inet6(0xffffffffffffffff, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(0xffffffffffffffff, 0x1) r3 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:31:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x0, 0x1}, 0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r2, &(0x7f0000000080), 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 19:31:17 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/netlink\x00') connect$inet6(r0, 0x0, 0xfffffe23) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000000400)=""/226, 0xe2, 0x400000000000) accept$alg(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r2 = getpid() syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r3, &(0x7f00000002c0), 0x4cc, 0x20007ffc) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_getscheduler(r2) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1, 0x0, 0x1d}}], 0x1, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/tcp\x00') preadv(r4, &(0x7f0000000480), 0x10000000000002a1, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x66, &(0x7f0000000180), 0x4) 19:31:17 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:31:17 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x50000}]}) ioctl$TIOCLINUX4(0xffffffffffffff9c, 0x541c, &(0x7f0000000040)) 19:31:18 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]}) r0 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) 19:31:18 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x50000}]}) r0 = accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) connect$netlink(r0, 0x0, 0x0) 19:31:18 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:31:18 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]}) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x0) 19:31:18 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]}) pipe2$9p(&(0x7f0000000580)={0xffffffffffffffff}, 0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, 0x0, 0x0) 19:31:18 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be070") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(0xffffffffffffffff, 0x1) r3 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:31:18 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(0x0, 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:31:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x0, 0x1}, 0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r2, &(0x7f0000000080), 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 19:31:19 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f00000002c0)=[{0x6, 0x0, 0x0, 0x50000}]}) r0 = inotify_init() ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) 19:31:20 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/netlink\x00') connect$inet6(r0, 0x0, 0xfffffe23) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000000400)=""/226, 0xe2, 0x400000000000) accept$alg(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r2 = getpid() syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r3, &(0x7f00000002c0), 0x4cc, 0x20007ffc) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_getscheduler(r2) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1, 0x0, 0x1d}}], 0x1, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/tcp\x00') preadv(r4, &(0x7f0000000480), 0x10000000000002a1, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x66, &(0x7f0000000180), 0x4) 19:31:20 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x323) fgetxattr(r0, &(0x7f00000000c0)=@random={'user.', 'TIPC\x00'}, 0x0, 0x0) creat(&(0x7f0000000380)='./bus\x00', 0x0) r2 = getpid() ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, 0x0) sched_setscheduler(r2, 0x5, &(0x7f0000000040)) r3 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000180)) r4 = socket(0x10, 0x80002, 0x0) bind$netlink(r4, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r4, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd534", 0x21) connect$netlink(r4, &(0x7f0000000480)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000b4bffc)=0x2, 0xfffffffffffffe91) sendto(r4, &(0x7f0000000340), 0xac, 0x0, 0x0, 0x0) write$binfmt_misc(r3, &(0x7f0000001540)=ANY=[@ANYBLOB="00690a3f4ca2e65aa1d7eeba2b2f41de232acf95e77c517fa1021e4d9ee93e7570ed4dddf8dc0030534db3ba9ab08bd0c7b3f012e2ffb3292ba68d4dcc4b91e25b72293a81b67046938d6f9ec6761c53bf288252e6932544d80be7421a17e4e48687561ac5c1e86047d865ed8c1f70843a10125b8f353429293f8c3509a61a35748d344ad5914fb41676de6810e43d4617d9140f0432db86b5c3d192723481d109c3bca1d56fbc1a621803e7eb3c3d53b65e9efdd1328856dd85a0b964df7f90260beb59e064d59cb746413434b1b3d6f89d0690f5d922fc4089c39a6e56a9433553e76757840db43faae4eac76961b16dd40ddf76a5118df9"], 0xf9) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f0000000500)={0x0, 0xf71, "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"}) sendfile(r1, r3, &(0x7f0000000140), 0x8fff) 19:31:20 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000002000/0x4000)=nil) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x2, &(0x7f0000000180)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 19:31:20 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(0x0, 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:31:20 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x400000000000002e, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x80) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x105200) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='reno\x00\xce\xbfE\x1dqu\bg\xb1D\x94\xd5y\x80\xf2\x99\r\x931%\xf5\xba\xfa-\x85^\xe5\x13\xf6>*<\xc2N\x87h\x82\xf2\xd9\xd6W]\x10\x17\x95ty\xf4\x1a\xd0\xc4\xe3bh\x12\xf1a\xc8\xeay\x18\f?\x02 =\xee\xde\xc3\tdz\xc8\x9c\xa2\xb0\xf2\x18\n\xa5\xb7u\xbd*\x8c\xe4\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x64) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000001c0)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffdc6, 0x20000004, &(0x7f0000000280)={0xa, 0x4e22}, 0x1c) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000180)=0x9) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x200000, 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) write(r2, &(0x7f0000000380), 0xfffffffe) recvfrom$inet6(r2, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$PPPIOCGUNIT(r3, 0x80047456, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000200)=0x5) r5 = accept4(r0, 0x0, 0x0, 0x0) r6 = socket(0x80000000a, 0x4000000000000001, 0x0) renameat2(r3, &(0x7f0000000240)='./file0\x00', r1, &(0x7f0000000340)='./file0\x00', 0x3) setsockopt$inet6_group_source_req(r6, 0x29, 0x2e, &(0x7f00000004c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x104) r7 = socket$inet6(0xa, 0x1000000000000002, 0x0) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x6}, 0x1c) sendto$inet6(r5, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 19:31:20 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be070") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(0xffffffffffffffff, 0x1) r3 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:31:20 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x8000000000002bb, 0x0, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x323) fgetxattr(r0, &(0x7f00000000c0)=@random={'user.', 'TIPC\x00'}, &(0x7f00000003c0)=""/183, 0xb7) r2 = getpid() ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, 0x0) sched_setscheduler(r2, 0x5, &(0x7f0000000040)) r3 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) r4 = socket(0x10, 0x80002, 0x0) bind$netlink(r4, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r4, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r4, &(0x7f0000000480)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000b4bffc)=0x2, 0xfffffffffffffe91) sendto(r4, &(0x7f0000000340), 0xac, 0x0, 0x0, 0x0) write$binfmt_misc(r3, &(0x7f0000001540)=ANY=[@ANYBLOB="00690a3f4ca2e65aa1d7eeba2b2f41de232acf95e77c517fa1021e4d9ee93e7570ed4dddf8dc0030534db3ba9ab08bd0c7b3f012e2ffb3292ba68d4dcc4b91e25b72293a81b67046938d6f9ec6761c53bf288252e6932544d80be7421a17e4e48687561ac5c1e86047d865ed8c1f70843a10125b8f353429293f8c3509a61a35748d344ad5914fb41676de6810e43d4617d9140f0432db86b5c3d192723481d109c3bca1d56fbc1a621803e7eb3c3d53b65e9efdd1328856dd85a0b964df7f90260beb59e064d59cb746413434b1b3d6f89d0690f5d922fc4089c39a6e56a9433553e76757840db43faae4eac76961b16dd40ddf76a5118df9"], 0xf9) sendfile(r1, r3, &(0x7f0000000140), 0x8fff) 19:31:20 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(0x0, 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:31:20 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:31:21 executing program 0: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r0, &(0x7f0000000480)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0xfffffffffffffe91) sendto(r0, &(0x7f0000000340), 0xac, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:31:21 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be070") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r3, 0x1) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:31:21 executing program 1: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(0xffffffffffffffff, 0x0, 0x0) sendto(r0, &(0x7f0000000340), 0xac, 0x0, 0x0, 0x0) 19:31:21 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000009c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x10000, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x7f9e) 19:31:21 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) [ 293.497369][ C1] net_ratelimit: 17 callbacks suppressed [ 293.497378][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 293.509030][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:31:21 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000002000/0x4000)=nil) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x2, &(0x7f0000000180)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 19:31:21 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000240)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) recvmmsg(r0, &(0x7f0000009c80)=[{{0x0, 0x0, &(0x7f0000008780)=[{&(0x7f0000006540)=""/4096, 0x1000}], 0x1}}], 0x1, 0x10000, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x7f9e) 19:31:21 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="50010000000000000200400000000000020000000000000009000000000000000e000000ec0000002e2f6367726f75702f73797a3000000000000000000200000006000000922f0000000000000500000000000000000000000009000000020000000000000089060000000000000b000000020000002f6465762f6c6f6f702300000000000006200000000000001f000000000000000400000005000000707070310000000006000000000000000200000000000000130e0600000003000000286e6f64657600000300006d0000000009000000000000000b000000050000002f6465762f6c6f6f7023000000000000050000000000000007000600000000000e000000040000002e2f6367726f75702f73797a3000000002000000000000000036f3000080000000000e0000686a854ca6b9e23efb9bb2206e94872900000000002e2f6367726ff5702f73797a3000d0926789e29f16705abc6576e17e0d2b3d1668550df2bf1a79b6c210c71ef7d57611efc798d51243e77f43256006969fa41d594beae7618d9694551609a0f1b2aceef1480f561e3ed96f8655f3a3641568c628024c84b32b4837476cd23b2536f6afc720e32fc850bf96709baad61cfc9567cef2f842f6626af0d9ad4646b0a4f62bd4c00449e20abd701e13d355db9017cc994e3f444e7046ac90e4e3d415113ea8c48bae1940dcc96b630f81db41055a12dba356b2e7f05e33a75f78edbc601a680e8de882b4dc9d03da342ca6f9cce99b"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:31:21 executing program 1: accept$unix(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, 0x0, &(0x7f00000003c0)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) syz_init_net_socket$llc(0x1a, 0x0, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r0, 0x0) mmap(&(0x7f0000a35000/0x400000)=nil, 0x400000, 0x1000006, 0x2013, r0, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:31:22 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0x0, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:31:22 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be070") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r3, 0x1) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:31:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) sendto$inet(r0, 0x0, 0x2, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000180)='i', 0x1, 0x1, 0x0, 0x0) [ 294.457335][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 294.463293][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 294.697353][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 294.703228][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:31:24 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1af9bb867906000000008c5a4e000000000000042703010000d005000000da9ed7c1389a094a050000007f0000007aa83d8600d5ba99ebf8c4"], 0x1}}, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3a) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 19:31:24 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0x0, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="50010000000000000200400000000000020000000000000009000000000000000e000000ec0000002e2f6367726f75702f73797a3000000000000000000200000006000000922f0000000000000500000000000000000000000009000000020000000000000089060000000000000b000000020000002f6465762f6c6f6f702300000000000006200000000000001f000000000000000400000005000000707070310000000006000000000000000200000000000000130e0600000003000000286e6f64657600000300006d0000000009000000000000000b000000050000002f6465762f6c6f6f7023000000000000050000000000000007000600000000000e000000040000002e2f6367726f75702f73797a3000000002000000000000000036f3000080000000000e0000686a854ca6b9e23efb9bb2206e94872900000000002e2f6367726ff5702f73797a3000d0926789e29f16705abc6576e17e0d2b3d1668550df2bf1a79b6c210c71ef7d57611efc798d51243e77f43256006969fa41d594beae7618d9694551609a0f1b2aceef1480f561e3ed96f8655f3a3641568c628024c84b32b4837476cd23b2536f6afc720e32fc850bf96709baad61cfc9567cef2f842f6626af0d9ad4646b0a4f62bd4c00449e20abd701e13d355db9017cc994e3f444e7046ac90e4e3d415113ea8c48bae1940dcc96b630f81db41055a12dba356b2e7f05e33a75f78edbc601a680e8de882b4dc9d03da342ca6f9cce99b"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:31:24 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be070") socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:31:24 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x400000006) socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000440)=@nl, &(0x7f0000000040)=0x80, 0x80000) accept$unix(r1, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, 0x0, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @broadcast, @multicast1}, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) syz_init_net_socket$llc(0x1a, 0x3, 0x0) write$binfmt_elf32(r2, &(0x7f0000000640)=ANY=[], 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r2, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000240)=0x1, 0x4) mmap(&(0x7f0000a35000/0x400000)=nil, 0x400000, 0x1000006, 0x2013, r2, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) sendmmsg(r0, &(0x7f0000000440), 0x400000000000211, 0x810) 19:31:24 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be070") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r3, 0x1) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:31:24 executing program 4: clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x2, 0x268, [0x20000540, 0x0, 0x0, 0x20000748, 0x20000778], 0x90, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="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"]}, 0x2e0) r1 = gettid() tkill(r1, 0x38) 19:31:24 executing program 4: mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=.:file0,workdir=./file1']) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000280)='bpf\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000240)='.//ile0\x00', r0, &(0x7f00000007c0)='./file0/f.le.\x00') 19:31:24 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) 19:31:24 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be070") socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2, [], "f601929f106531aa"}}}}}}}, 0x0) 19:31:25 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0x0, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="50010000000000000200400000000000020000000000000009000000000000000e000000ec0000002e2f6367726f75702f73797a3000000000000000000200000006000000922f0000000000000500000000000000000000000009000000020000000000000089060000000000000b000000020000002f6465762f6c6f6f702300000000000006200000000000001f000000000000000400000005000000707070310000000006000000000000000200000000000000130e0600000003000000286e6f64657600000300006d0000000009000000000000000b000000050000002f6465762f6c6f6f7023000000000000050000000000000007000600000000000e000000040000002e2f6367726f75702f73797a3000000002000000000000000036f3000080000000000e0000686a854ca6b9e23efb9bb2206e94872900000000002e2f6367726ff5702f73797a3000d0926789e29f16705abc6576e17e0d2b3d1668550df2bf1a79b6c210c71ef7d57611efc798d51243e77f43256006969fa41d594beae7618d9694551609a0f1b2aceef1480f561e3ed96f8655f3a3641568c628024c84b32b4837476cd23b2536f6afc720e32fc850bf96709baad61cfc9567cef2f842f6626af0d9ad4646b0a4f62bd4c00449e20abd701e13d355db9017cc994e3f444e7046ac90e4e3d415113ea8c48bae1940dcc96b630f81db41055a12dba356b2e7f05e33a75f78edbc601a680e8de882b4dc9d03da342ca6f9cce99b"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) [ 297.096184][T11665] overlayfs: lowerdir is in-use as upperdir/workdir 19:31:25 executing program 2: r0 = socket(0x40000000000001e, 0x800000080805, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 19:31:25 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) [ 297.160469][T11669] overlayfs: lowerdir is in-use as upperdir/workdir 19:31:25 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast2, 0x800, 0x0, 0xff, 0x100000000000001}, 0x20) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote, 0x6}, 0x1c) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000240)={{{@in=@dev={0xac, 0x14, 0x14, 0x20}, @in=@multicast2, 0x4e23, 0x5723, 0x4e23, 0x1800, 0xa, 0x20, 0x80, 0x5e, 0x0, r3}, {0xfffffffffffffffa, 0x3, 0x84f, 0x7fff, 0x4d, 0x8, 0x9, 0x6}, {0x4, 0x9, 0x80000000, 0x3ff}, 0x3, 0x6e6bb4, 0x1, 0x0, 0x0, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0xe362}, 0x4d4, 0x2b}, 0x2, @in6=@mcast1, 0x3506, 0x0, 0x2, 0x7ff, 0x9, 0x1, 0x28}}, 0xe8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f00000005c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, 0x1c, 0xf2d, 0x70bd25, 0x25dfdbfc, {0x8}, [@nested={0x10, 0x1c, [@typed={0x4, 0x71}, @typed={0x8, 0x3, @uid=r3}]}]}, 0x24}}, 0x4) socketpair(0xa, 0x3, 0x80, &(0x7f0000000380)) sendmsg$nl_generic(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="280000002300010000000000000000000400000014000c0000000000000000000000ffff00000000fc9776bf6f5de5d52e4e5803e200c050183b4fcd9513429b37b8f61bad0b1d50"], 0x1}}, 0x0) 19:31:25 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000000)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) read(r1, &(0x7f0000000180)=""/173, 0x8) 19:31:25 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) [ 297.497320][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 297.503228][ C0] protocol 88fb is buggy, dev hsr_slave_1 19:31:25 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 19:31:25 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28}, {0x80000006}]}, 0x10) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000002ec0)={'!! ', './file0'}, 0xfdef) 19:31:25 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) 19:31:25 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x0, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:31:25 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, 0x0) futex(&(0x7f00000004c0), 0x8c, 0x1, 0x0, 0x0, 0x2) 19:31:25 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be070") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r3, 0x1) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:31:25 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) 19:31:26 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000), 0x1c) 19:31:26 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) 19:31:26 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28}, {0x80000006}]}, 0x10) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000002ec0)={'!! ', './file0'}, 0xfdef) 19:31:26 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x0, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:31:26 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000), 0x1c) 19:31:26 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) 19:31:26 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) dup2(r1, r0) [ 298.381608][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 298.387498][ C0] protocol 88fb is buggy, dev hsr_slave_1 19:31:26 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) 19:31:26 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x0, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/75, 0x4b}], 0x1) 19:31:26 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28}, {0x80000006}]}, 0x10) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000002ec0)={'!! ', './file0'}, 0xfdef) [ 298.617383][ C1] net_ratelimit: 2 callbacks suppressed [ 298.617394][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 298.629195][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:31:26 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be070") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r3, 0x1) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:31:26 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28}, {0x80000006}]}, 0x10) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000002ec0)={'!! ', './file0'}, 0xfdef) 19:31:26 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) 19:31:26 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x0, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) [ 298.857309][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 298.863846][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:31:26 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) 19:31:27 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006}]}, 0x10) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000002ec0)={'!! ', './file0'}, 0xfdef) 19:31:27 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28}, {0x80000006}]}, 0x10) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000002ec0)={'!! ', './file0'}, 0xfdef) 19:31:27 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) 19:31:27 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28}, {0x80000006}]}, 0x10) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000002ec0)={'!! ', './file0'}, 0xfdef) 19:31:27 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:31:27 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) 19:31:27 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) pipe(&(0x7f00000001c0)) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) [ 299.577350][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 299.583272][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 299.737374][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 299.743261][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:31:27 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be070") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r3, 0x1) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:31:27 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) 19:31:27 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006}]}, 0x10) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000002ec0)={'!! ', './file0'}, 0xfdef) 19:31:27 executing program 1: clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0x119}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 19:31:27 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="48000000140081ae08060c04000f006b2c027f03fe0500018701546fabca1b4e7d06a6bd7c493872f750375ed08a562ad6e74703c48f93b82afb9bbc7a461eb886a5e54e8ff53144", 0x48}], 0x1}, 0x0) 19:31:27 executing program 0: r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) 19:31:27 executing program 1: r0 = socket$kcm(0x2, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000580)={&(0x7f00000001c0)=@generic={0x2, "3767b4818fa51940a75a64ff601bed813ca4a744c0b30776cbb54beba33938bf9ccf422347bed9adea3ea7b2af4dc38251de34ee1983e9f78ee47cdbc9f40f1c533e017a6210f8b1ae7433ba79ea888efd4d2ca875816bb74e7216bf0a3da8b1dbb6bd851d93d102318daaf0f7c44c2c16d06122e97f68275e698782a0a1"}, 0x80, 0x0, 0x0, &(0x7f0000000100)=ANY=[]}, 0x0) 19:31:28 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:31:28 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006}]}, 0x10) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000002ec0)={'!! ', './file0'}, 0xfdef) 19:31:28 executing program 1: r0 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0xb, &(0x7f0000000040), 0x4) sendmsg$kcm(r0, &(0x7f0000001d40)={&(0x7f0000000740)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x16}}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001bc0)="01", 0x1}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000005080)={&(0x7f0000001b40)=@xdp, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000002e40)=""/215, 0xd7}], 0x1}, 0x0) 19:31:28 executing program 0: r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) 19:31:28 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x11) close(r0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)) [ 300.457347][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 300.463218][ C0] protocol 88fb is buggy, dev hsr_slave_1 19:31:28 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be070") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r3, 0x1) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:31:28 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:31:28 executing program 0: r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) 19:31:28 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x8, 0x3, 0x0, 0x0, 0x200, 0x40, 0x0, 0xffffffffffffd112, 0x2, 0x8, 0x0, 0x0, 0x90d, 0x0, 0x6, 0x3, 0x0, 0x9, 0x1, 0x40, 0x0, 0xa96, 0x0, 0x8, 0x0, 0x0, 0x2, 0x9, 0x0, 0x80000001, 0x80000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x4, @perf_config_ext={0x0, 0x10001}, 0x0, 0x0, 0xb7, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 19:31:28 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) close(r0) socket$kcm(0x10, 0x40000000003, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000008c0)={0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffff9c}, 0x3c) socket$kcm(0x29, 0x0, 0x0) 19:31:28 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006}]}, 0x10) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000002ec0)={'!! ', './file0'}, 0xfdef) 19:31:28 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 19:31:28 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) 19:31:28 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x84, 0x12f) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='reno\x00', 0x5) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x80) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000400)=""/4096, 0xf7e9}], 0x1, 0x0, 0xff96ce4aaaa4784c}, 0x100) 19:31:29 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) close(r0) socket$kcm(0x10, 0x40000000003, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000008c0)={0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffff9c}, 0x3c) socket$kcm(0x29, 0x0, 0x0) 19:31:29 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r3 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r4, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r3, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:31:29 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) 19:31:29 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be070") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r3, 0x1) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:31:29 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) close(r0) socket$kcm(0x10, 0x40000000003, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000008c0)={0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffff9c}, 0x3c) socket$kcm(0x29, 0x0, 0x0) 19:31:29 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) close(r0) socket$kcm(0x10, 0x40000000003, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000008c0)={0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffff9c}, 0x3c) socket$kcm(0x29, 0x0, 0x0) 19:31:29 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) 19:31:29 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x84, 0x12f) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x80) write$binfmt_elf64(r0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) write$binfmt_script(r0, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000400)=""/4096, 0xf7e9}], 0x1, 0x0, 0xff96ce4aaaa4784c}, 0x100) 19:31:29 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r3 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r4, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r3, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:31:29 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) 19:31:29 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) connect$ax25(r0, &(0x7f0000000000)={{0x3, @null, 0x3}, [@rose, @null={0x40, 0x40, 0x40, 0x1d, 0x40, 0x40, 0x5}, @remote, @null, @default, @remote, @netrom, @default]}, 0x48) 19:31:29 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) connect$ax25(r0, &(0x7f0000000000)={{0x3, @null}, [@rose, @null={0x40, 0x40, 0x40, 0x1d}, @remote, @null, @default, @remote, @netrom, @null]}, 0x48) setsockopt$ax25_SO_BINDTODEVICE(r0, 0x101, 0x19, &(0x7f00000000c0)=@bpq0='bpq0\x00', 0x10) 19:31:30 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) [ 302.001244][T11928] ax25_connect(): syz-executor.1 uses autobind, please contact jreuter@yaina.de 19:31:30 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r3 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r4, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r3, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:31:30 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$inet6(r2, &(0x7f0000002d40)=[{{0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000880)="b6", 0x1}], 0x1}}], 0x1, 0x0) [ 302.084488][T11932] ax25_connect(): syz-executor.4 uses autobind, please contact jreuter@yaina.de [ 302.130310][T11932] ax25_connect(): syz-executor.4 uses autobind, please contact jreuter@yaina.de 19:31:30 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be070") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r3, 0x1) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:31:30 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) 19:31:30 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp}}}}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @empty}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00946) 19:31:30 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$inet6(r2, &(0x7f0000002d40)=[{{0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000880)="b6", 0x1}], 0x1}}], 0x1, 0x0) 19:31:30 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, 0x0, &(0x7f0000000200)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:31:30 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$inet6(r2, &(0x7f0000002d40)=[{{0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000880)="b6", 0x1}], 0x1}}], 0x1, 0x0) 19:31:30 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) 19:31:30 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0, 0x0) socket(0x1d, 0x2, 0x2) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00bfe) 19:31:30 executing program 2: pkey_alloc(0x0, 0x0) getsockname(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(0x0, &(0x7f0000000700)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(0xffffffffffffffff, 0x0, 0x0) 19:31:30 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) 19:31:31 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, 0x0, &(0x7f0000000200)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:31:31 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) 19:31:31 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be070") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r1, 0x0) socket$packet(0x11, 0x2, 0x300) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r2, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r2, 0x1) r3 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:31:31 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lstat(0x0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000001e80)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) write$FUSE_DIRENT(0xffffffffffffffff, 0x0, 0x0) 19:31:31 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, 0x0, &(0x7f0000000200)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:31:31 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) 19:31:31 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x80000000000701, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e22, 0x0, @ipv4}, 0x1b) recvfrom$inet6(r0, 0x0, 0x0, 0x2023, 0x0, 0x2d3) syz_open_procfs(0x0, 0x0) 19:31:31 executing program 1: setresuid(0x0, 0xfffe, 0xffffffffffffffff) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x440, 0x0) 19:31:31 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) 19:31:31 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB], 0x1}}, 0x50) 19:31:31 executing program 2: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000040)={0x1}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg$sock(r0, &(0x7f0000002b40)=[{{0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}], 0x1, 0x24008004) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) [ 303.897360][ C1] net_ratelimit: 10 callbacks suppressed [ 303.897370][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 303.909061][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:31:31 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000104}, 0xc, &(0x7f00000003c0)={0x0}}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000240)=0x7, 0x4) recvmsg(r1, &(0x7f0000002380)={0x0, 0x0, 0x0}, 0x0) 19:31:32 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x57}}, &(0x7f0000000000)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xe, 0x0, &(0x7f00000000c0)="a3375f83dd2586651779c2b1dc11", 0x0, 0x3dc}, 0x28) 19:31:32 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) 19:31:32 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x57}}, &(0x7f0000000000)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xe, 0x0, &(0x7f00000000c0)="a3375f83dd2586651779c2b1dc11", 0x0, 0x3dc}, 0x28) 19:31:32 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:31:32 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) 19:31:32 executing program 1: r0 = socket$kcm(0xa, 0x8000000000003, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f0000000180), 0x87) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000003840)=@nl=@unspec={0x40000000, 0x0, 0xaa00000000000000, 0x80fe}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000080)="d90d0000768606681d012f629c75adfa4208d5febf524a024aface6a6ac7d846ed2fa163e15ffb5033e9ad60d7a8a295b90bf9cc85a2b1496c0c48000402080a2f858ad2c4aa412d", 0x48}], 0x1}, 0x0) 19:31:32 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be070") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r1, 0x0) socket$packet(0x11, 0x2, 0x300) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r2, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r2, 0x1) r3 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:31:32 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000100)=@in={0x2, 0x0, @local={0xa, 0x214}}, 0xffd6, &(0x7f0000000640), 0x98, &(0x7f0000000000)=[{0x18}], 0x1f}, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 19:31:32 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x57}}, &(0x7f0000000000)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xe, 0x0, &(0x7f00000000c0)="a3375f83dd2586651779c2b1dc11", 0x0, 0x3dc}, 0x28) 19:31:32 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x70}, @dev}, @icmp=@parameter_prob={0x11, 0x4, 0x0, 0x0, 0x0, 0x2, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 19:31:32 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) 19:31:32 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x10, 0x40000000003, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:31:32 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) [ 304.857313][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 304.863257][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:31:32 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x57}}, &(0x7f0000000000)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xe, 0x0, &(0x7f00000000c0)="a3375f83dd2586651779c2b1dc11", 0x0, 0x3dc}, 0x28) 19:31:33 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000000), 0x4) 19:31:33 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) [ 305.107412][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 305.113488][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:31:33 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) 19:31:33 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0xe, 0x0, &(0x7f00000000c0)="a3375f83dd2586651779c2b1dc11", 0x0, 0x3dc}, 0x28) 19:31:33 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be070") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r1, 0x0) socket$packet(0x11, 0x2, 0x300) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r2, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r2, 0x1) r3 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:31:33 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 19:31:33 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:31:33 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) 19:31:33 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0xe, 0x0, &(0x7f00000000c0)="a3375f83dd2586651779c2b1dc11", 0x0, 0x3dc}, 0x28) 19:31:33 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept(r0, &(0x7f0000000000)=@nfc, &(0x7f00000000c0)=0x80) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000100)={'HL\x00'}, &(0x7f0000000140)=0x1e) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth0_to_bridge\x00'}, 0x18) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0x4) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x8001000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") connect$inet6(r2, &(0x7f00000001c0)={0xa, 0x0, 0x0, @remote, 0x6}, 0x1c) sendto$inet6(r2, &(0x7f0000000040)='V', 0x1, 0x200400d4, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @loopback}}) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000000000)={'veth0\x00', {0x2, 0x4e24, @multicast2}}) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) [ 305.622720][T12101] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. 19:31:33 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0xe, 0x0, &(0x7f00000000c0)="a3375f83dd2586651779c2b1dc11", 0x0, 0x3dc}, 0x28) 19:31:33 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) [ 305.817330][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 305.823335][ C0] protocol 88fb is buggy, dev hsr_slave_1 19:31:33 executing program 1: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty={[0x2]}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) 19:31:33 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x57}}, &(0x7f0000000000)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xe, 0x0, &(0x7f00000000c0)="a3375f83dd2586651779c2b1dc11", 0x0, 0x3dc}, 0x28) 19:31:33 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380), 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) [ 305.977363][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 305.983245][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:31:34 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:31:34 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be070") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r1, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r2, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r2, 0x1) r3 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:31:34 executing program 4: r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xe, 0x0, &(0x7f00000000c0)="a3375f83dd2586651779c2b1dc11", 0x0, 0x3dc}, 0x28) 19:31:34 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380), 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) 19:31:34 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6_vti0\x00', 0x0}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000640)=""/4096) write(r3, &(0x7f00000001c0), 0xfffffef3) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000005c0)={&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0, r0}, 0x68) creat(0x0, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000002c0), 0x10) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r5 = socket$inet6(0xa, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x0, 0x0) sendmmsg(r5, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, 0x0) r6 = open(&(0x7f00000003c0)='./file0\x00', 0x400801, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000280)={0x3, 0x8, 0x4, 0x7fff, 0x6, 0x15137f3e, 0x0, 0x2, 0x4, 0x0, 0x40}) ioctl$PIO_SCRNMAP(r6, 0x4b41, &(0x7f0000000480)="a75e73c4050d36d1aca561232e6ee7b2b34685f0e164f30f3e12e0fe06a13acd26e1d503ebda5e324f899688ed59150b3f03a1f2ba5bec9e66d315bb590979f20037b9760a9433ff25642e0d5b3577517b3b5077f466013817229f666e45a0fbb9d06fc5ec95299b3aa57b0af699a97a9e2127e10e5de33ae9897fb47837688529b80fd7072edb2e72f029dd0eb5472560222b0eb12cffdde5c03e97bdd309ea1a5866b0f60feca1") getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) 19:31:34 executing program 1: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6_vti0\x00', 0x0}) sendmmsg(r0, &(0x7f0000009400)=[{{&(0x7f0000000280)=@hci={0x1f, r1}, 0x80, 0x0, 0x0, &(0x7f0000000700)=[{0xc}], 0xc}}], 0x1, 0x0) 19:31:34 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:31:34 executing program 4: r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xe, 0x0, &(0x7f00000000c0)="a3375f83dd2586651779c2b1dc11", 0x0, 0x3dc}, 0x28) 19:31:34 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380), 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) 19:31:34 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x2000000000205, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = add_key$keyring(0x0, &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r1) syz_open_pts(r0, 0x0) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xaf2}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) connect$packet(0xffffffffffffffff, 0x0, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) 19:31:34 executing program 4: r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xe, 0x0, &(0x7f00000000c0)="a3375f83dd2586651779c2b1dc11", 0x0, 0x3dc}, 0x28) 19:31:34 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:31:34 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) 19:31:35 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be070") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r1, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r2, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r2, 0x1) r3 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:31:35 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x57}}, &(0x7f0000000000)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xe, 0x0, &(0x7f00000000c0)="a3375f83dd2586651779c2b1dc11", 0x0, 0x3dc}, 0x28) 19:31:35 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) 19:31:35 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6_vti0\x00', 0x0}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000005c0)={&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000540)="3c94b44483f90d1502b645ac24e15c86ebdf3ad78bf6c150c817df525cebcc4b55d1ef16da60aaeaf293ff5fe3e6f00fa03ba99cc1e9ad8241d15831b193005c204a8efad96a194de273c75eda69d94e6ccf3b7030827cbaf0aeda65ca854fae3d3e824bec6e857263718fad3be54e3e30dbfb23", 0x74, r0}, 0x68) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000002c0)=@req={0x6, 0x0, 0x0, 0x6}, 0x10) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r5 = socket$inet6(0xa, 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) r6 = getpgrp(0xffffffffffffffff) ptrace$poke(0x4, r6, &(0x7f0000000200), 0x5) sendmmsg(r5, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, 0x0) r7 = open(&(0x7f00000003c0)='./file0\x00', 0x400801, 0x64) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000280)={0x3, 0x8, 0x4, 0x0, 0x6, 0x15137f3e, 0x4, 0x2, 0x0, 0x0, 0x40, 0x5}) ioctl$PIO_SCRNMAP(r7, 0x4b41, &(0x7f0000000480)="a75e73c4050d36d1aca561232e6ee7b2b34685f0e164f30f3e12e0fe06a13acd26e1d503ebda5e324f899688ed59150b3f03a1f2ba5bec9e66d315bb590979f20037b9760a9433ff25642e0d5b3577517b3b5077f466013817229f666e45a0fbb9d06fc5ec95299b3aa57b0af699a97a9e2127e10e5de33ae9897fb47837688529b80fd7072edb2e72f029dd0eb5472560222b0eb12cffdde5c03e97bdd309ea1a5866b0f60feca1") getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) 19:31:35 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:31:35 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x57}}, &(0x7f0000000000)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xe, 0x0, &(0x7f00000000c0)="a3375f83dd2586651779c2b1dc11", 0x0, 0x3dc}, 0x28) 19:31:35 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) 19:31:35 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:31:36 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0xfffffffffffffe47) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0x80) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='reno\x00', 0xffffffffffffffba) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffdc6, 0x20000004, &(0x7f0000000280)={0xa, 0x4e22}, 0x1c) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x101000, 0x0) setsockopt$packet_rx_ring(r3, 0x107, 0x5, 0x0, 0xfffffd4b) write(r2, &(0x7f0000000380), 0xfffffffe) recvfrom$inet6(r2, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'ip6_vti0\x00', 0x5401}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) r5 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r5, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 19:31:36 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x57}}, &(0x7f0000000000)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xe, 0x0, &(0x7f00000000c0)="a3375f83dd2586651779c2b1dc11", 0x0, 0x3dc}, 0x28) 19:31:36 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5}, 0x10) sendmsg(r0, 0x0, 0x0) 19:31:36 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x0, 0x0, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xe, 0x0, &(0x7f00000000c0)="a3375f83dd2586651779c2b1dc11", 0x0, 0x3dc}, 0x28) 19:31:36 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be070") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r1, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r2, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r2, 0x1) r3 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:31:36 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5}, 0x10) sendmsg(r0, 0x0, 0x0) 19:31:36 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:31:36 executing program 2: r0 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000005f00)={'filter\x00', 0x4}, 0x68) write$cgroup_type(r1, 0x0, 0x0) 19:31:36 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x0, 0x0, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xe, 0x0, &(0x7f00000000c0)="a3375f83dd2586651779c2b1dc11", 0x0, 0x3dc}, 0x28) 19:31:36 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5}, 0x10) sendmsg(r0, 0x0, 0x0) 19:31:36 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x0, 0x0, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xe, 0x0, &(0x7f00000000c0)="a3375f83dd2586651779c2b1dc11", 0x0, 0x3dc}, 0x28) 19:31:36 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:31:37 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0xfffffffffffffe47) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0x80) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='reno\x00', 0xffffffffffffffba) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffdc6, 0x20000004, &(0x7f0000000280)={0xa, 0x4e22}, 0x1c) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x101000, 0x0) setsockopt$packet_rx_ring(r3, 0x107, 0x5, 0x0, 0xfffffd4b) write(r2, &(0x7f0000000380), 0xfffffffe) recvfrom$inet6(r2, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'ip6_vti0\x00', 0x5401}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) r5 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r5, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 19:31:37 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5}, 0x10) sendmsg(r0, &(0x7f000001afc8)={0x0, 0x0, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) 19:31:37 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x57}}, &(0x7f0000000000)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xe, 0x0, &(0x7f00000000c0)="a3375f83dd2586651779c2b1dc11", 0x0, 0x3dc}, 0x28) 19:31:37 executing program 2: 19:31:37 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be070") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r3, 0x1) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:31:37 executing program 2: 19:31:37 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x57}}, &(0x7f0000000000)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xe, 0x0, &(0x7f00000000c0)="a3375f83dd2586651779c2b1dc11", 0x0, 0x3dc}, 0x28) 19:31:37 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:31:37 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5}, 0x10) sendmsg(r0, &(0x7f000001afc8)={0x0, 0x0, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) 19:31:37 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x57}}, &(0x7f0000000000)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xe, 0x0, &(0x7f00000000c0)="a3375f83dd2586651779c2b1dc11", 0x0, 0x3dc}, 0x28) 19:31:37 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5}, 0x10) sendmsg(r0, &(0x7f000001afc8)={0x0, 0x0, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) 19:31:37 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x57}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xe, 0x0, &(0x7f00000000c0)="a3375f83dd2586651779c2b1dc11", 0x0, 0x3dc}, 0x28) 19:31:37 executing program 1: 19:31:37 executing program 2: 19:31:37 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x57}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xe, 0x0, &(0x7f00000000c0)="a3375f83dd2586651779c2b1dc11", 0x0, 0x3dc}, 0x28) 19:31:37 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:31:37 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) 19:31:37 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be070") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r3, 0x1) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:31:38 executing program 2: 19:31:38 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x57}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xe, 0x0, &(0x7f00000000c0)="a3375f83dd2586651779c2b1dc11", 0x0, 0x3dc}, 0x28) 19:31:38 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) 19:31:38 executing program 1: [ 310.137409][ C1] net_ratelimit: 12 callbacks suppressed [ 310.137418][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 310.148967][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:31:38 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:31:38 executing program 2: 19:31:38 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be070") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r3, 0x1) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:31:38 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) 19:31:38 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x57}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xe, 0x0, &(0x7f00000000c0)="a3375f83dd2586651779c2b1dc11", 0x0, 0x3dc}, 0x28) 19:31:38 executing program 1: 19:31:38 executing program 2: 19:31:38 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x57}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xe, 0x0, &(0x7f00000000c0)="a3375f83dd2586651779c2b1dc11", 0x0, 0x3dc}, 0x28) 19:31:38 executing program 1: 19:31:38 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, 0x0}, 0x0) 19:31:38 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:31:38 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be070") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r3, 0x1) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:31:38 executing program 2: 19:31:38 executing program 1: 19:31:39 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, 0x0}, 0x0) 19:31:39 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x57}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xe, 0x0, &(0x7f00000000c0)="a3375f83dd2586651779c2b1dc11", 0x0, 0x3dc}, 0x28) [ 311.097321][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 311.103260][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:31:39 executing program 1: 19:31:39 executing program 2: 19:31:39 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="50010000000000000200400000000000020000000000000009000000000000000e000000ec0000002e2f6367726f75702f73797a3000000000000000000200000006000000922f0000000000000500000000000000000000000009000000020000000000000089060000000000000b000000020000002f6465762f6c6f6f702300000000000006200000000000001f000000000000000400000005000000707070310000000006000000000000000200000000000000130e0600000003000000286e6f64657600000300006d0000000009000000000000000b000000050000002f6465762f6c6f6f7023000000000000050000000000000007000600000000000e000000040000002e2f6367726f75702f73797a3000000002000000000000000036f3000080000000000e0000686a854ca6b9e23efb9bb2206e94872900000000002e2f6367726ff5702f73797a3000d0926789e29f16705abc6576e17e0d2b3d1668550df2bf1a79b6c210c71ef7d57611efc798d51243e77f43256006969fa41d594beae7618d9694551609a0f1b2aceef1480f561e3ed96f8655f3a3641568c628024c84b32b4837476cd23b2536f6afc720e32fc850bf96709baad61cfc9567cef2f842f6626af0d9ad4646b0a4f62bd4c00449e20abd701e13d355db9017cc994e3f444e7046ac90e4e3d415113ea8c48bae1940dcc96b630f81db41055a12dba356b2e7f05e33a75f78edbc601a680e8de882b4dc9d03da342ca6f9cce99b"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:31:39 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x57}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x70) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xe, 0x0, &(0x7f00000000c0)="a3375f83dd2586651779c2b1dc11", 0x0, 0x3dc}, 0x28) 19:31:39 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, 0x0}, 0x0) [ 311.337311][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 311.343260][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:31:39 executing program 1: 19:31:39 executing program 2: 19:31:39 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be070") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r3, 0x1) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:31:39 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x57}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x70) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xe, 0x0, &(0x7f00000000c0)="a3375f83dd2586651779c2b1dc11", 0x0, 0x3dc}, 0x28) 19:31:39 executing program 1: 19:31:39 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)}, 0x0) 19:31:39 executing program 2: 19:31:39 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:31:39 executing program 2: 19:31:39 executing program 1: 19:31:40 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x57}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x70) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xe, 0x0, &(0x7f00000000c0)="a3375f83dd2586651779c2b1dc11", 0x0, 0x3dc}, 0x28) 19:31:40 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)}, 0x0) [ 312.057316][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 312.063323][ C0] protocol 88fb is buggy, dev hsr_slave_1 19:31:40 executing program 2: 19:31:40 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) [ 312.217327][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 312.223210][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:31:40 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be070") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r3, 0x1) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:31:40 executing program 1: 19:31:40 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x57}}, &(0x7f0000000000)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) 19:31:40 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)}, 0x0) 19:31:40 executing program 2: 19:31:40 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:31:40 executing program 1: 19:31:40 executing program 2: 19:31:40 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x57}}, &(0x7f0000000000)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) 19:31:41 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{0x0}], 0x1}, 0x0) 19:31:41 executing program 1: 19:31:41 executing program 2: 19:31:41 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be070") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r3, 0x1) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:31:41 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(0x0, 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="50010000000000000200400000000000020000000000000009000000000000000e000000ec0000002e2f6367726f75702f73797a3000000000000000000200000006000000922f0000000000000500000000000000000000000009000000020000000000000089060000000000000b000000020000002f6465762f6c6f6f702300000000000006200000000000001f000000000000000400000005000000707070310000000006000000000000000200000000000000130e0600000003000000286e6f64657600000300006d0000000009000000000000000b000000050000002f6465762f6c6f6f7023000000000000050000000000000007000600000000000e000000040000002e2f6367726f75702f73797a3000000002000000000000000036f3000080000000000e0000686a854ca6b9e23efb9bb2206e94872900000000002e2f6367726ff5702f73797a3000d0926789e29f16705abc6576e17e0d2b3d1668550df2bf1a79b6c210c71ef7d57611efc798d51243e77f43256006969fa41d594beae7618d9694551609a0f1b2aceef1480f561e3ed96f8655f3a3641568c628024c84b32b4837476cd23b2536f6afc720e32fc850bf96709baad61cfc9567cef2f842f6626af0d9ad4646b0a4f62bd4c00449e20abd701e13d355db9017cc994e3f444e7046ac90e4e3d415113ea8c48bae1940dcc96b630f81db41055a12dba356b2e7f05e33a75f78edbc601a680e8de882b4dc9d03da342ca6f9cce99b"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:31:41 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x57}}, &(0x7f0000000000)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) 19:31:41 executing program 1: 19:31:41 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{0x0}], 0x1}, 0x0) 19:31:41 executing program 2: 19:31:41 executing program 2: 19:31:41 executing program 1: 19:31:41 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{0x0}], 0x1}, 0x0) 19:31:41 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x57}}, &(0x7f0000000000)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0xe, 0x0, &(0x7f00000000c0)="a3375f83dd2586651779c2b1dc11", 0x0, 0x3dc}, 0x28) 19:31:42 executing program 1: 19:31:42 executing program 2: 19:31:42 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be070") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r3, 0x1) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:31:42 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(0x0, 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="50010000000000000200400000000000020000000000000009000000000000000e000000ec0000002e2f6367726f75702f73797a3000000000000000000200000006000000922f0000000000000500000000000000000000000009000000020000000000000089060000000000000b000000020000002f6465762f6c6f6f702300000000000006200000000000001f000000000000000400000005000000707070310000000006000000000000000200000000000000130e0600000003000000286e6f64657600000300006d0000000009000000000000000b000000050000002f6465762f6c6f6f7023000000000000050000000000000007000600000000000e000000040000002e2f6367726f75702f73797a3000000002000000000000000036f3000080000000000e0000686a854ca6b9e23efb9bb2206e94872900000000002e2f6367726ff5702f73797a3000d0926789e29f16705abc6576e17e0d2b3d1668550df2bf1a79b6c210c71ef7d57611efc798d51243e77f43256006969fa41d594beae7618d9694551609a0f1b2aceef1480f561e3ed96f8655f3a3641568c628024c84b32b4837476cd23b2536f6afc720e32fc850bf96709baad61cfc9567cef2f842f6626af0d9ad4646b0a4f62bd4c00449e20abd701e13d355db9017cc994e3f444e7046ac90e4e3d415113ea8c48bae1940dcc96b630f81db41055a12dba356b2e7f05e33a75f78edbc601a680e8de882b4dc9d03da342ca6f9cce99b"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:31:42 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)}], 0x1}, 0x0) 19:31:42 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x57}}, &(0x7f0000000000)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0xe, 0x0, &(0x7f00000000c0)="a3375f83dd2586651779c2b1dc11", 0x0, 0x3dc}, 0x28) 19:31:42 executing program 1: 19:31:42 executing program 2: 19:31:42 executing program 1: 19:31:42 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x57}}, &(0x7f0000000000)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0xe, 0x0, &(0x7f00000000c0)="a3375f83dd2586651779c2b1dc11", 0x0, 0x3dc}, 0x28) 19:31:42 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000080)) 19:31:42 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)}], 0x1}, 0x0) 19:31:43 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat6\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@xdp, 0x80, 0x0, 0x0, 0x0, 0x2d8}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") preadv(r0, &(0x7f00000017c0), 0x1000000000000304, 0x4000010000) 19:31:43 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(0x0, 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) [ 315.257307][ C1] net_ratelimit: 16 callbacks suppressed [ 315.257318][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 315.269120][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 315.497577][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 315.503482][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:31:43 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be070") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r3, 0x1) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:31:43 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x57}}, &(0x7f0000000000)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3dc}, 0x28) 19:31:43 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)}], 0x1}, 0x0) 19:31:43 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x624, 0x100082) r1 = memfd_create(&(0x7f0000000380)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) timer_create(0x7, &(0x7f0000000140)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000300)) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r2 = dup2(r1, 0xffffffffffffffff) openat$cgroup_int(r2, &(0x7f0000000000)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000200)={@ipv4, 0x3, 0x0, 0x3, 0x0, 0x5}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, 0x0) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000180)='/proc/thread-self/attr/current\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r3 = dup3(r2, 0xffffffffffffffff, 0x80000) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000000c0)='hugetlb.2MB.max_usage_in_bytes\x00', r3}, 0x10) 19:31:43 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x11, &(0x7f0000000000)="bf79e3ccfbc9e57a214ca5f6bf2af9b6a5"}) 19:31:43 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:31:43 executing program 1: openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket(0x80000000a, 0x4000000000000001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000004c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x104) r1 = socket$inet6(0xa, 0x1000000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x6}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x4008080, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @mcast1}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 19:31:43 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x57}}, &(0x7f0000000000)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3dc}, 0x28) [ 315.813305][ T2496] print_req_error: I/O error, dev loop2, sector 0 flags 801 [ 315.821222][ T2496] Buffer I/O error on dev loop2, logical block 0, lost async page write [ 315.831433][ T2496] print_req_error: I/O error, dev loop2, sector 8 flags 801 [ 315.840363][ T2496] Buffer I/O error on dev loop2, logical block 1, lost async page write [ 315.849874][ T2496] print_req_error: I/O error, dev loop2, sector 16 flags 801 [ 315.857385][ T2496] Buffer I/O error on dev loop2, logical block 2, lost async page write [ 315.865838][ T2496] print_req_error: I/O error, dev loop2, sector 24 flags 801 [ 315.873367][ T2496] Buffer I/O error on dev loop2, logical block 3, lost async page write [ 315.902481][ T2497] print_req_error: I/O error, dev loop2, sector 32 flags 801 [ 315.910113][ T2497] Buffer I/O error on dev loop2, logical block 4, lost async page write 19:31:44 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000240)={'security\x00'}, 0x0) 19:31:44 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:31:44 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x624, 0x100082) r1 = memfd_create(&(0x7f0000000380)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) timer_create(0x7, &(0x7f0000000140)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000300)) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r2 = dup2(r1, 0xffffffffffffffff) openat$cgroup_int(r2, &(0x7f0000000000)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000200)={@ipv4, 0x3, 0x0, 0x3, 0x0, 0x5}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, 0x0) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000180)='/proc/thread-self/attr/current\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r3 = dup3(r2, 0xffffffffffffffff, 0x80000) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000000c0)='hugetlb.2MB.max_usage_in_bytes\x00', r3}, 0x10) 19:31:44 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x80081272, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0}) [ 316.217336][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 316.223273][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 316.366001][ T2496] print_req_error: I/O error, dev loop2, sector 0 flags 801 [ 316.373587][ T2496] Buffer I/O error on dev loop2, logical block 0, lost async page write [ 316.373716][ T2496] print_req_error: I/O error, dev loop2, sector 8 flags 801 [ 316.373749][ T2496] Buffer I/O error on dev loop2, logical block 1, lost async page write [ 316.373786][ T2496] print_req_error: I/O error, dev loop2, sector 16 flags 801 [ 316.383635][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 316.389900][ T2496] Buffer I/O error on dev loop2, logical block 2, lost async page write [ 316.399006][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 316.405859][ T2496] print_req_error: I/O error, dev loop2, sector 24 flags 801 [ 316.405882][ T2496] Buffer I/O error on dev loop2, logical block 3, lost async page write [ 316.442795][ T2496] print_req_error: I/O error, dev loop2, sector 32 flags 801 [ 316.450390][ T2496] Buffer I/O error on dev loop2, logical block 4, lost async page write 19:31:44 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be070") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r2, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r2, 0x1) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:31:44 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x57}}, &(0x7f0000000000)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3dc}, 0x28) 19:31:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000080)=""/158) 19:31:44 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:31:44 executing program 2: r0 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000200)='/dev/video36\x00', 0x2, 0x0) ioctl$VIDIOC_STREAMON(r0, 0x40045612, &(0x7f0000000000)) 19:31:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/ip6_tables_names\x00') pread64(r0, 0x0, 0xffffff76, 0x9) 19:31:45 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x25f) sendto$inet(r0, 0x0, 0x0, 0x24004084, 0x0, 0x0) 19:31:45 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x57}}, &(0x7f0000000000)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x0, 0x3dc}, 0x28) 19:31:45 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000002080)='/dev/loop#\x00', 0x0, 0x104082) r1 = memfd_create(&(0x7f0000000380)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r0, r1, 0x0, 0x20000102000007) 19:31:45 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be070") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r2, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r2, 0x1) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:31:45 executing program 1: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r0 = gettid() mknod(&(0x7f0000000200)='./bus\x00', 0x100c, 0x0) r1 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r1, &(0x7f0000000080)={0x14}, 0xfffffff4) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x8}, {0x0, 0x989680}}, 0x0) tkill(r0, 0x13) 19:31:45 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x0) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:31:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={&(0x7f0000139ff0)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000000)="be", 0x1}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x6}, 0xb) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, 0x0, 0x0) socket$inet6(0xa, 0x801, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000380)={0xaa, 0x72}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f000090a000/0x3000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000ffc000/0x2000)=nil) clone(0x0, 0x0, 0x0, 0x0, 0x0) read(r2, &(0x7f0000009f9c)=""/100, 0x64) 19:31:45 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@shortname_winnt='shortname=winnt'}, {@rodir='rodir'}, {@fat=@sys_immutable='sys_immutable'}, {@utf8='utf8=1'}, {@shortname_mixed='shortname=mixed'}, {@numtail='nonumtail=0'}]}) 19:31:45 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be070") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r2, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r2, 0x1) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:31:45 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x57}}, &(0x7f0000000000)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x0, 0x3dc}, 0x28) 19:31:45 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x0) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) [ 317.687531][T12652] FAT-fs (loop2): bogus number of reserved sectors [ 317.717983][T12652] FAT-fs (loop2): Can't find a valid FAT filesystem 19:31:45 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x57}}, &(0x7f0000000000)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x0, 0x3dc}, 0x28) 19:31:45 executing program 1: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/61, 0x3d}], 0x1) 19:31:45 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r3, 0x1) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:31:45 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@rand_addr="15376d743273146fa88268ce719f0597"}, 0x330) 19:31:45 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x57}}, &(0x7f0000000000)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0x7, 0x0, &(0x7f00000000c0)="a3375f83dd2586", 0x0, 0x3dc}, 0x28) 19:31:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006cfffffffe0000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) 19:31:46 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x0) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) [ 318.212478][T12688] EXT4-fs (loop1): bad geometry: block count 1080 exceeds size of device (1 blocks) [ 318.297327][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 318.303252][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 318.369743][T12688] EXT4-fs (loop1): bad geometry: block count 1080 exceeds size of device (1 blocks) 19:31:46 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={&(0x7f0000139ff0)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000000)="be", 0x1}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x6}, 0xb) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, 0x0, 0x0) socket$inet6(0xa, 0x801, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000380)={0xaa, 0x72}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f000090a000/0x3000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000ffc000/0x2000)=nil) clone(0x0, 0x0, 0x0, 0x0, 0x0) read(r2, &(0x7f0000009f9c)=""/100, 0x64) 19:31:46 executing program 2: 19:31:46 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x57}}, &(0x7f0000000000)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0x7, 0x0, &(0x7f00000000c0)="a3375f83dd2586", 0x0, 0x3dc}, 0x28) 19:31:46 executing program 1: 19:31:46 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) pkey_alloc(0x0, 0x2) pkey_free(0xffffffffffffffff) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r3 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r4, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r3, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:31:46 executing program 2: 19:31:46 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x57}}, &(0x7f0000000000)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0x7, 0x0, &(0x7f00000000c0)="a3375f83dd2586", 0x0, 0x3dc}, 0x28) 19:31:46 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r3, 0x1) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:31:46 executing program 1: 19:31:46 executing program 2: 19:31:46 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x57}}, &(0x7f0000000000)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xb, 0x0, &(0x7f00000000c0)="a3375f83dd2586651779c2", 0x0, 0x3dc}, 0x28) 19:31:46 executing program 2: 19:31:47 executing program 0: 19:31:47 executing program 1: 19:31:47 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x57}}, &(0x7f0000000000)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xb, 0x0, &(0x7f00000000c0)="a3375f83dd2586651779c2", 0x0, 0x3dc}, 0x28) 19:31:47 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) pkey_alloc(0x0, 0x2) pkey_free(0xffffffffffffffff) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r3 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r4, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r3, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:31:47 executing program 2: 19:31:47 executing program 1: 19:31:47 executing program 2: 19:31:47 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r3, 0x1) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:31:47 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x57}}, &(0x7f0000000000)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xb, 0x0, &(0x7f00000000c0)="a3375f83dd2586651779c2", 0x0, 0x3dc}, 0x28) 19:31:47 executing program 2: 19:31:47 executing program 1: 19:31:47 executing program 0: 19:31:47 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) pkey_alloc(0x0, 0x2) pkey_free(0xffffffffffffffff) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r3 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r4, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="50010000000000000200400000000000020000000000000009000000000000000e000000ec0000002e2f6367726f75702f73797a3000000000000000000200000006000000922f0000000000000500000000000000000000000009000000020000000000000089060000000000000b000000020000002f6465762f6c6f6f702300000000000006200000000000001f000000000000000400000005000000707070310000000006000000000000000200000000000000130e0600000003000000286e6f64657600000300006d0000000009000000000000000b000000050000002f6465762f6c6f6f7023000000000000050000000000000007000600000000000e000000040000002e2f6367726f75702f73797a3000000002000000000000000036f3000080000000000e0000686a854ca6b9e23efb9bb2206e94872900000000002e2f6367726ff5702f73797a3000d0926789e29f16705abc6576e17e0d2b3d1668550df2bf1a79b6c210c71ef7d57611efc798d51243e77f43256006969fa41d594beae7618d9694551609a0f1b2aceef1480f561e3ed96f8655f3a3641568c628024c84b32b4837476cd23b2536f6afc720e32fc850bf96709baad61cfc9567cef2f842f6626af0d9ad4646b0a4f62bd4c00449e20abd701e13d355db9017cc994e3f444e7046ac90e4e3d415113ea8c48bae1940dcc96b630f81db41055a12dba356b2e7f05e33a75f78edbc601a680e8de882b4dc9d03da342ca6f9cce99b"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r3, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:31:47 executing program 0: 19:31:47 executing program 1: 19:31:47 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x57}}, &(0x7f0000000000)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xd, 0x0, &(0x7f00000000c0)="a3375f83dd2586651779c2b1dc", 0x0, 0x3dc}, 0x28) 19:31:47 executing program 2: 19:31:48 executing program 0: 19:31:48 executing program 2: [ 320.377396][ C0] net_ratelimit: 10 callbacks suppressed [ 320.377408][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 320.389062][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 320.537351][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 320.543270][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:31:48 executing program 3: socket$inet6(0xa, 0x2, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r2, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r2, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:31:48 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x57}}, &(0x7f0000000000)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xd, 0x0, &(0x7f00000000c0)="a3375f83dd2586651779c2b1dc", 0x0, 0x3dc}, 0x28) 19:31:48 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(0x0) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:31:48 executing program 0: 19:31:48 executing program 1: 19:31:48 executing program 2: 19:31:48 executing program 2: 19:31:48 executing program 1: 19:31:48 executing program 0: 19:31:48 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x57}}, &(0x7f0000000000)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xd, 0x0, &(0x7f00000000c0)="a3375f83dd2586651779c2b1dc", 0x0, 0x3dc}, 0x28) 19:31:49 executing program 2: 19:31:49 executing program 1: [ 321.257333][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 321.263215][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 321.337324][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 321.343220][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 321.497295][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 321.503152][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:31:49 executing program 3: socket$inet6(0xa, 0x2, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r2, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r2, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:31:49 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(0x0) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:31:49 executing program 1: 19:31:49 executing program 0: 19:31:49 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x57}}, &(0x7f0000000000)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xe, 0x0, &(0x7f00000000c0)="a3375f83dd2586651779c2b1dc11", 0x0}, 0x28) 19:31:49 executing program 2: 19:31:49 executing program 1: 19:31:49 executing program 2: 19:31:49 executing program 0: 19:31:49 executing program 4: 19:31:49 executing program 1: 19:31:50 executing program 2: 19:31:50 executing program 3: socket$inet6(0xa, 0x2, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r2, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r2, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:31:50 executing program 0: 19:31:50 executing program 1: 19:31:50 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(0x0) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:31:50 executing program 4: 19:31:50 executing program 2: 19:31:50 executing program 0: 19:31:50 executing program 2: 19:31:50 executing program 1: 19:31:50 executing program 4: 19:31:50 executing program 0: 19:31:50 executing program 1: 19:31:51 executing program 3: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be070") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r2, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r2, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:31:51 executing program 1: 19:31:51 executing program 4: 19:31:51 executing program 2: 19:31:51 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, 0x0) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:31:51 executing program 0: 19:31:51 executing program 2: 19:31:51 executing program 1: 19:31:51 executing program 4: 19:31:51 executing program 0: 19:31:51 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x2000000000002, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x20000005001}) r5 = socket$nl_route(0x10, 0x3, 0x0) write$P9_RLERRORu(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0xfe) write$binfmt_elf64(r2, &(0x7f0000000280)=ANY=[], 0x3ce) sendmsg$nl_route(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffe14) splice(r1, 0x0, r3, 0x0, 0x10005, 0x0) 19:31:51 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, 0x0) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) [ 323.923205][T12907] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 323.958103][T12907] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:31:52 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) 19:31:52 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000900)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="0900000040080000880000000009"]) 19:31:52 executing program 3: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be070") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r2, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r2, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:31:52 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") request_key(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000340)={'syz'}, 0x0, 0xffffffffffffffff) 19:31:52 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, 0x0) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:31:52 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write(r0, &(0x7f00000001c0)="1b0670a6841d7720190dc8c32c9561c9000c8d868f91f38a8b6abd23fa0feee408d6f0d0be99e7a93d7c7dd5a76aa78a3eb73cdce2ae9367e23c0d86d023db6e82fc0c3879a5767c1e2e84d6c4dba51bcae4d8c08bc0084af037b6c83eb93fe015b3f43336ce77d90434a9d4da57c2e609fa34e4bb90336de628a4fc68e0d3ad0879aed3f0fb79fd26193f7fa94904b28ca6b87756da0fc20eaf0d0d637bcc1922258b574ab4ea88f49c7d1663c122fa09b9faef57df9e329d3026f0fae93493501e77e87de0ccfb53", 0xc9) sendto$inet(r0, &(0x7f00000011c0)="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", 0x38c, 0x0, 0x0, 0x0) 19:31:52 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000000100)={'syz_tun\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) 19:31:52 executing program 0: r0 = socket(0x10, 0x2, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x2, &(0x7f00000000c0)) write(r0, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000600020423dcffdf00", 0x1f) 19:31:52 executing program 4: r0 = socket(0x10, 0x2, 0xc) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") socket$inet_udplite(0x2, 0x2, 0x88) write(r0, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000600020423dcffdf00", 0x1f) 19:31:52 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000600)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)) ioctl$TCGETS(r0, 0x5401, 0x0) [ 324.500685][T12945] netlink: 'syz-executor.0': attribute type 6 has an invalid length. [ 324.514925][T12945] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.0'. [ 324.660160][T12951] netlink: 'syz-executor.4': attribute type 6 has an invalid length. [ 324.697875][T12951] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.4'. 19:31:52 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) bind$unix(r0, &(0x7f0000000100)=@abs={0x1}, 0x6e) 19:31:52 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r3 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r4, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r3, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:31:52 executing program 0: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGIDLE(0xffffffffffffffff, 0x8010743f, &(0x7f0000000100)) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000003060d01ff048804fdff0055ffccad000c000100060d00007d550001ff07000000ff00223f000000"], 0x2c}}, 0x0) exit_group(0x0) [ 324.752452][T12951] netlink: 'syz-executor.4': attribute type 6 has an invalid length. [ 324.780034][T12951] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.4'. 19:31:52 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_open_dev$loop(&(0x7f0000003640)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000100)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) read(0xffffffffffffffff, &(0x7f0000000200)=""/30, 0xfffffe80) [ 325.029219][T12971] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 325.063332][T12971] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 19:31:53 executing program 3: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be070") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r2, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r2, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:31:53 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fchdir(r0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) r1 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000180)='./control\x00', 0x0) getdents64(r1, &(0x7f0000fc4fbe)=""/80, 0x50) rmdir(&(0x7f0000000040)='./control\x00') 19:31:53 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) futex(&(0x7f00000004c0)=0x2, 0x8c, 0x1, 0x0, &(0x7f0000001680), 0x2) 19:31:53 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x201, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0xffffff1b}], 0x10000000000001d7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/psched\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) 19:31:53 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='ramfs\x00', 0x402, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fchdir(r0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) r1 = open(&(0x7f0000000140)='./control\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000fc4fbe)=""/80, 0x50) 19:31:53 executing program 4: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fchdir(r0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) r1 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000180)='./control\x00', 0x0) getdents64(r1, &(0x7f0000fc4fbe)=""/80, 0x50) unlinkat(r1, &(0x7f0000000140)='./control\x00', 0x200) 19:31:53 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2172, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x8c, 0x1, 0x0, &(0x7f0000001680), 0x0) 19:31:53 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r3 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r4, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r3, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) [ 325.417498][ C0] net_ratelimit: 16 callbacks suppressed [ 325.417508][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 325.429170][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 325.443029][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 325.497316][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 325.503202][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:31:53 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0xffffff1b}], 0x10000000000001d7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) 19:31:53 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fchdir(r0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) r1 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000180)='./control\x00', 0x0) getdents64(r1, &(0x7f0000000100)=""/80, 0x48) 19:31:53 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000004000/0x2000)=nil) futex(&(0x7f00000004c0)=0x2, 0x8c, 0x1, 0x0, &(0x7f0000001680), 0x2) [ 325.657342][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 325.663323][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:31:53 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2172, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x8c, 0x1, 0x0, &(0x7f0000001680), 0x0) [ 325.897343][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 325.903306][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:31:54 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be070") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r3, 0x1) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:31:54 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r3 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r4, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r3, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:31:54 executing program 0: mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000004000/0x2000)=nil) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f00000004c0)=0x2, 0x8c, 0x1, 0x0, 0x0, 0x2) 19:31:54 executing program 4: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000080)) mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x20) symlink(&(0x7f00000000c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x80000000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000740)={0x34, 0x0, &(0x7f0000000700)}) mount(0x0, &(0x7f0000000980)='./file0\x00', 0x0, 0x0, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="24000000030307031dfffd944ef20c0020200a0009000100021d85680c1baba20400ff7e28000000110affff82aba0aa1c0009b356da5a80918b06b20cd37ed01cc000"/76, 0x4c}], 0x1}, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00'}, 0x10) 19:31:54 executing program 1: r0 = openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000200)='/proc/thread-self/attr/current\x00', 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") preadv(r0, &(0x7f0000000240)=[{&(0x7f0000001740)=""/176, 0xb0}], 0x1, 0x0) 19:31:54 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x624, 0x100082) r1 = memfd_create(&(0x7f0000000380)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x3a, 0x0, @thr={0x0, &(0x7f0000000200)}}, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000300)) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, 0x0, 0x0) lseek(0xffffffffffffffff, 0x17, 0x0) r2 = dup2(r1, 0xffffffffffffffff) openat$cgroup_int(r2, &(0x7f0000000000)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000200)={@ipv4={[], [], @rand_addr=0x200}, 0x3, 0x0, 0x3, 0x0, 0x5}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r3 = dup3(r2, r2, 0x80000) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000000c0)='hugetlb.2MB.max_usage_in_bytes\x00', r3}, 0x10) 19:31:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e20, @multicast1}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) sendto$inet(r0, &(0x7f00000000c0)="1b", 0x1, 0x24004085, 0x0, 0x0) [ 326.347509][T13047] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 19:31:54 executing program 4: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000080)) mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x20) symlink(&(0x7f00000000c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x80000000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000740)={0x34, 0x0, &(0x7f0000000700)}) mount(0x0, &(0x7f0000000980)='./file0\x00', 0x0, 0x0, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="24000000030307031dfffd944ef20c0020200a0009000100021d85680c1baba20400ff7e28000000110affff82aba0aa1c0009b356da5a80918b06b20cd37ed01cc000"/76, 0x4c}], 0x1}, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00'}, 0x10) [ 326.442014][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 326.484566][ T2496] print_req_error: 11 callbacks suppressed [ 326.484582][ T2496] print_req_error: I/O error, dev loop2, sector 384 flags 801 [ 326.498469][ T2496] buffer_io_error: 11 callbacks suppressed [ 326.498484][ T2496] Buffer I/O error on dev loop2, logical block 48, lost async page write 19:31:54 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x4000000000002) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) write$P9_RGETLOCK(0xffffffffffffffff, 0x0, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r1, &(0x7f0000000080), 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 19:31:54 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="48000000140081ae08060c04000f006b02027f03fe0500018701546fabca1b4e7d06a6bd7c493872f750375ed08a562ad6e74703c48f93b82afb9bbc7a461eb886a5e54e8ff53144", 0x48}], 0x1}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000), 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) getpid() [ 326.604845][ T2497] print_req_error: I/O error, dev loop2, sector 128 flags 801 [ 326.612577][ T2497] Buffer I/O error on dev loop2, logical block 16, lost async page write [ 326.622834][ T2497] print_req_error: I/O error, dev loop2, sector 136 flags 801 [ 326.630510][ T2497] Buffer I/O error on dev loop2, logical block 17, lost async page write [ 326.639725][ T2497] print_req_error: I/O error, dev loop2, sector 144 flags 801 [ 326.647370][ T2497] Buffer I/O error on dev loop2, logical block 18, lost async page write [ 326.655891][ T2497] print_req_error: I/O error, dev loop2, sector 152 flags 801 [ 326.664020][ T2497] Buffer I/O error on dev loop2, logical block 19, lost async page write [ 326.672838][ T2497] print_req_error: I/O error, dev loop2, sector 160 flags 801 [ 326.680924][ T2497] Buffer I/O error on dev loop2, logical block 20, lost async page write [ 326.689603][ T2497] print_req_error: I/O error, dev loop2, sector 168 flags 801 [ 326.697120][ T2497] Buffer I/O error on dev loop2, logical block 21, lost async page write [ 326.705911][ T2497] print_req_error: I/O error, dev loop2, sector 176 flags 801 [ 326.713526][ T2497] Buffer I/O error on dev loop2, logical block 22, lost async page write [ 326.727378][ T2497] print_req_error: I/O error, dev loop2, sector 184 flags 801 [ 326.734940][ T2497] Buffer I/O error on dev loop2, logical block 23, lost async page write [ 326.743675][ T2497] print_req_error: I/O error, dev loop2, sector 192 flags 801 [ 326.751271][ T2497] Buffer I/O error on dev loop2, logical block 24, lost async page write 19:31:54 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, 0x0) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:31:54 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x624, 0x100082) r1 = memfd_create(&(0x7f0000000380)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x3a, 0x0, @thr={0x0, &(0x7f0000000200)}}, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000300)) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, 0x0, 0x0) lseek(0xffffffffffffffff, 0x17, 0x0) r2 = dup2(r1, 0xffffffffffffffff) openat$cgroup_int(r2, &(0x7f0000000000)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000200)={@ipv4={[], [], @rand_addr=0x200}, 0x3, 0x0, 0x3, 0x0, 0x5}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r3 = dup3(r2, r2, 0x80000) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000000c0)='hugetlb.2MB.max_usage_in_bytes\x00', r3}, 0x10) 19:31:55 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be070") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r3, 0x1) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:31:55 executing program 4: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000080)) mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x20) symlink(&(0x7f00000000c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x80000000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000740)={0x34, 0x0, &(0x7f0000000700)}) mount(0x0, &(0x7f0000000980)='./file0\x00', 0x0, 0x0, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="24000000030307031dfffd944ef20c0020200a0009000100021d85680c1baba20400ff7e28000000110affff82aba0aa1c0009b356da5a80918b06b20cd37ed01cc000"/76, 0x4c}], 0x1}, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00'}, 0x10) 19:31:55 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="48000000140081ae08060c04000f006b02027f03fe0500018701546fabca1b4e7d06a6bd7c493872f750375ed08a562ad6e74703c48f93b82afb9bbc7a461eb886a5e54e8ff53144", 0x48}], 0x1}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000), 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) getpid() 19:31:55 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, 0x0) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:31:55 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x624, 0x100082) r1 = memfd_create(&(0x7f0000000380)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x3a, 0x0, @thr={0x0, &(0x7f0000000200)}}, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000300)) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, 0x0, 0x0) lseek(0xffffffffffffffff, 0x17, 0x0) r2 = dup2(r1, 0xffffffffffffffff) openat$cgroup_int(r2, &(0x7f0000000000)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000200)={@ipv4={[], [], @rand_addr=0x200}, 0x3, 0x0, 0x3, 0x0, 0x5}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r3 = dup3(r2, r2, 0x80000) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000000c0)='hugetlb.2MB.max_usage_in_bytes\x00', r3}, 0x10) 19:31:55 executing program 4: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000080)) mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x20) symlink(&(0x7f00000000c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x80000000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000740)={0x34, 0x0, &(0x7f0000000700)}) mount(0x0, &(0x7f0000000980)='./file0\x00', 0x0, 0x0, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="24000000030307031dfffd944ef20c0020200a0009000100021d85680c1baba20400ff7e28000000110affff82aba0aa1c0009b356da5a80918b06b20cd37ed01cc000"/76, 0x4c}], 0x1}, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00'}, 0x10) 19:31:55 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x1132}) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000000c0)) ioctl$TUNSETLINK(r0, 0x400454cd, 0x33f) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x8}, 0xb7) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, 0x0) 19:31:55 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, 0x0) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="50010000000000000200400000000000020000000000000009000000000000000e000000ec0000002e2f6367726f75702f73797a3000000000000000000200000006000000922f0000000000000500000000000000000000000009000000020000000000000089060000000000000b000000020000002f6465762f6c6f6f702300000000000006200000000000001f000000000000000400000005000000707070310000000006000000000000000200000000000000130e0600000003000000286e6f64657600000300006d0000000009000000000000000b000000050000002f6465762f6c6f6f7023000000000000050000000000000007000600000000000e000000040000002e2f6367726f75702f73797a3000000002000000000000000036f3000080000000000e0000686a854ca6b9e23efb9bb2206e94872900000000002e2f6367726ff5702f73797a3000d0926789e29f16705abc6576e17e0d2b3d1668550df2bf1a79b6c210c71ef7d57611efc798d51243e77f43256006969fa41d594beae7618d9694551609a0f1b2aceef1480f561e3ed96f8655f3a3641568c628024c84b32b4837476cd23b2536f6afc720e32fc850bf96709baad61cfc9567cef2f842f6626af0d9ad4646b0a4f62bd4c00449e20abd701e13d355db9017cc994e3f444e7046ac90e4e3d415113ea8c48bae1940dcc96b630f81db41055a12dba356b2e7f05e33a75f78edbc601a680e8de882b4dc9d03da342ca6f9cce99b"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) [ 327.884188][T13130] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 19:31:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x2af) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000340)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000000)='\t', 0x1, 0x4008000, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000600)="ff", 0x1, 0x400c000, 0x0, 0x0) 19:31:56 executing program 0: r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="230000001e0081ae00060c74000f0005020000006c0000f28701086fabca1b4e7d06a4", 0x23}], 0x1}, 0x0) 19:31:56 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x624, 0x100082) r1 = memfd_create(&(0x7f0000000380)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x3a, 0x0, @thr={0x0, &(0x7f0000000200)}}, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000300)) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, 0x0, 0x0) lseek(0xffffffffffffffff, 0x17, 0x0) r2 = dup2(r1, 0xffffffffffffffff) openat$cgroup_int(r2, &(0x7f0000000000)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000200)={@ipv4={[], [], @rand_addr=0x200}, 0x3, 0x0, 0x3, 0x0, 0x5}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r3 = dup3(r2, r2, 0x80000) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000000c0)='hugetlb.2MB.max_usage_in_bytes\x00', r3}, 0x10) [ 328.166755][T13143] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 19:31:56 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x1132}) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000000c0)) ioctl$TUNSETLINK(r0, 0x400454cd, 0x33f) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x8}, 0xb7) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, 0x0) [ 328.224061][T13145] netlink: 7 bytes leftover after parsing attributes in process `syz-executor.0'. 19:31:56 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be070") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r3, 0x1) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:31:56 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000980)='cpuset.effective_cpus\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='/gro<#\xfbW\xe6\xc6\x0f\x1fKE\xb7M\x99\x9a\x9a\x8c,\xe1[&\xe5\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ}\xb7\xf3\xfe\xf6\xe0.+\xe3\x89\xde\x139E\xa3\x85\xbd\x81\xe9\xbd\xee\xee\x03\x00\x00\x00\x00\x00\x00\x00[T\aE\xdfK\x1d\xeeH;\x15v$\xc5\xbcq\x9a\t\x9ej5\t\x00\x00\x009\x8c4', 0x2761, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0xda4fff08) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x60e, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000040)) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5, 0x10080, 0x0, 0x0, 0x8, 0x7fff, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x5, 0x3a9e, 0x0, 0x1ff, 0x2, 0x100000001000, 0x800, 0x4, 0xb811, 0x0, 0x0, 0x0, 0x0, 0x5, 0x5, 0xff, 0x8001, 0x0, 0x80000000000, 0x2, @perf_bp={0x0, 0x8}, 0x0, 0x3, 0x6, 0x9, 0x0, 0x4, 0x9}, 0x0, 0xb, 0xffffffffffffffff, 0x0) getpid() perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x660c, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r3, &(0x7f0000017fc0)={&(0x7f0000017c40)=@can, 0x80, &(0x7f0000017ec0)=[{&(0x7f0000017cc0)=""/124, 0x7c}, {&(0x7f0000017d40)=""/85, 0x55}, {0x0}, {&(0x7f0000017e40)=""/123, 0x7b}], 0x4, &(0x7f0000017f00)=""/170, 0xaa}, 0x10000) recvmsg(r2, 0x0, 0x0) sendmsg$inet(r3, &(0x7f00000224c0)={&(0x7f0000000280)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10, &(0x7f00000008c0)=[{&(0x7f0000000800)="5fbe55f4ca79ae940af2d31d2cadab3efb288b91921fc7745fd657f423d3741b5b483ba1682b160b2b314607e7721c1caa5fff1d8660018a661f48afb075a4e301d5e108a46f6600d0c2a19b6f16ef59b9d6c7a84f63db5e15973228645a6d7b2a41cb3e70b62723e8d120603349fd833d1acd3761f8865b403f57826ded35de92338039d6849aa73cbff8e196f569c4ef504aec1b0f74", 0x97}], 0x1}, 0x20000001) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x9) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.events\x00', 0x2da8020000100024, 0x500001c) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000a00)={r1, 0x0, 0x11, 0x0, &(0x7f00000009c0)="d96928a34147f25434f1fe20baa69f22a5", 0x0, 0x200}, 0x28) ioctl$TUNGETFILTER(0xffffffffffffffff, 0x801054db, 0x0) 19:31:56 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x0, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:31:56 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000380)=ANY=[@ANYBLOB="ff0100"/15], 0x1) 19:31:56 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000380)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x19, 0x0, "86af92cd5cadacdf009d798d1c74a13eaf7c52e5f38ff78e0669ea53dc30368d5f9de93c2610baa5524c5bec187ed8b8d82a14f17ac56bc30a038d8079c767f6", "9c719f8a2210d06912f917c7dfda8c9568e449a96673be3e9e5d974a0c8cef389bd7dd44502ab0748a137bbeb52e0120973b24a72e6d6c567fdb1083d0ef3fbf", "2ec02d5cf9862283eba4fa3da073001feda48a4a31edbb41e71611b79228a3fd"}) 19:31:56 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x8000000000002bb, 0x0, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x323) fgetxattr(r0, &(0x7f00000000c0)=@random={'user.', 'TIPC\x00'}, &(0x7f00000003c0)=""/183, 0xb7) creat(&(0x7f0000000380)='./bus\x00', 0x0) r2 = getpid() ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sched_setscheduler(r2, 0x5, &(0x7f0000000040)) r3 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000180)) r4 = socket(0x10, 0x80002, 0x0) bind$netlink(r4, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r4, &(0x7f0000000140), 0x0) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) sendto(r4, &(0x7f0000000340), 0xac, 0x0, 0x0, 0x0) write$binfmt_misc(r3, &(0x7f0000001540)=ANY=[@ANYBLOB="00690a3f4ca2e65aa1d7eeba2b2f41de232acf95e77c517fa1021e4d9ee93e7570ed4dddf8dc0030534db3ba9ab08bd0c7b3f012e2ffb3292ba68d4dcc4b91e25b72293a81b67046938d6f9ec6761c53bf288252e6932544d80be7421a17e4e48687561ac5c1e86047d865ed8c1f70843a10125b8f353429293f8c3509a61a35748d344ad5914fb41676de6810e43d4617d9140f0432db86b5c3d192723481d109c3bca1d56fbc1a621803e7eb3c3d53b65e9efdd1328856dd85a0b964df7f90260beb59e064d59cb746413434b1b3d6f89d0690f5d922fc4089c39a6e56a9433553e76757840db43faae4eac76961b16dd40ddf76a5118df9"], 0xf9) sendfile(r1, r3, &(0x7f0000000140), 0x8fff) 19:31:56 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x0, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:31:56 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x84, 0x12f) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='reno\x00', 0x5) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x80) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000001600)={{0x7f, 0x45, 0x4c, 0x46, 0x80000000, 0x0, 0xb9, 0x2, 0x0, 0x3, 0x3e, 0x1, 0x26f, 0x40, 0x38a, 0x0, 0x0, 0x38, 0x1, 0x0, 0x4, 0xffffffff}, [{0x0, 0xfffffffffffffff7, 0x401, 0xf9, 0x0, 0x2}], "9bc3baeac2cfe23dfa99aab72dda88c9f62afd6d87f67490773db1034118c0d6ab93db2cdd27057b144b7928cd7b5afdce9f9d270cfdbb5a46d236c83a97d76c5d16c05fd2b2160c29c9442156c7e7885a4a0014fb", [[], [], [], [], [], [], [], []]}, 0x8cd) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{}, {0x20, '/dev/ptmx\x00'}, {}, {0x20, 'reno\x00'}], 0xa, "0bdc6aa6339aa3ebd5702359504f6d9f08ef909eb2d39c2e1c4f6f760dc9330954e74282d76038b1ebe9"}, 0x48) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000400)=""/4096, 0xf7e9}], 0x1, 0x0, 0xff96ce4aaaa4784c}, 0x100) 19:31:57 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000040)={'syz_tun\x00\x00\x00N\x00', @ifru_map={0x1}}) 19:31:57 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x5, &(0x7f0000000380)=@framed={{}, [@initr0]}, &(0x7f0000000240)='EP\xd4\x00\x1f\x91\xeb/W\xb72$C0%\x03\x9c0\x96\xb2\fkC\x93H\xbfh\x9c\b`\x857\xd6\">c\xad\xc0bO\xba\xe2\xe1\t5\x9d\xcei\"2L\xcc\x13\x16\vh\xca\xe6C\x06\x97%\x9d\xd5-\x1fs\xe1j\xdc5\x92\xd0)%\xdf\xfa\xe8^\x9c\xd29\x8clg\xc8\x7f\xb5\xb1&\x02\xf1E\xb4\x84\xbeE\x91)f\xe8\xb7\xe2\xf6`i\xc5m\xd7l\x1d\xc1\x12\x01<:kM\xe9\x99\xcd\xcd\xc8\x85Z\xee47\xdc\xc8u\x80\xcf\xbeTo\xbb\xfb\xc0\xebV\xd8\xbb\xbe\xa2\x90J|s\xc2', 0x1, 0xc3, &(0x7f0000000480)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 19:31:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, 0x0) r2 = socket(0x80000000000000a, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [], @loopback}}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'lo\x00\x00\xe7\xff\x03\x00\x00\x00\x00\x06\x00'}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000340)={0x4, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x2]}}}}, 0x108) 19:31:57 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000340)="0800a1695e0bcfe87b0071") r1 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000280)="580000001400192340834b80040d8c5602067fffffff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 19:31:57 executing program 3: socket$inet6(0xa, 0x2, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be070") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r2, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r2, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:31:57 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="24000000030107081dfffd946fa2830020200a0009000200001d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) timer_create(0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) 19:31:57 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='\b']}) 19:31:57 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x0, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:31:57 executing program 4: getpid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) syz_open_procfs(0x0, 0x0) 19:31:57 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) syz_genetlink_get_family_id$tipc2(0x0) fcntl$setstatus(r0, 0x4, 0x0) io_setup(0x4ed4, &(0x7f0000000100)=0x0) creat(0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000840)={{{@in=@initdev, @in=@broadcast}}, {{@in=@initdev}, 0x0, @in=@local}}, &(0x7f0000000940)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000009c0)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000a80)={{{@in=@remote, @in=@dev}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000b80)=0xe8) getgroups(0x6, &(0x7f0000000bc0)=[0xee01, 0xffffffffffffffff, 0xee01, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) stat(&(0x7f0000000d80)='./file1\x00', 0x0) getresuid(&(0x7f0000001340), 0x0, 0x0) getpgrp(0x0) getpgid(0x0) lstat(0x0, &(0x7f0000001880)) getpgrp(0x0) geteuid() fstat(0xffffffffffffffff, &(0x7f0000002a00)) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 19:31:57 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x140, 0x0) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x1) fcntl$setlease(r0, 0x400, 0x2) [ 329.759188][T13225] netlink: 5 bytes leftover after parsing attributes in process `syz-executor.0'. [ 329.905748][T13225] netlink: 5 bytes leftover after parsing attributes in process `syz-executor.0'. 19:31:58 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x6, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'hsr0\x00\x00\x00\xfd\xfd\xff\xff\x00'}) 19:31:58 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x0, 0x0, @initdev}}, 0x3ff}, 0x0) 19:31:58 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) 19:31:58 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, 0x0}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="50010000000000000200400000000000020000000000000009000000000000000e000000ec0000002e2f6367726f75702f73797a3000000000000000000200000006000000922f0000000000000500000000000000000000000009000000020000000000000089060000000000000b000000020000002f6465762f6c6f6f702300000000000006200000000000001f000000000000000400000005000000707070310000000006000000000000000200000000000000130e0600000003000000286e6f64657600000300006d0000000009000000000000000b000000050000002f6465762f6c6f6f7023000000000000050000000000000007000600000000000e000000040000002e2f6367726f75702f73797a3000000002000000000000000036f3000080000000000e0000686a854ca6b9e23efb9bb2206e94872900000000002e2f6367726ff5702f73797a3000d0926789e29f16705abc6576e17e0d2b3d1668550df2bf1a79b6c210c71ef7d57611efc798d51243e77f43256006969fa41d594beae7618d9694551609a0f1b2aceef1480f561e3ed96f8655f3a3641568c628024c84b32b4837476cd23b2536f6afc720e32fc850bf96709baad61cfc9567cef2f842f6626af0d9ad4646b0a4f62bd4c00449e20abd701e13d355db9017cc994e3f444e7046ac90e4e3d415113ea8c48bae1940dcc96b630f81db41055a12dba356b2e7f05e33a75f78edbc601a680e8de882b4dc9d03da342ca6f9cce99b"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:31:58 executing program 3: socket$inet6(0xa, 0x2, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be070") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r2, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r2, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:31:58 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) syz_genetlink_get_family_id$tipc2(0x0) fcntl$setstatus(r0, 0x4, 0x0) io_setup(0x4ed4, &(0x7f0000000100)=0x0) creat(0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000840)={{{@in=@initdev, @in=@broadcast}}, {{@in=@initdev}, 0x0, @in=@local}}, &(0x7f0000000940)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000009c0)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000a80)={{{@in=@remote, @in=@dev}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000b80)=0xe8) getgroups(0x6, &(0x7f0000000bc0)=[0xee01, 0xffffffffffffffff, 0xee01, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) stat(&(0x7f0000000d80)='./file1\x00', 0x0) getresuid(&(0x7f0000001340), 0x0, 0x0) getpgrp(0x0) getpgid(0x0) lstat(0x0, &(0x7f0000001880)) getpgrp(0x0) geteuid() fstat(0xffffffffffffffff, &(0x7f0000002a00)) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 19:31:58 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) syz_genetlink_get_family_id$tipc2(0x0) fcntl$setstatus(r0, 0x4, 0x0) io_setup(0x4ed4, &(0x7f0000000100)=0x0) creat(0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000840)={{{@in=@initdev, @in=@broadcast}}, {{@in=@initdev}, 0x0, @in=@local}}, &(0x7f0000000940)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000009c0)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000a80)={{{@in=@remote, @in=@dev}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000b80)=0xe8) getgroups(0x6, &(0x7f0000000bc0)=[0xee01, 0xffffffffffffffff, 0xee01, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) stat(&(0x7f0000000d80)='./file1\x00', 0x0) getresuid(&(0x7f0000001340), 0x0, 0x0) getpgrp(0x0) getpgid(0x0) lstat(0x0, &(0x7f0000001880)) getpgrp(0x0) geteuid() fstat(0xffffffffffffffff, &(0x7f0000002a00)) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 330.703027][ C1] net_ratelimit: 27 callbacks suppressed [ 330.703040][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:31:58 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, 0x0}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:31:58 executing program 1: [ 330.777310][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 330.783209][ C0] protocol 88fb is buggy, dev hsr_slave_1 19:31:58 executing program 0: [ 330.937306][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 330.943208][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:31:59 executing program 0: 19:31:59 executing program 1: 19:31:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x10) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x8) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x2a) fcntl$setstatus(r1, 0x4, 0x42803) 19:31:59 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x0, 0x0, @initdev}}}, 0x0) 19:31:59 executing program 1: 19:31:59 executing program 1: 19:31:59 executing program 3: socket$inet6(0xa, 0x2, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be070") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r2, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r2, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:31:59 executing program 0: 19:31:59 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, 0x0}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:31:59 executing program 4: 19:31:59 executing program 1: 19:31:59 executing program 4: 19:31:59 executing program 0: 19:31:59 executing program 1: [ 332.026091][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:32:00 executing program 2: 19:32:00 executing program 4: 19:32:00 executing program 0: 19:32:00 executing program 1: [ 332.137319][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 332.143292][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:32:00 executing program 4: 19:32:00 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0xffffffffffffffff, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:00 executing program 1: 19:32:00 executing program 2: 19:32:00 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x0, &(0x7f0000000080)="11dc86055e0bceec7be070") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r3, 0x1) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:32:00 executing program 0: 19:32:00 executing program 1: 19:32:00 executing program 4: 19:32:00 executing program 0: 19:32:00 executing program 2: 19:32:01 executing program 4: [ 332.987852][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 333.017320][ C1] protocol 88fb is buggy, dev hsr_slave_0 19:32:01 executing program 1: 19:32:01 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0xffffffffffffffff, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:01 executing program 0: 19:32:01 executing program 2: 19:32:01 executing program 4: 19:32:01 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x0, &(0x7f0000000080)="11dc86055e0bceec7be070") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r3, 0x1) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:32:01 executing program 1: 19:32:01 executing program 2: 19:32:01 executing program 0: 19:32:01 executing program 4: 19:32:01 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0xffffffffffffffff, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:01 executing program 0: 19:32:01 executing program 4: 19:32:01 executing program 2: 19:32:01 executing program 1: 19:32:02 executing program 0: 19:32:02 executing program 1: 19:32:02 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x0, &(0x7f0000000080)="11dc86055e0bceec7be070") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r3, 0x1) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:32:02 executing program 2: 19:32:02 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000140), 0x12) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, 0x0) 19:32:02 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:02 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000001f80), 0x3e8, &(0x7f0000001fc0)}}], 0x400000000000047, 0x0) 19:32:02 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0x8, 0x5, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x10000000}, [@map={0x18, 0x0, 0x1, 0xa}]}, &(0x7f0000000440)='syzkaller\x00', 0x5, 0x90, &(0x7f0000000200)=""/144, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 19:32:02 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000200)={0x3, 0x0, 0x0, [0x100000000000000]}) 19:32:02 executing program 1: 19:32:02 executing program 0: 19:32:02 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:02 executing program 0: 19:32:02 executing program 2: 19:32:03 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r3, 0x1) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:32:03 executing program 1: 19:32:03 executing program 2: 19:32:03 executing program 0: 19:32:03 executing program 4: 19:32:03 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:03 executing program 1: 19:32:03 executing program 0: [ 335.760756][ C1] net_ratelimit: 11 callbacks suppressed [ 335.760768][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:32:03 executing program 2: 19:32:03 executing program 1: 19:32:03 executing program 0: 19:32:03 executing program 4: [ 335.897313][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 335.912195][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 336.057295][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 336.063145][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 336.297309][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 336.303369][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:32:04 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r3, 0x1) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:32:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000001500)='net/protocols\x00\xfb!\b\xb0\x1a\xe2') r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") preadv(r0, &(0x7f00000019c0)=[{&(0x7f0000001740)=""/176, 0xb0}], 0x1, 0x0) 19:32:04 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup(r0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 19:32:04 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(0xffffffffffffffff, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000001500)='net/protocols\x00\xfb!\b\xb0\x1a\xe2') futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") preadv(r0, &(0x7f00000019c0)=[{&(0x7f0000001740)=""/176, 0xb0}, {&(0x7f0000001800)=""/255, 0xff}], 0x2, 0x0) 19:32:04 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x800000000000012, 0x1, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='statm\x00') fstat(r0, 0x0) 19:32:04 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000240)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x7, 0x4031, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = accept(r1, 0x0, 0x0) recvfrom$unix(r0, &(0x7f00000000c0)=""/90, 0xffffffffffffffef, 0x0, 0x0, 0x0) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) sendmmsg$inet6(r2, &(0x7f0000004280)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000003c0)="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", 0xcc9}, {0x0}], 0x2}}], 0x1, 0xc040) sendto$inet6(r2, &(0x7f0000000000), 0xffffffffffffffe6, 0x0, 0x0, 0x18fae6fad8906d26) 19:32:04 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x50000}]}) getsockname(0xffffffffffffffff, &(0x7f0000000400)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x0) syz_open_pts(r0, 0x0) 19:32:04 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) 19:32:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='task\x00') fstat(r0, &(0x7f0000000080)) [ 336.610043][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:32:04 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(0xffffffffffffffff, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="50010000000000000200400000000000020000000000000009000000000000000e000000ec0000002e2f6367726f75702f73797a3000000000000000000200000006000000922f0000000000000500000000000000000000000009000000020000000000000089060000000000000b000000020000002f6465762f6c6f6f702300000000000006200000000000001f000000000000000400000005000000707070310000000006000000000000000200000000000000130e0600000003000000286e6f64657600000300006d0000000009000000000000000b000000050000002f6465762f6c6f6f7023000000000000050000000000000007000600000000000e000000040000002e2f6367726f75702f73797a3000000002000000000000000036f3000080000000000e0000686a854ca6b9e23efb9bb2206e94872900000000002e2f6367726ff5702f73797a3000d0926789e29f16705abc6576e17e0d2b3d1668550df2bf1a79b6c210c71ef7d57611efc798d51243e77f43256006969fa41d594beae7618d9694551609a0f1b2aceef1480f561e3ed96f8655f3a3641568c628024c84b32b4837476cd23b2536f6afc720e32fc850bf96709baad61cfc9567cef2f842f6626af0d9ad4646b0a4f62bd4c00449e20abd701e13d355db9017cc994e3f444e7046ac90e4e3d415113ea8c48bae1940dcc96b630f81db41055a12dba356b2e7f05e33a75f78edbc601a680e8de882b4dc9d03da342ca6f9cce99b"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:04 executing program 0: mknod(&(0x7f0000000180)='./file0\x00', 0x8001420, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000000380)='./file0\x00', 0x0) [ 337.017299][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 337.023166][ C0] protocol 88fb is buggy, dev hsr_slave_1 19:32:05 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r3, 0x1) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:32:05 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) 19:32:05 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) close(r1) syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c85000)) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='sysfs\x00*\x86OK\xc0\v\xce\x1b\xdb cr\x13\xb1\xe8\x94\xd1 q_\x9d\xc1\x12[\x04,r&\xeb\x016\xd9bN\xa1\xd23t\xa6`\xfeZ\xc1sr/\xd3g\xad\"\xe8U0%\xa2\xe8\xbe\v\xc5QCy\xafr\x13\xd3+\x8d]\x06\xdc\x8f\xbf,\x84\x9e\xd9\xcd\xef\xc7K\x03\xdf\xa9\xcbZ\x90\xb2\x8bK$\xd7\x86,=f\xfc\xa51g\xd5BB5CZ=\xbbv\xbc}0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000440)='lo\x00\x96o\xd6Q\xb9Y\xa9dJ,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') 19:32:05 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$PPPIOCGDEBUG(r0, 0x80047441, &(0x7f0000000100)) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) dup3(0xffffffffffffffff, r1, 0x80000) r2 = memfd_create(&(0x7f0000000180)='D', 0x0) ioctl$RFKILL_IOCTL_NOINPUT(0xffffffffffffffff, 0x5201) ftruncate(r2, 0x1000000) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, 0x0, 0x0) sendfile(r1, r2, &(0x7f00000037c0)=0xf10001, 0xfffffdef) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$packet_int(r0, 0x107, 0x14, 0x0, 0x0) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) write$P9_RSETATTR(0xffffffffffffffff, 0x0, 0x0) 19:32:05 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x8001000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") futex(0x0, 0x400000085, 0x0, 0x0, 0x0, 0x401ffffffe) 19:32:05 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000000), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() setsockopt$inet6_buf(r0, 0x29, 0x1, 0x0, 0x270) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x10000000033) fcntl$setstatus(r1, 0x4, 0x2c00) [ 337.751497][T13537] device lo entered promiscuous mode 19:32:05 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, 0x0, &(0x7f00000004c0)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:06 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, 0x0, &(0x7f00000004c0)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:06 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r3, 0x1) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:32:06 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='sysfs\x00*\x86OK\xc0\v\xce\x1b\xdb cr\x13\xb1\xe8\x94\xd1 q_\x9d\xc1\x12[\x04,r&\xeb\x016\xd9bN\xa1\xd23t\xa6`\xfeZ\xc1sr/\xd3g\xad\"\xe8U0%\xa2\xe8\xbe\v\xc5QCy\xafr\x13\xd3+\x8d]\x06\xdc\x8f\xbf,\x84\x9e\xd9\xcd\xef\xc7K\x03\xdf\xa9\xcbZ\x90\xb2\x8bK$\xd7\x86,=f\xfc\xa51g\xd5BB5CZ=\xbbv\xbc}0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000440)='team0\x00', 0xfffffffffffffcd9) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) getsockname$unix(0xffffffffffffffff, 0x0, 0x0) socket$inet6(0xa, 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000380)={&(0x7f00000001c0)=ANY=[@ANYBLOB="00105db950c3e712891cc679410595ec2e8ab25e8c2fbbbf42da433e52416839a22520a486"], 0x1}}, 0x0) setns(0xffffffffffffffff, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000100)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) clone(0x2103001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={'syz'}, &(0x7f00000000c0)='\xd1?\xf3\xd7v', 0x0) 19:32:08 executing program 1: bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x4c) socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = perf_event_open$cgroup(0x0, 0xffffffffffffff9c, 0xc, 0xffffffffffffff9c, 0xa) openat$cgroup(0xffffffffffffff9c, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x3ff) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000300)=0x20) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1f', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, 0x0) gettid() ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x4030582a, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x100000000) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x174) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) 19:32:08 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:08 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x400000000000002e, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x80) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='reno\x00\xce\xbfE\x1dqu\bg\xb1D\x94\xd5y\x80\xf2\x99\r\x931%\xf5\xba\xfa-\x85^\xe5\x13\xf6>*<\xc2N\x87h\x82\xf2\xd9\xd6W]\x10\x17\x95ty\xf4\x1a\xd0\xc4\xe3bh\x12\xf1a\xc8\xeay\x18\f?\x02 =\xee\xde\xc3\tdz\xc8\x9c\xa2\xb0\xf2\x18\n\xa5\xb7u\xbd*\x8c\xe4\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x64) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdc6, 0x20000004, &(0x7f0000000280)={0xa, 0x4e22}, 0x1c) accept4$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x200000, 0x0) openat$cgroup_type(r2, &(0x7f0000000340)='cgroup.type\x00', 0x2, 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) write(r1, &(0x7f0000000380), 0xfffffffe) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$FS_IOC_SETVERSION(r2, 0x40047602, &(0x7f0000000040)=0x7) 19:32:08 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:08 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x400000000000002e, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x80) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='reno\x00\xce\xbfE\x1dqu\bg\xb1D\x94\xd5y\x80\xf2\x99\r\x931%\xf5\xba\xfa-\x85^\xe5\x13\xf6>*<\xc2N\x87h\x82\xf2\xd9\xd6W]\x10\x17\x95ty\xf4\x1a\xd0\xc4\xe3bh\x12\xf1a\xc8\xeay\x18\f?\x02 =\xee\xde\xc3\tdz\xc8\x9c\xa2\xb0\xf2\x18\n\xa5\xb7u\xbd*\x8c\xe4\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x64) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdc6, 0x20000004, &(0x7f0000000280)={0xa, 0x4e22}, 0x1c) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x200000, 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) write(r1, &(0x7f0000000380), 0xfffffffe) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$PPPIOCGUNIT(r2, 0x80047456, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 340.565921][T13655] device lo left promiscuous mode 19:32:08 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]}) r0 = open$dir(0x0, 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, 0x0) 19:32:08 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r3, 0x1) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:32:08 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$kcm(0x10, 0x0, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r1}) socket$kcm(0x11, 0x0, 0x300) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x10, 0x100000002, 0x10) sendmsg$kcm(r3, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x2, 0x1000000000000002, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r6 = openat$cgroup_ro(r5, &(0x7f0000000200)='^\x00\x00\x00\x00\x00\x00\x00I\xfa\xde\x10\x05\x19\xd7w\x9c\x8b\xf6\x19ventc\xe5', 0x7a05, 0x1700) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x4030582a, &(0x7f0000000040)) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) write$cgroup_pid(r6, &(0x7f0000000000), 0x20000200) sendmsg$kcm(r4, 0x0, 0x0) write$cgroup_subtree(r4, &(0x7f0000000280)={[{0x0, 'memory'}]}, 0xfdef) r8 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r8) socket$kcm(0x29, 0x5, 0x0) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000810000000000fd908488d8dd2dfa8863"], 0x12) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r5) 19:32:08 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) [ 340.850485][ C1] net_ratelimit: 19 callbacks suppressed [ 340.850498][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 340.892956][T13676] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.4'. 19:32:08 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x669, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open$cgroup(&(0x7f0000000400)={0x0, 0x70, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, 0x7, 0xffffffffffffff0e, 0x3f, 0x4, 0x40, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x100000000, 0x40, 0x9, 0x6d, 0x0, 0x40, 0x0, 0x0, 0x0, @perf_config_ext, 0x100, 0x0, 0xf8c, 0x0, 0xff9, 0xd42}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='\'\xc4\'\v\xec\xe4\t\xc5r\x12-\x90\xda\x9a\x94\x02\xec\xea\x10\x90\x03\xcb\xf8\x1b6\xa5t\xd6\xd3\x93\xd3\xdf\x85P\x19G7Q\v\xdcHv\x03Qa\xf3\xd4\xfc(\x83\xfb\xf8C\xf6\xcd\xca\xb1\x90\xeb\'~\xa0\xd8\xc8\xe8\x94#\xcd\xd5Kp\xbf\xc0\x8d|\x1b?A(\xe8^\x9c\xff\x0f\x1ck\xbc\x95\x05\xcd\x17\xf7\x15o\xd4\xdc4\x84uw\xa6w\x0f\xea`1\xec\xb4\x04\xd5\r\x8d\xde\x1f]\x15\xe5\xe8\xd00\xe5\x8d\x9c\x9ec+\x02\x1d\xffa5\x94\xab\xddNe\xfe\x8c\xc4q\xbb\b\x91\xe5\xeb\x88\x1c\x0f\xb2.Tr\xe4\x99\x9e\xc0\x03\xb4\xd2\xf9KW\xce\xd1cC\xd5\xcf\x97\xa9\xeab\xda\xd6:\xa91q\xf7\xc5\xc0C\xd1\'\x89\xee\x84T:\x88x\xe2\x83\xf2r\xf4&t@\x9e\xa4qf\xdf\xf4\xb5\x01\\a\x85\xd3\xe0\xb7\n\xe7\xed\x84Q\xd7s\xcd4B\xcbQ\xa4\x9f[\x99\xdfJ%\xa8\xfc\xe3`\xc1\x0fy\x12\x181\xa5|8\xc8\xe7\x9f@\xeb:\nJA\xc9\xbc\xd4~}\xce\xe8\xfejH\x8fb\xdd\xbcJ\vk\'\xe7Q\xfd\xaaA`\xb5\xa1\xe4\xf8\x9eG\xcfb\xe8@\x04\xe1\xf8\xacU)(S\xed\xffA\xfaqt\xb6$e\n\xc7\x9b\xb0X\xb6\xd4\t\x99^^\xc2>J\x16\xd0\x8c\xecy*\xa0\a\xe9Ar\xa6\xb4n9j\xe5\xba\x8a\n\xce2\xcf_\x1b.t)\x8d09A[-\xf6\xe7\xe8\x1f\x92>\xb8\xd4>-\xacY\x9e\x88\x96\xa7\xfa\xdaoL\xa6\xec\xe8\xd5\xbfaf\xd7\xfc\x03\x91w)\xcd\x1f\xbe\xc9R\xcfz\x03\xec\br\x83\x8bM-\xf8X\xfd\x02\xb4RV\x7f\xda\xd3\xd4h\x1c\xdb\xbe\xa4U\xec\xcd\'\xbc\xd22\x85{,\xe6-,6\x9d\x85\xb4fL\b\x98\xe9@\xee\xc2.\xb3\xd6w\x10\x94\xb5%D\xe8\r\xfe\x98G\x82\fx,\xa2J\x12\x03ec\xd5e-\x1f6\xe7\xb6\xd9\xcf0J\xed\xb7\x9b\xfd\xfc\x00EQ\x1f') ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x4) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) [ 341.051864][T13676] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 19:32:09 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) [ 341.178147][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 341.183987][ C0] protocol 88fb is buggy, dev hsr_slave_1 19:32:09 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='/gro<#\xfbW\xe6\xc6\x0f\x1fKE\xb7M\x99\x9a\x9a\x8c,\xe1[&\xe5\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ}\xb7\xf3\xfe\xf6\xe0.+\xe3\x89\xde\x139E\xa3\x85\xbd\x81\xe9\xbd\xee\xee\x03\x00\x00\x00\x00\x00\x00\x00[T\aE\xdfK\x1d\xeeH;\x15v$\xc5\xbcq\x9a\t\x9ej5\t\x00\x00\x009\x8c4', 0x2761, 0x0) write$cgroup_pid(r0, &(0x7f0000000100), 0xda4fff08) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, 0x0) openat$cgroup_ro(r0, &(0x7f0000000080)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5, 0x10080, 0x0, 0x0, 0x8, 0x7fff, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3a9e, 0x0, 0x0, 0x2, 0x100000001000, 0x800, 0x4, 0xb811, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xff, 0x8001, 0x0, 0x80000000000, 0x2, @perf_bp={0x0, 0x8}, 0x0, 0x3, 0x6, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xb, 0xffffffffffffffff, 0x0) getpid() perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x660c, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$inet(r1, &(0x7f00000224c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB]}, 0x20000001) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x9) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) 19:32:09 executing program 0: r0 = socket$kcm(0xa, 0x122000000003, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f0000001680), 0x94) sendmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000000580)=[{&(0x7f0000000180)="7566ecd0e9437e2fb84abfb421b0af7e8a2f53cbcb269d96f95ab8d91055c788d123b5945b577474", 0x28}], 0x1}, 0x0) [ 341.337329][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 341.343214][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 341.380550][T13686] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.4'. 19:32:09 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000080)=0x1, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp}}}}, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007b6) [ 341.441968][T13686] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 19:32:09 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$kcm(0x10, 0x0, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r1}) socket$kcm(0x11, 0x0, 0x300) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x10, 0x100000002, 0x10) sendmsg$kcm(r3, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x2, 0x1000000000000002, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r6 = openat$cgroup_ro(r5, &(0x7f0000000200)='^\x00\x00\x00\x00\x00\x00\x00I\xfa\xde\x10\x05\x19\xd7w\x9c\x8b\xf6\x19ventc\xe5', 0x7a05, 0x1700) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x4030582a, &(0x7f0000000040)) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) write$cgroup_pid(r6, &(0x7f0000000000), 0x20000200) sendmsg$kcm(r4, 0x0, 0x0) write$cgroup_subtree(r4, &(0x7f0000000280)={[{0x0, 'memory'}]}, 0xfdef) r8 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r8) socket$kcm(0x29, 0x5, 0x0) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000810000000000fd908488d8dd2dfa8863"], 0x12) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r5) [ 341.612178][T13676] syz-executor.4 (13676) used greatest stack depth: 22784 bytes left 19:32:09 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) [ 341.779464][T13717] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.4'. [ 341.829982][T13717] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 19:32:09 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp}}}}, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="03353429e52f89ca8e11a9a4de9249e5be99b6dcf1136d818f32e281f4e04b95d3a02d96bce88adb6aede474adb742bc8242609c6fd9fab7ab810d552c142962", 0x40) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00b97) 19:32:09 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0b") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r3, 0x1) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:32:09 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='/gro<#\xfbW\xe6\xc6\x0f\x1fKE\xb7M\x99\x9a\x9a\x8c,\xe1[&\xe5\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ}\xb7\xf3\xfe\xf6\xe0.+\xe3\x89\xde\x139E\xa3\x85\xbd\x81\xe9\xbd\xee\xee\x03\x00\x00\x00\x00\x00\x00\x00[T\aE\xdfK\x1d\xeeH;\x15v$\xc5\xbcq\x9a\t\x9ej5\t\x00\x00\x009\x8c4', 0x2761, 0x0) write$cgroup_pid(r0, &(0x7f0000000100), 0xda4fff08) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, 0x0) openat$cgroup_ro(r0, &(0x7f0000000080)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5, 0x10080, 0x0, 0x0, 0x8, 0x7fff, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3a9e, 0x0, 0x0, 0x2, 0x100000001000, 0x800, 0x4, 0xb811, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xff, 0x8001, 0x0, 0x80000000000, 0x2, @perf_bp={0x0, 0x8}, 0x0, 0x3, 0x6, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xb, 0xffffffffffffffff, 0x0) getpid() perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x660c, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$inet(r1, &(0x7f00000224c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB]}, 0x20000001) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x9) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) [ 342.091679][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 342.137290][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 342.143239][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:32:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') renameat2(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x0) [ 342.297299][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 342.303202][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:32:10 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:10 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0xffffff1b}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x10400003) 19:32:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/stat\x00') getdents64(r0, &(0x7f0000000140)=""/229, 0xe5) 19:32:10 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x20000000000040, 0x1100082) sendfile(r0, r0, 0x0, 0x2000005) 19:32:10 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x624, 0x100082) r1 = memfd_create(&(0x7f0000000380)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x81806) sendfile(r0, r1, 0x0, 0x20000102000007) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") futex(&(0x7f0000000540)=0x1, 0x0, 0x0, 0x0, 0x0, 0x4) clone(0x0, &(0x7f00000003c0), 0x0, 0x0, 0x0) waitid(0x0, 0x0, &(0x7f0000003ff8), 0xa0000004, 0x0) dup2(0xffffffffffffffff, r0) 19:32:10 executing program 2: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x40000000002, 0x73) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote}, 0x80, 0x0}, 0x0) 19:32:10 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='wchan\x00') close(r0) 19:32:10 executing program 1: timer_create(0x0, &(0x7f0000000440)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)) r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x4000000000002) r3 = fcntl$dupfd(r1, 0x0, r2) r4 = dup3(r2, r1, 0x7fffc) write(r1, &(0x7f0000000180), 0xfffffffffffffdb9) write$P9_RGETLOCK(r4, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) ptrace$peek(0x1, r0, &(0x7f0000000180)) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r6, 0x107, 0x5, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r7, &(0x7f0000000080), 0x1c) readv(r5, &(0x7f0000000000), 0x0) fdatasync(r7) sendmmsg(r7, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r8+30000000}, 0x0) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f0000000000)={0x30, 0x5, 0x0, {0x0, 0x0, 0x80000001, 0xe6d3}}, 0x30) 19:32:10 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0b") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r3, 0x1) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:32:11 executing program 2: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x40000000002, 0x73) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote}, 0x80, 0x0}, 0x0) 19:32:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='\x00\x00\x00\x00\x00') getdents(r0, &(0x7f00000000c0)=""/122, 0x2a) getdents(r0, 0x0, 0xffffffffffffff61) 19:32:11 executing program 4: ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) geteuid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) getgroups(0x0, &(0x7f0000004d40)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee64, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) 19:32:11 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:11 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x100082) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") dup2(r1, r0) 19:32:11 executing program 2: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x40000000002, 0x73) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote}, 0x80, 0x0}, 0x0) 19:32:11 executing program 0: syz_open_procfs(0x0, &(0x7f0000000200)='\x00\x00\x00\x00\x00egy\xc5\x8e\xcb\x1c\xf8\x8f\xca;\xa3?\xad\xae\x0f\xb5\x97ao3\xa3\xcdY\x9a\xe3\xe5\xe1\xf4\x87\xac\xad\x80\xa3P\x8c\xea\x9c\xc7\x00\xeb\xedX\xe34\x80O]\x87\xdd\x894\xdal\xbf\\\xa9\x8d\v?v\xf0\xb8\xda=|\xa4\xba\xbbiq!\xd8g\xb7I\x12\x80\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000001c0)) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000380)={0x0, 0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000340)='posix_acl_access\x00', 0xffffffffffffffff}, 0x30) socket$inet6(0xa, 0x3, 0x8010000000000084) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x81, 0x0) r1 = perf_event_open(&(0x7f00000001c0)={0x800000000002, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)) lstat(0x0, &(0x7f0000000540)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000700)) getgroups(0x7, &(0x7f0000000740)=[0xee00, 0xee00, 0x0, 0xee00, 0xffffffffffffffff, 0x0, 0xee01]) getgroups(0x0, 0x0) lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)) fstat(r0, &(0x7f0000000880)) mmap(&(0x7f00001bf000/0x2000)=nil, 0x2000, 0x0, 0x4011, r1, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) setitimer(0x0, 0x0, 0x0) mincore(&(0x7f00001c0000/0x1000)=nil, 0x1000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, 0x0, 0x0) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89f6, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000500)) 19:32:11 executing program 2: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x40000000002, 0x73) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote}, 0x80, 0x0}, 0x0) 19:32:11 executing program 4: shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000000)=""/13) [ 343.723763][T13813] syz-executor.0 calls setitimer() with new_value NULL pointer. Misfeature support will be removed 19:32:11 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:12 executing program 1: clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3b) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0x84}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 19:32:12 executing program 2: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote}, 0x80, 0x0}, 0x0) 19:32:12 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0b") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r3, 0x1) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:32:12 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x208200) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x800100000000) r4 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x3bb7) r5 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r5, &(0x7f0000000280)={0x7}, 0xff7f) syncfs(r1) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000100)={0x0, r5}) 19:32:12 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="50010000000000000200400000000000020000000000000009000000000000000e000000ec0000002e2f6367726f75702f73797a3000000000000000000200000006000000922f0000000000000500000000000000000000000009000000020000000000000089060000000000000b000000020000002f6465762f6c6f6f702300000000000006200000000000001f000000000000000400000005000000707070310000000006000000000000000200000000000000130e0600000003000000286e6f64657600000300006d0000000009000000000000000b000000050000002f6465762f6c6f6f7023000000000000050000000000000007000600000000000e000000040000002e2f6367726f75702f73797a3000000002000000000000000036f3000080000000000e0000686a854ca6b9e23efb9bb2206e94872900000000002e2f6367726ff5702f73797a3000d0926789e29f16705abc6576e17e0d2b3d1668550df2bf1a79b6c210c71ef7d57611efc798d51243e77f43256006969fa41d594beae7618d9694551609a0f1b2aceef1480f561e3ed96f8655f3a3641568c628024c84b32b4837476cd23b2536f6afc720e32fc850bf96709baad61cfc9567cef2f842f6626af0d9ad4646b0a4f62bd4c00449e20abd701e13d355db9017cc994e3f444e7046ac90e4e3d415113ea8c48bae1940dcc96b630f81db41055a12dba356b2e7f05e33a75f78edbc601a680e8de882b4dc9d03da342ca6f9cce99b"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:12 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e0bcfe87b0071") r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000000)=0x2, 0x4) setsockopt$packet_tx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='dummy0\x00', 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 19:32:12 executing program 2: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote}, 0x80, 0x0}, 0x0) 19:32:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e20}, 0x10) ioctl(r0, 0x7, &(0x7f00000001c0)="d2f6f0d3c2ede17524c330e074551b4e1524fe87fb110b39f63afd0bf7ebf4c02a23f4ae160de17bc9af90b454445269172bf5d853d9fe962a6f85cfc764728d112414432a98ec20cd776bb251be90b428ff69f93aad5e721bb0f95fd992d445ef8304d3d6bcac6a38261ce43d399898893f2f99f3b27fe2e0b15b999c4af5106d4e460676bd13531fe3fc08bcb7d57f8ec6491c96132d7a400507a1ef45b7aea1d2101f452838fa98b4b361c1f3df9722540cf11e0200929dc96ee3752b74743104c9290796858d66109dc144e4b5fdd91ccca36cd43648256994897c19ae4b1120d5fd90b2b3201a32") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='lo\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) readv(0xffffffffffffffff, &(0x7f0000000bc0)=[{&(0x7f0000000440)=""/190, 0xbe}], 0x1) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000001100)="04", 0x1}], 0x1}}], 0x1, 0x4008000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") close(r0) 19:32:12 executing program 0: syz_open_procfs(0x0, &(0x7f0000000200)='\x00\x00\x00\x00\x00egy\xc5\x8e\xcb\x1c\xf8\x8f\xca;\xa3?\xad\xae\x0f\xb5\x97ao3\xa3\xcdY\x9a\xe3\xe5\xe1\xf4\x87\xac\xad\x80\xa3P\x8c\xea\x9c\xc7\x00\xeb\xedX\xe34\x80O]\x87\xdd\x894\xdal\xbf\\\xa9\x8d\v?v\xf0\xb8\xda=|\xa4\xba\xbbiq!\xd8g\xb7I\x12\x80\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000001c0)) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000380)={0x0, 0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000340)='posix_acl_access\x00', 0xffffffffffffffff}, 0x30) socket$inet6(0xa, 0x3, 0x8010000000000084) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x81, 0x0) r1 = perf_event_open(&(0x7f00000001c0)={0x800000000002, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)) lstat(0x0, &(0x7f0000000540)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000700)) getgroups(0x7, &(0x7f0000000740)=[0xee00, 0xee00, 0x0, 0xee00, 0xffffffffffffffff, 0x0, 0xee01]) getgroups(0x0, 0x0) lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)) fstat(r0, &(0x7f0000000880)) mmap(&(0x7f00001bf000/0x2000)=nil, 0x2000, 0x0, 0x4011, r1, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) setitimer(0x0, 0x0, 0x0) mincore(&(0x7f00001c0000/0x1000)=nil, 0x1000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, 0x0, 0x0) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89f6, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000500)) 19:32:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f00000001c0)=0x1, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0800a1695e0bcfe87b0071") sendmmsg(r0, &(0x7f0000007bc0)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001200)="a3", 0x1}], 0x1}}], 0x1, 0x4000094) 19:32:12 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:12 executing program 2: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote}, 0x80, 0x0}, 0x0) 19:32:12 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000080)=0x5, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000008880), 0x372, 0x44000102, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x800000004e20, 0x0, @mcast1}, 0x1c) syz_open_procfs(0x0, 0x0) 19:32:13 executing program 1: syz_open_procfs(0x0, &(0x7f0000000200)='\x00\x00\x00\x00\x00egy\xc5\x8e\xcb\x1c\xf8\x8f\xca;\xa3?\xad\xae\x0f\xb5\x97ao3\xa3\xcdY\x9a\xe3\xe5\xe1\xf4\x87\xac\xad\x80\xa3P\x8c\xea\x9c\xc7\x00\xeb\xedX\xe34\x80O]\x87\xdd\x894\xdal\xbf\\\xa9\x8d\v?v\xf0\xb8\xda=|\xa4\xba\xbbiq!\xd8g\xb7I\x12\x80\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000001c0)) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000380)={0x0, 0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000340)='posix_acl_access\x00', 0xffffffffffffffff}, 0x30) socket$inet6(0xa, 0x3, 0x8010000000000084) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x81, 0x0) r1 = perf_event_open(&(0x7f00000001c0)={0x800000000002, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)) lstat(0x0, &(0x7f0000000540)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000700)) getgroups(0x7, &(0x7f0000000740)=[0xee00, 0xee00, 0x0, 0xee00, 0xffffffffffffffff, 0x0, 0xee01]) getgroups(0x0, 0x0) lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)) fstat(r0, &(0x7f0000000880)) mmap(&(0x7f00001bf000/0x2000)=nil, 0x2000, 0x0, 0x4011, r1, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) setitimer(0x0, 0x0, 0x0) mincore(&(0x7f00001c0000/0x1000)=nil, 0x1000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, 0x0, 0x0) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89f6, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000500)) 19:32:13 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7b") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r3, 0x1) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:32:13 executing program 2: r0 = socket$kcm(0xa, 0x40000000002, 0x73) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote}, 0x80, 0x0}, 0x0) 19:32:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='task\x00') fstat(r0, &(0x7f0000000440)) 19:32:13 executing program 2: r0 = socket$kcm(0xa, 0x40000000002, 0x73) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote}, 0x80, 0x0}, 0x0) 19:32:13 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [0x400]}) 19:32:13 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000080)=0x5, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000008880), 0x372, 0x44000102, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x800000004e20, 0x0, @mcast1}, 0x1c) 19:32:13 executing program 2: r0 = socket$kcm(0xa, 0x40000000002, 0x73) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote}, 0x80, 0x0}, 0x0) 19:32:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [0x400]}) 19:32:13 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:13 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x624, 0x100082) r1 = memfd_create(&(0x7f0000000380)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) timer_create(0x7, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000300)) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, 0x0, 0x0) lseek(0xffffffffffffffff, 0x17, 0x0) r2 = dup2(r1, 0xffffffffffffffff) openat$cgroup_int(r2, 0x0, 0x2, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) 19:32:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000180)={0x1, 0x0, [0x100000000004d0]}) 19:32:14 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x40000000002, 0x73) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote}, 0x80, 0x0}, 0x0) 19:32:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [0x400]}) 19:32:14 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7b") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r3, 0x1) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:32:14 executing program 0: 19:32:14 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(0x0, &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:14 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x40000000002, 0x73) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote}, 0x80, 0x0}, 0x0) 19:32:14 executing program 0: 19:32:14 executing program 1: [ 346.608918][ C1] net_ratelimit: 17 callbacks suppressed [ 346.608931][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:32:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [0x400]}) [ 346.697288][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 346.703164][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:32:14 executing program 0: 19:32:14 executing program 1: 19:32:14 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x40000000002, 0x73) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote}, 0x80, 0x0}, 0x0) 19:32:14 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(0x0, &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:14 executing program 0: 19:32:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [0x400]}) 19:32:15 executing program 1: 19:32:15 executing program 0: 19:32:15 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7b") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r3, 0x1) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:32:15 executing program 2: perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x40000000002, 0x73) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote}, 0x80, 0x0}, 0x0) 19:32:15 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(0x0, &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:15 executing program 1: 19:32:15 executing program 0: 19:32:15 executing program 2: perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x40000000002, 0x73) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote}, 0x80, 0x0}, 0x0) [ 347.552650][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 347.581012][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 347.586897][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:32:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [0x400]}) 19:32:15 executing program 1: 19:32:15 executing program 0: 19:32:15 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:15 executing program 2: perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x40000000002, 0x73) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote}, 0x80, 0x0}, 0x0) 19:32:15 executing program 1: 19:32:16 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be0") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r3, 0x1) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:32:16 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [0x400]}) 19:32:16 executing program 1: 19:32:16 executing program 0: 19:32:16 executing program 2: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x40000000002, 0x73) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote}, 0x80, 0x0}, 0x0) 19:32:16 executing program 0: 19:32:16 executing program 1: 19:32:16 executing program 2: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x40000000002, 0x73) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote}, 0x80, 0x0}, 0x0) 19:32:16 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [0x400]}) [ 348.613494][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:32:16 executing program 0: 19:32:16 executing program 1: [ 348.778457][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 348.784315][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:32:17 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be0") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r3, 0x1) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:32:17 executing program 2: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x40000000002, 0x73) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote}, 0x80, 0x0}, 0x0) 19:32:17 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:17 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [0x400]}) 19:32:17 executing program 1: 19:32:17 executing program 0: 19:32:17 executing program 0: 19:32:17 executing program 1: 19:32:17 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [0x400]}) 19:32:17 executing program 2: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x0, 0x73) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote}, 0x80, 0x0}, 0x0) [ 349.563589][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:32:17 executing program 1: 19:32:17 executing program 0: 19:32:18 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be0") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r3, 0x1) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:32:18 executing program 2: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x0, 0x73) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote}, 0x80, 0x0}, 0x0) 19:32:18 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [0x400]}) 19:32:18 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:18 executing program 1: 19:32:18 executing program 0: 19:32:18 executing program 1: 19:32:18 executing program 0: 19:32:18 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [0x400]}) 19:32:18 executing program 2: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x0, 0x73) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote}, 0x80, 0x0}, 0x0) 19:32:18 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [0x400]}) 19:32:18 executing program 0: 19:32:19 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be070") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r3, 0x1) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:32:19 executing program 1: 19:32:19 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:19 executing program 0: 19:32:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [0x400]}) 19:32:19 executing program 2: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x40000000002, 0x73) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote}, 0x80, 0x0}, 0x0) 19:32:19 executing program 1: 19:32:19 executing program 0: 19:32:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [0x400]}) 19:32:19 executing program 2: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x40000000002, 0x73) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote}, 0x80, 0x0}, 0x0) 19:32:19 executing program 1: 19:32:19 executing program 0: [ 351.747293][ C1] net_ratelimit: 11 callbacks suppressed [ 351.747302][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 351.758942][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:32:20 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be070") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r3, 0x1) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:32:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [0x400]}) 19:32:20 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:20 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='task\x00') exit(0x0) fstat(r0, &(0x7f00000003c0)) 19:32:20 executing program 2: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x40000000002, 0x73) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote}, 0x80, 0x0}, 0x0) 19:32:20 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000100)) 19:32:20 executing program 0: r0 = open$dir(&(0x7f00000003c0)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f00000002c0)='./file1/file0\x00', r0, &(0x7f0000000300)='./file0\x00', 0x4) 19:32:20 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [0x400]}) 19:32:20 executing program 2: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x40000000002, 0x73) sendmsg(r0, 0x0, 0x0) 19:32:20 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [0x400]}) [ 352.537303][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 352.543206][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:32:20 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x0, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:20 executing program 0: r0 = open$dir(&(0x7f00000003c0)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f00000002c0)='./file1/file0\x00', r0, &(0x7f0000000300)='./file0\x00', 0x4) [ 352.697315][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 352.703410][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 352.937295][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 352.943188][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:32:21 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be070") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r3, 0x1) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:32:21 executing program 2: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x40000000002, 0x73) sendmsg(r0, 0x0, 0x0) 19:32:21 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/netlink\x00') connect$inet6(r0, 0x0, 0xfffffe23) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000000400)=""/226, 0xe2, 0x400000000000) accept$alg(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r2 = getpid() syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r3, &(0x7f00000002c0), 0x4cc, 0x20007ffc) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000240)={0x8, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}}, 0x88) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_getscheduler(r2) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1, 0x0, 0x1d}}], 0x1, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/tcp\x00') preadv(r4, &(0x7f0000000480), 0x10000000000002a1, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x66, &(0x7f0000000180), 0x4) 19:32:21 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [0x400]}) 19:32:21 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x0, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:21 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000004c40)=[{{&(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000680)={0xa, 0x4e21, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f0000000c80)=[@dontfrag={{0x14, 0x29, 0x3e, 0x7f}}], 0x18}}], 0x2, 0x0) 19:32:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [0x400]}) 19:32:21 executing program 2: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x40000000002, 0x73) sendmsg(r0, 0x0, 0x0) 19:32:21 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x348}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5f00fe01b2a4a280930206000100000001", 0x18}], 0x1}, 0x0) r0 = socket(0x6000000000010, 0x3, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492502, 0x0) 19:32:21 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x0, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:21 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x523, 0x0) recvmmsg(r1, &(0x7f0000003b00)=[{{0x0, 0x0, &(0x7f0000003dc0)=[{0x0, 0x29d}, {&(0x7f0000001200)=""/4096, 0x1000}], 0x2, 0x0, 0xfffffffffffffd28}}], 0x1, 0x0, 0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdeb}}], 0x3fffffffffffd33, 0x0, 0x0) 19:32:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [0x400]}) [ 353.657327][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 353.663226][ C0] protocol 88fb is buggy, dev hsr_slave_1 19:32:22 executing program 2: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x40000000002, 0x73) sendmsg(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0}, 0x0) 19:32:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [0x400]}) 19:32:22 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/netlink\x00') connect$inet6(r0, 0x0, 0xfffffe23) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000000400)=""/226, 0xe2, 0x400000000000) accept$alg(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r2 = getpid() syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r3, &(0x7f00000002c0), 0x4cc, 0x20007ffc) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000240)={0x8, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}}, 0x88) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_getscheduler(r2) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1, 0x0, 0x1d}}], 0x1, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/tcp\x00') preadv(r4, &(0x7f0000000480), 0x10000000000002a1, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x66, &(0x7f0000000180), 0x4) 19:32:22 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be070") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r3, 0x1) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:32:22 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:22 executing program 2: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x40000000002, 0x73) sendmsg(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0}, 0x0) 19:32:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [0x400]}) 19:32:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [0x400]}) 19:32:22 executing program 2: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x40000000002, 0x73) sendmsg(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0}, 0x0) 19:32:22 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:22 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/netlink\x00') connect$inet6(r0, 0x0, 0xfffffe23) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000000400)=""/226, 0xe2, 0x400000000000) accept$alg(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r2 = getpid() syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r3, &(0x7f00000002c0), 0x4cc, 0x20007ffc) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000240)={0x8, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}}, 0x88) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_getscheduler(r2) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1, 0x0, 0x1d}}], 0x1, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/tcp\x00') preadv(r4, &(0x7f0000000480), 0x10000000000002a1, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x66, &(0x7f0000000180), 0x4) 19:32:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [0x400]}) 19:32:22 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$unix(0x1, 0x5, 0x0) close(r1) close(r0) pipe(&(0x7f00000000c0)) read(r0, &(0x7f0000000240)=""/127, 0x2001002f) write$binfmt_aout(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000feffffffa3d900000b000000"], 0x20) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 19:32:23 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x8000000002, 0x4, 0x7, 0x4}, 0xe) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f00000002c0)='n', 0x0, 0x1}, 0x20) 19:32:23 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x0, 0x0) syz_open_pts(r0, 0x0) pipe(&(0x7f00000001c0)) socket$packet(0x11, 0x3, 0x300) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, 0x0, 0x0) 19:32:23 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:23 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x4, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\b', 0x9103}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000000)={'eql\x00\x00\x00\xa9[\x00', @ifru_map={0x1ff}}) ioctl$sock_ifreq(r0, 0x8122, &(0x7f0000000180)={'eql\x00\x00\x00\f\x00', @ifru_flags=0x300}) 19:32:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, 0x0) 19:32:23 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be070") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r3, 0x1) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:32:23 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, 0x0) 19:32:23 executing program 2: syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x8000000000000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) r1 = dup2(r0, r0) setsockopt$sock_timeval(r0, 0x1, 0x0, 0x0, 0x0) listen(r0, 0x80) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='reno\x00', 0x5) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) sendto$inet6(r2, 0x0, 0xfffffffffffffdc6, 0x20000004, &(0x7f0000000280)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080), 0x2) r3 = openat$zero(0xffffffffffffff9c, 0x0, 0x4400, 0x0) pipe(&(0x7f0000000440)) write(r2, &(0x7f0000000380), 0xfffffffe) recvfrom$inet6(r2, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f00000000c0)) 19:32:24 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000840)=""/148, 0x94}], 0x1, 0x0) creat(0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/fib_triestat\x00') preadv(r0, &(0x7f0000000700), 0x31f, 0x0) 19:32:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, 0x0) 19:32:24 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000040)={0x0, 0x0, [0x400]}) 19:32:24 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup/\x00\x00z0\xdf\n\xcb\xf0\xce\xd9,Fj\xbd\xad\x89!\xf9\x00\x9f\x80\xd5\x01)c)\xaa\xba\x92\xe1\xd6\xa6\x0fTA\x16jwl\x1a\x92% \x1dY\xed\x87b_\xc4\x97r\xf68u\xf4~g\x1b\xf3g\x0e\x167\x0f\xc2\x93\xef\xe1\x91\x81\xe3\xc7*\xdb\x84\x82$\xaa\x8f\xd6 \x98\x91\f\xf4R\x99\xb2\x87#E\xccGc\xf2\x0fs\xed\xff\xc7\xed>Zy\x92\t\xcd\xc8\fN4\x1fn\x99\xd3\x01\x00\xb2gR\xdb\xd1\x95`\xadf\xdb($B\x95\xd1\xef\x15\x9ek\b\xc7\x17u<\xcb\xec\xde\x92 \xf1\x01X!y\x8e\f\x1eo\x84o\x12\x1b\x17\xb3\xd7%Mw\xb9[\v\x19B\n\x87l\x9b\xacn\x86tt\xeb\xb7\xf9r\x82\x16\xac\x12\xc9\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9a\x02\xc6\xf0j\x990L\x12\xaboL\x8cD\xb4KRL\xb1\b\xcf\xce\x15Y\xb17\x9fVOn\x9e\xdc\xb7\xddz\xb8\xc8\xa6\x12\x8aC\x99Ai\xaef\x01>\x10\x98\xf42\xe9\xe0?\xae', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup/syz1\x00\xd8<\x89\x90\x06\xe8\x89\xdc\xe1\xe3}\xd3\xc7\x15\xaa9\xac\a\xc9\xe6\xabNT\x8dl#F\x94w\xc5\xf2x\xc2p\xba8\x94\xac&\x87\xf6\xaab\xf5\xbd\xe7\xc2\x99\xb00N\x82>Z#\x97)CW\x15\xac\xb9\x9a\xb4\xff\xd8+\vU\x89`f-%JR\xa8\xf9v\xa4\xb0:\xe4\x88t\x87B\xe2{\x02o\x80\xe2\x87d\xff*\a\xff\x88\xc0\x1e\ndv\x14+\xc6\xb5\x14\xa5\xf6HK\x1f\xb3\x888\x9f J\xf4\fA\xc6i$\xf0\xd25\xe6\xf3\xc2\x1d\xbb[Z\xc4\x8c=\x99\x90\xd5Y\xd7\xd2L\au\xbfS%\x98\xad\x14!\xb7G\x15', 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000100), 0x12) write$cgroup_pid(r1, &(0x7f0000000040), 0x158) 19:32:24 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "9681133cb20759a770e75a69679076d6646e99"}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, 0x0, 0x0) 19:32:24 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000040)={0x0, 0x0, [0x400]}) 19:32:24 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be070") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r3, 0x1) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:32:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000040)={0x0, 0x0, [0x400]}) 19:32:24 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup/\x00\x00z0\xdf\n\xcb\xf0\xce\xd9,Fj\xbd\xad\x89!\xf9\x00\x9f\x80\xd5\x01)c)\xaa\xba\x92\xe1\xd6\xa6\x0fTA\x16jwl\x1a\x92% \x1dY\xed\x87b_\xc4\x97r\xf68u\xf4~g\x1b\xf3g\x0e\x167\x0f\xc2\x93\xef\xe1\x91\x81\xe3\xc7*\xdb\x84\x82$\xaa\x8f\xd6 \x98\x91\f\xf4R\x99\xb2\x87#E\xccGc\xf2\x0fs\xed\xff\xc7\xed>Zy\x92\t\xcd\xc8\fN4\x1fn\x99\xd3\x01\x00\xb2gR\xdb\xd1\x95`\xadf\xdb($B\x95\xd1\xef\x15\x9ek\b\xc7\x17u<\xcb\xec\xde\x92 \xf1\x01X!y\x8e\f\x1eo\x84o\x12\x1b\x17\xb3\xd7%Mw\xb9[\v\x19B\n\x87l\x9b\xacn\x86tt\xeb\xb7\xf9r\x82\x16\xac\x12\xc9\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9a\x02\xc6\xf0j\x990L\x12\xaboL\x8cD\xb4KRL\xb1\b\xcf\xce\x15Y\xb17\x9fVOn\x9e\xdc\xb7\xddz\xb8\xc8\xa6\x12\x8aC\x99Ai\xaef\x01>\x10\x98\xf42\xe9\xe0?\xae', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup/syz1\x00\xd8<\x89\x90\x06\xe8\x89\xdc\xe1\xe3}\xd3\xc7\x15\xaa9\xac\a\xc9\xe6\xabNT\x8dl#F\x94w\xc5\xf2x\xc2p\xba8\x94\xac&\x87\xf6\xaab\xf5\xbd\xe7\xc2\x99\xb00N\x82>Z#\x97)CW\x15\xac\xb9\x9a\xb4\xff\xd8+\vU\x89`f-%JR\xa8\xf9v\xa4\xb0:\xe4\x88t\x87B\xe2{\x02o\x80\xe2\x87d\xff*\a\xff\x88\xc0\x1e\ndv\x14+\xc6\xb5\x14\xa5\xf6HK\x1f\xb3\x888\x9f J\xf4\fA\xc6i$\xf0\xd25\xe6\xf3\xc2\x1d\xbb[Z\xc4\x8c=\x99\x90\xd5Y\xd7\xd2L\au\xbfS%\x98\xad\x14!\xb7G\x15', 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000100), 0x12) write$cgroup_pid(r1, &(0x7f0000000040), 0x158) [ 356.857291][ C1] net_ratelimit: 12 callbacks suppressed [ 356.857300][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 356.868896][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:32:24 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000008880), 0x372, 0x44000102, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x800000004e20, 0x0, @mcast1}, 0x1c) 19:32:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000040)={0x1}) 19:32:24 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:25 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup/\x00\x00z0\xdf\n\xcb\xf0\xce\xd9,Fj\xbd\xad\x89!\xf9\x00\x9f\x80\xd5\x01)c)\xaa\xba\x92\xe1\xd6\xa6\x0fTA\x16jwl\x1a\x92% \x1dY\xed\x87b_\xc4\x97r\xf68u\xf4~g\x1b\xf3g\x0e\x167\x0f\xc2\x93\xef\xe1\x91\x81\xe3\xc7*\xdb\x84\x82$\xaa\x8f\xd6 \x98\x91\f\xf4R\x99\xb2\x87#E\xccGc\xf2\x0fs\xed\xff\xc7\xed>Zy\x92\t\xcd\xc8\fN4\x1fn\x99\xd3\x01\x00\xb2gR\xdb\xd1\x95`\xadf\xdb($B\x95\xd1\xef\x15\x9ek\b\xc7\x17u<\xcb\xec\xde\x92 \xf1\x01X!y\x8e\f\x1eo\x84o\x12\x1b\x17\xb3\xd7%Mw\xb9[\v\x19B\n\x87l\x9b\xacn\x86tt\xeb\xb7\xf9r\x82\x16\xac\x12\xc9\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9a\x02\xc6\xf0j\x990L\x12\xaboL\x8cD\xb4KRL\xb1\b\xcf\xce\x15Y\xb17\x9fVOn\x9e\xdc\xb7\xddz\xb8\xc8\xa6\x12\x8aC\x99Ai\xaef\x01>\x10\x98\xf42\xe9\xe0?\xae', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup/syz1\x00\xd8<\x89\x90\x06\xe8\x89\xdc\xe1\xe3}\xd3\xc7\x15\xaa9\xac\a\xc9\xe6\xabNT\x8dl#F\x94w\xc5\xf2x\xc2p\xba8\x94\xac&\x87\xf6\xaab\xf5\xbd\xe7\xc2\x99\xb00N\x82>Z#\x97)CW\x15\xac\xb9\x9a\xb4\xff\xd8+\vU\x89`f-%JR\xa8\xf9v\xa4\xb0:\xe4\x88t\x87B\xe2{\x02o\x80\xe2\x87d\xff*\a\xff\x88\xc0\x1e\ndv\x14+\xc6\xb5\x14\xa5\xf6HK\x1f\xb3\x888\x9f J\xf4\fA\xc6i$\xf0\xd25\xe6\xf3\xc2\x1d\xbb[Z\xc4\x8c=\x99\x90\xd5Y\xd7\xd2L\au\xbfS%\x98\xad\x14!\xb7G\x15', 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000100), 0x12) write$cgroup_pid(r1, &(0x7f0000000040), 0x158) [ 357.097313][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 357.103211][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:32:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000040)={0x1}) 19:32:25 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup/\x00\x00z0\xdf\n\xcb\xf0\xce\xd9,Fj\xbd\xad\x89!\xf9\x00\x9f\x80\xd5\x01)c)\xaa\xba\x92\xe1\xd6\xa6\x0fTA\x16jwl\x1a\x92% \x1dY\xed\x87b_\xc4\x97r\xf68u\xf4~g\x1b\xf3g\x0e\x167\x0f\xc2\x93\xef\xe1\x91\x81\xe3\xc7*\xdb\x84\x82$\xaa\x8f\xd6 \x98\x91\f\xf4R\x99\xb2\x87#E\xccGc\xf2\x0fs\xed\xff\xc7\xed>Zy\x92\t\xcd\xc8\fN4\x1fn\x99\xd3\x01\x00\xb2gR\xdb\xd1\x95`\xadf\xdb($B\x95\xd1\xef\x15\x9ek\b\xc7\x17u<\xcb\xec\xde\x92 \xf1\x01X!y\x8e\f\x1eo\x84o\x12\x1b\x17\xb3\xd7%Mw\xb9[\v\x19B\n\x87l\x9b\xacn\x86tt\xeb\xb7\xf9r\x82\x16\xac\x12\xc9\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9a\x02\xc6\xf0j\x990L\x12\xaboL\x8cD\xb4KRL\xb1\b\xcf\xce\x15Y\xb17\x9fVOn\x9e\xdc\xb7\xddz\xb8\xc8\xa6\x12\x8aC\x99Ai\xaef\x01>\x10\x98\xf42\xe9\xe0?\xae', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup/syz1\x00\xd8<\x89\x90\x06\xe8\x89\xdc\xe1\xe3}\xd3\xc7\x15\xaa9\xac\a\xc9\xe6\xabNT\x8dl#F\x94w\xc5\xf2x\xc2p\xba8\x94\xac&\x87\xf6\xaab\xf5\xbd\xe7\xc2\x99\xb00N\x82>Z#\x97)CW\x15\xac\xb9\x9a\xb4\xff\xd8+\vU\x89`f-%JR\xa8\xf9v\xa4\xb0:\xe4\x88t\x87B\xe2{\x02o\x80\xe2\x87d\xff*\a\xff\x88\xc0\x1e\ndv\x14+\xc6\xb5\x14\xa5\xf6HK\x1f\xb3\x888\x9f J\xf4\fA\xc6i$\xf0\xd25\xe6\xf3\xc2\x1d\xbb[Z\xc4\x8c=\x99\x90\xd5Y\xd7\xd2L\au\xbfS%\x98\xad\x14!\xb7G\x15', 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000100), 0x12) write$cgroup_pid(r1, &(0x7f0000000040), 0x158) 19:32:25 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "9681133cb20759a770e75a69679076d6646e99"}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, 0x0, 0x0) 19:32:25 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x0, 0x0) syz_open_pts(r0, 0x0) pipe(&(0x7f00000001c0)) socket$packet(0x11, 0x3, 0x300) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200), 0x0) 19:32:25 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup/\x00\x00z0\xdf\n\xcb\xf0\xce\xd9,Fj\xbd\xad\x89!\xf9\x00\x9f\x80\xd5\x01)c)\xaa\xba\x92\xe1\xd6\xa6\x0fTA\x16jwl\x1a\x92% \x1dY\xed\x87b_\xc4\x97r\xf68u\xf4~g\x1b\xf3g\x0e\x167\x0f\xc2\x93\xef\xe1\x91\x81\xe3\xc7*\xdb\x84\x82$\xaa\x8f\xd6 \x98\x91\f\xf4R\x99\xb2\x87#E\xccGc\xf2\x0fs\xed\xff\xc7\xed>Zy\x92\t\xcd\xc8\fN4\x1fn\x99\xd3\x01\x00\xb2gR\xdb\xd1\x95`\xadf\xdb($B\x95\xd1\xef\x15\x9ek\b\xc7\x17u<\xcb\xec\xde\x92 \xf1\x01X!y\x8e\f\x1eo\x84o\x12\x1b\x17\xb3\xd7%Mw\xb9[\v\x19B\n\x87l\x9b\xacn\x86tt\xeb\xb7\xf9r\x82\x16\xac\x12\xc9\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9a\x02\xc6\xf0j\x990L\x12\xaboL\x8cD\xb4KRL\xb1\b\xcf\xce\x15Y\xb17\x9fVOn\x9e\xdc\xb7\xddz\xb8\xc8\xa6\x12\x8aC\x99Ai\xaef\x01>\x10\x98\xf42\xe9\xe0?\xae', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup/syz1\x00\xd8<\x89\x90\x06\xe8\x89\xdc\xe1\xe3}\xd3\xc7\x15\xaa9\xac\a\xc9\xe6\xabNT\x8dl#F\x94w\xc5\xf2x\xc2p\xba8\x94\xac&\x87\xf6\xaab\xf5\xbd\xe7\xc2\x99\xb00N\x82>Z#\x97)CW\x15\xac\xb9\x9a\xb4\xff\xd8+\vU\x89`f-%JR\xa8\xf9v\xa4\xb0:\xe4\x88t\x87B\xe2{\x02o\x80\xe2\x87d\xff*\a\xff\x88\xc0\x1e\ndv\x14+\xc6\xb5\x14\xa5\xf6HK\x1f\xb3\x888\x9f J\xf4\fA\xc6i$\xf0\xd25\xe6\xf3\xc2\x1d\xbb[Z\xc4\x8c=\x99\x90\xd5Y\xd7\xd2L\au\xbfS%\x98\xad\x14!\xb7G\x15', 0x200002, 0x0) openat$cgroup_procs(r2, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x158) 19:32:25 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be070") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100), 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r3, 0x1) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:32:25 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000040)={0x1}) 19:32:25 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup/\x00\x00z0\xdf\n\xcb\xf0\xce\xd9,Fj\xbd\xad\x89!\xf9\x00\x9f\x80\xd5\x01)c)\xaa\xba\x92\xe1\xd6\xa6\x0fTA\x16jwl\x1a\x92% \x1dY\xed\x87b_\xc4\x97r\xf68u\xf4~g\x1b\xf3g\x0e\x167\x0f\xc2\x93\xef\xe1\x91\x81\xe3\xc7*\xdb\x84\x82$\xaa\x8f\xd6 \x98\x91\f\xf4R\x99\xb2\x87#E\xccGc\xf2\x0fs\xed\xff\xc7\xed>Zy\x92\t\xcd\xc8\fN4\x1fn\x99\xd3\x01\x00\xb2gR\xdb\xd1\x95`\xadf\xdb($B\x95\xd1\xef\x15\x9ek\b\xc7\x17u<\xcb\xec\xde\x92 \xf1\x01X!y\x8e\f\x1eo\x84o\x12\x1b\x17\xb3\xd7%Mw\xb9[\v\x19B\n\x87l\x9b\xacn\x86tt\xeb\xb7\xf9r\x82\x16\xac\x12\xc9\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9a\x02\xc6\xf0j\x990L\x12\xaboL\x8cD\xb4KRL\xb1\b\xcf\xce\x15Y\xb17\x9fVOn\x9e\xdc\xb7\xddz\xb8\xc8\xa6\x12\x8aC\x99Ai\xaef\x01>\x10\x98\xf42\xe9\xe0?\xae', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup/syz1\x00\xd8<\x89\x90\x06\xe8\x89\xdc\xe1\xe3}\xd3\xc7\x15\xaa9\xac\a\xc9\xe6\xabNT\x8dl#F\x94w\xc5\xf2x\xc2p\xba8\x94\xac&\x87\xf6\xaab\xf5\xbd\xe7\xc2\x99\xb00N\x82>Z#\x97)CW\x15\xac\xb9\x9a\xb4\xff\xd8+\vU\x89`f-%JR\xa8\xf9v\xa4\xb0:\xe4\x88t\x87B\xe2{\x02o\x80\xe2\x87d\xff*\a\xff\x88\xc0\x1e\ndv\x14+\xc6\xb5\x14\xa5\xf6HK\x1f\xb3\x888\x9f J\xf4\fA\xc6i$\xf0\xd25\xe6\xf3\xc2\x1d\xbb[Z\xc4\x8c=\x99\x90\xd5Y\xd7\xd2L\au\xbfS%\x98\xad\x14!\xb7G\x15', 0x200002, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x158) 19:32:25 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000240)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x0, 0x0}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000)=0xda9, 0x4) recvmmsg(r0, &(0x7f0000009c80)=[{{&(0x7f0000005080)=@rc, 0x80, &(0x7f0000006380)=[{&(0x7f0000005100)=""/4096, 0x1000}, {&(0x7f0000006100)=""/95, 0x5f}, {&(0x7f0000006180)=""/63, 0x3f}, {&(0x7f00000061c0)=""/174, 0xae}, {0x0}], 0x5, &(0x7f0000006400)=""/27, 0x1b}, 0x7}, {{&(0x7f0000008880)=@isdn, 0x80, &(0x7f0000008a00)=[{&(0x7f0000008900)=""/199, 0xc7}], 0x1, &(0x7f0000008a40)=""/4096, 0x1000}}], 0x2, 0x10000, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x7f9e) [ 357.817308][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 357.829625][ C0] protocol 88fb is buggy, dev hsr_slave_1 19:32:25 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x8005, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000000180)=[{{&(0x7f00000006c0)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="24000000000000002900000032000000000000006f6d00c262f9474492cf9930fa465d94"], 0x24}}], 0x1, 0x0) 19:32:25 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup/\x00\x00z0\xdf\n\xcb\xf0\xce\xd9,Fj\xbd\xad\x89!\xf9\x00\x9f\x80\xd5\x01)c)\xaa\xba\x92\xe1\xd6\xa6\x0fTA\x16jwl\x1a\x92% \x1dY\xed\x87b_\xc4\x97r\xf68u\xf4~g\x1b\xf3g\x0e\x167\x0f\xc2\x93\xef\xe1\x91\x81\xe3\xc7*\xdb\x84\x82$\xaa\x8f\xd6 \x98\x91\f\xf4R\x99\xb2\x87#E\xccGc\xf2\x0fs\xed\xff\xc7\xed>Zy\x92\t\xcd\xc8\fN4\x1fn\x99\xd3\x01\x00\xb2gR\xdb\xd1\x95`\xadf\xdb($B\x95\xd1\xef\x15\x9ek\b\xc7\x17u<\xcb\xec\xde\x92 \xf1\x01X!y\x8e\f\x1eo\x84o\x12\x1b\x17\xb3\xd7%Mw\xb9[\v\x19B\n\x87l\x9b\xacn\x86tt\xeb\xb7\xf9r\x82\x16\xac\x12\xc9\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9a\x02\xc6\xf0j\x990L\x12\xaboL\x8cD\xb4KRL\xb1\b\xcf\xce\x15Y\xb17\x9fVOn\x9e\xdc\xb7\xddz\xb8\xc8\xa6\x12\x8aC\x99Ai\xaef\x01>\x10\x98\xf42\xe9\xe0?\xae', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x158) 19:32:26 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:26 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@mcast2, 0x0, 0x0, 0xff, 0x9}, 0x20) [ 357.977302][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 357.983160][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:32:26 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "9681133cb20759a770e75a69679076d6646e99"}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, 0x0, 0x0) 19:32:26 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup/\x00\x00z0\xdf\n\xcb\xf0\xce\xd9,Fj\xbd\xad\x89!\xf9\x00\x9f\x80\xd5\x01)c)\xaa\xba\x92\xe1\xd6\xa6\x0fTA\x16jwl\x1a\x92% \x1dY\xed\x87b_\xc4\x97r\xf68u\xf4~g\x1b\xf3g\x0e\x167\x0f\xc2\x93\xef\xe1\x91\x81\xe3\xc7*\xdb\x84\x82$\xaa\x8f\xd6 \x98\x91\f\xf4R\x99\xb2\x87#E\xccGc\xf2\x0fs\xed\xff\xc7\xed>Zy\x92\t\xcd\xc8\fN4\x1fn\x99\xd3\x01\x00\xb2gR\xdb\xd1\x95`\xadf\xdb($B\x95\xd1\xef\x15\x9ek\b\xc7\x17u<\xcb\xec\xde\x92 \xf1\x01X!y\x8e\f\x1eo\x84o\x12\x1b\x17\xb3\xd7%Mw\xb9[\v\x19B\n\x87l\x9b\xacn\x86tt\xeb\xb7\xf9r\x82\x16\xac\x12\xc9\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9a\x02\xc6\xf0j\x990L\x12\xaboL\x8cD\xb4KRL\xb1\b\xcf\xce\x15Y\xb17\x9fVOn\x9e\xdc\xb7\xddz\xb8\xc8\xa6\x12\x8aC\x99Ai\xaef\x01>\x10\x98\xf42\xe9\xe0?\xae', 0x200002, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000040), 0x158) 19:32:26 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)) pipe(&(0x7f00000001c0)) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200), 0x0) 19:32:26 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be070") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100), 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r3, 0x1) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:32:26 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[], 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:26 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup/\x00\x00z0\xdf\n\xcb\xf0\xce\xd9,Fj\xbd\xad\x89!\xf9\x00\x9f\x80\xd5\x01)c)\xaa\xba\x92\xe1\xd6\xa6\x0fTA\x16jwl\x1a\x92% \x1dY\xed\x87b_\xc4\x97r\xf68u\xf4~g\x1b\xf3g\x0e\x167\x0f\xc2\x93\xef\xe1\x91\x81\xe3\xc7*\xdb\x84\x82$\xaa\x8f\xd6 \x98\x91\f\xf4R\x99\xb2\x87#E\xccGc\xf2\x0fs\xed\xff\xc7\xed>Zy\x92\t\xcd\xc8\fN4\x1fn\x99\xd3\x01\x00\xb2gR\xdb\xd1\x95`\xadf\xdb($B\x95\xd1\xef\x15\x9ek\b\xc7\x17u<\xcb\xec\xde\x92 \xf1\x01X!y\x8e\f\x1eo\x84o\x12\x1b\x17\xb3\xd7%Mw\xb9[\v\x19B\n\x87l\x9b\xacn\x86tt\xeb\xb7\xf9r\x82\x16\xac\x12\xc9\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9a\x02\xc6\xf0j\x990L\x12\xaboL\x8cD\xb4KRL\xb1\b\xcf\xce\x15Y\xb17\x9fVOn\x9e\xdc\xb7\xddz\xb8\xc8\xa6\x12\x8aC\x99Ai\xaef\x01>\x10\x98\xf42\xe9\xe0?\xae', 0x200002, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000040), 0x158) 19:32:26 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)) pipe(&(0x7f00000001c0)) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200), 0x0) 19:32:26 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000240)="c0dca5055e0bcfec7be070") r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={'syz', 0x3}, &(0x7f0000000380)='X', 0x1, 0xfffffffffffffffe) keyctl$revoke(0x3, r1) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000180)='\n', 0x1, 0xfffffffffffffffe) 19:32:26 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup/\x00\x00z0\xdf\n\xcb\xf0\xce\xd9,Fj\xbd\xad\x89!\xf9\x00\x9f\x80\xd5\x01)c)\xaa\xba\x92\xe1\xd6\xa6\x0fTA\x16jwl\x1a\x92% \x1dY\xed\x87b_\xc4\x97r\xf68u\xf4~g\x1b\xf3g\x0e\x167\x0f\xc2\x93\xef\xe1\x91\x81\xe3\xc7*\xdb\x84\x82$\xaa\x8f\xd6 \x98\x91\f\xf4R\x99\xb2\x87#E\xccGc\xf2\x0fs\xed\xff\xc7\xed>Zy\x92\t\xcd\xc8\fN4\x1fn\x99\xd3\x01\x00\xb2gR\xdb\xd1\x95`\xadf\xdb($B\x95\xd1\xef\x15\x9ek\b\xc7\x17u<\xcb\xec\xde\x92 \xf1\x01X!y\x8e\f\x1eo\x84o\x12\x1b\x17\xb3\xd7%Mw\xb9[\v\x19B\n\x87l\x9b\xacn\x86tt\xeb\xb7\xf9r\x82\x16\xac\x12\xc9\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9a\x02\xc6\xf0j\x990L\x12\xaboL\x8cD\xb4KRL\xb1\b\xcf\xce\x15Y\xb17\x9fVOn\x9e\xdc\xb7\xddz\xb8\xc8\xa6\x12\x8aC\x99Ai\xaef\x01>\x10\x98\xf42\xe9\xe0?\xae', 0x200002, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000040), 0x158) [ 358.777285][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 358.783203][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:32:26 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)) pipe(&(0x7f00000001c0)) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200), 0x0) 19:32:26 executing program 0: r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f0000000040), 0x158) 19:32:26 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[], 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:27 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "9681133cb20759a770e75a69679076d6646e99"}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, 0x0, 0x0) 19:32:27 executing program 0: r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f0000000040), 0x158) 19:32:27 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000280)="6e126ba06f997768aff1f9b64b34061e", 0x10) 19:32:27 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[], 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:27 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)) pipe(&(0x7f00000001c0)) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200), 0x0) 19:32:27 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000600)=""/11, 0xfe1c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)) clone(0x3102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net\x00') dup2(r0, r1) ioctl$TUNATTACHFILTER(r1, 0x401054d5, 0x0) 19:32:27 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be070") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100), 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r3, 0x1) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:32:27 executing program 0: r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f0000000040), 0x158) 19:32:27 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x158) 19:32:27 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)) pipe(&(0x7f00000001c0)) socket$packet(0x11, 0x3, 0x300) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200), 0x0) 19:32:27 executing program 2: 19:32:27 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x158) 19:32:28 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "9681133cb20759a770e75a69679076d6646e99"}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, 0x0, 0x0) 19:32:28 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB], 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:28 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)) pipe(&(0x7f00000001c0)) socket$packet(0x11, 0x3, 0x300) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200), 0x0) 19:32:28 executing program 2: 19:32:28 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x158) 19:32:28 executing program 2: 19:32:28 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be070") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r3, 0x1) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:32:28 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup/\x00\x00z0\xdf\n\xcb\xf0\xce\xd9,Fj\xbd\xad\x89!\xf9\x00\x9f\x80\xd5\x01)c)\xaa\xba\x92\xe1\xd6\xa6\x0fTA\x16jwl\x1a\x92% \x1dY\xed\x87b_\xc4\x97r\xf68u\xf4~g\x1b\xf3g\x0e\x167\x0f\xc2\x93\xef\xe1\x91\x81\xe3\xc7*\xdb\x84\x82$\xaa\x8f\xd6 \x98\x91\f\xf4R\x99\xb2\x87#E\xccGc\xf2\x0fs\xed\xff\xc7\xed>Zy\x92\t\xcd\xc8\fN4\x1fn\x99\xd3\x01\x00\xb2gR\xdb\xd1\x95`\xadf\xdb($B\x95\xd1\xef\x15\x9ek\b\xc7\x17u<\xcb\xec\xde\x92 \xf1\x01X!y\x8e\f\x1eo\x84o\x12\x1b\x17\xb3\xd7%Mw\xb9[\v\x19B\n\x87l\x9b\xacn\x86tt\xeb\xb7\xf9r\x82\x16\xac\x12\xc9\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9a\x02\xc6\xf0j\x990L\x12\xaboL\x8cD\xb4KRL\xb1\b\xcf\xce\x15Y\xb17\x9fVOn\x9e\xdc\xb7\xddz\xb8\xc8\xa6\x12\x8aC\x99Ai\xaef\x01>\x10\x98\xf42\xe9\xe0?\xae', 0x200002, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f0000000040), 0x158) 19:32:28 executing program 2: 19:32:28 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "9681133cb20759a770e75a69679076d6646e99"}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, 0x0, 0x0) 19:32:28 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)) pipe(&(0x7f00000001c0)) socket$packet(0x11, 0x3, 0x300) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200), 0x0) 19:32:28 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB], 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:28 executing program 2: 19:32:28 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "9681133cb20759a770e75a69679076d6646e99"}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, 0x0, 0x0) 19:32:28 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup/\x00\x00z0\xdf\n\xcb\xf0\xce\xd9,Fj\xbd\xad\x89!\xf9\x00\x9f\x80\xd5\x01)c)\xaa\xba\x92\xe1\xd6\xa6\x0fTA\x16jwl\x1a\x92% \x1dY\xed\x87b_\xc4\x97r\xf68u\xf4~g\x1b\xf3g\x0e\x167\x0f\xc2\x93\xef\xe1\x91\x81\xe3\xc7*\xdb\x84\x82$\xaa\x8f\xd6 \x98\x91\f\xf4R\x99\xb2\x87#E\xccGc\xf2\x0fs\xed\xff\xc7\xed>Zy\x92\t\xcd\xc8\fN4\x1fn\x99\xd3\x01\x00\xb2gR\xdb\xd1\x95`\xadf\xdb($B\x95\xd1\xef\x15\x9ek\b\xc7\x17u<\xcb\xec\xde\x92 \xf1\x01X!y\x8e\f\x1eo\x84o\x12\x1b\x17\xb3\xd7%Mw\xb9[\v\x19B\n\x87l\x9b\xacn\x86tt\xeb\xb7\xf9r\x82\x16\xac\x12\xc9\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9a\x02\xc6\xf0j\x990L\x12\xaboL\x8cD\xb4KRL\xb1\b\xcf\xce\x15Y\xb17\x9fVOn\x9e\xdc\xb7\xddz\xb8\xc8\xa6\x12\x8aC\x99Ai\xaef\x01>\x10\x98\xf42\xe9\xe0?\xae', 0x200002, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f0000000040), 0x158) 19:32:28 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)) pipe(&(0x7f00000001c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200), 0x0) 19:32:28 executing program 2: 19:32:28 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB], 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:29 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be070") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r3, 0x1) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:32:29 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "9681133cb20759a770e75a69679076d6646e99"}) pipe(&(0x7f00000001c0)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, 0x0, 0x0) 19:32:29 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup/\x00\x00z0\xdf\n\xcb\xf0\xce\xd9,Fj\xbd\xad\x89!\xf9\x00\x9f\x80\xd5\x01)c)\xaa\xba\x92\xe1\xd6\xa6\x0fTA\x16jwl\x1a\x92% \x1dY\xed\x87b_\xc4\x97r\xf68u\xf4~g\x1b\xf3g\x0e\x167\x0f\xc2\x93\xef\xe1\x91\x81\xe3\xc7*\xdb\x84\x82$\xaa\x8f\xd6 \x98\x91\f\xf4R\x99\xb2\x87#E\xccGc\xf2\x0fs\xed\xff\xc7\xed>Zy\x92\t\xcd\xc8\fN4\x1fn\x99\xd3\x01\x00\xb2gR\xdb\xd1\x95`\xadf\xdb($B\x95\xd1\xef\x15\x9ek\b\xc7\x17u<\xcb\xec\xde\x92 \xf1\x01X!y\x8e\f\x1eo\x84o\x12\x1b\x17\xb3\xd7%Mw\xb9[\v\x19B\n\x87l\x9b\xacn\x86tt\xeb\xb7\xf9r\x82\x16\xac\x12\xc9\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9a\x02\xc6\xf0j\x990L\x12\xaboL\x8cD\xb4KRL\xb1\b\xcf\xce\x15Y\xb17\x9fVOn\x9e\xdc\xb7\xddz\xb8\xc8\xa6\x12\x8aC\x99Ai\xaef\x01>\x10\x98\xf42\xe9\xe0?\xae', 0x200002, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f0000000040), 0x158) 19:32:29 executing program 2: 19:32:29 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)) pipe(&(0x7f00000001c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200), 0x0) 19:32:29 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup/\x00\x00z0\xdf\n\xcb\xf0\xce\xd9,Fj\xbd\xad\x89!\xf9\x00\x9f\x80\xd5\x01)c)\xaa\xba\x92\xe1\xd6\xa6\x0fTA\x16jwl\x1a\x92% \x1dY\xed\x87b_\xc4\x97r\xf68u\xf4~g\x1b\xf3g\x0e\x167\x0f\xc2\x93\xef\xe1\x91\x81\xe3\xc7*\xdb\x84\x82$\xaa\x8f\xd6 \x98\x91\f\xf4R\x99\xb2\x87#E\xccGc\xf2\x0fs\xed\xff\xc7\xed>Zy\x92\t\xcd\xc8\fN4\x1fn\x99\xd3\x01\x00\xb2gR\xdb\xd1\x95`\xadf\xdb($B\x95\xd1\xef\x15\x9ek\b\xc7\x17u<\xcb\xec\xde\x92 \xf1\x01X!y\x8e\f\x1eo\x84o\x12\x1b\x17\xb3\xd7%Mw\xb9[\v\x19B\n\x87l\x9b\xacn\x86tt\xeb\xb7\xf9r\x82\x16\xac\x12\xc9\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9a\x02\xc6\xf0j\x990L\x12\xaboL\x8cD\xb4KRL\xb1\b\xcf\xce\x15Y\xb17\x9fVOn\x9e\xdc\xb7\xddz\xb8\xc8\xa6\x12\x8aC\x99Ai\xaef\x01>\x10\x98\xf42\xe9\xe0?\xae', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, 0x0, 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x158) 19:32:29 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "9681133cb20759a770e75a69679076d6646e99"}) pipe(&(0x7f00000001c0)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, 0x0, 0x0) 19:32:29 executing program 2: 19:32:29 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x111) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:29 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup/\x00\x00z0\xdf\n\xcb\xf0\xce\xd9,Fj\xbd\xad\x89!\xf9\x00\x9f\x80\xd5\x01)c)\xaa\xba\x92\xe1\xd6\xa6\x0fTA\x16jwl\x1a\x92% \x1dY\xed\x87b_\xc4\x97r\xf68u\xf4~g\x1b\xf3g\x0e\x167\x0f\xc2\x93\xef\xe1\x91\x81\xe3\xc7*\xdb\x84\x82$\xaa\x8f\xd6 \x98\x91\f\xf4R\x99\xb2\x87#E\xccGc\xf2\x0fs\xed\xff\xc7\xed>Zy\x92\t\xcd\xc8\fN4\x1fn\x99\xd3\x01\x00\xb2gR\xdb\xd1\x95`\xadf\xdb($B\x95\xd1\xef\x15\x9ek\b\xc7\x17u<\xcb\xec\xde\x92 \xf1\x01X!y\x8e\f\x1eo\x84o\x12\x1b\x17\xb3\xd7%Mw\xb9[\v\x19B\n\x87l\x9b\xacn\x86tt\xeb\xb7\xf9r\x82\x16\xac\x12\xc9\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9a\x02\xc6\xf0j\x990L\x12\xaboL\x8cD\xb4KRL\xb1\b\xcf\xce\x15Y\xb17\x9fVOn\x9e\xdc\xb7\xddz\xb8\xc8\xa6\x12\x8aC\x99Ai\xaef\x01>\x10\x98\xf42\xe9\xe0?\xae', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, 0x0, 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x158) 19:32:29 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)) pipe(&(0x7f00000001c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200), 0x0) 19:32:29 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be070") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r3, 0x1) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:32:29 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "9681133cb20759a770e75a69679076d6646e99"}) pipe(&(0x7f00000001c0)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, 0x0, 0x0) 19:32:29 executing program 2: 19:32:29 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup/\x00\x00z0\xdf\n\xcb\xf0\xce\xd9,Fj\xbd\xad\x89!\xf9\x00\x9f\x80\xd5\x01)c)\xaa\xba\x92\xe1\xd6\xa6\x0fTA\x16jwl\x1a\x92% \x1dY\xed\x87b_\xc4\x97r\xf68u\xf4~g\x1b\xf3g\x0e\x167\x0f\xc2\x93\xef\xe1\x91\x81\xe3\xc7*\xdb\x84\x82$\xaa\x8f\xd6 \x98\x91\f\xf4R\x99\xb2\x87#E\xccGc\xf2\x0fs\xed\xff\xc7\xed>Zy\x92\t\xcd\xc8\fN4\x1fn\x99\xd3\x01\x00\xb2gR\xdb\xd1\x95`\xadf\xdb($B\x95\xd1\xef\x15\x9ek\b\xc7\x17u<\xcb\xec\xde\x92 \xf1\x01X!y\x8e\f\x1eo\x84o\x12\x1b\x17\xb3\xd7%Mw\xb9[\v\x19B\n\x87l\x9b\xacn\x86tt\xeb\xb7\xf9r\x82\x16\xac\x12\xc9\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9a\x02\xc6\xf0j\x990L\x12\xaboL\x8cD\xb4KRL\xb1\b\xcf\xce\x15Y\xb17\x9fVOn\x9e\xdc\xb7\xddz\xb8\xc8\xa6\x12\x8aC\x99Ai\xaef\x01>\x10\x98\xf42\xe9\xe0?\xae', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, 0x0, 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x158) 19:32:29 executing program 2: 19:32:29 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200), 0x0) 19:32:29 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x111) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:29 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be070") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r1, 0x0) r2 = socket$packet(0x11, 0x0, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r3, 0x1) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:32:29 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, 0x0, 0x0) 19:32:29 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup/\x00\x00z0\xdf\n\xcb\xf0\xce\xd9,Fj\xbd\xad\x89!\xf9\x00\x9f\x80\xd5\x01)c)\xaa\xba\x92\xe1\xd6\xa6\x0fTA\x16jwl\x1a\x92% \x1dY\xed\x87b_\xc4\x97r\xf68u\xf4~g\x1b\xf3g\x0e\x167\x0f\xc2\x93\xef\xe1\x91\x81\xe3\xc7*\xdb\x84\x82$\xaa\x8f\xd6 \x98\x91\f\xf4R\x99\xb2\x87#E\xccGc\xf2\x0fs\xed\xff\xc7\xed>Zy\x92\t\xcd\xc8\fN4\x1fn\x99\xd3\x01\x00\xb2gR\xdb\xd1\x95`\xadf\xdb($B\x95\xd1\xef\x15\x9ek\b\xc7\x17u<\xcb\xec\xde\x92 \xf1\x01X!y\x8e\f\x1eo\x84o\x12\x1b\x17\xb3\xd7%Mw\xb9[\v\x19B\n\x87l\x9b\xacn\x86tt\xeb\xb7\xf9r\x82\x16\xac\x12\xc9\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9a\x02\xc6\xf0j\x990L\x12\xaboL\x8cD\xb4KRL\xb1\b\xcf\xce\x15Y\xb17\x9fVOn\x9e\xdc\xb7\xddz\xb8\xc8\xa6\x12\x8aC\x99Ai\xaef\x01>\x10\x98\xf42\xe9\xe0?\xae', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000040), 0x158) 19:32:30 executing program 2: 19:32:30 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup/\x00\x00z0\xdf\n\xcb\xf0\xce\xd9,Fj\xbd\xad\x89!\xf9\x00\x9f\x80\xd5\x01)c)\xaa\xba\x92\xe1\xd6\xa6\x0fTA\x16jwl\x1a\x92% \x1dY\xed\x87b_\xc4\x97r\xf68u\xf4~g\x1b\xf3g\x0e\x167\x0f\xc2\x93\xef\xe1\x91\x81\xe3\xc7*\xdb\x84\x82$\xaa\x8f\xd6 \x98\x91\f\xf4R\x99\xb2\x87#E\xccGc\xf2\x0fs\xed\xff\xc7\xed>Zy\x92\t\xcd\xc8\fN4\x1fn\x99\xd3\x01\x00\xb2gR\xdb\xd1\x95`\xadf\xdb($B\x95\xd1\xef\x15\x9ek\b\xc7\x17u<\xcb\xec\xde\x92 \xf1\x01X!y\x8e\f\x1eo\x84o\x12\x1b\x17\xb3\xd7%Mw\xb9[\v\x19B\n\x87l\x9b\xacn\x86tt\xeb\xb7\xf9r\x82\x16\xac\x12\xc9\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9a\x02\xc6\xf0j\x990L\x12\xaboL\x8cD\xb4KRL\xb1\b\xcf\xce\x15Y\xb17\x9fVOn\x9e\xdc\xb7\xddz\xb8\xc8\xa6\x12\x8aC\x99Ai\xaef\x01>\x10\x98\xf42\xe9\xe0?\xae', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000040), 0x158) 19:32:30 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200), 0x0) [ 362.173388][ C0] net_ratelimit: 12 callbacks suppressed [ 362.173400][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:32:30 executing program 2: 19:32:30 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200), 0x0) 19:32:30 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup/\x00\x00z0\xdf\n\xcb\xf0\xce\xd9,Fj\xbd\xad\x89!\xf9\x00\x9f\x80\xd5\x01)c)\xaa\xba\x92\xe1\xd6\xa6\x0fTA\x16jwl\x1a\x92% \x1dY\xed\x87b_\xc4\x97r\xf68u\xf4~g\x1b\xf3g\x0e\x167\x0f\xc2\x93\xef\xe1\x91\x81\xe3\xc7*\xdb\x84\x82$\xaa\x8f\xd6 \x98\x91\f\xf4R\x99\xb2\x87#E\xccGc\xf2\x0fs\xed\xff\xc7\xed>Zy\x92\t\xcd\xc8\fN4\x1fn\x99\xd3\x01\x00\xb2gR\xdb\xd1\x95`\xadf\xdb($B\x95\xd1\xef\x15\x9ek\b\xc7\x17u<\xcb\xec\xde\x92 \xf1\x01X!y\x8e\f\x1eo\x84o\x12\x1b\x17\xb3\xd7%Mw\xb9[\v\x19B\n\x87l\x9b\xacn\x86tt\xeb\xb7\xf9r\x82\x16\xac\x12\xc9\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9a\x02\xc6\xf0j\x990L\x12\xaboL\x8cD\xb4KRL\xb1\b\xcf\xce\x15Y\xb17\x9fVOn\x9e\xdc\xb7\xddz\xb8\xc8\xa6\x12\x8aC\x99Ai\xaef\x01>\x10\x98\xf42\xe9\xe0?\xae', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000040), 0x158) 19:32:30 executing program 2: 19:32:30 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x111) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:30 executing program 2: 19:32:30 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be070") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r1, 0x0) r2 = socket$packet(0x11, 0x0, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r3, 0x1) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:32:30 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup/\x00\x00z0\xdf\n\xcb\xf0\xce\xd9,Fj\xbd\xad\x89!\xf9\x00\x9f\x80\xd5\x01)c)\xaa\xba\x92\xe1\xd6\xa6\x0fTA\x16jwl\x1a\x92% \x1dY\xed\x87b_\xc4\x97r\xf68u\xf4~g\x1b\xf3g\x0e\x167\x0f\xc2\x93\xef\xe1\x91\x81\xe3\xc7*\xdb\x84\x82$\xaa\x8f\xd6 \x98\x91\f\xf4R\x99\xb2\x87#E\xccGc\xf2\x0fs\xed\xff\xc7\xed>Zy\x92\t\xcd\xc8\fN4\x1fn\x99\xd3\x01\x00\xb2gR\xdb\xd1\x95`\xadf\xdb($B\x95\xd1\xef\x15\x9ek\b\xc7\x17u<\xcb\xec\xde\x92 \xf1\x01X!y\x8e\f\x1eo\x84o\x12\x1b\x17\xb3\xd7%Mw\xb9[\v\x19B\n\x87l\x9b\xacn\x86tt\xeb\xb7\xf9r\x82\x16\xac\x12\xc9\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9a\x02\xc6\xf0j\x990L\x12\xaboL\x8cD\xb4KRL\xb1\b\xcf\xce\x15Y\xb17\x9fVOn\x9e\xdc\xb7\xddz\xb8\xc8\xa6\x12\x8aC\x99Ai\xaef\x01>\x10\x98\xf42\xe9\xe0?\xae', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, 0x0, 0x0) 19:32:30 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) pipe(&(0x7f00000001c0)) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200), 0x0) 19:32:30 executing program 2: 19:32:30 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, 0x0, 0x0) 19:32:30 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x19a) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) [ 363.042501][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:32:31 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup/\x00\x00z0\xdf\n\xcb\xf0\xce\xd9,Fj\xbd\xad\x89!\xf9\x00\x9f\x80\xd5\x01)c)\xaa\xba\x92\xe1\xd6\xa6\x0fTA\x16jwl\x1a\x92% \x1dY\xed\x87b_\xc4\x97r\xf68u\xf4~g\x1b\xf3g\x0e\x167\x0f\xc2\x93\xef\xe1\x91\x81\xe3\xc7*\xdb\x84\x82$\xaa\x8f\xd6 \x98\x91\f\xf4R\x99\xb2\x87#E\xccGc\xf2\x0fs\xed\xff\xc7\xed>Zy\x92\t\xcd\xc8\fN4\x1fn\x99\xd3\x01\x00\xb2gR\xdb\xd1\x95`\xadf\xdb($B\x95\xd1\xef\x15\x9ek\b\xc7\x17u<\xcb\xec\xde\x92 \xf1\x01X!y\x8e\f\x1eo\x84o\x12\x1b\x17\xb3\xd7%Mw\xb9[\v\x19B\n\x87l\x9b\xacn\x86tt\xeb\xb7\xf9r\x82\x16\xac\x12\xc9\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9a\x02\xc6\xf0j\x990L\x12\xaboL\x8cD\xb4KRL\xb1\b\xcf\xce\x15Y\xb17\x9fVOn\x9e\xdc\xb7\xddz\xb8\xc8\xa6\x12\x8aC\x99Ai\xaef\x01>\x10\x98\xf42\xe9\xe0?\xae', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, 0x0, 0x0) 19:32:31 executing program 2: 19:32:31 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) pipe(&(0x7f00000001c0)) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200), 0x0) 19:32:31 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x19a) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:31 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup/\x00\x00z0\xdf\n\xcb\xf0\xce\xd9,Fj\xbd\xad\x89!\xf9\x00\x9f\x80\xd5\x01)c)\xaa\xba\x92\xe1\xd6\xa6\x0fTA\x16jwl\x1a\x92% \x1dY\xed\x87b_\xc4\x97r\xf68u\xf4~g\x1b\xf3g\x0e\x167\x0f\xc2\x93\xef\xe1\x91\x81\xe3\xc7*\xdb\x84\x82$\xaa\x8f\xd6 \x98\x91\f\xf4R\x99\xb2\x87#E\xccGc\xf2\x0fs\xed\xff\xc7\xed>Zy\x92\t\xcd\xc8\fN4\x1fn\x99\xd3\x01\x00\xb2gR\xdb\xd1\x95`\xadf\xdb($B\x95\xd1\xef\x15\x9ek\b\xc7\x17u<\xcb\xec\xde\x92 \xf1\x01X!y\x8e\f\x1eo\x84o\x12\x1b\x17\xb3\xd7%Mw\xb9[\v\x19B\n\x87l\x9b\xacn\x86tt\xeb\xb7\xf9r\x82\x16\xac\x12\xc9\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9a\x02\xc6\xf0j\x990L\x12\xaboL\x8cD\xb4KRL\xb1\b\xcf\xce\x15Y\xb17\x9fVOn\x9e\xdc\xb7\xddz\xb8\xc8\xa6\x12\x8aC\x99Ai\xaef\x01>\x10\x98\xf42\xe9\xe0?\xae', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, 0x0, 0x0) 19:32:31 executing program 2: 19:32:31 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be070") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r1, 0x0) r2 = socket$packet(0x11, 0x0, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r3, 0x1) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:32:31 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) pipe(&(0x7f00000001c0)) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200), 0x0) 19:32:31 executing program 2: 19:32:31 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) fsetxattr$system_posix_acl(r1, &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f00000000c0)={{}, {}, [{}]}, 0x2c, 0x0) fgetxattr(r1, &(0x7f0000000080)=@known='system.posix_acl_access\x00', 0x0, 0xfffffffffffffc43) 19:32:32 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, 0x0, 0x0) 19:32:32 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x19a) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:32 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x1100082) r1 = memfd_create(&(0x7f0000000080)='\x8e\x1a,\x7f\x00\xabN\xa2\xb2\x1fG\tlv\x85\xa3\x87\x98s\x13h\xa4\xdd\xd5q\xb4rih0Iq\xf9d0\xe1`\xb4{Z\x9f\xb2\xc2\xeco\xda`\xccZJ\xcc\xbd\f\x8eE\xce\xf1]\r\xc0\x91\xe7c\xc4?\xd0\xdc\xed\xc3x%&\r\xeb\xbd\x96C\xce\xb1\x1a\x87\x91\x0e\x1cta\x15\xbb\x1f\x9e\xe5\xb5/z\xe4\x7fc\xef\xf4\x89\x8c+\xed\\\xce6U\xe0\xf9\x8f\x1d\x9f\xad\xf7\xf2b7s\xdb\x8d\xae\xa3\xe9\xbf\x1f\xf5\x98\x1b\x88d\x9ds\b\xcf\x9a\x1b\x86\xc7\x06|$\xe8G8?^\xcel\x88', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000013, 0x1, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r3 = fcntl$getown(r2, 0x9) syz_open_procfs$namespace(r3, &(0x7f0000000180)='ns/net\x00') sendfile(r0, r0, 0x0, 0x2000005) 19:32:32 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x903a, 0x0) readv(r1, &(0x7f0000000400)=[{&(0x7f00000003c0)=""/26, 0x3}], 0x100000000000025c) write$FUSE_DIRENT(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="a4"], 0x1) r3 = gettid() timer_create(0x0, &(0x7f0000000040)={0x0, 0x2000000000012, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) [ 364.009122][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:32:32 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000040)) pipe(&(0x7f00000001c0)) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200), 0x0) 19:32:32 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000040)) pipe(&(0x7f00000001c0)) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200), 0x0) 19:32:32 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x1de) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:32 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000000001000000010000000300000003000000"], 0x18}, 0x0) 19:32:32 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000040)) pipe(&(0x7f00000001c0)) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200), 0x0) 19:32:32 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be070") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r1, 0x0) socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r2, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r2, 0x1) r3 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:32:32 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x1de) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:32 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000000100)={0xffb}, 0x0, 0x8) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) r1 = getpid() r2 = gettid() readv(r0, &(0x7f0000000040)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x100000000000029e) r3 = dup2(r0, r0) signalfd4(r3, &(0x7f00000000c0)={0xffff}, 0x8, 0x0) tgkill(r1, r2, 0x1000000000001) [ 364.910059][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:32:32 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)) pipe(&(0x7f00000001c0)) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200), 0x0) 19:32:32 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "9681133cb20759a770e75a69679076d6646e99"}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, 0x0, 0x0) 19:32:33 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000013, 0x1, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x0, 0x0) [ 365.017325][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 365.023207][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:32:33 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x1de) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:33 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x3, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000000b0000000000000000000085000000270000009500000000000000"], 0x0, 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001280)={r0, 0x0, 0xe, 0x0, &(0x7f0000000140)="917b38622c82cd626df641c1d95f", 0x0}, 0x28) [ 365.177283][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 365.183167][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:32:33 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)) pipe(&(0x7f00000001c0)) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200), 0x0) 19:32:33 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "9681133cb20759a770e75a69679076d6646e99"}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, 0x0, 0x0) 19:32:33 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000240)='GPL\x00', 0x2, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r0) 19:32:33 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) write$cgroup_subtree(r0, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000002c0)='*wlan1)self.selfself\x00') ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x2, &(0x7f00000003c0)=[{0x8000, 0x4, 0x9, 0x40}, {0x0, 0x14a7c365, 0x7, 0xfffffffffffff801}]}) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)={r2, r2}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000900)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) write$cgroup_type(r0, &(0x7f00000004c0)='threaded\x00', 0x9) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) close(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000280)={0x1, 0x0, [0x0]}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400201) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000540)=@caif=@dbg={0x25, 0x7f, 0x700000000000000}, 0x80, &(0x7f0000000700)=[{&(0x7f00000006c0)="724c5f3465e8762636333ed24a8811f62cf66cda48880c4bdce2b68c3f488c773e1760beced07ca8ec", 0x29}], 0x1}, 0x40000) getpid() ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r3, 0x4008240b, &(0x7f0000000440)={0x11190026e2e2cc98, 0x70, 0x7, 0x3f, 0x6, 0xffff, 0x0, 0x9, 0x212, 0x0, 0x0, 0x3, 0x6, 0x4, 0x7fff, 0x3, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x9, 0xa255, 0x6, 0x5, 0x2, 0x0, 0x7f, 0x5, 0x0, 0x32, 0x6, 0x5, 0x10000, 0x14, 0xfffffffffffffe00, 0x0, 0x1, 0x7, 0x0, 0x7fff, 0x0, @perf_config_ext={0x81, 0x3}, 0x10000, 0x3e5, 0x100000001, 0x7, 0x100000000, 0x3, 0x7}) [ 365.417348][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 365.423253][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:32:33 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "9681133cb20759a770e75a69679076d6646e99"}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, 0x0, 0x0) 19:32:33 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)) pipe(&(0x7f00000001c0)) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200), 0x0) 19:32:33 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x200) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:33 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000240)='GPL\x00', 0x2, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r0) 19:32:33 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be070") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r1, 0x0) socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r2, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r2, 0x1) r3 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:32:33 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "9681133cb20759a770e75a69679076d6646e99"}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, 0x0, 0x0) 19:32:33 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000240)='GPL\x00', 0x2, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r0) 19:32:34 executing program 4: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)) pipe(&(0x7f00000001c0)) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200), 0x0) 19:32:34 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "9681133cb20759a770e75a69679076d6646e99"}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, 0x0, 0x0) 19:32:34 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x200) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:34 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000240)='GPL\x00', 0x2, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r0) 19:32:34 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) write$cgroup_subtree(r0, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000002c0)='*wlan1)self.selfself\x00') ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x2, &(0x7f00000003c0)=[{0x8000, 0x4, 0x9, 0x40}, {0x0, 0x14a7c365, 0x7, 0xfffffffffffff801}]}) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)={r2, r2}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000900)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) write$cgroup_type(r0, &(0x7f00000004c0)='threaded\x00', 0x9) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) close(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000280)={0x1, 0x0, [0x0]}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400201) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000540)=@caif=@dbg={0x25, 0x7f, 0x700000000000000}, 0x80, &(0x7f0000000700)=[{&(0x7f00000006c0)="724c5f3465e8762636333ed24a8811f62cf66cda48880c4bdce2b68c3f488c773e1760beced07ca8ec", 0x29}], 0x1}, 0x40000) getpid() ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r3, 0x4008240b, &(0x7f0000000440)={0x11190026e2e2cc98, 0x70, 0x7, 0x3f, 0x6, 0xffff, 0x0, 0x9, 0x212, 0x0, 0x0, 0x3, 0x6, 0x4, 0x7fff, 0x3, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x9, 0xa255, 0x6, 0x5, 0x2, 0x0, 0x7f, 0x5, 0x0, 0x32, 0x6, 0x5, 0x10000, 0x14, 0xfffffffffffffe00, 0x0, 0x1, 0x7, 0x0, 0x7fff, 0x0, @perf_config_ext={0x81, 0x3}, 0x10000, 0x3e5, 0x100000001, 0x7, 0x100000000, 0x3, 0x7}) 19:32:34 executing program 4: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)) pipe(&(0x7f00000001c0)) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200), 0x0) 19:32:34 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "9681133cb20759a770e75a69679076d6646e99"}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, 0x0, 0x0) 19:32:34 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000240)='GPL\x00', 0x2, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) close(r0) 19:32:34 executing program 4: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)) pipe(&(0x7f00000001c0)) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200), 0x0) 19:32:34 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be070") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r1, 0x0) socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {0x80000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r2, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r2, 0x1) r3 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:32:34 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x200) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:34 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "9681133cb20759a770e75a69679076d6646e99"}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, 0x0, 0x0) 19:32:34 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000240)='GPL\x00', 0x2, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) close(r0) 19:32:34 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)) pipe(&(0x7f00000001c0)) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200), 0x0) 19:32:35 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "9681133cb20759a770e75a69679076d6646e99"}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, 0x0, 0x0) 19:32:35 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000240)='GPL\x00', 0x2, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) close(r0) [ 367.258165][ C1] net_ratelimit: 8 callbacks suppressed [ 367.258176][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 367.269665][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:32:35 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) write$cgroup_subtree(r0, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000002c0)='*wlan1)self.selfself\x00') ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x2, &(0x7f00000003c0)=[{0x8000, 0x4, 0x9, 0x40}, {0x0, 0x14a7c365, 0x7, 0xfffffffffffff801}]}) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)={r2, r2}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000900)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) write$cgroup_type(r0, &(0x7f00000004c0)='threaded\x00', 0x9) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) close(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000280)={0x1, 0x0, [0x0]}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400201) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000540)=@caif=@dbg={0x25, 0x7f, 0x700000000000000}, 0x80, &(0x7f0000000700)=[{&(0x7f00000006c0)="724c5f3465e8762636333ed24a8811f62cf66cda48880c4bdce2b68c3f488c773e1760beced07ca8ec", 0x29}], 0x1}, 0x40000) getpid() ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r3, 0x4008240b, &(0x7f0000000440)={0x11190026e2e2cc98, 0x70, 0x7, 0x3f, 0x6, 0xffff, 0x0, 0x9, 0x212, 0x0, 0x0, 0x3, 0x6, 0x4, 0x7fff, 0x3, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x9, 0xa255, 0x6, 0x5, 0x2, 0x0, 0x7f, 0x5, 0x0, 0x32, 0x6, 0x5, 0x10000, 0x14, 0xfffffffffffffe00, 0x0, 0x1, 0x7, 0x0, 0x7fff, 0x0, @perf_config_ext={0x81, 0x3}, 0x10000, 0x3e5, 0x100000001, 0x7, 0x100000000, 0x3, 0x7}) 19:32:35 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)) pipe(&(0x7f00000001c0)) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200), 0x0) 19:32:35 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x211) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:35 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "9681133cb20759a770e75a69679076d6646e99"}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, 0x0, 0x0) 19:32:35 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) close(r0) [ 367.497281][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 367.503128][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:32:35 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be070") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r3, 0x1) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:32:35 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) close(r0) 19:32:35 executing program 1: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "9681133cb20759a770e75a69679076d6646e99"}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, 0x0, 0x0) 19:32:35 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)) pipe(&(0x7f00000001c0)) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200), 0x0) 19:32:35 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x211) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) [ 367.964671][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:32:36 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)) pipe(&(0x7f00000001c0)) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200), 0x0) 19:32:36 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) close(r0) [ 368.229195][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 368.237254][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 368.377325][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 368.383231][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:32:36 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000240)='GPL\x00', 0x2, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r0) 19:32:36 executing program 1: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "9681133cb20759a770e75a69679076d6646e99"}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, 0x0, 0x0) 19:32:36 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000240)='GPL\x00', 0x2, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) close(0xffffffffffffffff) 19:32:36 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)) pipe(&(0x7f00000001c0)) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200), 0x0) 19:32:36 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x211) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:36 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be070") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r3, 0x1) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:32:36 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000240)='GPL\x00', 0x2, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) close(0xffffffffffffffff) 19:32:36 executing program 1: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "9681133cb20759a770e75a69679076d6646e99"}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, 0x0, 0x0) 19:32:36 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000240)='GPL\x00', 0x2, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r0) 19:32:36 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)) pipe(&(0x7f00000001c0)) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200), 0x0) 19:32:36 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000240)='GPL\x00', 0x2, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) close(0xffffffffffffffff) 19:32:36 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x21a) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:36 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "9681133cb20759a770e75a69679076d6646e99"}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, 0x0, 0x0) [ 369.050550][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:32:37 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000240)='GPL\x00', 0x2, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r0) 19:32:37 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)) pipe(&(0x7f00000001c0)) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200), 0x0) 19:32:37 executing program 2: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000240)='GPL\x00', 0x2, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r0) 19:32:37 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "9681133cb20759a770e75a69679076d6646e99"}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, 0x0, 0x0) 19:32:37 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000240)='GPL\x00', 0x2, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 19:32:37 executing program 2: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000240)='GPL\x00', 0x2, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r0) 19:32:37 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x21a) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:37 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)) pipe(&(0x7f00000001c0)) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200), 0x0) 19:32:37 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "9681133cb20759a770e75a69679076d6646e99"}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, 0x0, 0x0) 19:32:37 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be070") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r3, 0x1) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:32:37 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "9681133cb20759a770e75a69679076d6646e99"}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, 0x0, 0x0) 19:32:37 executing program 2: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000240)='GPL\x00', 0x2, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r0) 19:32:38 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) 19:32:38 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)) pipe(&(0x7f00000001c0)) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200), 0x0) 19:32:38 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) 19:32:38 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x21a) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:38 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000240)='GPL\x00', 0x2, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r0) 19:32:38 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "9681133cb20759a770e75a69679076d6646e99"}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, 0x0, 0x0) 19:32:38 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)) pipe(&(0x7f00000001c0)) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200), 0x0) 19:32:38 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000240)='GPL\x00', 0x2, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r0) 19:32:38 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) 19:32:38 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000240)='GPL\x00', 0x2, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) 19:32:38 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)) pipe(&(0x7f00000001c0)) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200), 0x0) 19:32:38 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "9681133cb20759a770e75a69679076d6646e99"}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, 0x0, 0x0) 19:32:38 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000240)='GPL\x00', 0x2, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r0) 19:32:38 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x21e) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:38 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be070") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x0, 0x0}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r3, 0x1) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:32:38 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000240)='GPL\x00', 0x2, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) 19:32:38 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) r1 = syz_open_pts(r0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "9681133cb20759a770e75a69679076d6646e99"}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, 0x0, 0x0) 19:32:38 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r0) 19:32:39 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)) pipe(&(0x7f00000001c0)) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200), 0x0) 19:32:39 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000240)='GPL\x00', 0x2, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) 19:32:39 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r0) 19:32:39 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) r1 = syz_open_pts(r0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "9681133cb20759a770e75a69679076d6646e99"}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, 0x0, 0x0) 19:32:39 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x21e) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:39 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000240)='GPL\x00', 0x2, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 19:32:39 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000040)) pipe(&(0x7f00000001c0)) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200), 0x0) 19:32:39 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r0) 19:32:39 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be070") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x0, 0x0}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r3, 0x1) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:32:39 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000240)='GPL\x00', 0x2, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 19:32:39 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) r1 = syz_open_pts(r0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "9681133cb20759a770e75a69679076d6646e99"}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, 0x0, 0x0) 19:32:39 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000240)='GPL\x00', 0x2, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r0) 19:32:39 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000040)) pipe(&(0x7f00000001c0)) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200), 0x0) 19:32:39 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x21e) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:39 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000240)='GPL\x00', 0x2, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r0) 19:32:40 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "9681133cb20759a770e75a69679076d6646e99"}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, 0x0, 0x0) 19:32:40 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000240)='GPL\x00', 0x2, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 19:32:40 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000040)) pipe(&(0x7f00000001c0)) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200), 0x0) 19:32:40 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="50010000000000000200400000000000020000000000000009000000000000000e000000ec0000002e2f6367726f75702f73797a3000000000000000000200000006000000922f0000000000000500000000000000000000000009000000020000000000000089060000000000000b000000020000002f6465762f6c6f6f702300000000000006200000000000001f000000000000000400000005000000707070310000000006000000000000000200000000000000130e0600000003000000286e6f64657600000300006d0000000009000000000000000b000000050000002f6465762f6c6f6f7023000000000000050000000000000007000600000000000e000000040000002e2f6367726f75702f73797a3000000002000000000000000036f3000080000000000e0000686a854ca6b9e23efb9bb2206e94872900000000002e2f6367726ff5702f73797a3000d0926789e29f16705abc6576e17e0d2b3d1668550df2bf1a79b6c210c71ef7d57611efc798d51243e77f43256006969fa41d594beae7618d9694551609a0f1b2aceef1480f561e3ed96f8655f3a3641568c628024c84b32b4837476cd23b2536f6afc720e32fc850bf96709baad61cfc9567cef2f842f6626af0d9ad4646b0a4f62bd4c00449e20abd701e13d355db9017cc994e3f444e7046ac90e4e3d415113ea8c48bae1940dcc96b630f81db41055a12dba356b2e7f05e33a75f78edbc601a680e8de882b4dc9d03da342ca6f9cc"], 0x220) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:40 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000240)='GPL\x00', 0x2, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) [ 372.377259][ C0] net_ratelimit: 19 callbacks suppressed [ 372.377268][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 372.388868][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 372.537283][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 372.543190][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:32:40 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be070") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x0, 0x0}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r3, 0x1) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:32:40 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x220) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:40 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "9681133cb20759a770e75a69679076d6646e99"}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, 0x0, 0x0) 19:32:40 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000240)='GPL\x00', 0x2, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r0) 19:32:40 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, 0x0) pipe(&(0x7f00000001c0)) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200), 0x0) 19:32:40 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000240)='GPL\x00', 0x2, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 19:32:40 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000240)='GPL\x00', 0x2, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 19:32:41 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x0, 0x0, &(0x7f0000000240)='GPL\x00', 0x2, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r0) 19:32:41 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "9681133cb20759a770e75a69679076d6646e99"}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, 0x0, 0x0) 19:32:41 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, 0x0) pipe(&(0x7f00000001c0)) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200), 0x0) [ 373.088977][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:32:41 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x220) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:41 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) [ 373.337268][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 373.343147][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 373.497290][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 373.503166][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 373.737285][ C1] protocol 88fb is buggy, dev hsr_slave_0 19:32:41 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be070") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r3, 0x1) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:32:41 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x0, 0x0, &(0x7f0000000240)='GPL\x00', 0x2, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r0) 19:32:41 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 19:32:41 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "9681133cb20759a770e75a69679076d6646e99"}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, 0x0, 0x0) 19:32:41 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, 0x0) pipe(&(0x7f00000001c0)) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200), 0x0) 19:32:41 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x221) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:41 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x0, 0x0, &(0x7f0000000240)='GPL\x00', 0x2, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r0) 19:32:41 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 19:32:42 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)) pipe(0x0) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200), 0x0) 19:32:42 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000240)='GPL\x00', 0x2, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 19:32:42 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x3, &(0x7f0000000080)=@framed, 0x0, 0x2, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r0) 19:32:42 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x221) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:42 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)) pipe(0x0) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200), 0x0) 19:32:42 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000240)='GPL\x00', 0x2, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 19:32:42 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x3, &(0x7f0000000080)=@framed, 0x0, 0x2, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r0) 19:32:42 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "9681133cb20759a770e75a69679076d6646e99"}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, 0x0, 0x0) 19:32:42 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x221) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:42 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be070") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r3, 0x1) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:32:42 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000240)='GPL\x00', 0x2, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 19:32:42 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x3, &(0x7f0000000080)=@framed, 0x0, 0x2, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r0) 19:32:42 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)) pipe(0x0) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200), 0x0) 19:32:42 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000240)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r0) 19:32:42 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x0, 0x0, &(0x7f0000000240)='GPL\x00', 0x2, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 19:32:43 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:43 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)) pipe(&(0x7f00000001c0)) socket$packet(0x11, 0x0, 0x300) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200), 0x0) 19:32:43 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000240)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r0) 19:32:43 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x0, 0x0, &(0x7f0000000240)='GPL\x00', 0x2, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 19:32:43 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "9681133cb20759a770e75a69679076d6646e99"}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, 0x0, 0x0) 19:32:43 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)) pipe(&(0x7f00000001c0)) socket$packet(0x11, 0x0, 0x300) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200), 0x0) 19:32:43 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x0, 0x0, &(0x7f0000000240)='GPL\x00', 0x2, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 19:32:43 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000240)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r0) 19:32:43 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:43 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be070") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r3, 0x1) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:32:43 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000240)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r0) 19:32:43 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x3, &(0x7f0000000080)=@framed, 0x0, 0x2, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 19:32:43 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)) pipe(&(0x7f00000001c0)) socket$packet(0x11, 0x0, 0x300) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200), 0x0) 19:32:44 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x3, &(0x7f0000000080)=@framed, 0x0, 0x2, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 19:32:44 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) shmat(r4, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:44 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000240)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r0) 19:32:44 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TCSETS2(r1, 0x402c542b, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, 0x0, 0x0) 19:32:44 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)) pipe(&(0x7f00000001c0)) socket$packet(0x11, 0x3, 0x300) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200), 0x0) 19:32:44 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x3, &(0x7f0000000080)=@framed, 0x0, 0x2, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 19:32:44 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000240)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r0) 19:32:44 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r4, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(0x0, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:44 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be070") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r3, 0x1) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:32:44 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000240)='GPL\x00', 0x2, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r1) close(r0) 19:32:44 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000240)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 19:32:44 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)) pipe(&(0x7f00000001c0)) socket$packet(0x11, 0x3, 0x300) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200), 0x0) 19:32:44 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r4, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(0x0, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) 19:32:44 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000240)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 19:32:45 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000240)='GPL\x00', 0x2, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r1) close(r0) 19:32:45 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TCSETS2(r1, 0x402c542b, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, 0x0, 0x0) 19:32:45 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)) pipe(&(0x7f00000001c0)) socket$packet(0x11, 0x3, 0x300) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200), 0x0) 19:32:45 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000240)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 19:32:45 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000240)='GPL\x00', 0x2, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r1) close(r0) 19:32:45 executing program 5: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xa0) r1 = socket(0xb, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0xed7c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) sysinfo(&(0x7f00000007c0)=""/154) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) getsockname(r0, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000004c0)=0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r4, 0x1, 0x1a, 0x0, &(0x7f00000006c0)) write$FUSE_DIRENT(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x222) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) shmat(0x0, &(0x7f0000ffb000/0x4000)=nil, 0x0) setreuid(0x0, 0xee00) [ 377.497286][ C1] net_ratelimit: 13 callbacks suppressed [ 377.497297][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 377.508921][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:32:45 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dc86055e0bceec7be070") ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) listen(r1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x4ed}, {}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) shutdown(r3, 0x1) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xffffffeb, 0x0, 0x0, 0xfffffffffffffdf0) 19:32:45 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000240)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 19:32:45 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000240)='GPL\x00', 0x2, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) close(r0) 19:32:45 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)) pipe(&(0x7f00000001c0)) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200), 0x0) 19:32:45 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TCSETS2(r1, 0x402c542b, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, 0x0, 0x0) [ 377.846451][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 377.897281][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 377.903170][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:32:46 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000240)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 19:32:46 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000240)='GPL\x00', 0x2, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) close(r0) 19:32:46 executing program 5: r0 = socket$kcm(0x2, 0x5, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000000)=@nfc={0x27, 0x0, 0x2}, 0x80, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x890c, &(0x7f0000000000)) 19:32:46 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)) pipe(&(0x7f00000001c0)) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200), 0x0) 19:32:46 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="240000001a0007041dfffd946f6105000a0000001f000000000008000800030002000000", 0x24}], 0x1}, 0x0) 19:32:46 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000240)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 19:32:46 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000240)='GPL\x00', 0x2, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) close(r0) [ 378.648901][T15383] kasan: CONFIG_KASAN_INLINE enabled [ 378.680188][T15383] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 378.701453][T15383] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 378.708448][T15383] CPU: 0 PID: 15383 Comm: syz-executor.3 Not tainted 5.2.0-rc3-next-20190607 #11 [ 378.717834][T15383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 378.728008][T15383] RIP: 0010:tcp_v6_send_reset+0x1e2/0x10c0 [ 378.733856][T15383] Code: 42 fb 4d 85 ff 0f 85 00 04 00 00 e8 48 84 42 fb 49 83 e5 fe e8 3f 84 42 fb 4c 89 ea 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 92 0d 00 00 48 b8 00 00 00 00 00 fc ff df 4d 8b [ 378.753474][T15383] RSP: 0018:ffff88805cd0f920 EFLAGS: 00010246 [ 378.759575][T15383] RAX: dffffc0000000000 RBX: ffff8880975257d0 RCX: ffffc9000c856000 [ 378.767637][T15383] RDX: 0000000000000000 RSI: ffffffff862e5981 RDI: 0000000000000007 [ 378.775610][T15383] RBP: ffff88805cd0f9d8 R08: ffff8880570e6040 R09: ffffed100b9a1ee9 [ 378.783595][T15383] R10: ffff88805cd0f9e8 R11: 0000000000000003 R12: ffff888091f1fda0 [ 378.791576][T15383] R13: 0000000000000000 R14: ffff8880975256c0 R15: 0000000000000000 [ 378.799579][T15383] FS: 00007fe30a1fb700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 378.808517][T15383] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 378.815103][T15383] CR2: 00007fc36ecee000 CR3: 00000000a0d48000 CR4: 00000000001406f0 [ 378.823079][T15383] Call Trace: [ 378.826389][T15383] ? tcp_v6_send_response+0x1f80/0x1f80 [ 378.831945][T15383] ? __local_bh_enable_ip+0x15a/0x270 [ 378.837655][T15383] ? _raw_spin_unlock_bh+0x31/0x40 [ 378.843680][T15383] ? __local_bh_enable_ip+0x15a/0x270 [ 378.849062][T15383] tcp_v6_do_rcv+0xe7b/0x12c0 [ 378.853904][T15383] __release_sock+0x129/0x390 [ 378.858665][T15383] tcp_close+0x6b3/0x10c0 [ 378.863055][T15383] ? ip_mc_drop_socket+0x211/0x270 [ 378.868178][T15383] inet_release+0xe0/0x1f0 [ 378.872652][T15383] inet6_release+0x53/0x80 [ 378.877105][T15383] __sock_release+0xce/0x2a0 [ 378.881697][T15383] sock_close+0x1b/0x30 [ 378.885859][T15383] __fput+0x2ff/0x890 [ 378.889845][T15383] ? __sock_release+0x2a0/0x2a0 [ 378.894878][T15383] ____fput+0x16/0x20 [ 378.898864][T15383] task_work_run+0x145/0x1c0 [ 378.903457][T15383] get_signal+0x2007/0x2490 [ 378.907966][T15383] ? fput+0x1b/0x20 [ 378.911801][T15383] ? __sys_recvfrom+0x28b/0x350 [ 378.916657][T15383] do_signal+0x87/0x1990 [ 378.920904][T15383] ? setup_sigcontext+0x7d0/0x7d0 [ 378.925926][T15383] ? put_timespec64+0xda/0x140 [ 378.930685][T15383] ? nsecs_to_jiffies+0x30/0x30 [ 378.935546][T15383] ? exit_to_usermode_loop+0x43/0x2c0 [ 378.940920][T15383] ? do_syscall_64+0x58e/0x680 [ 378.945690][T15383] ? exit_to_usermode_loop+0x43/0x2c0 [ 378.951726][T15383] ? lockdep_hardirqs_on+0x418/0x5d0 [ 378.957044][T15383] ? trace_hardirqs_on+0x67/0x220 [ 378.962079][T15383] exit_to_usermode_loop+0x244/0x2c0 [ 378.967380][T15383] do_syscall_64+0x58e/0x680 [ 378.971993][T15383] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 378.977879][T15383] RIP: 0033:0x459279 [ 378.981773][T15383] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 379.001372][T15383] RSP: 002b:00007fe30a1fac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002d [ 379.009879][T15383] RAX: fffffffffffffff2 RBX: 0000000000000006 RCX: 0000000000459279 [ 379.017857][T15383] RDX: 00000000fffffe0e RSI: 0000000020001840 RDI: 0000000000000006 [ 379.025832][T15383] RBP: 000000000075c060 R08: 0000000020001880 R09: 000000000000001c [ 379.033810][T15383] R10: 0000000000000100 R11: 0000000000000246 R12: 00007fe30a1fb6d4 [ 379.041783][T15383] R13: 00000000004c6524 R14: 00000000004db220 R15: 00000000ffffffff [ 379.049769][T15383] Modules linked in: [ 379.065242][T15383] ---[ end trace ab339e91e57ee49f ]--- [ 379.073264][T15383] RIP: 0010:tcp_v6_send_reset+0x1e2/0x10c0 [ 379.079935][T15383] Code: 42 fb 4d 85 ff 0f 85 00 04 00 00 e8 48 84 42 fb 49 83 e5 fe e8 3f 84 42 fb 4c 89 ea 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 92 0d 00 00 48 b8 00 00 00 00 00 fc ff df 4d 8b [ 379.087330][ T3883] kobject: 'loop1' (0000000030b62529): kobject_uevent_env [ 379.103450][T15383] RSP: 0018:ffff88805cd0f920 EFLAGS: 00010246 [ 379.110098][ T3883] kobject: 'loop1' (0000000030b62529): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 379.113471][T15383] RAX: dffffc0000000000 RBX: ffff8880975257d0 RCX: ffffc9000c856000 [ 379.131894][T15383] RDX: 0000000000000000 RSI: ffffffff862e5981 RDI: 0000000000000007 [ 379.139930][T15383] RBP: ffff88805cd0f9d8 R08: ffff8880570e6040 R09: ffffed100b9a1ee9 [ 379.148327][T15383] R10: ffff88805cd0f9e8 R11: 0000000000000003 R12: ffff888091f1fda0 [ 379.157485][T15383] R13: 0000000000000000 R14: ffff8880975256c0 R15: 0000000000000000 [ 379.165459][T15383] FS: 00007fe30a1fb700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 379.174429][T15383] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 379.181080][T15383] CR2: 00007f5d581fe000 CR3: 00000000a0d48000 CR4: 00000000001406e0 [ 379.189138][T15383] Kernel panic - not syncing: Fatal exception [ 379.196640][T15383] Kernel Offset: disabled [ 379.200969][T15383] Rebooting in 86400 seconds..