf131c57bc1e04307226028e96519189ea3ed5"}, &(0x7f00000000c0)=0xb7) ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000200)=0x3) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x798}, 0x8) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:32:14 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$int_out(r1, 0x5460, &(0x7f0000000000)) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:14 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x401, 0x40000) ioctl(r0, 0x8912, &(0x7f0000000400)="025cea32f10b04450935b7e96b3c59793d6d345f8f762070") r1 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x100000001, 0x200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0xfffffffffffffbff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={r3}, 0x8) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r4 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)=0x0) rt_tgsigqueueinfo(r4, r5, 0x7, &(0x7f00000003c0)={0x20, 0x2, 0x1, 0x1000}) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x5, 0x0, 0x3f}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f0000000000)={{0x7bd1ce46, 0x2}, 'port0\x00', 0x0, 0x40, 0x0, 0x100000001, 0x20, 0x100000000, 0x8, 0x0, 0x7, 0xffffffff}) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f00000002c0)={r3, 0x1}, &(0x7f0000000340)=0x8) r8 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r8, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = dup(r2) setsockopt$inet_sctp6_SCTP_RTOINFO(r9, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:14 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r4 = syz_open_pts(r0, 0x2) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd}) 05:32:14 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'bond0\x00', 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x41, "7a157b2481548465e853ae11e229440a1d121e035b4c6d0bc1773cda4f671fcc2862d6fabf5c5d2604d0010d23c86d861fcd9b213ed7f3148e3c4dae0c22bd43a2"}, &(0x7f0000000100)=0x49) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000180)=r4, 0x4) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x52, r3}) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:14 executing program 6: r0 = socket$inet6(0xa, 0x80000000000081a, 0x7ff7) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:32:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x420000, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000180)={@rand_addr, @local}, &(0x7f0000000200)=0x8) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000280)={0x7, 0x7, 0x1, 0x3}, 0x397) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000040)=""/124, &(0x7f00000000c0)=0x7c) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f0000000240)}}], 0x1, 0x0) 05:32:14 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:14 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)=0x0) ptrace$getsig(0x4202, r1, 0x800, &(0x7f00000003c0)) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = dup2(r0, r0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) syz_emit_ethernet(0xffd1, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x0) socket$inet6(0xa, 0x7, 0x7) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) ioctl$SG_GET_RESERVED_SIZE(r2, 0x2272, &(0x7f00000001c0)) 05:32:14 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x401, 0x40000) ioctl(r0, 0x8912, &(0x7f0000000400)="025cea32f10b04450935b7e96b3c59793d6d345f8f762070") r1 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x100000001, 0x200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0xfffffffffffffbff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={r3}, 0x8) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r4 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)=0x0) rt_tgsigqueueinfo(r4, r5, 0x7, &(0x7f00000003c0)={0x20, 0x2, 0x1, 0x1000}) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x5, 0x0, 0x3f}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f0000000000)={{0x7bd1ce46, 0x2}, 'port0\x00', 0x0, 0x40, 0x0, 0x100000001, 0x20, 0x100000000, 0x8, 0x0, 0x7, 0xffffffff}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x0, 0x0) r7 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r7, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = dup(r2) setsockopt$inet_sctp6_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:14 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r4 = syz_open_pts(r0, 0x2) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd}) 05:32:14 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x401, 0x40000) ioctl(r0, 0x8912, &(0x7f0000000400)="025cea32f10b04450935b7e96b3c59793d6d345f8f762070") r1 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x100000001, 0x200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0xfffffffffffffbff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={r3}, 0x8) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r4 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)=0x0) rt_tgsigqueueinfo(r4, r5, 0x7, &(0x7f00000003c0)={0x20, 0x2, 0x1, 0x1000}) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x5, 0x0, 0x3f}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f0000000000)={{0x7bd1ce46, 0x2}, 'port0\x00', 0x0, 0x40, 0x0, 0x100000001, 0x20, 0x100000000, 0x8, 0x0, 0x7, 0xffffffff}) r7 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r7, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = dup(r2) setsockopt$inet_sctp6_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:14 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xa20efe8dc71763ed, 0x0) ioctl(r0, 0x8912, &(0x7f0000000300)) r1 = socket$inet6_sctp(0xa, 0x4, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e1f}, 0x1c) socket$can_raw(0x1d, 0x3, 0x1) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, @rand_addr}, &(0x7f00000001c0)=0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x3f, &(0x7f0000000200)=0x2, 0x4) r3 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x434, 0x2000) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f00000000c0)=0xfe, &(0x7f0000000100)=0x2) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x40000) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x9, 0x20000000000000, 0x8001, 0x6, 0x3f, 0x4, 0x4e6a0, 0xffffffffffff8001, 0x80, 0x4fe, 0x3, 0x10000}) r5 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:32:15 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:15 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x401, 0x40000) ioctl(r0, 0x8912, &(0x7f0000000400)="025cea32f10b04450935b7e96b3c59793d6d345f8f762070") r1 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x100000001, 0x200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0xfffffffffffffbff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={r3}, 0x8) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r4 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)=0x0) rt_tgsigqueueinfo(r4, r5, 0x7, &(0x7f00000003c0)={0x20, 0x2, 0x1, 0x1000}) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x5, 0x0, 0x3f}) r7 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r7, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = dup(r2) setsockopt$inet_sctp6_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:15 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:15 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:32:15 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x401, 0x40000) ioctl(r0, 0x8912, &(0x7f0000000400)="025cea32f10b04450935b7e96b3c59793d6d345f8f762070") r1 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x100000001, 0x200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0xfffffffffffffbff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={r3}, 0x8) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r4 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)=0x0) rt_tgsigqueueinfo(r4, r5, 0x7, &(0x7f00000003c0)={0x20, 0x2, 0x1, 0x1000}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r6 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r6, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = dup(r2) setsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:15 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r4 = syz_open_pts(r0, 0x2) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd}) 05:32:15 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x401, 0x40000) ioctl(r0, 0x8912, &(0x7f0000000400)="025cea32f10b04450935b7e96b3c59793d6d345f8f762070") r1 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x100000001, 0x200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0xfffffffffffffbff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={r3}, 0x8) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r4 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)=0x0) rt_tgsigqueueinfo(r4, r5, 0x7, &(0x7f00000003c0)={0x20, 0x2, 0x1, 0x1000}) r6 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r6, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = dup(r2) setsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:15 executing program 6: r0 = socket$inet6(0xa, 0x4, 0x200000000000) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:32:15 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x7) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x20) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x6, 0xa6be, 0x0, 0x6}, {0x800, 0x100000000, 0xfd, 0x1}, {0x7, 0x0, 0x8d, 0x6cfd}, {0x7fffffff, 0x80, 0x800}, {0x101, 0x7, 0x8, 0x429}]}, 0x10) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup(r1) [ 235.665585] IPVS: length: 124 != 24 [ 235.821077] IPVS: length: 124 != 24 05:32:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f0000000240)}}], 0x1, 0x0) 05:32:16 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:16 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x401, 0x40000) ioctl(r0, 0x8912, &(0x7f0000000400)="025cea32f10b04450935b7e96b3c59793d6d345f8f762070") r1 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x100000001, 0x200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0xfffffffffffffbff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={r3}, 0x8) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) fcntl$getown(r1, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = dup(r2) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:16 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0xfffffffffffff3f9, 0xa0000) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000200)={0xffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(r1, &(0x7f0000000280)={0x8, 0x120, 0xfa00, {0x2, {0x100000001, 0x3ff, "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", 0xba, 0x3, 0x9, 0x0, 0x2e39e4dc, 0x2b14, 0x8cb2, 0x1}, r2}}, 0x128) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) r3 = syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x590, 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000400), &(0x7f0000000440)=0x4) 05:32:16 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000013c0)=@dstopts={0x2f}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="d3000000e3bf6a0a3487577aa499de5b944cb0928f4889089e53f014f28df008d5f84087215f70bc0809c1eb742a79a013bd12d1a3c8d822888e20707542c7369443ba632ef18674675e410e25579326db3b0f979790fbdeefed44d6e233f7b63c09b37b89065cdf94c4a3255781ccc78f43055439f51309f1b4b377744ffd9797dd8c46e2c81f30e379c2ae77b0901fca2ef83550db005792bc8ddaf30c03cec322da505055309b0074995a6d13493812153399cd37aaf89bb4b20963d166462a68dc9f773ebc382ce9ff4a94b1a60000000000000000"], &(0x7f00000000c0)=0xdb) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)={r1, 0x1000, "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"}, &(0x7f0000000100)=0x1008) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x899f, &(0x7f0000000080)={'eql\x00', @ifru_hwaddr}) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x1}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001340), &(0x7f0000001380)=0x4) connect$inet6(r2, &(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r2) bind$alg(r3, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(salsa20-asm,sha224-ssse3)\x00'}, 0x58) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:32:16 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000000580)=0xffffffffffffff5e) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x38, r1}) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200400, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="03f621fb"], 0x4) ioctl$sock_netdev_private(r2, 0x89fe, &(0x7f00000002c0)="61eed15d7ce3bd86fdbea47b9c7fadf0f3e083175580de9cc2438c90fdf2f36464f7af09be4fe9b19df0dd7c3acca360e046253d161802b57a41d5ccbbf1047e6fbc8811f640d6c602592915b5e10e9102d2a85d04b3469a902e852d8738d9e29219966709930293db69835f6a20466b") ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r3) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = dup(r2) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:16 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x7a0b7efc) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000000)={0xffffffff, 0x8, 0x1, 0x4b30ca77, 0xfffffffffffffc00}) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:16 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x401, 0x40000) ioctl(r0, 0x8912, &(0x7f0000000400)="025cea32f10b04450935b7e96b3c59793d6d345f8f762070") r1 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x100000001, 0x200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0xfffffffffffffbff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={r3}, 0x8) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) fcntl$getown(r1, 0x9) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = dup(r2) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:16 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x40002160, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x80) 05:32:16 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000000)=""/188) ppoll(&(0x7f00000001c0)=[{r2, 0x1082}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:32:16 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x5) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:16 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r4 = syz_open_pts(r0, 0x2) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd}) 05:32:16 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000040)=0x1c, 0x800) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:32:16 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000200)=0x1e) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:16 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x401, 0x40000) ioctl(r0, 0x8912, &(0x7f0000000400)="025cea32f10b04450935b7e96b3c59793d6d345f8f762070") syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x100000001, 0x200) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0xfffffffffffffbff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={r2}, 0x8) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:16 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000000)=""/188) ppoll(&(0x7f00000001c0)=[{r2, 0x1082}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:32:17 executing program 1: r0 = socket$inet_sctp(0x2, 0x2001, 0x84) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00000000c0)=""/139) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2200, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000080)=0x200) 05:32:17 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0xff, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r2) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:32:17 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x401, 0x40000) ioctl(r0, 0x8912, &(0x7f0000000400)="025cea32f10b04450935b7e96b3c59793d6d345f8f762070") syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x100000001, 0x200) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0xfffffffffffffbff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={r2}, 0x8) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:17 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:17 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000200)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:17 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0xfffffffffffffffe}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:17 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000000)=""/188) ppoll(&(0x7f00000001c0)=[{r2, 0x1082}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:32:17 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000040)={0x7f, @loopback=0x7f000001, 0x4e24, 0x3, 'fo\x00', 0x4, 0x2, 0x66}, 0x2c) r3 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f0000000000)={0xffff, 0x5, 0x0, 0x7ff, 0x4}) 05:32:17 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x401, 0x40000) ioctl(r0, 0x8912, &(0x7f0000000400)="025cea32f10b04450935b7e96b3c59793d6d345f8f762070") syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x100000001, 0x200) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0xfffffffffffffbff}, &(0x7f0000000100)=0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:17 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x154, r3, 0x200, 0x70bd2b, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff009f}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1f}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffffff31}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffffe}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x400}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x40}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x24895334}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0x154}, 0x1, 0x0, 0x0, 0x40}, 0x8040) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) sendmmsg(r1, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)='H', 0x1}], 0x0, &(0x7f0000000180), 0xd5, 0x40000}}], 0x1, 0x0) 05:32:17 executing program 6: r0 = socket$inet6(0xa, 0x100000000000009, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl(r0, 0x65a, &(0x7f0000000080)="e55cbb65fd299b3029026ab90203f5e727f2ad45426f2256a8266443be5893d8a6ce1037225d4c5827f7d8e0623afa1ac17c859745a01490ade33fd53d915963a46f6e242d331b5daf2de8046c8ba08fabba94650678d52c903d369713d2178de3eda0f4c8d9a92f5a423385af6ef8e30f5dc3efb737c8a375eaf0d408d33f601ab89b5313d8776d3bd54554648174c621341b967619b1fc227909414da03a357e50daed11ab92c2") bind$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:32:17 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r4 = syz_open_pts(r0, 0x2) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd}) 05:32:17 executing program 7: r0 = socket$inet6(0xa, 0xfffffffffffffffa, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x7, 0x10000) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000280)={0x2, &(0x7f0000000240)=[{}, {}]}) syz_emit_ethernet(0x2e, &(0x7f00000001c0)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [{[], {0x8100, 0xfffffffffffffffd, 0x2, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:17 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000000)=""/188) ppoll(&(0x7f00000001c0)=[{r2, 0x1082}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) [ 237.531271] IPVS: set_ctl: invalid protocol: 127 127.0.0.1:20004 05:32:17 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x401, 0x40000) ioctl(r0, 0x8912, &(0x7f0000000400)="025cea32f10b04450935b7e96b3c59793d6d345f8f762070") syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x100000001, 0x200) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) [ 237.594012] IPVS: set_ctl: invalid protocol: 127 127.0.0.1:20004 05:32:17 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x5) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x20000000000000}, 0x13) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500001c000000000011909078"], 0x0) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) timer_create(0x0, &(0x7f0000000400)={0x0, 0x35, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000200)=0x0) timer_delete(r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xa}}, [0x0, 0x800, 0x7f, 0x101, 0x1, 0x6, 0x7, 0x5f68, 0xdfed, 0x3ff, 0x9, 0x7, 0x40, 0x9, 0x1]}, &(0x7f0000000340)=0x100) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000380)={r2, 0x800, 0x30, 0x4, 0x101}, &(0x7f00000003c0)=0x18) 05:32:17 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000200)={0x3, 0x4, 0x1, 0xfffffffffffffffb, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x7ff, 0xb9c, 0x200}, 0x10) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x7, 0x10}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={r3, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000000180)=0x84) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r4, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300)={r1, 0x5}, &(0x7f0000000340)=0x8) connect$inet6(r4, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = dup(r4) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:17 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x401, 0x40000) ioctl(r0, 0x8912, &(0x7f0000000400)="025cea32f10b04450935b7e96b3c59793d6d345f8f762070") syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x100000001, 0x200) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:17 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) ppoll(&(0x7f00000001c0)=[{r2, 0x1082}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 05:32:18 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:18 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x890f, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r2, 0x9, 0x30, 0x7fff, 0x80000001}, &(0x7f00000000c0)=0x18) r3 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:32:18 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x401, 0x40000) ioctl(r0, 0x8912, &(0x7f0000000400)="025cea32f10b04450935b7e96b3c59793d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:18 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x877d8d7976d8f0fc, &(0x7f0000000300)={0x1000, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:18 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x208912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1b) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000080)={0x7, 0x80000000, 0x8}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000100)) r3 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:18 executing program 4: syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x401, 0x40000) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:18 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x3a8, 0x800) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40800, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000200)={0x9, &(0x7f0000000080)=[{0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @remote}, {}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @dev}]}) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000240)={0x62, @dev={0xac, 0x14, 0x14, 0xb}, 0x4e22, 0x1, 'lblc\x00', 0x1, 0x87d7, 0x31}, 0x2c) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000280)={0x67, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x4, 'nq\x00', 0x4, 0x0, 0x47}, 0x2c) shutdown(r1, 0x1) sendmmsg(r1, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f0000000240)}}], 0x1, 0x0) 05:32:18 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ppoll(&(0x7f00000001c0)=[{0xffffffffffffffff, 0x1082}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 05:32:18 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x42, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000002c0)=0x36365e77, 0x4) r3 = dup(r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x3f}}, 0x0, 0x100000000, 0x8001, 0x2}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000100)={r4, 0x0, 0x10}, 0xc) getegid() setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:32:18 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:18 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r4 = syz_open_pts(r0, 0x2) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd}) 05:32:18 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x20000000000006, &(0x7f0000000100)="025cc83d6d345f8f30e5981e99106a1e73ba897376") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f0000000000)) semop(0x0, &(0x7f0000000100)=[{}, {0x0, 0x8000}], 0x2) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffffffffffffffa9, 0x0) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000040), 0x2) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:18 executing program 7: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x25, &(0x7f0000000080)=0xb25, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:18 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:18 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) recvfrom$inet6(r0, &(0x7f0000000300)=""/188, 0xbc, 0x40000000, &(0x7f00000003c0)={0xa, 0x4e24, 0x200, @dev={0xfe, 0x80, [], 0x1f}, 0x8f7}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000400)='/dev/audio\x00', 0x101000, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000480)={0x3, 0x7f, 0x4, 0x90, 0x4}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000440)={0x975e, 0x100, 0x9, 0x89e}, 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000004c0)={0x4, {{0xa, 0x4e20, 0xfffffffffffffff8, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}, {{0xa, 0x4e22, 0xfffffffffffffffa, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffff8000}}}, 0x108) recvfrom(r0, &(0x7f00000001c0)=""/14, 0xe, 0x1, &(0x7f0000000200)=@sco={0x1f, {0x82, 0x8, 0x8000, 0x1200000000, 0x4, 0x8}}, 0x80) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0xffffffff, 0x0) ioctl$RTC_IRQP_READ(r2, 0x8008700b, &(0x7f00000002c0)) prctl$intptr(0x3f, 0x40) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:18 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ppoll(&(0x7f00000001c0)=[{0xffffffffffffffff, 0x1082}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 05:32:18 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:19 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0xffffffff, &(0x7f0000000040)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:19 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x208200) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000040)=0xffffffffffffffff) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:32:19 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:19 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000000)="76f319abde625d322808f0b796c1035223ed0f67c9857f379b58a3296ba5e1d27f62df53223f117faf2284a2c50a032566064721138f5eba13476fc6963209046dd67b0a57ed469212744d1bfd559dfd94805c2f3ef32ec701077b727d17c8a37b21fa4af88c0eeeae3be8ff36716ee94f862c81cbe7a9c2d8de83a43fdec11d59b39f3982637a903d455b03f90be221e7448bdcc43dfdb6f017d93c26b74bfe844288f13c211515e470f657e8ee54452fff23f3bce7b1c01756b7bde746ecd10bc097bc", 0xc4}], 0x1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) syz_extract_tcp_res(&(0x7f0000000180), 0x7, 0x307) 05:32:19 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ppoll(&(0x7f00000001c0)=[{0xffffffffffffffff, 0x1082}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) [ 239.539706] IPVS: set_ctl: invalid protocol: 103 172.20.20.187:20003 [ 239.716152] IPVS: set_ctl: invalid protocol: 103 172.20.20.187:20003 05:32:19 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x0, r1, 0xffc000000) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x190) sendto$inet(r0, &(0x7f000026cfff), 0x0, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r2 = syz_open_dev$vcsa(&(0x7f0000002d40)='/dev/vcsa#\x00', 0x3, 0xa00) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002dc0)={0x0, 0x30, &(0x7f0000002d80)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e21}]}, &(0x7f0000002e00)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={r3, 0x0, 0x3, 0x3}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002e40)={0x0, 0x8000}, &(0x7f0000002e80)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x80000000, 0xdbf3}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000002ec0)={r3, 0x1000, 0xeda6, 0x3f, 0x0, 0x1f, 0x9, 0x6, {r4, @in6={{0xa, 0x4e23, 0xea, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x0, 0x8001, 0xffffffffffff8000, 0x7, 0x7ebf8f91}}, &(0x7f0000002f80)=0xb0) sendmmsg(r0, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f0000000240)}}], 0x1, 0x0) 05:32:19 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) creat(&(0x7f0000000000)='./file0\x00', 0x8) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:19 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r4 = syz_open_pts(r0, 0x2) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd}) 05:32:19 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:19 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = getpid() ptrace$peekuser(0x3, r2, 0x8) r3 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:32:19 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r2 = dup(r1) ppoll(&(0x7f00000001c0)=[{r2, 0x1082}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 05:32:19 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:20 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r2 = dup(r1) ppoll(&(0x7f00000001c0)=[{r2, 0x1082}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 05:32:20 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vga_arbiter\x00', 0x100, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000280)={0x66, {{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x200}}}, 0x88) recvfrom$inet6(r0, &(0x7f00000005c0)=""/168, 0xa8, 0x2000, &(0x7f0000000680)={0xa, 0x4e21, 0xbaa, @ipv4={[], [0xff, 0xff], @rand_addr=0x100000000}, 0x7fff}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000200)={{0x8, 0xbb2}, {0x922, 0x6}, 0x8, 0x0, 0xcb8}) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000080)=0x6, 0x355) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x300) inotify_rm_watch(r1, r2) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) r3 = semget$private(0x0, 0x1, 0x112) semctl$IPC_RMID(r3, 0x0, 0x0) 05:32:20 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e24}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x8, 0x400000) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000200)=""/247) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f0000000240)}}], 0x1, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x40000) write$P9_RMKNOD(r2, &(0x7f0000000080)={0x14, 0x13, 0x2, {0x3, 0x4, 0x5}}, 0x14) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x6e, 0x1, 0x8001, 0x1, 0x400000000, 0x5, 0x80, 0x0, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000300)={r3, 0xe5, "65d96eace7e59229ac383199308a0734b965a18979ecd8a60ab3f365730629a006c7f0e4c66ea69fe99704e3bf440b5b98da25508ac30bfaaa10104fb173974ea40c0ce37d8e7fe258030265eb491909e32d9ae682959ed352edc881c261664302d0fae03ab1ffda26f6a126516a96a52195fe8ca292d8ff606736398a00f26ed00450758e3252f180bbd1ac40333a7e527cbb722ddd8d65090e592486f0e8abeba357ac1e45c83bfda446a2687d02fe62585bec7ff1d881fcc502a24d2bb3dfd264e27fc1f7e75d09745fdc7a5fe34bb5479c5e5d0a5d33eb15a5220b209f594613c9b075"}, &(0x7f0000000400)=0xed) 05:32:20 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:20 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x2000) r3 = getgid() r4 = getgid() setregid(r3, r4) getsockopt$inet_udp_int(r2, 0x11, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) r5 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:20 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") eventfd2(0x8000, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:32:20 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r2 = dup(r1) ppoll(&(0x7f00000001c0)=[{r2, 0x1082}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 05:32:20 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:20 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) preadv(r0, &(0x7f0000001380)=[{&(0x7f00000001c0)=""/63, 0x3f}, {&(0x7f0000000200)=""/184, 0xb8}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/161, 0xa1}], 0x4, 0x5d) 05:32:20 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) ppoll(&(0x7f00000001c0)=[{r2, 0x1082}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 05:32:20 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:20 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r4 = syz_open_pts(r0, 0x2) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd}) 05:32:20 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000000)={0xffffffffffffffff}) mount$9p_virtio(&(0x7f00000001c0)='posix_acl_access\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x2, &(0x7f00000002c0)={'trans=virtio,', {[{@fscache='fscache', 0x2c}]}}) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000040)={'security\x00', 0xd6, "2ffa107a4674f3d39aab67597a68a13d4035a3b229138ebb3b087be3417c0e1ad9fceec6d63dfa40ccbd1c1d62e3bdff2e63bea0dc730df5772173e2d84f026507b5a025ab60e1b30f57adb958642496631cf9fb19840f5348a20cc387dd80b3f731a8aad14026eb2d8a27efa84e9e23e9aef4750324e7a71984dbd75d802b200ee651e28706f78f9b53363c700373beedb69c422e5291a95249724d87b04e5f232afebf305fd38a178434f194cb84f03684f3bdbacf8ac56fe9847eb75118238b0038f35fc3dcd7b469952af51d6220ec5af784214c"}, &(0x7f0000000180)=0xfa) setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000300)=0x7, 0x4) r3 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:20 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0xfffffffffffffe7b) syz_emit_ethernet(0xffd1, &(0x7f00000003c0)=ANY=[@ANYBLOB="ffffffffff00000000119078ac14ffbbffffffff00004e20000890789d2374c47eb4da0c09cffe3863111c566bdf2267abc5f7721dbf583456e339fdf080a452e4a1a91b9440995c9c80a9ab4f2b85b1766d31d73c302be7cd98c0ee1db3e7c79f3f826ab356ea4f15c4444bc163cb9d5db2d147398f5e4482ebc8528548f7dae9bf788d7c0d432126ec2b7f61912aa3d2845b89a129c69d6f27d9ccba9a63567f560e51f43fdf31c8f33a8c82ec42bbf6585a22a411f73e66795c19f2192935b982109cccc0f2e7daefc718dc0c0a7e921a94a2a13113c1a01b45090208491f5e554a78aea6410045d4c8b9a727aa11be68ae409888058df83017ad62b43bbb770e365f93a593f71a1db27b335a1a4d275b0242f6ec12446362f092ea6ba8c20faea6fa255e20e4e0888001663a72c827372269b4429f7183b180cfdbf33d764dd9acdd32db5c378e56da79d99d75126ff68600cd44f8afa85d87e0538b5e5003d6a69daa7fd1bd650b68f95a2c2c18151c8bc808c0c850b5cf9b220467bed47cd992d321d3f193a9"], 0x0) keyctl$join(0x1, &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x8, 0x30, 0x9, 0x6}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r1, 0xa87c, 0x20}, &(0x7f00000002c0)=0xc) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) getsockname$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000380)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) 05:32:20 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) socket$inet(0x2, 0xf, 0x6) r3 = dup(r1) ioctl$sock_bt(r3, 0x541b, &(0x7f0000000040)="8cb2b9e5a1d47db21bafb828c27bc5d43fb83330f05f62c21c63bb474e973d2139af0b8b4ed7f3ab4a94f5bba36e27f79860bfa3777badcd63cae5867e34432d779ebc33ff08de3e6f7b3bb98dd41c53b2fd018b0ad02f7c7231eb1c91bef84f7a7906aa") setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:32:21 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:21 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:21 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) ppoll(&(0x7f00000001c0)=[{r2, 0x1082}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 05:32:21 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:21 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000000)={{0x2, 0x3, 0x2, 0x1, 0xc049}, 0xfffffffffffffff9, 0x4, 0x8}) 05:32:21 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20080, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/244, &(0x7f0000000180)=0xf4) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f0000000240)}}], 0x1, 0x0) 05:32:21 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) ppoll(&(0x7f00000001c0)=[{r2, 0x1082}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 05:32:21 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x0, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:21 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bind$inet6(0xffffffffffffffff, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(0xffffffffffffffff) ppoll(&(0x7f00000001c0)=[{r1, 0x1082}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 05:32:21 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x0, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:21 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000100)=0xffffffffffffffff, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ptrace$pokeuser(0x6, r2, 0xfffffffffffff467, 0x630) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0xa0100) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000040)={0x6, 0x6c}) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x85a, 0x4000000009, 0x1}, 0x10) 05:32:21 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup(r1) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000000)=""/244, &(0x7f0000000100)=0xf4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:32:21 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r4 = syz_open_pts(r0, 0x2) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd}) 05:32:21 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x0, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:21 executing program 7: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffe) r1 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x1, 0x111000) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000280)={0x6}, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000002c0)=[@in={0x2, 0x4e24}], 0x10) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000240)={0x401, 0x5, 0x7ff}, 0x8) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:21 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bind$inet6(0xffffffffffffffff, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(0xffffffffffffffff) ppoll(&(0x7f00000001c0)=[{r1, 0x1082}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 05:32:22 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:22 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x3, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:22 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$poke(0xffffffffffffffff, r3, &(0x7f0000000040), 0x7) 05:32:22 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bind$inet6(0xffffffffffffffff, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(0xffffffffffffffff) ppoll(&(0x7f00000001c0)=[{r1, 0x1082}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 05:32:22 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)) perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:22 executing program 1: r0 = socket$inet_sctp(0x2, 0x41, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x100000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x8, "7be4c350767e1432"}, &(0x7f0000000100)=0x10) sendmmsg(r0, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f0000000240)}}], 0x1, 0x0) 05:32:22 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffffffffffff00001000000008004500001c0000000000119078ac14ffbbffffffff00004e20000890789b57e2c23ada5012b549bc4963f17ceed6fec33c63f7e30eb8a1b80ca6bab3ac83ba23dccefb21389e43caa1f1c34c1eb73e42154a89b45a5dca69f5a5e21c236ddb3bba60942e4f3b3ab8b901eab0e0ccb6"], 0x0) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:22 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) dup(r0) 05:32:22 executing program 5: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) ppoll(&(0x7f00000001c0)=[{r1, 0x1082}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 05:32:22 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)) perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:22 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x9]}, 0x6) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:32:22 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)) perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:22 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r4 = syz_open_pts(r0, 0x2) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd}) 05:32:22 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000a34fff), 0x0, 0x0, &(0x7f0000000580)={0x2, 0x4e23, @loopback=0x7f000001}, 0xffffffffffffff32) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x7, 0x10000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000100)=0x10000) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000180)={0x10000, 0xb38, 0x7fffffff, 0x9, 0x5, 0x7fffffff}) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) r4 = getegid() getresgid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) r6 = getgid() r7 = semget(0x2, 0x0, 0x10) semctl$IPC_RMID(r7, 0x0, 0x0) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() openat$ptmx(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ptmx\x00', 0x2, 0x0) fstat(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) r12 = getegid() getgroups(0x3, &(0x7f0000000500)=[0xee00, 0xffffffffffffffff, 0xffffffffffffffff]) setgroups(0x9, &(0x7f0000000540)=[r4, r5, r6, r8, r9, r10, r11, r12, r13]) sendmmsg(r0, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f0000000240)}}], 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000240)="5aee80ae800fca10b17a8939fa9615185f5f7c68bd00ea60316d20ce746299828b8a8fc169ba31c5ca5c1fce2e9e6252a6ea90ea78212b2c74", 0x39) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) syz_extract_tcp_res$synack(&(0x7f0000000200), 0x1, 0x0) 05:32:22 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10082, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x7ff) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r2) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:23 executing program 5: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) ppoll(&(0x7f00000001c0)=[{r1, 0x1082}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 05:32:23 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:23 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x80000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040)={0x8001, 0x3, 0x8, 0x87, 0x6}, 0x14) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000180)={'broute\x00', 0x0, 0x0, 0x0, [], 0x4, &(0x7f00000000c0)=[{}], 0x0, [{}, {}, {}, {}]}, 0xb8) r3 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:32:23 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d34") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:23 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x3ff, 0x101, 0x333, 0x8001, 0x6, 0x1b, 0x0, 0x7fffffff, 0xff, 0x5, 0x0, 0x8, 0xfffffffffffffff8, 0x3, 0x1]}, &(0x7f00000000c0)=0x100) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r3, 0x8001}, &(0x7f00000002c0)=0x8) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = dup(r1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8, 0x10, 0xfffffffffffff801, 0x2}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r5, 0x859, 0x1, 0x1}, 0x10) 05:32:23 executing program 5: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) ppoll(&(0x7f00000001c0)=[{r1, 0x1082}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 05:32:23 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='\x00', 0xffffffffffffff9c}, 0x10) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) ioctl(r0, 0x5, &(0x7f0000000180)="7a0ec6447152a1023980df076627e9ac3ee18ced54c5363c8045a231530bd42ef89a6e8c3ae8cb7a9e5efc8998f030f47f27e4fd3e51a7f6ab5853fba9b2451a7010041cd55f7835b521bf890b2cc8253713bc2630f7f1741b1c146469e5f1dd6fa809") r3 = dup(r1) msgget$private(0x0, 0x2a2) tee(r2, r3, 0x4, 0x3) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:32:23 executing program 7: r0 = socket$inet6(0xa, 0x7fe, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffff10ffff000014000000080045e4ffffff00119078ac34ffbbffffffff00004e200008907800dbfb6c07bd18bbef6fc117779f81dd0a294262607335eefccbc33362cc28924915f23a9d5ca8aac7545d4b8b62f6dcc636"], 0x0) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:23 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d34") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:23 executing program 5: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) ppoll(&(0x7f00000001c0)=[{r1, 0x1082}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 05:32:23 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="557042400e05"], &(0x7f0000000180)=0xa) syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x9, 0x10000) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e22, 0xe4e, @dev={0xfe, 0x80, [], 0xe}, 0x6}}, 0x5, 0xfffffffffffffffb, 0x1, 0x1, 0xda11}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000004c0)=ANY=[@ANYRES32=r3, @ANYBLOB="660007000d00abff001002000800050007b1e8b1a922dc0a94fab88def1b2c8da759c1489a5898c6d3fa680d4346e0a1b92963b043317f02f2382884093776408c6fe786340c8a03000000d7c1a335f3964c904c6106c741c728b04925ccad9a298b3c50cff6291b64a4f459cc952ca9148a5fd63faf8634cebacdcdc8ab517aa8dae63f36740f428068b73dd7b54cf63f23a9b0383dd52f159e52c860729d22caeb4d184a92c445bade569018fec6133d82009ebe7d1ae98a45fab15b56aaa09a69b29fdaa428ecdfd21a51476cb3c5e19c1b7ab85e1135ab352ba61efd95dd3723353107ea2e172dfff2d2"], &(0x7f00000003c0)=0x16) r4 = dup(r1) syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000080)={r5, 0x1, 0x1, [0x6]}, &(0x7f00000000c0)=0xa) 05:32:23 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="d2000000ed5d62c3c3699f46322683b008e25ec197589594f1618e7240392e718344a8d0d36b9d0f2a512908115cd614b72107c55afb36a43c77ff16ae85e77999d2fde3f9e1768004c5e3d263ab13aebed890e064cbc6eadba595cf6ed3c7ffaceacf8bdda8db96323b12e43b89235db31d36050007660c621653772e921cff44fea076a33341f734d0b4631f9c3b2756fe650ae5eeed173c2bb9e286143b5ed4c233cbc6585a1203b59599de69438207cc335e6b1de418fc4730e66526940c897dcf98cc6d128f26a58ef5a7e60cdc1bca25179fb019665f16d93983cc13f0faa4aec44af3"], &(0x7f0000000100)=0xda) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x1, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r1) fadvise64(r0, 0x26, 0x3dfb, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f00000001c0)) 05:32:23 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500001c0000dc736fcdb125234a13e130000000119078ac14ffbbffffffff00cdc3b810089078"], 0x0) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x6, 0x8, 0x1, 0x7a8a, 0x82}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)={r1, 0x19, "69b6f02c552c7fc4d1b427bad3b8878dd0d032729c3098b10f"}, &(0x7f0000000340)=0x21) 05:32:23 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r4 = syz_open_pts(r0, 0x2) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd}) 05:32:23 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f0000006a40)=[{{0x0, 0xffffffffffffffd5, &(0x7f0000000000)=[{&(0x7f00000001c0)='H', 0x21f}], 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000000000200000095d401dd074a349698bf2ad46b79f3b58e4afe928de7969766f3687165ad13ce1941906db1e2041f1ea97c0b468e2ed1182050927033cb8c1c7fd7612656eba693995d81508a64aff0a949a80507429525ded6c3ab6e9ec34a3705536c4962580a7ac6a058e991419f51c042811b2266f54d728fa9e079837ce8a58434560a0135415bc9b856ae946615e03c9323ad829d41ce5f490e732fc42685e11ae6d9fdc4bca8c22c360000000000000006d4d983a665f33d000000"], 0x0, 0x40000000000000}}], 0x1, 0x0) 05:32:23 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d34") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:24 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:24 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000300)='/dev/snapshot\x00', 0x8000, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000340), 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0x401}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100), &(0x7f00000002c0)=0xb) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x5, 0x1f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x0, 0x0, 0x8, 0x2, 0x2, 0x5, 0x1, 0x1ff, 0xbe10, 0x1000, 0x6, 0x7, 0x4, 0x5, 0x4]}, &(0x7f00000000c0)=0x100) r4 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x855, 0x1, 0x1}, 0x10) 05:32:24 executing program 5: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) ppoll(&(0x7f00000001c0)=[{r1, 0x1082}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 05:32:24 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}, 0x1c) 05:32:24 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:24 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8910, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=0x0, &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={r2, 0x86, "d6c7d208850333314d753deb9c72eeaada5925043a13aa6d6f89fd851f0d63f92664e6d0b4eb4770f9b446bd0d8e834c35d02a810acbdf4b1e47f28fa87fdd35e4e358f7b1d26425ccbaefd9ada5f3db730b384c9ab630c86d1c0ae0329ac117bfcd5c715d1aa85fcfcddc3350cade2bdb6c28bb361a1136841fa2d2d02108d852d47617240b"}, &(0x7f0000000340)=0x8e) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r1) ioctl(r1, 0x0, &(0x7f0000000040)="6c973f745f3357adf15b0399fa839ca0b4abb4f967677d7684862293a7816c0d613134bdac95f723878b4349ee4411f7c0fcdfda1dbe5b5e8728ae2a9b3120fdd2685062993ffca180c38771d0434be5fc29a326be36baeda707a53b21d00802e437924c6a73f332eb5fb752e8975b6d04e8ac886489c3b1b8caeda635ce3d9c8417816ed897301a9cc2f50173dae8e3a15a2e8a88fd7dff2d6a10a88f1e046a107495789e39038091e8bf7e1d02c12cd6977589246c59302b14156295e589c8f3bd836ea3efca82014f402c2b7aebe0e0a10127e9e73007349bc8") setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:24 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:24 executing program 5: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) ppoll(&(0x7f00000001c0)=[{r1, 0x1082}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 05:32:24 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) [ 244.412380] sctp: [Deprecated]: syz-executor0 (pid 12419) Use of int in maxseg socket option. [ 244.412380] Use struct sctp_assoc_value instead 05:32:24 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) [ 244.559117] sctp: [Deprecated]: syz-executor0 (pid 12419) Use of int in maxseg socket option. [ 244.559117] Use struct sctp_assoc_value instead 05:32:24 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x9) r2 = dup(r0) socket$kcm(0x29, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:24 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) ppoll(&(0x7f00000001c0)=[{r2, 0x1082}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 05:32:25 executing program 7: r0 = socket$inet6(0xa, 0x0, 0xfffffffffffffffe) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f00000002c0)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500001c0000000000119078ac14ffbbffffffff00004e200008907849d919a9a9edd904b173f4d3b498aca70e9db16ab998bbb88c300991b04feac1a82883fc5cad3dc5222423e9c9ed4490b59d69d331032ab129058a1fcf2af2364801241c37c52c30050d39cc11c0c28be41597c951c4aac1"], 0x0) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x4, 0x8000) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000200)={0x1fffc0000, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x88) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:25 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f00000002c0)=0x3, 0x4) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x101400, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000040)="0f1f1e551feab2f3101a84f8005e47a6", 0x10) r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="d52439c097085ca840880b92de25eec05a124b3ca817e72be149a692b283e2c7a7c87587ee7304047664f92c9e6d2c9652597f26fd67fccfd2a65fb87fa167b2549689a1be4aa898c62b0a128c98ce3e65b345d886ef1a07334c05616cb020108d4bb6b1ea9a9e085e6585406bd855ad2e7851e7194c116c273861f30871677d54b7cbe54d7207c8d4664f40ae4bdb2240277647a3050ea534945abcc147bbdf0ca2740ae2dc0cd7004ea02e201bd51b47fef770fdf56945c29fa2a10d3766e6c42f5d7b3275e9e1f86380b6a213ce3b48be833dd250f70bd248f47d774a802edaa1ec575b", 0xe5, 0xfffffffffffffff9) keyctl$get_security(0x11, r3, &(0x7f0000000100)=""/13, 0xd) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:32:25 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f0000000240)}}], 0x1, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockname$packet(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000340)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000380)={r1, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) 05:32:25 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:25 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x30400) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e24}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000080)=@get={0x1, &(0x7f0000000000)=""/80, 0x4}) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:25 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r4 = syz_open_pts(r0, 0x2) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd}) 05:32:25 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) ppoll(&(0x7f00000001c0)=[{r2, 0x1082}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 05:32:25 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:25 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) syz_emit_ethernet(0xcf, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, [], {@x25={0x805, {0x0, 0x1, 0xf1, "934000413151a49550aca7bda2ca433e098133775ca3cac9e0ed2759f5d093d3031a21b7098a2c3236d66690653a78e82b88aef4bb1a917ad309efc43fe090d89273780f2875b223bd075a568ceb3409f220da9ca61a9e8f2e5e63b72452f9a2a0329a57fae89d6cf16c74d71b0f172c476f8222d2d91678c517c8537dcc1311ff47db39618c2269b236e9fe2261026c681b5f5f7ad8dcfa0c444c10e41911e4623bb65e97eea5efda51da96383001ff11d7d437b474a730b9c8ebee27f1"}}}}, &(0x7f00000002c0)={0x1, 0x1, [0xb13, 0xc46, 0x8c3, 0xb71]}) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500001c0000000000119078ac14ffbbffffffff00004e2000009078"], 0x0) r1 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x6, 0x101100) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000500)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000004c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="e3000000e96ede5cb4b8ee46211e10dac85c1c12f3ca8513ad4c3317e6bdf2abbd1fafb2ad5b46cde62100", @ANYRES16=r2, @ANYBLOB="000029bd7000fcdbdf25050000000800040009000000080006000100000008000600000400003400030014000600fe8000000000000000000000000000bb08000500ffffffff14000600fe8000000000000000000000000000bb0400030024000200080003000200000008000b000a00000008000400810000000800040008000000500001000800090046000000080004004e23000008000200000000000800050003000000080008000400000008000800c711eb1c0c0006006c626c6300000000080002003b0000000800080003000000080006007f000000"], 0xe0}, 0x1, 0x0, 0x0, 0x40040}, 0x20000040) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xd6, 0x10042, &(0x7f0000000000)=@l2={0x1f, 0x91f8, {0x71d5, 0x8, 0x81, 0x3f, 0x60000000, 0xc3ca}, 0x8, 0x100000001}, 0x80) 05:32:25 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:25 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x80, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000001c0)={0x3, 0xfc, 0x9, 0x0, 0x1, 0x7ff}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000002c0)={{0x7, 0x4, 0x7, 0xfff, 'syz0\x00', 0x10000}, 0x4, 0x200, 0x10000, r1, 0x1, 0x2, 'syz0\x00', &(0x7f0000000080)=['#nodevbdev:*{%([^]}\x00'], 0x14, [], [0x9, 0x8, 0x0, 0x100000000]}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = dup(r3) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x1}, {0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffff001}, 0x10001, [0x3f, 0x0, 0x0, 0x0, 0x3, 0x3, 0x9ba0, 0x101]}, 0x5c) 05:32:25 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:32:25 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000280)={{0x37cd02ca3638bb81, 0x1, 0x2, 0x0, 0x1000}, 0x3, 0x9, 'id0\x00', 'timer1\x00', 0x0, 0x80000001, 0x1f, 0x1f, 0x3ff}) r2 = syz_open_pts(r1, 0x42400) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000400)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8, 0x3}, {0x0, 0x9}, {0x8, 0x1}, {0x7, 0xfffffffffffff672}, {0x6, 0x6}, {0x0, 0x4}, {0x7}, {0x8, 0xff}, {0x2, 0x1}], 0x9) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500001c00000000009078ac14ffbbffffffff00004e2000089078"], 0x0) truncate(&(0x7f0000000380)='./file0\x00', 0xfffffffffffffffa) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f00000001c0)=@l2={0x1f, 0x7, {0x80000001, 0x7, 0x61, 0x67e, 0x2, 0x10001}, 0x0, 0x800}, 0x80) 05:32:25 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) ppoll(&(0x7f00000001c0)=[{r2, 0x1082}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 05:32:25 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:25 executing program 0: r0 = socket$inet6(0xa, 0xffffffffffff, 0x9) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000240)={@rand_addr, @remote, 0x0}, &(0x7f00000002c0)=0x4b2) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000300)={@empty, 0x58, r1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000200)={'vcan0\x00', r1}) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000003c0)=0xfc, 0xffffffffffffffca) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x400002, 0x0) r5 = gettid() r6 = syz_open_procfs(r5, &(0x7f0000000380)='net/snmp\x00') setsockopt$inet_tcp_int(r6, 0x6, 0x10, &(0x7f0000000180)=0x401, 0x4) r7 = dup(r2) ioctl$EVIOCGSW(r7, 0x8040451b, &(0x7f0000000000)=""/146) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x9, 0x0, 0x42, 0x3, 0x22, r4, 0x5}, 0x2c) setsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) ioctl$EVIOCGRAB(r8, 0x40044590, &(0x7f0000000340)=0x7) 05:32:25 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) ppoll(&(0x7f00000001c0)=[{r2, 0x1082}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 05:32:25 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:26 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x1000, 0x8}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) sendmmsg(r1, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f0000000240)}}], 0x1, 0x0) 05:32:26 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x10) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000040)={0x3, 0x8}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x2, 0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r2) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:32:26 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:26 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:26 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:26 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) ppoll(&(0x7f00000001c0)=[{r2, 0x1082}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 05:32:26 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r4 = syz_open_pts(r0, 0x2) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd}) 05:32:26 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:26 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:26 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) ppoll(&(0x7f00000001c0)=[{r2, 0x1082}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 05:32:26 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:26 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x7f, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}, 0x1c) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x4, 0x84) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x4200, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000440)) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x190) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000000300)=""/255) write$P9_RAUTH(r2, &(0x7f0000000480)={0x14, 0x67, 0x2, {0x80, 0x4, 0x4}}, 0x14) r4 = dup(r1) r5 = request_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='[\x00', 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r5, 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x80000000, 0xffffffffffff8000, 0x8200, 0x401, 0x4, 0x5bcc, 0x4b, 0x71a, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000140)={r6}, 0x8) r7 = getpid() ptrace$setregs(0xa, r7, 0x8001, &(0x7f0000000580)="15e16bc5bec929af1b154237d602bda4e1d480d524100a99d1f8e501bc60c02f1fd0d44b30") getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x912, 0x30, 0x80000001}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r8, 0x85d, 0x5, 0x20}, 0x10) 05:32:26 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x10) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000080)=""/119) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r0) fcntl$setpipe(r1, 0x407, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:32:26 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:26 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:26 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) ppoll(&(0x7f00000001c0)=[{r2, 0x1082}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 05:32:27 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080), 0x8) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f0000006a40)=[{{0x0, 0x233, &(0x7f0000000000)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f0000000240)}}], 0x1, 0x4004044) 05:32:27 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) write$binfmt_script(r1, &(0x7f0000000000)={'#! ', './file0', [{0x20}, {0x20, '!*vboxnet1em0:wlan0'}, {0x20}], 0xa, "f3431e7dc27b35e94774af3ef53e691410dfa29beea4a7402179ff8b27e8b5f0ae766abc65e5266c53a283a51930cf47332257138cf4139e7acc042fa8a76a2e2934c0f7c5c19586f7a806a9b6167958c2c9"}, 0x73) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:32:27 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x42000) sendmsg$inet_sctp(r2, &(0x7f00000000c0)={&(0x7f0000000040)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000180)="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", 0xfc}], 0x1, 0x0, 0x0, 0x48004}, 0x40000) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:27 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:27 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x101041, 0x100) 05:32:27 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) ppoll(&(0x7f00000001c0)=[{r2, 0x1082}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 05:32:27 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r4 = syz_open_pts(r0, 0x2) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd}) 05:32:27 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c11081100fe8000000000000000000000000000bbfe8000000000000000000000000000aa0000000000089078"], &(0x7f0000000040)) 05:32:27 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:27 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xffffffffffffff01}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={r3, @in6={{0xa, 0x4e23, 0x13, @empty, 0x7f}}}, &(0x7f0000000180)=0x84) 05:32:27 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)=ANY=[@ANYBLOB="0000ffff1c4300001400000008004500001c0000000000119078acd1f1511214ffbbffffffff00004e20"], 0x0) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:27 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) ppoll(&(0x7f00000001c0)=[{r2, 0x1082}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 05:32:27 executing program 2: r0 = gettid() madvise(&(0x7f0000a96000/0x3000)=nil, 0x3000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 05:32:27 executing program 0: r0 = socket$inet6(0xa, 0xffffffffffff, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x7, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) r3 = getpgrp(0x0) socket$inet6_sctp(0xa, 0x5, 0x84) prlimit64(r3, 0x0, &(0x7f0000000040)={0x6, 0x40}, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x2}, 0x1c) socket$inet6(0xa, 0x8000a, 0x1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 05:32:27 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:28 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) read(r0, &(0x7f0000000240)=""/206, 0x8) 05:32:28 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) ppoll(&(0x7f00000001c0)=[{r2, 0x1082}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 05:32:28 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:28 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x17, "0f4e97bc08677d9cd84f1928e97d4f9a2ca2681208609f"}, &(0x7f00000000c0)=0x1f) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1}, &(0x7f0000000180)=0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000001c0)={r1, 0xa9, "55041d8ff63dedaf66097925653b9145b5778760c4bb8564e8669757621fe69bc88021decb649c6ea1982b2e2a5c80718be8fafaded195ffc550bc2b77d1e3582794cdabf6628014da0aab732fc73792d47b5e8eec911900c0482856df738f6d25526f9d333dd0e211e1fb141b97f6736268515982c3b7d8446f0755dcd3b02f1b54ed6a86c3dd2d6b67a8fd18367aff6e8fa4bad91af6225d13f5057f5d6549f52ec0d7eed3f4ffbf"}, &(0x7f0000000000)=0xb1) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:32:28 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) fchdir(r0) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 05:32:28 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)}, 0x20040000) listen(r0, 0x0) shutdown(r0, 0x0) 05:32:28 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x400200, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001640)={0x0, 0x5}, &(0x7f0000001680)=0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000001700)={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x18000}, {0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x5, [0x0, 0x1, 0x4, 0x101, 0x9, 0x4000000000004, 0x6, 0x3]}, 0x5c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000016c0)={r3, 0xffff}, 0xc) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f00000000c0)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg$kcm(r4, &(0x7f0000001600)={&(0x7f0000000180)=@xdp, 0x80, &(0x7f0000001540)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/190, 0xbe}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/50, 0x32}, {&(0x7f0000001380)=""/93, 0x5d}, {&(0x7f0000001400)=""/3, 0x3}, {&(0x7f0000001440)=""/240, 0xf0}], 0x7, &(0x7f00000015c0)=""/25, 0x19}, 0x140) r5 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:28 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r4 = syz_open_pts(r0, 0x2) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd}) 05:32:28 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:28 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=@known='security.capability\x00', &(0x7f00000000c0)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000227f74)=""/140, 0xffffffffffffff82) 05:32:28 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) ppoll(&(0x7f00000001c0)=[{r2, 0x1082}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 05:32:28 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000009c0000005b9b56cd29a9af9084dd0044cfec33a200dfa9380dada93beaeca3939312df00905ea5dd96f9a88096d1dd60af1c8fd377c8d52127e55e8adee5b3a5c8aaab4f20643d95e4325f7401a219d3a9450f8ac5150e6c041864913533a6558adde3e2650b8fe13f8467948385753e3eb21c3a42a62eac19c8c59d340209ba7d440b80c0ddd471e1f7ce4a208700ec3514c9c044956281978a063a0b39e92d"], &(0x7f00000000c0)=0xc0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:28 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x10040, 0x0) write$evdev(r1, &(0x7f0000000200)=[{{0x0, 0x7530}, 0x1, 0x40385dbd, 0x100000000}, {{0x77359400}, 0x80, 0x3, 0x1ff}], 0x30) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:28 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:29 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000640)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000700)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}}, @in=@dev={0xac, 0x14, 0x14}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, [@tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x32}, 0x0, @in6}]}]}, 0x16c}, 0x1}, 0x0) 05:32:29 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getcwd(&(0x7f0000000000)=""/183, 0xb7) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:32:29 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:29 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x3f, @dev={0xfe, 0x80, [], 0x1e}, 0x55}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x33, @loopback={0x0, 0x1}, 0x30}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @rand_addr=0x1000}, @in6={0xa, 0x4e22, 0x5, @empty, 0x883}, @in6={0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0xac}], 0xb0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) ptrace$getsig(0x4202, r2, 0xd83f, &(0x7f0000000180)) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0xe0bded097a819c79) connect$inet6(r3, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = dup(r3) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000000)=""/130, &(0x7f00000000c0)=0x82) 05:32:29 executing program 2: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = epoll_create(0x20) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) 05:32:29 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) ppoll(&(0x7f00000001c0)=[{r2, 0x1082}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 05:32:29 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x1}, 0x10) 05:32:29 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = dup(r1) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000000)={0x7fffffff, 0x100000001}) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:32:29 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f0000000240)}}], 0x1, 0x0) mq_open(&(0x7f0000000040)='\x00', 0x80, 0x1c9, &(0x7f0000000080)={0x2, 0x9, 0x6, 0xfffffffffffffffe, 0xdfd, 0x1000, 0x8, 0x9}) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f00000000c0)={@broadcast, @remote}, &(0x7f0000000100)=0x8) 05:32:29 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000280)={0x0, 0xfffffffffffffe00}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000300)={r1, @in={{0x2, 0x4e24, @rand_addr=0x1}}, 0x7fff800000, 0x4, 0x4, 0x80, 0x3ec7}, &(0x7f00000003c0)=0x98) r2 = socket$inet6(0xa, 0x2, 0x10000) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000001c0)=0x3, 0x4) modify_ldt$write2(0x11, &(0x7f0000000200)={0xfffffffffffffe01, 0x100000, 0x2000, 0x3, 0x10001, 0x98b, 0x4, 0x5, 0x8000, 0x66}, 0x10) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r2, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:29 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r4 = syz_open_pts(r0, 0x2) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd}) 05:32:29 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0xad}, 0x1c) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x24010, r0, 0x0) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x80004e23, 0x0, @loopback={0x0, 0x1}, 0xd773}, 0xb5) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:29 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r4 = syz_open_pts(r0, 0x2) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd}) 05:32:29 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) ppoll(&(0x7f00000001c0)=[{r2, 0x1082}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 05:32:29 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) write$P9_RCLUNK(r0, &(0x7f00000001c0)={0x7, 0x79, 0x1}, 0x7) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x1fffffffffffc, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x80) 05:32:30 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1}, 0x10) 05:32:30 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:30 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socket$netlink(0x10, 0x3, 0x5) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) readahead(r0, 0x800, 0x6) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:32:30 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) ppoll(&(0x7f00000001c0)=[{r2, 0x1082}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 05:32:30 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1}, 0x10) 05:32:30 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x98dc, 0x200) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000002980)={@ipv4, 0x0}, &(0x7f00000029c0)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002a00)={r2, @empty, @multicast2=0xe0000002}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)=ANY=[@ANYBLOB="ffffffffffff000014000000080045000000119078ac14ffbbffffffff00004e20000890780000000000"], 0x0) recvfrom(r0, &(0x7f00000000c0)=""/251, 0x173, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0xfffffffffffffe80) r3 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x101, 0x4000) ioctl$SG_EMULATED_HOST(r3, 0x2203, &(0x7f0000000200)) 05:32:30 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f00000002c0)={0x5, 0x0, [{0xf000, 0x61, &(0x7f0000000000)=""/97}, {0x5000, 0xaa, &(0x7f0000000080)=""/170}, {0x110003, 0x0, &(0x7f0000000180)}, {0x1, 0x6b, &(0x7f00000001c0)=""/107}, {0xf000, 0x3b, &(0x7f0000000240)=""/59}]}) 05:32:30 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1}, 0x10) 05:32:30 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) unshare(0x2000400) r3 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r3, 0x400, 0x0) r4 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r4, 0x400, 0x2) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:32:30 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpu.stat\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000200)={0x0, @time, 0x7, {0x10001, 0x80000000}, 0xfffffffffffffff8, 0x3, 0xffffffff}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x6378ddf43d2aaa66, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000080)={0x7d, 0x1, 0x9, 'queue0\x00'}) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f0000000240)}}], 0x1, 0x0) 05:32:30 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) ppoll(&(0x7f00000001c0)=[{r2, 0x1082}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 05:32:30 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x1}, 0x10) 05:32:30 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x6000, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x80000000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x100000001}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:30 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) ppoll(&(0x7f00000001c0)=[{r2, 0x1082}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 05:32:30 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r4 = syz_open_pts(r0, 0x2) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd}) 05:32:30 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x8001, 0x4) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:32:31 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0xad}, 0x1c) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x24010, r0, 0x0) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x80004e23, 0x0, @loopback={0x0, 0x1}, 0xd773}, 0xb5) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:31 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) ppoll(&(0x7f00000001c0)=[{r2, 0x1082}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 05:32:31 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0xcc, "9f9c430ba034cb9525b9a54762d36f78b44e7be9b5d4470aae36b3e4bbc599fbc1c8d515b6630d181534390fa00fab94ed2f6d80022a2ee5017930fe1b9e693726c45a97209d3d36ef3431126885d874cf0c8b025132e7fb1e6326d41116f275c0a097ecf974c68bd540dd3788450050b957575b9e19f5f21e4f8469e852e35e51b93f39c5ea20f024d1fddd07649d6c7941295298d98e32d1adc7dbd4a4044192efa9faa172519eae609f28e07a3e62679a64081a0074f4ca1a8d1766b10e44545e2f4e4046872c9508b8b8"}, &(0x7f0000000100)=0xd4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r3, 0x769, 0x4}, 0x8) 05:32:31 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) getpgrp(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r3 = syz_open_pts(r0, 0x2) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd}) 05:32:31 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:31 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500001c0000000000119078ac14ffbbfffffffffaff4d2000089078"], 0x0) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x5, 0x0) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000200)) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:31 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0xad}, 0x1c) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x24010, r0, 0x0) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x80004e23, 0x0, @loopback={0x0, 0x1}, 0xd773}, 0xb5) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:31 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) ppoll(&(0x7f00000001c0)=[{r2, 0x1082}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 05:32:31 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0xad}, 0x1c) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x24010, r0, 0x0) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x80004e23, 0x0, @loopback={0x0, 0x1}, 0xd773}, 0xb5) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:32 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x800) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000180), 0x0) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x161280, 0x0) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f00000003c0), &(0x7f0000000400)=0xc) ioctl$BLKREPORTZONE(r2, 0xc0101282, &(0x7f0000000200)={0x40, 0x6, 0x0, [{0xa21b, 0x7ff8000000000000, 0x9bc3, 0x5, 0x1, 0x8}, {0x282, 0x1000, 0x5, 0xf4, 0x100000000, 0x6, 0x6}, {0x800, 0x0, 0x4, 0x6, 0x0, 0x3}, {0x7, 0xfffffffffffffffc, 0x1ff, 0x7, 0x7fffffff, 0x4, 0x7}, {0x2, 0x7ff, 0x8, 0x3, 0x5, 0x4, 0x7}, {0x5, 0x0, 0x0, 0x8000, 0x5d63, 0x0, 0x3}]}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', r1}, 0x10) shutdown(r0, 0x1) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x8, 0x40000) sendmmsg(r0, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f0000000240)}}], 0x1, 0x0) 05:32:32 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:32 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000080)={r3, 0x5c, "d1bd2c39498de3329f9fdf1283f41924ef3bae3fa53a382f71468d1504a261627be3a7a07952d2aeb14062636b2181367de82a4b529829f436bea4a8cffef690cbf47051f9a1b217409ba860daa018adef2d9b77936b32a74447ba06"}, &(0x7f0000000100)=0x64) 05:32:32 executing program 4: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffe) r1 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x1, 0x111000) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000280)={0x6}, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000002c0)=[@in={0x2, 0x4e24}], 0x10) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000240)={0x401, 0x5, 0x7ff}, 0x8) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:32 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) ppoll(&(0x7f00000001c0)=[{r2, 0x1082}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 05:32:32 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r4 = syz_open_pts(r0, 0x2) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd}) 05:32:32 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000200)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:32 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) ppoll(&(0x7f00000001c0)=[{r2, 0x1082}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 05:32:32 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x40) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='/dev/cuse\x00', 0xffffffffffffff9c}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x20000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000002c0)={r1, r2, 0xc, 0x1}, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0xf9eaa75b) connect$inet6(r3, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) sendto$unix(r4, &(0x7f0000000040)="7826a2d457cbe2877a0ec542ce70", 0xe, 0x0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000000200)) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000300)={0x303, 0x33}, 0x4) r5 = dup(r3) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000340)={'yam0\x00', 0x100}) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:32 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) getsockopt$inet_dccp_int(r2, 0x21, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x0, 0x1, {0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff]}, 0x3}}}, 0x32) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) 05:32:32 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0xff, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r2) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:32:32 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000000040)=@nfc={0x27, 0x1, 0x1, 0x5}, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)="61e4426b46763949a22187d9795a1d4ce90dfb386c723d23bac4eece2098a05af4c953ee19bb9e89", 0x28}], 0x1, &(0x7f0000000140)=[{0x38, 0x11f, 0x7, "3dbfa076b176471db129c364c5b8b17f08d00a1e504ab896942d29846eb5bf82c053c3"}], 0x38, 0x800}, 0x8}, {{&(0x7f0000000200)=@un=@abs={0x1, 0x0, 0x4e22}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000280)="50c083cc97154dbaea1e7229ca5d8976c3fa0275e3fcdfb62be88ef38ea57d984a8f3a9b2a6e3ab6d55e1ff0ce461b62f19db6de2913fbe487ccf31cc12b4675b826b470f4e77a26a7ea7bc069a25ffc05f74c95d7c010945c2ac6c43d83a9c37d6763136c2db9f6afe5f39335e02695915a6dadc3d81c7afd0b709fa9b06fcedc5344eb84", 0x85}, {&(0x7f0000000340)="40ed337890d7057971e1d6e51b5065ca8c33ccc754879ab40f7f5abdf502ed1c7a6324ed12f58ba957069b7530ced9f7a59da7b2c20d7ee08a4ad731713cc72cde4b527f3200c0964ab18733b5a9f2d85b04a5a5dd5906ddcab7695792c426010739ac06ba9d9cfe5a5089ed3c68ec6c89a87f0edab1d4faddc29e23bdc1ca2b840db9911215ad", 0x87}], 0x2, &(0x7f0000000400)=[{0xc0, 0x0, 0x1, "41d693ebd3694c61d89b6f6520e45bbb202e970a35118b5d7fe93bf9ca548647ff04418d2ff317cf955c054e47aa16d92f78253c8675e1ddbab7089c7cdc716cdfa0474f96dbf134e0b31a13185329ff44d943b1ee42ae559ba1da8aca0b316d7721ad3e23f0db6f6dfab2b8f426d12686f4759c5a6c71c8f13c27682c2e2ec7c936ad59be7d44077e9d777f53dadb558e44e59450a9dbb8befced25f0f2c5dda14ef7173452f4b37d88aeb04e278731"}], 0xc0, 0x20004004}}], 0x2, 0x4000) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f0000000240)}}], 0x1, 0x0) 05:32:32 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1b}}}, 0x800, 0x1, 0x8001, 0x5, 0x800}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e20, @rand_addr=0x6}}, 0x6, 0x9}, &(0x7f0000000380)=0x90) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:32 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f76207033c62098e8032b93a2d526dd263193ed85e8a20766d48babaec96a9828a652d44bf5f7e1fe170ce429ce86da89ef3cfbd190c545125bac18fc8da8b0b63b5b0013640967a0") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:32:32 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) ppoll(&(0x7f00000001c0)=[{r2, 0x1082}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 05:32:32 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8916, &(0x7f0000000180)="a75c20513175af5010482a71c0d88206033b91efc0583bfedda878a834237f59b0e762f83e666ea923c6ce6894bc0b05b59dd21fee334db0b60d8201cfb94f63828e0bee1180ee1e0323c5302f52d6824e4297496c8f0b9b72a5d73ef7bb5698046f6e38702f6573ea53e274721a7619222879abc34bb93fb2e95aa6a24884e2947bb2a1e72dd6ee0e3260fcfbc7445df96348e0008812e50b703d8332edffb81d2f0de79801dc966f5ac41a4dc2526c810cff42c1d6600d78b2c9b86603d68c265f763b8bbefdf925e7ab33b77f4332df5d43260d740b9243767c0d") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) syz_open_dev$audion(&(0x7f0000002bc0)='/dev/audio#\x00', 0x200, 0x0) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) io_setup(0xb0, &(0x7f0000000000)=0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000001400)='/dev/zero\x00', 0xc0000, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001500)='/dev/sequencer\x00', 0x2, 0x0) socketpair(0x11, 0x8000e, 0x7, &(0x7f0000002580)={0xffffffffffffffff}) r8 = getpgrp(0xffffffffffffffff) move_pages(r8, 0x3, &(0x7f0000002b00)=[&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil], &(0x7f0000002b40)=[0xf1, 0x5, 0x800, 0x6, 0x3da, 0x6c3], &(0x7f0000002b80)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) r9 = syz_open_dev$amidi(&(0x7f0000002c40)='/dev/amidi#\x00', 0x3, 0x2000) r10 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002700)='/dev/mixer\x00', 0x0, 0x0) r11 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002840)='/dev/sequencer2\x00', 0x400, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000002c00)='/dev/audio\x00', 0x204040, 0x0) r12 = creat(&(0x7f0000002900)='./file0\x00', 0x43) r13 = openat$vsock(0xffffffffffffff9c, &(0x7f0000002a00)='/dev/vsock\x00', 0x101080, 0x0) io_submit(r2, 0xa, &(0x7f0000002a80)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x8001, r1, &(0x7f0000000280)="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", 0x1000, 0x1, 0x0, 0x1, r3}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x6, r1, &(0x7f0000001280)="56e87cbe63dfb770cad3a2c82eaf75c79ed55646fd38c1d6abf898bccf572fb15ab9988b636a3218d379605d802d71a2f80e38097acb27156768b8447c4c5696a4d40e681e8ebbd85dd827cfae53f55ec6eb08779cd9e1cfdd979dfe08c79b6d479da0bdc373757505458c02645470ba3173fc1ad9ddadd73516ded2d667b4da18f5fd7c6deef8b6c21edb4c36437dcbe729161612bae7abbd69af3e8ce76c32a9d89824e4809b97f50581b34931e1293c9f922d1a51557f3480", 0xba, 0x8, 0x0, 0x0, r4}, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x6, 0x100000001, r0, &(0x7f0000001340)="c9be0a0fcc6d0858520083a9a747753861ee0c9db2eaaa8e425672a00393217acbe00b83bd7a9611e942066b39a0d0f3585b0b6c0091ca47efed7fd3eee303599ebf867e4fd8b678e5a001e4375b8a3db1bd3b873b07a0cce9c9b42e689a5608e16839a7fbdd479b086e3225688529e69ae7a2d49c0ad776163ae6a1bb14d957283b3db76cd47a26160949b9ee37b648babf00398b16d35f", 0x98, 0x8000, 0x0, 0x1, r5}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0xa1b329a7f938afda, 0x0, r1, &(0x7f0000001480)="501523ed11d0c74ebca83deae9fdfde7cee74fb0f604911464a2e418ccdcc4164d52420b7866887f7bd2c102af8759b7f05978e302771e8e81180826a589ebe0f775369429ac1e2acef9100874bc925b2372a6de7febb2364053b6239b5a81a9a7ceed0e189a", 0x66, 0x5, 0x0, 0x1, r6}, &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x7, 0x9, r1, &(0x7f0000001580)="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", 0x1000, 0xffffffffffffff6a, 0x0, 0x1, r7}, &(0x7f0000002680)={0x0, 0x0, 0x0, 0x8, 0x8, r1, &(0x7f0000002600)="8bc75df1c1fd426c5e", 0x9, 0x7, 0x0, 0x1, r9}, &(0x7f0000002740)={0x0, 0x0, 0x0, 0x8, 0xef, r1, &(0x7f00000026c0)="0e77742734971e5189a93ba49f", 0xd, 0x9, 0x0, 0x1, r10}, &(0x7f0000002880)={0x0, 0x0, 0x0, 0x6, 0x80000000, r0, &(0x7f0000002780)="69b1f2350967228370fa5c7e58fcce89c8459ca8141328f30ad03428d9bab3e88ab8815f7440ce2cff0799c58547d073e207338dc5ac673f3da22598ca286313b3b3ba5b3ae3b631eac7ee3017d1359f404ae018639b8434580fe69738ba9704496349114d597da7846b0a957ccbe6b09790fc008eacf73cf37eabecdd2ad6ae416901e8b90771fbcd5d93766d2c0aacab9885143b04e52ee4731663b72bb34b51a4cfef", 0xa4, 0x5, 0x0, 0x1, r11}, &(0x7f0000002940)={0x0, 0x0, 0x0, 0x7, 0x8, r1, &(0x7f00000028c0)="7fe07c04de4df91ae6d58ad6066876f05b45709a72afcf589cf2343d8a", 0x1d, 0x0, 0x0, 0x0, r12}, &(0x7f0000002a40)={0x0, 0x0, 0x0, 0x3, 0x1f, r1, &(0x7f0000002980)="bdb4441d553a8f569a0832f5ec5ba10062707c2d3433a615187473f9ccfd774c1a5fede94266a8df601df576e9ee43c96daba9d6756f029406b488297db9e5406bc654", 0x43, 0x4, 0x0, 0x1, r13}]) r14 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r14, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:33 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r4 = syz_open_pts(r0, 0x2) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd}) 05:32:33 executing program 2 (fault-call:5 fault-nth:0): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x1}, 0x10) 05:32:33 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0xfffffffffffffffe, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x80) 05:32:33 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) ppoll(&(0x7f00000001c0)=[{r2, 0x1082}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 05:32:33 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:32:33 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f0000000240)}}], 0x1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x880, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) r3 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0x16}, 0x4e22, 0xa88, 0x4e20, 0x0, 0xa, 0x80, 0x80, 0x33, r2, r3}, {0x4, 0x8, 0x0, 0x20, 0xff, 0x80, 0x3, 0x6}, {0x5, 0x7, 0xfffffffffffff001}, 0x0, 0x6e6bb8, 0x2, 0x1, 0x2, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4d3, 0xff}, 0x2, @in6, 0x3507, 0x4, 0x0, 0x401, 0x800, 0xffffffff00000000, 0x10001}}, 0xe8) 05:32:33 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0xffffffff80000000, @local={0xfe, 0x80, [], 0xaa}, 0x794}, 0x1c) 05:32:33 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x1000000000}, &(0x7f0000000040)=0x8) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000000180)={0x72, 0x7, 0x9, 'queue1\x00', 0x3}) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={r2, 0x400, 0x8, 0x20}, 0x10) r4 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x1}, 0x10) 05:32:33 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x80002) write$P9_RLERRORu(r1, &(0x7f0000000200)={0xe, 0x7, 0x1, {{0x1, '\''}, 0x1}}, 0xe) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:33 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) readv(r0, &(0x7f0000000000), 0x0) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:32:33 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x0, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) ppoll(&(0x7f00000001c0)=[{r2, 0x1082}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 05:32:33 executing program 4 (fault-call:6 fault-nth:0): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:33 executing program 0: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) socket$inet_udplite(0x2, 0x2, 0x88) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffb}}, 0x7, 0x8, 0x5, 0x2, 0x4}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x859, 0x1, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0xffffffff00000000, @dev={0xfe, 0x80, [], 0x1f}, 0x6}}, 0x2, 0x5f, 0xfffffffffffffff7, 0xfffffffffffffffc, 0x21}, &(0x7f0000000100)=0x98) 05:32:33 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x3, 0x5}, 0x10375) 05:32:33 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000000)={'bridge0\x00', 0x5}) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:32:33 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) getsockopt(r0, 0x5, 0x800, &(0x7f0000000200)=""/80, &(0x7f0000000280)=0x50) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1\x00', 0x10) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) r1 = socket$inet6(0xa, 0x80005, 0x4000000) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000300)={@broadcast, @local, 0x0}, &(0x7f0000000340)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000380)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x15}, @local={0xfe, 0x80, [], 0xaa}, 0x121a392c, 0xffff, 0x1, 0x100, 0x7, 0x1, r2}) setsockopt$inet6_int(r1, 0x29, 0xdf, &(0x7f0000000080)=0x400000006, 0xffffffffffffff99) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000440)='veth0_to_bond\x00', 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000400)={r2, 0x1, 0x6, @random="19811774b945"}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0), 0x4) getpid() bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f0000000680)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500001c0000000003119078ac14ffbbffffffff00004e200008907868ff87c3518d4a2aaa914639a7209b07000000a43420c655e1d53a18c8fb983cf3b2c43d349f3071b8f38fa085c264bb08068304d963818d877cc4a36e99f2f152a72496c19543108b0f6e339b5ea0ac9b25c91b42d99d8b87348e5d9b70625100c46e773527eac5c780c70204aa5efaa3411c07a5f71b32d1baebcca2c85ce798c71a4747db39116e2933223e141a7a95022ec7fa02c9cce4249f70d6ddacfebd43d47a91be9ee6a5cf885da2be009f6f48271ab775e8579fc8201f36fbee92493391343b"], 0x0) recvfrom(r1, &(0x7f0000000480)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x80) 05:32:34 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000), 0x0, 0x0) r4 = syz_open_pts(r0, 0x2) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd}) 05:32:34 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x0, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) ppoll(&(0x7f00000001c0)=[{r2, 0x1082}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 05:32:34 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x100, 0x0) r2 = getuid() getgroups(0x2, &(0x7f0000000240)=[0xee00, 0x0]) fchownat(r1, &(0x7f0000000200)='./file0\x00', r2, r3, 0x1100) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r4}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r5, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000080}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="00002abd7000fbdbdf25060000002400010014000300e00000020000000000000000000000000c00070020000000180000000800060008000000"], 0x40}, 0x1, 0x0, 0x0, 0x8010}, 0x800) ioctl(r4, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x1}, 0x10) 05:32:34 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f0000000300)=ANY=[@ANYBLOB="ffffffe4006df30662266d623600444ada31b5ffffff00001400000008004500001c0000000000119078ac14ffbbffffffff00001657114e2000c209d296a83fdfe59db9538a0a5cb79e29e0cb628c54b61fd3c53da435d959fb24ad9f3ffe7a02e90b617f83fb95342f3137f50203888e88f6d438728515645151b5df14f39ec6163dbcef42572c3723c4023f8698a592ac49e1b13d94f28e647e8e3fac1c01a99a7b65447653df879eef0ff1ed7f0fe8cf9910b0fd8cb2d24a9ab1ceb5ab455216f5f3aa200544cd7567850b7f66ce1efb10e1bdd92e0f50195ed49167ef045c6a52fe1d4e96"], 0x0) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:34 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x400, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000200)={@loopback, @local, @multicast1}, &(0x7f0000000240)=0xc) 05:32:34 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f0000000240)}}], 0x1, 0x0) 05:32:34 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x101100, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000040)=""/148) shutdown(r2, 0x1) r4 = dup(r2) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:34 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:32:34 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1f}, @mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x7f, 0xea, 0x400, 0x10001, 0x10000, r2}) r3 = dup(r1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x1fb1, @empty, 0x6}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={r4, 0x0, 0x1, 0x1}, 0x10) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000000080)=0x401) 05:32:34 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x0, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) ppoll(&(0x7f00000001c0)=[{r2, 0x1082}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 05:32:34 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/full\x00', 0x0, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000400)=0x7ff) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x9c, r3, 0x203, 0x70bd26, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x13}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x1}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xdf}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x37}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x1b}}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x40}, 0x40000) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:34 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x6) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) ioctl$RTC_PIE_OFF(r2, 0x7006) r3 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x1}, 0x10) 05:32:34 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002200)={r1, &(0x7f0000000200)="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", &(0x7f0000001200)=""/4096}, 0x18) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:34 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) ppoll(&(0x7f00000001c0)=[{r2, 0x1082}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 05:32:34 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x101100) socket$inet6(0xa, 0x6, 0xee7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000040)={0x80000000, 0x6, 0x1f, {0x0, 0x989680}, 0x4, 0x400000000000}) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:32:34 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x10000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xfffffffffffffff7}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e20, 0xfc, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}}}, 0x84) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x10, r2, 0xfffffffffffffffe) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0xfffffffffffffdff) connect$inet6(r3, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = dup(r3) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:35 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000), 0x0, 0x0) r4 = syz_open_pts(r0, 0x2) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd}) 05:32:35 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x7) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000000180)={0x1, {&(0x7f0000000000)=""/141, 0x8d, &(0x7f00000000c0)=""/1, 0x3, 0x5}}, 0x68) dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x97, 0x1, 0x101}, 0x8) 05:32:35 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x1, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:35 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025c010000005f8f762070") r1 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffe000/0x1000)=nil) r2 = getuid() getgroups(0x0, &(0x7f0000000600)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000500)={'ipddp0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000440)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000480)={{0x1ff, r2, 0x0, r3, r4, 0xa2, 0xfffffffffffffbff}, 0x1, 0x0, 0x0, 0x81, r5, r6, 0x1f}) getpeername(r0, &(0x7f0000000540)=@can, &(0x7f00000005c0)=0x80) r7 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r7, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r7, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)=ANY=[@ANYBLOB="ffff001c0000000000119078ac14ffbbffffff004e20000890780000"], 0x0) recvfrom(r7, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:35 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) socketpair(0x5, 0xa, 0x80000001, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000200)={0x303, 0x33}, 0x4) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:35 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) ppoll(&(0x7f00000001c0)=[{r2, 0x1082}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 05:32:35 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x4100, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x3, &(0x7f00000000c0)=0x2) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f0000000240)}}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0xdd7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x0, 0x9b}, &(0x7f0000000200)=0x8) 05:32:35 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x45, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) faccessat(r2, &(0x7f0000000000)='./file0\x00', 0x80, 0x800) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:32:35 executing program 2: socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x1}, 0x10) 05:32:35 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000040)={0x81, 0xfffffffffffffff7}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r2) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x7fff, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x2, 0x3, [0x4, 0x7, 0x1000]}, &(0x7f00000000c0)=0xe) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={r4, 0x859, 0x26, 0x1}, 0x2e8) 05:32:35 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) r1 = dup2(r0, r0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000200)={r0}) setrlimit(0xb, &(0x7f00000001c0)={0x5, 0x7}) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)=ANY=[@ANYBLOB="ffffffffffff0000140009000800d7760e46b223d0dbcf3f78ac14f5bbffffffff00004e2000089078"], 0x0) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:35 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bind$inet6(0xffffffffffffffff, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:32:35 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x1}, 0x10) 05:32:35 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) ppoll(&(0x7f00000001c0)=[{r2, 0x1082}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 05:32:35 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) 05:32:36 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x4}}, [0x5, 0x8, 0xfffffffffffffffe, 0x4, 0x20, 0x3, 0x6, 0xfffffffffffffff8, 0x7ff, 0xfffffffffffffffe, 0x5, 0x3, 0x8, 0x8001, 0x48]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r3, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x8, 0x7, 0x3f, 0x2f, 0x20}, &(0x7f0000000240)=0x98) 05:32:36 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000), 0x0, 0x0) r4 = syz_open_pts(r0, 0x2) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd}) 05:32:36 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) ppoll(&(0x7f00000001c0)=[{r2, 0x1082}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 05:32:36 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x7fff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x6a, 0x1, 0x80000000000000, 0xfff, 0x100, 0x9, 0x0, {0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0xffffffffffffffff, 0x1f, 0x8, 0x100000000}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0x6c, "50997e13b16a3346ff11708a82cfcb12477a4835917141ce1fb7a5930266e7ddff1307ae221da0b9d2ff4c74ec92f7db7073ab7ca94cd2391ca2e04eeeafad98b67318f987a618d27ed205d587f0230747cc6cf3b558da1f14de8ef7e8660c00c8323bfb75e8cdce22a38035"}, &(0x7f0000000380)=0x74) sendmmsg$inet_sctp(r1, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x7c0, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="d075ed1c0a9f174241c1675eec3c450ac9e569e1abd44c7bd63fd397b74e826937e03cd20685097746d127e57f5653a3f64afaadde158861e840f7a9c17da2228da78ddd78af5b22128c5a19a53bd0006405d0f66425898a178de099", 0x5c}], 0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="20000000000000008400000008000000fe8000000000000000000000000000bb18000000000000008400000007000000ac1414aa0000000020000000000000008400000002000002070000020500000006000200", @ANYRES32=r2, @ANYBLOB="18000000000000008400000007000000ac1414aa0000000030000000000000008400000001000000d404060000800000000000008b610000020000007412000000800000", @ANYRES32=r3, @ANYBLOB="300000000000000084000000010000007f00030002800000090000000900000001000000ff01000008000000", @ANYRES32=r4, @ANYBLOB="1800000000000000840000000500000000000000100f000018000000000000008400000005000000300000007b410000"], 0x100, 0x40005}], 0x1, 0x4000) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) 05:32:36 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) r2 = open(&(0x7f0000000080)='./file0\x00', 0x2000, 0x80) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000200)=0x20) 05:32:36 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x1}, 0x10) 05:32:36 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0xfffffffffffffffc) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x24c02, &(0x7f0000000080)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB="06005b6a00006e", @ANYRESHEX=r0, @ANYBLOB=',cachetag=ppp0eth0(\'[,cache=fscache,cache=mmap,afid=0x0000000000000004,cache=mmap,debug=0x0000000000010001,\x00']) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:32:36 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x10000, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000200)=0x7, &(0x7f0000000240)=0x2) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) shutdown(r0, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) r2 = accept(r0, &(0x7f0000000040)=@l2, &(0x7f00000000c0)=0x80) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000100)=0xa1, 0x4) sendmmsg(r0, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f0000000240)}}], 0x1, 0x0) 05:32:36 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) ppoll(&(0x7f00000001c0)=[{r2, 0x1082}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 05:32:36 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x1, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x80000000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r3, 0x8001}, &(0x7f00000000c0)=0x8) 05:32:36 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x3, 0x3) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x1}, 0x10) 05:32:36 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x5, 0x40) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0xff, 0x2, 0x3, 0x0, 0x3}, 0x20) 05:32:36 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000000)=""/154, &(0x7f00000000c0)=0x9a) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:32:36 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) ppoll(&(0x7f00000001c0)=[{r2, 0x1082}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 05:32:36 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) fremovexattr(r0, &(0x7f0000000080)=@random={'system.', "637075736574c55c63707573657400"}) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:36 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) getsockname$inet6(r2, &(0x7f0000000000), &(0x7f00000000c0)=0xfffffffffffffe3e) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x1}, 0x10) 05:32:37 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x3, 0x3) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x1}, 0x10) 05:32:37 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)}], 0x1, 0x0) r4 = syz_open_pts(r0, 0x2) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd}) 05:32:37 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) ppoll(&(0x7f00000001c0)=[{r2, 0x1082}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 05:32:37 executing program 4: r0 = socket$inet6(0xa, 0xa, 0xfc3a) ioctl(r0, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x1c, "837bd6a6dea4ab34680a9126f6982f429d9135b89dcf31b18318577e"}, &(0x7f0000000200)=0x24) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r2, 0x7fffffff, 0x200}, 0xc) syz_emit_ethernet(0xffd1, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500001c000000ec00119078ac14fffbffffffff00004e20000890789451715832716aae99ed4f5d1a8af83360d71d4345e533038e92d8fc371c24b9747c09fa2aa5ea02d2ab1f5132649889d921d789e463719d3333fc546a00cae20b02d09e52458f6e377837b70f03fc"], 0x0) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:37 executing program 2: socket$inet6_sctp(0xa, 0x3, 0x84) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x100000001, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x75, 0x2, 0x3, 0x80000000}, &(0x7f0000000080)=0x10) fcntl$setsig(r1, 0xa, 0x32) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(r2) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x1}, 0xffffffffffffff92) 05:32:37 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) accept$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000200)=0x1c) recvfrom(r0, &(0x7f00000000c0)=""/251, 0x5302fd14, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:37 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000040)={0x1, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e24, @rand_addr=0x3}, 0x20, 0x80, 0x80, 0x9, 0x4, &(0x7f0000000000), 0x20, 0x6, 0x7}) 05:32:37 executing program 1: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000)='ð0#-\x00', 0xffffffffffffff9c}, 0x10) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000240)={0x6b09, 0x7, 0x3ff, 0x80000001, 0x400, 0x7f, 0x96, 0x3ff, 0xffff, 0x1ff}) r1 = socket$inet_sctp(0x2, 0x9, 0x84) getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x4680}}, 0x7fff, 0xfff, 0xffffffffffff0000, 0xfffffffffffffff7, 0x8001}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r2, 0x80000001}, 0x8) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) sendmmsg(r1, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f0000000240)}}], 0x1, 0x0) 05:32:37 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000), 0x0, 0x0) r4 = syz_open_pts(r0, 0x2) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd}) 05:32:37 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffffffffff0000001400000008004500001c0000000000119078acfb9dc42effffff009f4e2000089078596e1fc16007532946e1bf975e52861c7111614c9ac06d7865edf2083565524832047f933f4893a34547d539775768cb15f2de3c78c69a0fffd258925aca33554c9e6a9ec9c689cd98ed4989a829645643a62fdc18929e61b5c920"], 0x0) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:37 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x2544, 0x2, 0x5]}, &(0x7f0000000040)=0xa) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x1}, 0x10) 05:32:37 executing program 6: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:32:37 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) ppoll(&(0x7f00000001c0)=[{r2, 0x1082}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 05:32:37 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) ppoll(&(0x7f00000001c0)=[{r2, 0x1082}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 05:32:37 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x1}, 0x5f) 05:32:37 executing program 6: rt_sigaction(0x400000000000007, &(0x7f0000000040)={0x400467, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) unshare(0x24020400) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:32:37 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) ppoll(&(0x7f00000001c0)=[{r2, 0x1082}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 05:32:38 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)}], 0x1, 0x0) r4 = syz_open_pts(r0, 0x2) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd}) 05:32:38 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="481b492b5af23106b7a73ce344f5a5223ab8bca3544d07ba08f432aba6089c2c024abb36987f7680c43ee5693dbfa5608016ba103ace7f7f2617aafb7bbc234f72797931e805c4291e0e750931363958", 0x1}], 0x100000cd, &(0x7f0000000240)}}], 0x1, 0x0) 05:32:38 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast1, @in6=@loopback}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000080)=0xe8) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:38 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x3) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x1}, 0x10) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000040)={@rand_addr=0x8, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x7, [@multicast2=0xe0000002, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @rand_addr=0x1, @multicast1=0xe0000001, @broadcast=0xffffffff]}, 0x2c) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80001, 0x0) 05:32:38 executing program 6: rt_sigaction(0x400000000000007, &(0x7f0000000040)={0x400467, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) unshare(0x24020400) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x859, 0x0, 0x1}, 0x10) 05:32:38 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) ppoll(&(0x7f00000001c0)=[{r2, 0x1082}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 05:32:38 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) ppoll(&(0x7f00000001c0)=[{r2, 0x1082}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 05:32:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) clone(0x0, &(0x7f0000141000), &(0x7f0000e32000), &(0x7f0000000080), &(0x7f0000000000)) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/6, &(0x7f00001bb000)=0x6) 05:32:38 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x327100, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=0x0, &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x10}, 0x7}}, 0x1, 0x7e51}, &(0x7f0000000340)=0x90) 05:32:38 executing program 4: r0 = socket$inet6(0xa, 0xa, 0x66) ioctl(r0, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:38 executing program 6 (fault-call:0 fault-nth:0): syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)) 05:32:38 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x1}, 0x10) 05:32:38 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(0xffffffffffffffff) ppoll(&(0x7f00000001c0)=[{r2, 0x1082}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 05:32:38 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x1, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x94e, 0x0, 0x0, 0x5}) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)) 05:32:38 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x1}, 0x10) 05:32:38 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(0xffffffffffffffff) ppoll(&(0x7f00000001c0)=[{r2, 0x1082}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 05:32:39 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)}], 0x1, 0x0) r4 = syz_open_pts(r0, 0x2) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd}) 05:32:39 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x4, 0x800) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000080)={0x0, 0x7228}) sendmmsg(r0, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f0000000240)}}], 0x1, 0x0) 05:32:39 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000240)={0x57, 0x3ff, 0x1, {0x7, 0x80000001}, {0x1000000000000, 0x6}, @const={0xe, {0x0, 0x0, 0x3, 0x40}}}) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x500, 0x0) ioctl$SCSI_IOCTL_DOORUNLOCK(r2, 0x5381) 05:32:39 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000200)={@local}, &(0x7f0000000240)=0x14) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)=ANY=[@ANYBLOB="ffffffffffff000014000000080045eab02f9700000000089078"], 0x0) recvfrom(r2, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:39 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c20000f60184c200000086dd600f67c500443c000000ff7f000001ff0200000000000000000000000000010420880e411e230ef74b54c00b0000000000000800000086dd080088be00000000100000009d3c000000000000080022eb00000000200000e0010000000007dd4b89ccab49672ca600000047582e11baa7094df0cfa2137e430f5db3d852b77fcc5f8de4431b96ff1c6eeb89b380bf2bde4e46994b840a6388f0a880b09a31e5b29d9192c01de46a82f38ff995b8c81dfaaa1884abfb989074a0b0c09891f4d4e3af4daa4504a3ebc513cd6ee542c4884dc4bcd42d37d1616f1fafd7ebc31b02c3b5cd9e1972e693843af0620b4c7b64e17bc7c905069e26f7e64cf0d43274faf996b0471b1e054dab955f474d13527bce76baba8249ac84779b81fa1cc74fad7749f814bb51b485ba5afa674c4c2034cd9289f21e27402855bd0487f6e7bfbe10fcc58867d4a1894a4e4441a0ab2b3101f3f93c21337d59ac0a8bb2fb37582a42e94c3693bdec86764778a8f42c6fd12185841c57dfec5d85a76faf9f30fe578fc1665438eca6b48f8f4cc2f3bd01e2d6f7c65a9f8722d8078917d1a3e0c0a70000000000000000000000000000"], &(0x7f0000000000)={0x8000000, 0x0, [0x4, 0xfffffffffffffffd, 0x782]}) 05:32:39 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) unshare(0x12040000) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') userfaultfd(0x800) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r2, 0x2, 0x70bd2b, 0x25dfdbff, {0x8}}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x4008000) 05:32:39 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000000c0)={0x10000, 0xec8, 0x2, 0x1000, 0x1, [{0x40, 0x6, 0x1, 0x0, 0x0, 0x1}]}) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0xf1, 0x1, 0x1}, 0x10) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4c200, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 05:32:39 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(0xffffffffffffffff) ppoll(&(0x7f00000001c0)=[{r2, 0x1082}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 05:32:39 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="481b492b5af23106b7a73ce344f5a5223ab8bca3544d07ba08f432aba6089c2c024abb36987f7680c43ee5693dbfa5608016ba103ace7f7f2617aafb7bbc234f72797931e805c4291e0e750931363958", 0x1}], 0x100000cd, &(0x7f0000000240)}}], 0x1, 0x0) 05:32:39 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000000)='u', 0x1) getsockopt$inet_opts(r1, 0x0, 0x400000000000009, &(0x7f0000937fed)=""/16, &(0x7f000021affc)=0x10) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) keyctl$update(0x2, r3, &(0x7f0000000140)="35229462d71c55476bb16a7312887e934082f2b5e60df803b7d977083092db1fbff11339c2", 0x25) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='selfGPL+\x00', r3) 05:32:39 executing program 2: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@add_del={0x2, &(0x7f0000000180)='bridge0\x00', 0x1}) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@get={0x1, &(0x7f0000000000)=""/237, 0x7}) perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x7f}, 0x10) 05:32:39 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup(r1) ppoll(&(0x7f00000001c0), 0x0, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 05:32:39 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffffffff00001400000008ee4400001c00000000004e2000089078e8dec7f8190bcdfa52bded46e025f6396c8479c9c29031dd4d"], 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x802, 0x0) bind$vsock_dgram(r1, &(0x7f0000000200)={0x28, 0x0, 0x0, @my=0x0}, 0x10) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000240)) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:39 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)) 05:32:39 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup(r1) ppoll(&(0x7f00000001c0), 0x0, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 05:32:39 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) write$P9_RRENAME(r2, &(0x7f00000000c0)={0x7, 0x15, 0x1}, 0x7) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000000)="2bf7277d68807044c6e3f95d8492e7d1ac0ca5f8c974f406410f8fcfb80521c1799233b1e666db228100bcf607894b386c83cda7e35aea724cc2991034f8606bfb55a6e7ff30c8ff01c92ab8bf2f5d2383e3592136a88dc7fd4435f51d20f6802c4d424e7dd38dc0592cb5b4a8b2a1a09e9f5bfb9180e6953993171eb0d06218cd1059de95106b594ce7a629e926dcbf5cf56ec71129f41a95469ba8d61f56503add55c105d105bc29af2611", 0xac) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x1}, 0x10) 05:32:40 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r4 = syz_open_pts(0xffffffffffffffff, 0x2) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd}) 05:32:40 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000340)='/dev/full\x00', 0x0, 0x0) statx(r0, &(0x7f0000000080)='./file0\x00', 0x1c00, 0xfff, &(0x7f00000000c0)) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000300)) stat(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000280)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x2) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) ioctl$void(r1, 0xc0045c7f) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) sendmmsg(r0, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000001c0)='H', 0x15f}], 0x1, &(0x7f0000000240)}}], 0x1, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x1) 05:32:40 executing program 6: syz_emit_ethernet(0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)) renameat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000080)) 05:32:40 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup(r1) ppoll(&(0x7f00000001c0), 0x0, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 05:32:40 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(r0, r1, 0x80000) ioctl$SG_GET_VERSION_NUM(r3, 0x2282, &(0x7f0000000000)) dup(r0) r4 = dup2(r2, r2) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x3}, 0x10) 05:32:40 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) clone(0x2000, &(0x7f0000000200)="193160c757a08bc2baf8a463413519d904d905f5b6c63690a14d991fbdc2e04fefe21fcf0535362aa98dcc43fc8a38bb5dad00f1b2f9521b69f8621913df9b088b0727aa7c4966ce6ae01d6d761be8692498859fa6cccd9b464a84325c14b6d8bee6d85cd9985311e572d197c074c165e057b860986d011ffddb7e0dbee72a22305608c8e69f49b0d36a15123f206e5bf1fca3b4d067772e2df7e4601a2f178279458b1bb8b67985a41cf769e9e9c5740e8eb112be605e9a65b8a3743359971058bf9d09bd23c19fe054761e7cdda15d4e0d92a28c0ebb3157678e4adceb1b50815f1a14b647c41ccdaa2613f9a72c62db2f615d991e821f", &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="63fb99d1e25143205e2cd9b1e0726fc66ad4a1e9deb1f00b4757e74235d2a14326ab994479cd9a3c8f1a82c64d3dbbead13d50fb23e76b735ef576e3dae25e11985d69f32268fefa3f36aa50c884cded10ba9804052cfaff095c18d50114075a1770") ioctl(r0, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0xffffffffffffffff, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) socket$inet6(0xa, 0x80007, 0x2) 05:32:40 executing program 0: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070919493c5786b5ee7baf00aa4bddb15706a2ef0ac7eb3387518b500f7c7694cab8fc8748f092156a16a5c8d14b2b3798528ef23a780d49780ea2c86d7d45b828dd875d03c50dd998b7e15e5de1e44af899dc8bec74840884b153e0cddd4a84365744443056e9a34ee9a1232d2c298fdcd4f09") r1 = socket(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000001580)={0x0}) socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r1, &(0x7f0000001cc0), 0x4000000000002c0, 0x10102, &(0x7f0000001540)={r2}) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000380)={0x14, 0x42, 0x201}, 0x14}, 0x1}, 0x0) socket$alg(0x26, 0x5, 0x0) 05:32:40 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x1}, 0x10) 05:32:40 executing program 6: syz_emit_ethernet(0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400000, 0x0) fcntl$getflags(r0, 0x40b) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x101000, 0x0) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000040)) 05:32:40 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/zero\x00', 0x10100, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x7, 0x80) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000340)=r2) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) ptrace$pokeuser(0x6, r3, 0x0, 0x2) accept(r0, &(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000240)=0x80) socket$bt_bnep(0x1f, 0x3, 0x4) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:40 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) ppoll(&(0x7f00000001c0)=[{0xffffffffffffffff, 0x1082}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 05:32:40 executing program 2: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x1}, 0x10) 05:32:40 executing program 6: socket$inet6_sctp(0xa, 0x1, 0x84) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)) 05:32:41 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = dup3(r0, r0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001980)={0x0, @multicast2, @local}, &(0x7f00000019c0)=0xc) sendmsg$nl_route_sched(r1, &(0x7f0000001ac0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001a80)={&(0x7f0000001a00)=@newtfilter={0x44, 0x2c, 0x200, 0x70bd2c, 0x25dfdbfc, {0x0, r2, {0x8, 0xffff}, {0xfff5, 0x8}, {0xf, 0xfff7}}, [@TCA_CHAIN={0x8, 0xb, 0x81}, @TCA_RATE={0x8, 0x5, {0x1, 0x2}}, @TCA_CHAIN={0x8, 0xb, 0x8001}, @TCA_RATE={0x8, 0x5, {0x96, 0x8b2a}}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x80) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) r3 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x80000000, 0x0) pread64(r1, &(0x7f0000000380)=""/239, 0xef, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x20800, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000800400000000000020fb6e", @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',access=any,cache=mmap,version=9p2000,mmap,\x00']) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000000200)) 05:32:41 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c20000f60184c200000086dd600f67c500443c000000ff7f000001ff0200000000000000000000000000010420880e411e230ef74b54c00b0000000000000800000086dd080088be00000000100000009d3c000000000000080022eb00000000200000e0010000000007dd4b89ccab49672ca600000047582e11baa7094df0cfa2137e430f5db3d852b77fcc5f8de4431b96ff1c6eeb89b380bf2bde4e46994b840a6388f0a880b09a31e5b29d9192c01de46a82f38ff995b8c81dfaaa1884abfb989074a0b0c09891f4d4e3af4daa4504a3ebc513cd6ee542c4884dc4bcd42d37d1616f1fafd7ebc31b02c3b5cd9e1972e693843af0620b4c7b64e17bc7c905069e26f7e64cf0d43274faf996b0471b1e054dab955f474d13527bce76baba8249ac84779b81fa1cc74fad7749f814bb51b485ba5afa674c4c2034cd9289f21e27402855bd0487f6e7bfbe10fcc58867d4a1894a4e4441a0ab2b3101f3f93c21337d59ac0a8bb2fb37582a42e94c3693bdec86764778a8f42c6fd12185841c57dfec5d85a76faf9f30fe578fc1665438eca6b48f8f4cc2f3bd01e2d6f7c65a9f8722d8078917d1a3e0c0a70000000000000000000000000000"], &(0x7f0000000240)) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e20, 0x7e, @dev={0xfe, 0x80, [], 0xa}, 0x80}}, 0x1, 0x9}, &(0x7f0000000380)=0x90) 05:32:41 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r4 = syz_open_pts(0xffffffffffffffff, 0x2) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd}) 05:32:41 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)=ANY=[@ANYBLOB="fa26c01dcf1c9bd51400000008004500001c0000000000119078ac14ffbbffffffff00004e2000089078"], 0x0) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:41 executing program 1: r0 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)='H', 0x1}], 0x100000000000024d, &(0x7f0000000040), 0x0, 0x1}}], 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000007c0)='/proc/self/net/pfkey\x00', 0x40, 0x0) recvmsg(r0, &(0x7f0000000700)={&(0x7f00000000c0)=@xdp={0x0, 0x0, 0x0}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000200)=""/176, 0xb0}, {&(0x7f0000000140)=""/34, 0x22}, {&(0x7f00000002c0)=""/114, 0x72}, {&(0x7f0000000340)=""/173, 0xad}, {&(0x7f0000000400)=""/149, 0x95}, {&(0x7f00000004c0)=""/143, 0x8f}, {&(0x7f0000000580)=""/214, 0xd6}], 0x7, &(0x7f0000000180)=""/17, 0x11, 0x4}, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000740)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) 05:32:41 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) ppoll(&(0x7f00000001c0)=[{0xffffffffffffffff, 0x1082}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 05:32:41 executing program 2: r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}], 0x2c) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x42000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r3, 0x1, 0x70bd2b, 0x25dfdbff, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x280446fb5c70420c}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) r4 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x1}, 0x10) 05:32:41 executing program 6: syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000000240)) r0 = epoll_create1(0x80000) r1 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setown(r0, 0x8, r1) 05:32:41 executing program 7: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x1c}}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:41 executing program 0: mq_getsetattr(0xffffffffffffffff, &(0x7f0000000040)={0x1}, &(0x7f0000000240)) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000)={0xffffffff80000000}, &(0x7f00000000c0)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f00000001c0)=0x4) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000500)=ANY=[@ANYBLOB="24000000030001040000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000529501ad8702cd28ec1c0786eceb6337b059b6780742da2b375a0846db793f7f274beae21b48d45a2b1d230b4a082dcc789949f676ca1f227eacb65842473b1f174b6b36f319378e8dcf31c719041b90d2a883065a118a39e1a72a4f49909e82a39ff00000000000000ff8c260eab2968092623740f740ce3128a5d89da1846dabf5c68cc51505919dfefa43443ea2bd794d02578ee2089ce79c0efeaf6fa6df24da07749a8140ceed6268217a8226eeaeb524ce5134c80ef"], 0x24}, 0x1}, 0x0) r2 = getpgid(0x0) fcntl$setown(r1, 0x8, r2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x8000, 0x30, 0xffffffffffff7fff, 0xffff}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000380)=@assoc_value, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x100000001, 0x0, 0x1, 0x8, r3}, &(0x7f0000000340)=0x10) 05:32:41 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)) 05:32:41 executing program 0: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) delete_module(&(0x7f0000000000)="69703667726530000000000000000080", 0x800) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="69703667726530000000000000000080"}) 05:32:41 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)=ANY=[@ANYBLOB="ffffffffffff00ee1400000008004500001c0000000000119078ac14ffbbffffffff00004e2000089078"], 0x0) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:41 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getpeername(r0, &(0x7f0000000040)=@can={0x0, 0x0}, &(0x7f00000000c0)=0x80) r2 = getuid() r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000140)=""/12) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4e23, 0x300000, 0x4e20, 0x200, 0x2, 0xa0, 0x80, 0x7f, r1, r2}, {0x1ff, 0x101, 0x9, 0x6, 0x1, 0x1fffe0, 0xbdb8}, {0x9, 0x0, 0x6, 0x3f6375cb}, 0x0, 0x6e6bc0, 0x0, 0x0, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x1c}, 0x4d5, 0x32}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x34ff, 0x4, 0x3, 0x400997, 0x9, 0x0, 0x8}}, 0xe8) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) readahead(r0, 0x8, 0x829) shutdown(r0, 0x1) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x480000, 0x0) name_to_handle_at(r4, &(0x7f0000000440)='./file0\x00', &(0x7f0000000540)=ANY=[@ANYBLOB="5b000000120000003dd0fe78049ec2908d62b1106d7ba4257535ba5c15a4a5fce3aeedb68dd800a4b9b22b63804e7dba1496a377f46f3cc49abf66247d9ed11400bfed2184d04ad45fc0b310d618f6b162530b3749b7ec2d77a16f9629dbf41237446be6fb213675665d2e"], &(0x7f0000000500), 0x1000) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000300)={0x69, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) sendmmsg(r0, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f0000000240)}}], 0x1, 0x0) 05:32:41 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x4400, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000040)={0x1, 0x1, 0x8, 0x0, 0x4}) r3 = dup(r0) signalfd4(r2, &(0x7f0000000080)={0x81}, 0x8, 0x80800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={r4, 0xb1ee000, 0x3, 0x1}, 0x10) ioctl$TUNSETLINK(r2, 0x400454cd, 0xffff) 05:32:41 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) ppoll(&(0x7f00000001c0)=[{0xffffffffffffffff, 0x1082}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) [ 261.909193] IPVS: ftp: loaded support on port[0] = 21 05:32:42 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)={0x0, 0xffffffffffffffff}) 05:32:42 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)) 05:32:42 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r4 = syz_open_pts(0xffffffffffffffff, 0x2) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd}) [ 262.253944] IPVS: ftp: loaded support on port[0] = 21 05:32:42 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000200)=0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f0000000240)=ANY=[@ANYBLOB="ffff0000ab15b9796519ffffffff008758d328baf423001400000008004500001c00000000ac14ffbbffffffff00fae1a76902b04b767f9c60a29c93bdf364dd3e9bcf0ea1dfd6b064b80eb7176eb2ce191d5b6abb7711cf6d56481a2e67b4ccdffd7ecc512c4b148e4d0e60570525792d14f76677752e930e8001dda3b4c2b22d2ff464021b02fc31508bf196e95e8d0b98bb1e72938aafacdffd80b3d20674c072dfba420ca6756804cd9c4f37f8579420a699d7a32c3dc36aabfe264bce521b20b6f1bb2aa74b61045bbe0f807b5ee89b53cd7c0df312d9135c932f90efba626ffc1f5d5ac661fca398bc0dacbd59a6942328"], 0x0) recvfrom(r2, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:42 executing program 2: socket$inet6_sctp(0xa, 0x1, 0x84) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000180)=[{{0x77359400}, 0x7, 0x7ff, 0x7f}, {{0x0, 0x7530}, 0x0, 0x0, 0x2}, {{}, 0x1ff, 0x4, 0x2}, {{0x77359400}, 0x418, 0x9, 0xfff}, {{r1, r2/1000+30000}, 0x9, 0x7fff, 0xc405}, {{}, 0x17a, 0xe806}], 0x90) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) r4 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x10000, 0x600) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000000480)=0x8, 0x4) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = dup(r4) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x1ff, 0x1, [0x36bb]}, &(0x7f0000000100)=0xa) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x3}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000300)={r6, 0x8, 0x0, 0x4, 0xffffffff, 0x100000000, 0xa8, 0xffffffff80000000, {r7, @in6={{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x4e}}, 0x5, 0x4, 0x2, 0x7f, 0x8001}}, &(0x7f00000003c0)=0xb0) 05:32:42 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) ppoll(&(0x7f00000001c0)=[{r2}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 05:32:42 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)={0x0, 0x0, [0xb05]}) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80000, 0x0) accept4$unix(r0, &(0x7f0000000280), &(0x7f0000000040)=0x6e, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000340)={0x5, 0x3, 0x400080000006, 0x0, 'syz0\x00', 0x5}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000580), &(0x7f0000000540)=0x76b) 05:32:42 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)={0x0, 0x0, [0x0, 0x0, 0xe13]}) 05:32:42 executing program 0: r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}], 0x2c) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x42000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r3, 0x1, 0x70bd2b, 0x25dfdbff, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x280446fb5c70420c}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) r4 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x1}, 0x10) 05:32:42 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x5, 0x420000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000340)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x1}, 0x10) r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000002c0)={r5, 0x7ff}, 0x8) add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="3e39961b3ca24bfee334c66f33c7592fdc2d0b17dd7f046e6475a933b56f8bcbc36a24c753788405817eab87661f9c188b9a3f87821d41e57d379c3cc1d524b919f9525839963dbf77e50a5dd78fb74a604b6c962eabac61a4f6680eb9f6dc7d465b5088ea1071080aab723f3cd95008e28bcfb1b5d025e22917c354f80d6aabfd477e106edcb51927f07f4b575adeb30721c82eb2dfdcd1dee36631a71d8032c0feb598ba62cc938346b8d89e37896e77ac4a3706af8f5cea835e", 0xbb, r4) 05:32:42 executing program 5 (fault-call:6 fault-nth:0): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) ppoll(&(0x7f00000001c0)=[{r2}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 05:32:42 executing program 6: syz_emit_ethernet(0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)={0x0, 0x0, [0x79b]}) r0 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x98c2, 0x88000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x3ff, 0x4) 05:32:43 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f00000001c0)=ANY=[@ANYBLOB="fffc3cff9983308a4197b20bac59636dfff700001400110008004500001c00000000101100089078000000000000e2ffffff0e00008cff0b7405e7af80e14ecb3dffe7d6c82680"], 0x0) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:43 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000080)) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x0, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x244, 0x0, 0x8, 0x3, 0x1, &(0x7f00000000c0)='team_slave_0\x00', 0x9, 0xff00000000000000}) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) sendmmsg(r1, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f0000000240)}}], 0x1, 0x0) 05:32:43 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x100001) write$P9_RSTATu(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0xbe) tee(r0, r0, 0x8, 0x1) 05:32:43 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x1}, 0x10) 05:32:43 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) ppoll(&(0x7f00000001c0)=[{r2}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast1, @in=@loopback}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) 05:32:43 executing program 6: r0 = semget(0x1, 0x3, 0x20) semctl$SEM_INFO(r0, 0x4, 0x13, &(0x7f0000000000)=""/55) syz_emit_ethernet(0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)) 05:32:43 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)) r0 = socket$inet6(0xa, 0x5, 0x3f) fcntl$getown(r0, 0x9) r1 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x8000, 0x2000000000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000280)={0x2, 0x70, 0x5, 0xffff, 0xffff, 0x81, 0x0, 0x1f, 0xa0880, 0x4, 0x7, 0x1f, 0x1, 0xfffffffffffffff8, 0x10001, 0x8, 0x1, 0xffffffffffffffff, 0x0, 0x3, 0x101, 0x0, 0x7, 0xffffffff, 0x3, 0x8, 0x7, 0x3, 0xc4, 0x1, 0x3, 0x2, 0xa316, 0x6e, 0x6, 0x400, 0x5753, 0x81, 0x0, 0x10000, 0x5, @perf_bp={&(0x7f0000000040), 0x9}, 0x1, 0x7ff, 0x4, 0x7, 0x2, 0x6, 0x81}) 05:32:43 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) recvfrom$inet6(r1, &(0x7f0000000200)=""/4096, 0x1000, 0x10000, &(0x7f0000000080)={0xa, 0x4e21, 0x600000000, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) ioctl$RTC_WIE_OFF(r1, 0x7010) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:43 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r4 = syz_open_pts(r0, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd}) 05:32:43 executing program 0: mknod(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000040)='vxfs\x00', 0x1008000, &(0x7f0000000240)="2d61d82eb70dd9fc966b49e0d4bec3e2f9c57f5a7aab000000000080e4b6448831c1d8821a258324693fb0e090c06fc8ae746e0770b381709fb6becb805b2fa71545aab81b22c5773c5cf815e874b68a3d234a2eea04bdebcd0fde8300000000000000000000000000000000000000") r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x8, 0x10080) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000140)={0x7fffffff, 0x101, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'lo\x00'}) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) open$dir(&(0x7f0000001600)='./file0\x00', 0x27e, 0x0) 05:32:43 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000000c0)={0x10}) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r2) ppoll(&(0x7f00000001c0)=[{r3}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 05:32:43 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0xd7) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)) 05:32:43 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'bond_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000300)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x237, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffd76) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) clock_gettime(0x0, &(0x7f00000002c0)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xd6, "01f3b888e134a0dca161603928878a40e5509a3ce9afb4b6cf16e17085d6f7b647400c48aaf573df8f9bcd936c2371c00352bb0c35d80403384e653b796666cc5d93018663d8f364f8d369a088b4b55bc8acdaf9232350dfa2130ffd3f0182315b883200e9e427a19134ea4f7f34376fd460faaf4c89098be0f82c6bcd1f35daf4ca43cb2a592469e1cf0a0e2fb232c7cfea2058a1550b095fae7387d0383038343bfcf7c36c14caef748960a879e982bc88d8bb780d6aa45a08933051d27a0c39d63aedbc6462df610c8ff4586fb1e3a25abd55ab22"}, &(0x7f0000000200)=0xde) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000240)={r3, 0x6, 0x7, 0xd6}, &(0x7f0000000280)=0x10) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x44, r1}) 05:32:43 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYRESOCT], &(0x7f0000000240)={0x0, 0x0, [0x0, 0xb5f, 0x0, 0x4]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x10, 0x4) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000100)=0x7f, &(0x7f0000000140)=0x1) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000180)=0x1ff, &(0x7f00000001c0)=0xfffffffffffffdd1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f0000000380)={&(0x7f0000000580)=ANY=[@ANYBLOB="752ff358aa2eca80fa65bfcc96c5e07025e38b658a86d78455186f3d0e15dbc565782ee8e067b57aade2b86aa9b76c063baf4bfdcbdff4a496bfe892571d41102ae9a99ed9b8451de2fdf37a451043007a52f59dd0528210beb5a2a56a9359ca6fef9d505cafff5455a04dbad167d139389da34dc138b61064923c2b6cdbe3517727f9633b8b16925d8fbf46472b61070041", @ANYRES16=r1, @ANYBLOB="00012bbd7000ffdbdf250b00000030000300080001000100000014000600000000000000000000000000000000000800030003000000080001000200000008000400ffffff7f1c0002000800050000000040080009000700000008000300030000003c00030008000800030000001400020073797a6b616c6c657230000000000000080003000200000014000200697036677265746170300000000000000800060050020000dd82717f90648013c79b7392111f8a5b6bbacb0615e4c4f6962147d1ca1f37375da2a9f5038d5fe994955657"], 0xac}, 0x1, 0x0, 0x0, 0x40000}, 0x800) 05:32:44 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) socketpair(0xb, 0x0, 0x9bc3, &(0x7f0000000000)) ppoll(&(0x7f00000001c0)=[{r2}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) [ 264.096890] device bond_slave_1 entered promiscuous mode 05:32:44 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x83) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @empty, @dev}, &(0x7f0000000240)=0xc) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@ll={0x11, 0xff, r1, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}}, 0x80) [ 264.171883] device bond_slave_1 left promiscuous mode 05:32:44 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x7, 0x0, 0x4b0eb7c0, 0x800}, &(0x7f0000000080)=0x18) 05:32:44 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0xffffffffffffff36, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffff54) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f0000000240)}}], 0x1, 0x0) 05:32:44 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@mcast2={0xff, 0x2, [], 0x1}, 0x400, 0x0, 0x102, 0x5}, 0x264) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000a1fe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff, 0x0, 0x0, 0x9}, 0x20) 05:32:45 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") dup(r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, [0x4, 0x400, 0x9950, 0x4, 0xc0000000000000, 0x6, 0x200, 0x7, 0x200, 0x800, 0x2e, 0x72, 0x6, 0x249, 0x31]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x5, 0x9, 0x6, 0x6, 0x2, 0xe97, 0x101, 0x4, 0xf27b, 0x40, 0x8, 0x76, 0x97, 0x20, 0x7364]}, &(0x7f00000000c0)=0x100) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r2, &(0x7f0000000180)=[{{0x0, 0x2710}, 0x3, 0x1, 0x3}, {{0x0, 0x2710}, 0x3, 0x1, 0x6}, {{0x77359400}, 0xff, 0xfffffffffffffff7}, {{}, 0x306, 0x7fff, 0x9}, {{0x77359400}, 0x6, 0x3, 0x800}, {{0x77359400}, 0x5, 0x4, 0x3}, {{}, 0x3, 0x8, 0x1}, {{}, 0x101, 0x1, 0xfed5}, {{0x0, 0x2710}, 0x236e0000000000, 0x8001, 0x7b4}, {{r4, r5/1000+30000}, 0x2, 0x2, 0x81}], 0xf0) perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x1}, 0x10) 05:32:45 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)={0x0, 0xffffffffffffffff}) 05:32:45 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$bt_bnep(0x1f, 0x3, 0x4) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) ppoll(&(0x7f00000001c0)=[{r2}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 05:32:45 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r4 = syz_open_pts(r0, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd}) 05:32:45 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x303100, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) r1 = socket(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x3c1, 0x1, 0x1f0, [0x20000600], 0x0, &(0x7f0000000000), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'gretap0\x00', 'veth0\x00', 'syzkaller0\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xb0, 0xe8, 0x160, [@statistic={'statistic\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "e1f2548789f29ee03347b92f8db727423472b5d532e0fcaac351b4589acc53febe35b5b930a78eedf45347975a8c0bc356ce513d34329c338cea6c32911b9b42"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x268) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f0000000080)) 05:32:45 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x1a}}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:45 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) io_setup(0x5, &(0x7f0000000080)=0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) io_getevents(r2, 0x9, 0x7, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000340)={r3, r4+10000000}) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffffffffffffff2a, &(0x7f0000000440)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [{[], {0x8100, 0x6, 0x995}}], {@llc_tr={0x11, {@llc={0xfe, 0x4e, "9b", "02f2b32ec05c8feaf0aa395d92e7a3a814dd109c47d26e7fddd529f0825161cf2dc7d5ae338323362404de82d443af7128f8f2b7e285878679a94c5fc7fa478291201c874169e424e920737b152fcbed96edda3acdc3ba86cc5a996491a44120ec2aa4b1aea332763aff3357579e1f62be64f6109fa7e3eda84c6aaa4a55dc5349e9629b9dbc38d37dde726ef4399b7c878dc982b05f09c959c24158d4acd85e9b93132f"}}}}}, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:45 executing program 1: r0 = socket$inet_sctp(0x2, 0x9, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f0000000240)}}], 0x1, 0x0) 05:32:45 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)={0x0, 0x0, [0x265]}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SG_IO(r0, 0x2285, &(0x7f00000014c0)={0x53, 0xfffffffffffffffb, 0x46, 0xc71, @scatter={0x4, 0x0, &(0x7f0000001340)=[{&(0x7f0000000000)=""/28, 0x1c}, {&(0x7f0000000280)=""/157, 0x9d}, {&(0x7f0000000040)=""/55, 0x37}, {&(0x7f0000000340)=""/4096, 0x1000}]}, &(0x7f0000001380)="b609ffd18f54cc30719c680e74f6bdbda2dfb2bf07f2f84a174af7e57c3d283301dc45557b24b45653251253a4f2721014a94fb904722bb38fac77e5d3343bf5fc368d3ef634", &(0x7f0000001400)=""/71, 0x7, 0x10025, 0x0, &(0x7f0000001480)}) pread64(r0, &(0x7f0000001540)=""/98, 0x62, 0x0) 05:32:45 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = dup(r1) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x1}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r2, &(0x7f00000002c0)="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"}, 0x10) 05:32:45 executing program 0: r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @remote}, &(0x7f0000000040)=0xc) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x3422e338295beb0d, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00000001c0)) r3 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x0, 0x103000) ioctl$IOC_PR_RESERVE(r3, 0x401070c9, &(0x7f0000000140)={0x8, 0x8001, 0x1}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0xb1}, {0x6}]}, 0x10) 05:32:45 executing program 5: r0 = socket$inet6(0xa, 0x4000000, 0x1000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) ppoll(&(0x7f00000001c0)=[{r2}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 05:32:46 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000300)={'raw\x00'}, &(0x7f0000000040)=0x54) fstatfs(r0, &(0x7f0000000280)=""/118) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000380)={0x8, 0xffffffff, 0x4, 0x3, 0x2, 0x5, 0xfffffffffffffffe, 0x100000001, 0x6, 0x800, 0x1f, 0x100000001}) syz_open_dev$admmidi(&(0x7f0000002700)='/dev/admmidi#\x00', 0x9, 0x200) 05:32:46 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = open(&(0x7f0000000240)='.\x00', 0x200000, 0x19b) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000280)=0x3, 0x4) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x9}}, 0x8, 0x400, 0x20, 0x4}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x100000000, 0x0, 0x208, 0x1000, 0x7, 0xfffffffffffffffb, 0x7, 0x1, r2}, 0x20) sendmmsg(r0, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f0000000240)}}], 0x1, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x408000, 0x0) ioctl$BLKGETSIZE(r3, 0x1260, &(0x7f0000000200)) fdatasync(r1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000002c0)=0x8, 0x4) 05:32:46 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x1f, "330d078a6ac1cf31bac449000b7bde1b0ef9c0fcdd004c388d157fab7a2271"}, &(0x7f0000000040)=0x27) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x34}, 0x8) unshare(0x64000400) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000140)="f7798692775a468431f8184d4c96ca6f", 0x140) r3 = dup(r0) unlinkat(r3, &(0x7f0000000100)='./file0\x00', 0x200) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000180)="0c689e49e929355e74df6536bc528319ef991940645ab94d9121d7597723159851f67e8ef6102c33b71217a958e858bf632faa50c1e77a86f0d5d0d580d27210a7ad6f72cd3e8cff5f1dcf871f079a8efdb27a9cfb01636d0ef3ff434a4e161bdab18b048069ca5e62ec61b5d1c23ee4b928707a460ea046139fe8fb2ad2737fb2a5992f08fad53435efcf8b9b26e1c51d") socket$inet6(0xa, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x7) r4 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x1}, 0x10) 05:32:46 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000200)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, r3}, 0xc) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") write$binfmt_elf32(r0, &(0x7f0000000a00)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x3, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x60}, [{}]}, 0x58) 05:32:46 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x100) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000280)=""/187) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)={0x0, 0x0, [0x0, 0x0, 0x53e]}) [ 266.261406] IPVS: ftp: loaded support on port[0] = 21 05:32:46 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="69000000496870a228bc49c7ee2f921f91dbdd4b04f395321ecb3135bb61698923ad20357e55e5bf1edbfb9da2c20767eb7fab4a8570efefd769e23dff114d86f21bb5a30aed3d7ad4db6000f2df93ff07000000000000e4a7145f8dd50bf7ee71be330e2e0000000000000000"], &(0x7f00000000c0)=0x71) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x7}, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}}, 0xfed3) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r2) fstat(r0, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f00000002c0)={0xc0000010}) r4 = dup(r0) read$eventfd(r4, &(0x7f0000000080), 0x8) ppoll(&(0x7f00000001c0)=[{r3}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 05:32:46 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c20000f60184c200000086dd600f67c500443c000000ff7f000001ff0200000000000000000000000000010420880e411e230ef74b54c00b0000000000000800000086dd080088be00000000100000009d3c000000000000080022eb00000000200000e0010000000007dd4b89ccab49672ca600000047582e11baa7094df0cfa2137e430f5db3d852b77fcc5f8de4431b96ff1c6eeb89b380bf2bde4e46994b840a6388f0a880b09a31e5b29d9192c01de46a82f38ff995b8c81dfaaa1884abfb989074a0b0c09891f4d4e3af4daa4504a3ebc513cd6ee542c4884dc4bcd42d37d1616f1fafd7ebc31b02c3b5cd9e1972e693843af0620b4c7b64e17bc7c905069e26f7e64cf0d43274faf996b0471b1e054dab955f474d13527bce76baba8249ac84779b81fa1cc74fad7749f814bb51b485ba5afa674c4c2034cd9289f21e27402855bd0487f6e7bfbe10fcc58867d4a1894a4e4441a0ab2b3101f3f93c21337d59ac0a8bb2fb37582a42e94c3693bdec86764778a8f42c6fd12185841c57dfec5d85a76faf9f30fe578fc1665438eca6b48f8f4cc2f3bd01e2d6f7c65a9f8722d8078917d1a3e0c0a70000000000000000000000000000"], &(0x7f0000000240)) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1040}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r1, 0x8, 0x70bd27, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x40}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$RTC_PLL_SET(r2, 0x40207012, &(0x7f0000000040)={0x1ff, 0x7fffffff, 0x75, 0x9, 0x6, 0x6, 0x81}) 05:32:46 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r4 = syz_open_pts(r0, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd}) 05:32:46 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0xfffffffffffffc8f) r1 = open(&(0x7f0000000380)='./file0\x00', 0x40000, 0xc4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000003c0)={0x0, @local, @remote}, &(0x7f0000000400)=0xc) sendmsg$rds(r0, &(0x7f00000024c0)={&(0x7f0000001000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/99, 0x63}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f00000023c0)}, 0x0) pipe(&(0x7f0000000000)) 05:32:46 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) fcntl$setstatus(r0, 0x4, 0x0) 05:32:46 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x101000) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x1}, 0x10) 05:32:46 executing program 7: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x101142, 0x0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000440)="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", 0x103) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x3, 0x1, 0xa8749a, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) tee(r0, r0, 0x8, 0x9) ioctl$KDDISABIO(r0, 0x4b37) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB='pY\x00\x00\x00\x00\x00']) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000340)={{0x1, 0x2, 0x6, 0x2, 0xf7}, 0x7fffffff, 0x7fffffff, 'id1\x00', 'timer0\x00', 0x0, 0x5d65a964, 0xd84, 0x1ff, 0x1}) 05:32:46 executing program 6: syz_emit_ethernet(0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) r1 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000280)={0x1, r1}) 05:32:46 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x280, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180626b3b41e6e4f447a46a83ad83c2090000080048329068ac2314bbac1414aa8307efe0000001890300000005009078ffffffff"], &(0x7f00000002c0)) [ 266.837762] 9pnet: Insufficient options for proto=fd [ 266.893336] 9pnet: Insufficient options for proto=fd 05:32:46 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x42c200) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380), &(0x7f0000000340)=0x3c2) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)) 05:32:47 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000280)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x73, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipx={0x8137, {0xffff, 0x65, 0x10000, 0x5, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1}, {@random=0x1, @random="2c9ff18ae61b"}, "6b0145e2c86493786a47025e5d0876b0420d648ceee0099d1b88ad4589f6d080cf2e205a12ea3d8192848d2a2957afe93b15e99d2785c6638664292d6bfe8df7eeac84ad2219b9"}}}}, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:47 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffffffffffff7fff, 0x8180) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) r3 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x1}, 0x10) 05:32:47 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000100)) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000200)=0x8, &(0x7f0000000240)=0x2) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000140), &(0x7f0000000180)=0xc) sendmmsg(r0, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f0000000240)}}], 0x1, 0x0) 05:32:47 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x480400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00000002c0)={0x5, 0x0, {0x1, 0x3, 0x0, 0x2, 0xb}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x1c, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}]}, &(0x7f0000000200)=0x10) listen(r1, 0x43) accept4(r1, &(0x7f0000c71ff0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000440)=0x80, 0x0) 05:32:47 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x1ff) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000040)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x401) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x10002) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200010}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0xf0, r3, 0x20, 0x70bd2c, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9bce}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x20}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0xf0}, 0x1, 0x0, 0x0, 0x24000800}, 0x40000) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000280)={0xffff}) 05:32:47 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x4200, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x2, 0x3f}, 'port1\x00', 0x4, 0x80000, 0x3, 0x75f2fa53, 0x3, 0x5, 0x9, 0x0, 0x7, 0xbeac}) syz_emit_ethernet(0x0, &(0x7f0000000280)=ANY=[], &(0x7f0000000040)={0x1}) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x400, 0x31, 0x0, 0x1, 0x1, 0x20000}) 05:32:47 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x1}, 0x10) 05:32:47 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffc4d) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000480)={r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xffffffffffff57cd, 0x1, 0x100000000, 0x0, 0x14}, &(0x7f0000000200)=0x98) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000080)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0xaa}, r4}, 0x14) ppoll(&(0x7f00000001c0)=[{r2}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 05:32:47 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r4 = syz_open_pts(r0, 0x2) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd}) 05:32:47 executing program 6: fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x210080, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000180)) r2 = socket$inet(0x2, 0x80003, 0xab) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000740)=@broute={'broute\x00', 0x20, 0x2, 0x3c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000300), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x800, 'bond0\x00', 'vlan0\x00', 'gre0\x00', 'gretap0\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb8, 0x1e8, 0x230, [@ip={'ip\x00', 0x20, {{@rand_addr, @empty, 0x0, 0x0, 0x0, 0x0, 0x14, 0x9}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:systemd_logind_exec_t:s0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}, {{{0x11, 0x0, 0x0, 'bond0\x00', 'ipddp0\x00', 'yam0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xa0, 0xd8}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x440) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='bridge_slave_0\x00'}) getresgid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) r4 = getgid() setresgid(r0, r3, r4) write$P9_RLOPEN(r1, &(0x7f0000000240)={0x18, 0xd, 0x1, {{0x80, 0x3, 0x1}, 0xffffffffffffffff}}, 0x18) 05:32:47 executing program 0: syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x42000, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x17}, r3}, 0x14) close(r0) r4 = socket$inet6(0xa, 0x1200000000000002, 0x0) bind$inet6(r4, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r5, 0x541c, &(0x7f0000000040)={0x2, 0x101, 0xff, 0x7, 0x9, 0x401}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) 05:32:47 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000180)={'ipvs\x00'}, &(0x7f00000001c0)=0x1e) r3 = perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000200)=ANY=[@ANYBLOB="02f2000000000000000020000000000000002070aef4d11c6035c506c5491a24000000000000000000c79549051ed2367d802b3b6cf0808187d025ac0f2e2d463fec6eb24d277c645f42651ddc5242988f8d3325e2"]) r4 = fcntl$getown(r0, 0x9) syz_open_procfs(r4, &(0x7f00000000c0)='net/arp\x00') r5 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x1}, 0x10) 05:32:47 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd53d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xfffffffffffffffa, 0x200500) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r2, 0x80045700, &(0x7f0000000080)) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r3 = dup(r1) ppoll(&(0x7f00000001c0)=[{r3}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f0000000000)={0x2, 0x9}) 05:32:48 executing program 0: r0 = inotify_init() r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'gre0\x00', 0x1401}) inotify_add_watch(r0, &(0x7f0000000200)='./file0\x00', 0x84000482) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)="fd", 0x1}], 0x1) semget(0x2, 0x0, 0x210) 05:32:48 executing program 2: rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r3, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) 05:32:48 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500001c00004e000000119078ac14ffbbffffffff00004e20250383fb73f8d11a19b370cec672f88beb7845b93a619034d40a53e113f41bbdc66a0bcd0f7490adfda218f6e6fd5ad0578f8d68f89581db5cc4bc9df9eab2fcba43a9f7bcf55a742c7ba481ed9c569638bc4e47d29c8ce2e40c3222d6e4fbef1b67c4f3846f4142ab7e6c24da095395f57a7d1a6697ca030000000000"], 0x0) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:48 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) epoll_wait(r0, &(0x7f0000000000)=[{}, {}], 0x2, 0x20) 05:32:48 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000040)=0x5) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000080)={0x3d17d397, 0x1, {0x3, 0x3, 0xfff, 0x3, 0x4}}) r3 = dup(r0) ppoll(&(0x7f00000001c0)=[{r3}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 05:32:48 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000080)) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)='H', 0x1}], 0x1, &(0x7f0000000240)}}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x322, 0xe14b, 0x7}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x42d}, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) 05:32:48 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x561, 0x80) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000001c0)={@vsock={0x28, 0x0, 0x2711, @my=0x0}, {&(0x7f0000000080)=""/222, 0xde}, &(0x7f0000000180), 0x1a}, 0xa0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000000), 0x4) 05:32:48 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xda, 0x10000, 0x2}) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000080)=""/19, 0xffffff5c) 05:32:48 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x66, 0xffffffff}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x1}, 0x10) 05:32:48 executing program 6: syz_emit_ethernet(0x6, &(0x7f0000000280)=ANY=[@ANYRES32, @ANYRESOCT, @ANYBLOB="dbbd966ff49d269489a07174ab357e3e405f32b713efd5cf0cef85212f6faad67df783673a4a1ee817eb68c3a2e9386d", @ANYRESOCT, @ANYRES16, @ANYRES64], &(0x7f0000000000)={0x0, 0x0, [0xfffffffffffffffc]}) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x900, 0x0) 05:32:48 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000200)={{0x3a, @dev={0xac, 0x14, 0x14, 0x16}, 0x4e22, 0x4, 'ovf\x00', 0xc, 0x8b2d, 0x14}, {@dev={0xac, 0x14, 0x14, 0xe}, 0x4e21, 0x4, 0x7fff, 0x0, 0x4}}, 0x44) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e03, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r1) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000380)='veth1_to_bond\x00') ppoll(&(0x7f00000001c0)=[{r3}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xb3, "b4f7a91b98410d14f572f6766e9a7581ec71d55902b64b5b7f9de60e41849550cd63d5c1842cc63dbd489277c278049d3c18efa2f5fc549bd7f223edbf513059a5e8bfe0e557afa81ba208f9940372189b462d588998415011e4161c710c044983b3e137505a35050282ca6930d607491d6ae41313a215a1bf76e3e1b154ea404bd77c31ca7691850d0d6a8e7df392c493cb784cd38ca8607a1ea4730902fae83fb8c31af69ce7350cf3f24e1949cae6f3cb67"}, &(0x7f00000000c0)=0xbb) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000002c0)={r4, @in6={{0xa, 0x4e22, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x8, 0x9}, &(0x7f0000000140)=0x90) [ 268.738128] IPVS: set_ctl: invalid protocol: 58 172.20.20.22:20002 [ 268.794924] IPVS: set_ctl: invalid protocol: 58 172.20.20.22:20002 05:32:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r4 = syz_open_pts(r0, 0x2) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd}) 05:32:48 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x440001, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000180)=0x1) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0x7, 0x2dbb, 0x3, 0x40, 0x4, 0x100000000, 0xa4, 0x5}, &(0x7f0000000040)={0x3ff, 0xd645, 0x1f, 0x7, 0xdf6, 0x8001, 0x43e, 0x9}, &(0x7f0000000080)={0xe3, 0xfffffffffffffffa, 0x9, 0x2, 0x6, 0x80000000, 0x7, 0x9}, &(0x7f0000000100)={r1, r2/1000+10000}) syz_emit_ethernet(0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)) 05:32:48 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") fcntl$setlease(r0, 0x400, 0x3) perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x1}, 0x10) 05:32:48 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0x27b) writev(r1, &(0x7f0000000440)=[{&(0x7f0000001640)="c3", 0x1}], 0x1) sendmmsg(r1, &(0x7f000000aa40)=[{{&(0x7f0000000180)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000001600)="c9", 0x1}], 0x1, &(0x7f0000002600)}}], 0x1, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000004840), 0x0, 0x200007fc, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_aout(r2, &(0x7f0000000ac0)=ANY=[], 0x6bb) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) sendto$inet(r1, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 05:32:48 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) socket$inet6(0xa, 0x1, 0xfffffffffffffff9) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) socket$inet6_udplite(0xa, 0x2, 0x88) ppoll(&(0x7f00000001c0)=[{r2}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 05:32:49 executing program 6: syz_emit_ethernet(0x0, &(0x7f0000000080)=ANY=[], &(0x7f0000000240)={0x1, 0x0, [0xfffffffffffffffd, 0x0, 0x4000000000]}) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/bnep\x00') write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="100040001701000700f8120d08a7fe74"], 0x10) 05:32:49 executing program 2: r0 = socket$inet6_sctp(0xa, 0x81, 0x84) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='pids.current\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e20, @rand_addr=0xa81}}, 0x3fa, 0x20000000000009}, &(0x7f0000000640)=0x90) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000440)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000380)={r2, 0x4}, 0x8) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000340)={0x1, 0xfffffffffffff89f}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xffffffff, 0x100000000, 0x101, 0x7, 0x890d, 0xfffffffffffffeff, 0x2638, {0x0, @in6={{0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x1000}}, 0x3, 0x1, 0xffffffff7fffffff, 0x81, 0x8}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000100)={r4, 0x5, 0xfffffffffffffffc, 0x7}, &(0x7f0000000180)=0x10) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) connect$vsock_dgram(r1, &(0x7f0000000500)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r5 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 05:32:49 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000000280)="c1a3360df1bf7de31dd93ff6153b2e6643fdcedbc9916901f480adc1ec2e0fce4f692b5ec34b179a7f9bf19e38dbe375487ce580f42f11e8295600c66fc6bf5c542b9e0f638ee35f86d3b1c339a705") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) r3 = semget(0x1, 0x3, 0x10) semctl$SEM_INFO(r3, 0x1, 0x13, &(0x7f0000000200)=""/81) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f0000000300)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500001ccf9be96db22c1873b95b90cc8a5f54e3b70eed9dee2cfcd116e1c7011755786f00227c2456d3cf4e9e164ab56a2cc4bd3ba75f0580e1d3679c6e5b88f7934f43a1fc64962261a708185ef2ad34581e0cabc8ad2c8ac7f9db6f418f4545f7bb0edde60bdffee352e9034c7747cf91f605a72f197b30ea43c620120a3f7c33a447e663ef39bdc651ea1860bf2bfb3fb999c76422f437e7333c824530e38f91ecb587f55249d32ca6373170ce8b78503893e02a4157170b9864a50220eed97c00dc71476571f792beae8ffc152fbdf4aa2cf3013c4051c100000000"], 0x0) recvfrom(r2, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 05:32:49 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/mnt\x00') setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x10000, 0x121040) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x4000, 0x0) ioctl$VT_RELDISP(r2, 0xb701) 05:32:49 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x755, 0x80080) syz_open_pts(r2, 0x404080) r3 = dup(r1) ppoll(&(0x7f00000001c0)=[{r3}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180), 0x8) [ 269.496602] ================================================================== [ 269.504062] BUG: KMSAN: kernel-infoleak in copy_from_read_buf+0x311/0x890 [ 269.511010] CPU: 1 PID: 13938 Comm: syz-executor0 Not tainted 4.17.0+ #22 [ 269.517955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 269.527324] Call Trace: [ 269.529944] dump_stack+0x185/0x1d0 [ 269.533600] kmsan_report+0x188/0x2a0 [ 269.537432] kmsan_internal_check_memory+0x17e/0x1f0 [ 269.542580] kmsan_copy_to_user+0x73/0xb0 [ 269.546752] copy_from_read_buf+0x311/0x890 [ 269.551102] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 269.556514] n_tty_read+0x178f/0x2f70 [ 269.560341] ? wait_woken+0x2e0/0x2e0 [ 269.564176] ? rcu_all_qs+0x32/0x1f0 [ 269.567908] ? _cond_resched+0x3c/0xd0 [ 269.572504] ? ldsem_down_read+0x95/0xad0 [ 269.576685] ? tty_ldisc_ref_wait+0x97/0xf0 [ 269.581030] ? n_tty_flush_buffer+0x430/0x430 [ 269.585549] tty_read+0x26e/0x6c0 [ 269.589032] ? release_one_tty+0x5f0/0x5f0 [ 269.593291] __vfs_read+0x1b2/0x9d0 [ 269.596949] vfs_read+0x36c/0x6b0 [ 269.600423] __x64_sys_read+0x1bf/0x3e0 [ 269.604418] ? ksys_read+0x360/0x360 [ 269.608140] do_syscall_64+0x15b/0x230 [ 269.612047] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 269.617849] RIP: 0033:0x455e29 [ 269.621037] RSP: 002b:00007f021c525c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 269.628761] RAX: ffffffffffffffda RBX: 00007f021c5266d4 RCX: 0000000000455e29 [ 269.636041] RDX: 00000000ffffff5c RSI: 0000000020000080 RDI: 0000000000000014 [ 269.643329] RBP: 000000000072bf48 R08: 0000000000000000 R09: 0000000000000000 [ 269.650621] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 269.657910] R13: 00000000004c03b4 R14: 00000000004d0f40 R15: 0000000000000001 [ 269.665187] [ 269.666803] Uninit was created at: [ 269.670352] kmsan_internal_alloc_meta_for_pages+0x146/0x700 [ 269.676152] kmsan_alloc_page+0x75/0xd0 [ 269.680116] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 269.684867] alloc_pages_current+0x6b1/0x970 [ 269.689291] __vmalloc_node_range+0x8bf/0x1170 [ 269.693884] vmalloc+0xd8/0xf0 [ 269.697085] n_tty_open+0x4a/0x490 [ 269.700622] tty_ldisc_setup+0x375/0x670 [ 269.704668] tty_init_dev+0xb82/0x1020 [ 269.708540] ptmx_open+0x2bb/0x7c0 [ 269.712069] chrdev_open+0xc25/0xd90 [ 269.715854] do_dentry_open+0xccc/0x1440 [ 269.719908] vfs_open+0x1b6/0x2f0 [ 269.723357] path_openat+0x4771/0x6640 [ 269.727236] do_filp_open+0x261/0x640 [ 269.731033] do_sys_open+0x624/0x960 [ 269.734739] __x64_sys_openat+0x129/0x170 [ 269.738886] do_syscall_64+0x15b/0x230 [ 269.742782] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 269.747954] [ 269.749564] Byte 4094 of 4095 is uninitialized [ 269.754129] Memory access starts at ffffc9000183d05e [ 269.759226] ================================================================== [ 269.766574] Disabling lock debugging due to kernel taint [ 269.772042] Kernel panic - not syncing: panic_on_warn set ... [ 269.772042] [ 269.779404] CPU: 1 PID: 13938 Comm: syz-executor0 Tainted: G B 4.17.0+ #22 [ 269.787714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 269.797057] Call Trace: [ 269.799650] dump_stack+0x185/0x1d0 [ 269.803282] panic+0x3d0/0x9b0 [ 269.806497] kmsan_report+0x29e/0x2a0 [ 269.810290] kmsan_internal_check_memory+0x17e/0x1f0 [ 269.815403] kmsan_copy_to_user+0x73/0xb0 [ 269.819553] copy_from_read_buf+0x311/0x890 [ 269.823896] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 269.829261] n_tty_read+0x178f/0x2f70 [ 269.833064] ? wait_woken+0x2e0/0x2e0 [ 269.836887] ? rcu_all_qs+0x32/0x1f0 [ 269.840602] ? _cond_resched+0x3c/0xd0 [ 269.844493] ? ldsem_down_read+0x95/0xad0 [ 269.848664] ? tty_ldisc_ref_wait+0x97/0xf0 [ 269.852987] ? n_tty_flush_buffer+0x430/0x430 [ 269.857511] tty_read+0x26e/0x6c0 [ 269.860986] ? release_one_tty+0x5f0/0x5f0 [ 269.865223] __vfs_read+0x1b2/0x9d0 [ 269.868847] vfs_read+0x36c/0x6b0 [ 269.872290] __x64_sys_read+0x1bf/0x3e0 [ 269.876255] ? ksys_read+0x360/0x360 [ 269.879958] do_syscall_64+0x15b/0x230 [ 269.883836] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 269.889034] RIP: 0033:0x455e29 [ 269.892222] RSP: 002b:00007f021c525c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 269.899921] RAX: ffffffffffffffda RBX: 00007f021c5266d4 RCX: 0000000000455e29 [ 269.907197] RDX: 00000000ffffff5c RSI: 0000000020000080 RDI: 0000000000000014 [ 269.914458] RBP: 000000000072bf48 R08: 0000000000000000 R09: 0000000000000000 [ 269.921730] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 269.929006] R13: 00000000004c03b4 R14: 00000000004d0f40 R15: 0000000000000001 [ 269.936863] Dumping ftrace buffer: [ 269.940400] (ftrace buffer empty) [ 269.944089] Kernel Offset: disabled [ 269.948272] Rebooting in 86400 seconds..