)={r5, 0x7, 0x63, "329b446c80b3f2dacb01be0b7f08b92c2edad56c1914c65e3954883625eac6128af0875dd7b529d85ceafa11d45a67be20642a3f12bc52552eea7cca6cf33961f1ac317646f16ec4d013799521c81eb9d87527b8680cb0bafdac5b5e02a63d9868f91e"}, 0x6b) symlinkat(&(0x7f0000000240)='./bus\x00', r1, &(0x7f0000000300)='./bus\x00') renameat2(r1, &(0x7f0000000340)='./bus\x00', r1, &(0x7f0000000280)='./file0\x00', 0x4) [ 126.532545][ T5701] loop5: detected capacity change from 0 to 512 [ 126.560877][ T5701] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 126.575667][ T5701] ext4 filesystem being mounted at /root/syzkaller-testdir238632713/syzkaller.l7Z2SK/99/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 126.670445][ T26] audit: type=1400 audit(1690851057.850:254): avc: denied { create } for pid=5699 comm="syz-executor.5" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 126.708987][ T26] audit: type=1400 audit(1690851057.850:255): avc: denied { remove_name } for pid=5699 comm="syz-executor.5" name="bus" dev="loop5" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 126.732232][ T26] audit: type=1400 audit(1690851057.850:256): avc: denied { rename } for pid=5699 comm="syz-executor.5" name="bus" dev="loop5" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 126.754638][ T26] audit: type=1400 audit(1690851057.850:257): avc: denied { unlink } for pid=5699 comm="syz-executor.5" name="file0" dev="loop5" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 00:50:58 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r4, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) recvmmsg(r4, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x401c5820, &(0x7f0000000000)=0x300000000000000) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x7, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x1a, 0xc, &(0x7f0000002540)=ANY=[@ANYRESDEC=r1], &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x16, 0xffffffffffffffff, 0x8, &(0x7f0000000340)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x2, 0x0, 0x1ff, 0x6}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000002500)=[r5, r5, 0x1, r5, r5, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) ioctl$TCGETS(r5, 0x5401, &(0x7f00000024c0)) 00:50:58 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f00000001c0)=ANY=[], 0x1, 0x7ae, &(0x7f0000000280)="$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") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000180)=ANY=[], 0x208e24b) quotactl_fd$Q_QUOTAOFF(r1, 0xffffffff80000301, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) ioctl$FIBMAP(r1, 0x1, &(0x7f0000001880)) mmap(&(0x7f00007f3000/0x4000)=nil, 0x4000, 0x1, 0x10, r0, 0xfa173000) 00:50:58 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r4, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) recvmmsg(r4, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x401c5820, &(0x7f0000000000)=0x300000000000000) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x7, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x1a, 0xc, &(0x7f0000002540)=ANY=[@ANYRESDEC=r1], &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x16, 0xffffffffffffffff, 0x8, &(0x7f0000000340)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x2, 0x0, 0x1ff, 0x6}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000002500)=[r5, r5, 0x1, r5, r5, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) ioctl$TCGETS(r5, 0x5401, &(0x7f00000024c0)) r6 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r6, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r6, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:50:58 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r4, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) recvmmsg(r4, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) 00:50:58 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r4, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) recvmmsg(r4, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x401c5820, &(0x7f0000000000)=0x300000000000000) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x7, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x1a, 0xc, &(0x7f0000002540)=ANY=[@ANYRESDEC=r1], &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x16, 0xffffffffffffffff, 0x8, &(0x7f0000000340)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x2, 0x0, 0x1ff, 0x6}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000002500)=[r5, r5, 0x1, r5, r5, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) ioctl$TCGETS(r5, 0x5401, &(0x7f00000024c0)) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000080)={'syztnl2\x00', &(0x7f0000002800)=ANY=[@ANYBLOB="7a619cea1dfefc36bde49ca0961c480200000000000000104d77a9c910f421a42d2bf40e2f80234657694906", @ANYRES32=0x0, @ANYBLOB="004007000000000900000080460e009800660000072f9078ac07142f7f0000018307b2ac1e0001891bbde0000002ffffffff0a000000001e0001640121020000000044344e71ac1414aa00000fffffffffff000007ff0a0101000000003f0a01010200000004640101028000fb00ac14141200000000442c3e610a01010000000d487f000001000000070000c1eb000000026401010200000003e00000020000000185020b130000a0c0558b064f22316afe2e610af0722c3964fbad30dccc80dbd618c9f442a8031aac0d9aa834a133677ca7465161e227d4cc90bceb1773e152db865d5e5cf524bb41583f5b6ce9c1e5b74646bef98b9d22738c18fcbf7cc5a541994249547378cc0f5130b5c271c1df9391bb636e068ed51a3f34eb0aba2d8576e494fc551e5c4d99f75f0817a5cf759c86cf5f6db684099c5bca4c309f2c21cb6386803f4f08fbba3a34740ef092581ac55a6aecb1f36fb4b5dc183d07996ae949757adb8eb531d179711aa2b9d589bd09bd1e1e9cd0bb830ccdc11dedcf864fe40231877dadd1636c71"]}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000001100)={@mcast2, 0xb, r6}) readv(r3, &(0x7f00000028c0), 0x0) [ 127.037191][ T5706] loop1: detected capacity change from 0 to 2048 [ 127.065401][ T5706] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 127.087235][ T26] audit: type=1400 audit(1690851058.270:258): avc: denied { append } for pid=5705 comm="syz-executor.1" path="/root/syzkaller-testdir2455928755/syzkaller.iTP14K/81/file0/blkio.bfq.io_merged" dev="loop1" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 127.138609][ T3386] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1216: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 127.155363][ T3386] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 512 with error 28 [ 127.167933][ T3386] EXT4-fs (loop1): This should not happen!! Data will be lost [ 127.167933][ T3386] [ 127.177753][ T3386] EXT4-fs (loop1): Total free blocks count 0 00:50:58 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r4, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) recvmmsg(r4, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x401c5820, &(0x7f0000000000)=0x300000000000000) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x7, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x1a, 0xc, &(0x7f0000002540)=ANY=[@ANYRESDEC=r1], &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x16, 0xffffffffffffffff, 0x8, &(0x7f0000000340)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x2, 0x0, 0x1ff, 0x6}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000002500)=[r5, r5, 0x1, r5, r5, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) r6 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r6, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r6, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) [ 127.183786][ T3386] EXT4-fs (loop1): Free/Dirty block details [ 127.189708][ T3386] EXT4-fs (loop1): free_blocks=2415919104 [ 127.195551][ T3386] EXT4-fs (loop1): dirty_blocks=512 [ 127.200747][ T3386] EXT4-fs (loop1): Block reservation details [ 127.206732][ T3386] EXT4-fs (loop1): i_reserved_data_blocks=32 [ 127.241175][ T25] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 512 with max blocks 130 with error 28 00:50:58 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f00000001c0)=ANY=[], 0x1, 0x7ae, &(0x7f0000000280)="$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") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000180)=ANY=[], 0x208e24b) (async) quotactl_fd$Q_QUOTAOFF(r1, 0xffffffff80000301, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) ioctl$FIBMAP(r1, 0x1, &(0x7f0000001880)) (async) mmap(&(0x7f00007f3000/0x4000)=nil, 0x4000, 0x1, 0x10, r0, 0xfa173000) [ 127.276056][ T26] audit: type=1400 audit(1690851058.460:259): avc: denied { map } for pid=5705 comm="syz-executor.1" path="pipe:[15782]" dev="pipefs" ino=15782 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 00:50:58 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r4, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) recvmmsg(r4, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x401c5820, &(0x7f0000000000)=0x300000000000000) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x7, 0x10}, 0xc) r6 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r6, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r6, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) [ 127.336741][ T5731] loop1: detected capacity change from 0 to 2048 [ 127.368539][ T5731] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 00:50:58 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f00000001c0)=ANY=[], 0x1, 0x7ae, &(0x7f0000000280)="$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") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000180)=ANY=[], 0x208e24b) quotactl_fd$Q_QUOTAOFF(r1, 0xffffffff80000301, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) ioctl$FIBMAP(r1, 0x1, &(0x7f0000001880)) mmap(&(0x7f00007f3000/0x4000)=nil, 0x4000, 0x1, 0x10, r0, 0xfa173000) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f00000001c0)=ANY=[], 0x1, 0x7ae, &(0x7f0000000280)="$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") (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x275a, 0x0) (async) write$binfmt_script(r1, &(0x7f0000000180)=ANY=[], 0x208e24b) (async) quotactl_fd$Q_QUOTAOFF(r1, 0xffffffff80000301, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) (async) ioctl$FIBMAP(r1, 0x1, &(0x7f0000001880)) (async) mmap(&(0x7f00007f3000/0x4000)=nil, 0x4000, 0x1, 0x10, r0, 0xfa173000) (async) [ 127.428157][ T3147] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:50:58 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r4, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) recvmmsg(r4, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x401c5820, &(0x7f0000000000)=0x300000000000000) r6 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r6, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r6, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) [ 127.482494][ T5742] loop1: detected capacity change from 0 to 2048 [ 127.533269][ T5742] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 127.607367][ T3355] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1216: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 127.623734][ T3355] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1848 with error 28 [ 127.636313][ T3355] EXT4-fs (loop1): This should not happen!! Data will be lost [ 127.636313][ T3355] [ 127.646036][ T3355] EXT4-fs (loop1): Total free blocks count 0 00:50:58 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r4, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) recvmmsg(r4, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) r5 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r5, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r5, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) [ 127.652154][ T3355] EXT4-fs (loop1): Free/Dirty block details [ 127.658145][ T3355] EXT4-fs (loop1): free_blocks=2415919104 [ 127.663956][ T3355] EXT4-fs (loop1): dirty_blocks=1856 [ 127.669239][ T3355] EXT4-fs (loop1): Block reservation details [ 127.675367][ T3355] EXT4-fs (loop1): i_reserved_data_blocks=116 [ 127.718686][ T25] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 1848 with max blocks 92 with error 28 00:50:59 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) (async) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) (async) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) (async) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x10000, @mcast1}, 0x1c) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x2008058, &(0x7f0000000100)=ANY=[], 0x10, 0x4f7, &(0x7f0000000500)="$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") (async) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) (async) setsockopt$sock_int(r2, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) (async) recvmmsg(r2, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) (async) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x1c, &(0x7f0000000480)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000340)=0x10) (async) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x6c, &(0x7f0000000000)={r5}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000180)={r5, 0x7, 0x63, "329b446c80b3f2dacb01be0b7f08b92c2edad56c1914c65e3954883625eac6128af0875dd7b529d85ceafa11d45a67be20642a3f12bc52552eea7cca6cf33961f1ac317646f16ec4d013799521c81eb9d87527b8680cb0bafdac5b5e02a63d9868f91e"}, 0x6b) (async) symlinkat(&(0x7f0000000240)='./bus\x00', r1, &(0x7f0000000300)='./bus\x00') (async) renameat2(r1, &(0x7f0000000340)='./bus\x00', r1, &(0x7f0000000280)='./file0\x00', 0x4) 00:50:59 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r4, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) recvmmsg(r4, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x401c5820, &(0x7f0000000000)=0x300000000000000) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x7, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x1a, 0xc, &(0x7f0000002540)=ANY=[@ANYRESDEC=r1], &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x16, 0xffffffffffffffff, 0x8, &(0x7f0000000340)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x2, 0x0, 0x1ff, 0x6}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000002500)=[r5, r5, 0x1, r5, r5, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) 00:50:59 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f00000001c0)=ANY=[], 0x1, 0x7ae, &(0x7f0000000280)="$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") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000180)=ANY=[], 0x208e24b) quotactl_fd$Q_QUOTAOFF(r1, 0xffffffff80000301, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) ioctl$FIBMAP(r1, 0x1, &(0x7f0000001880)) mmap(&(0x7f00007f3000/0x4000)=nil, 0x4000, 0x1, 0x10, r0, 0xfa173000) 00:50:59 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r4, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) recvmmsg(r4, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) r5 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r5, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r5, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:50:59 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r4, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) recvmmsg(r4, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:50:59 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r4, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) recvmmsg(r4, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x401c5820, &(0x7f0000000000)=0x300000000000000) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x7, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x1a, 0xc, &(0x7f0000002540)=ANY=[@ANYRESDEC=r1], &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x16, 0xffffffffffffffff, 0x8, &(0x7f0000000340)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x2, 0x0, 0x1ff, 0x6}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000002500)=[r5, r5, 0x1, r5, r5, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) ioctl$TCGETS(r5, 0x5401, &(0x7f00000024c0)) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000080)={'syztnl2\x00', &(0x7f0000002800)=ANY=[@ANYBLOB="7a619cea1dfefc36bde49ca0961c480200000000000000104d77a9c910f421a42d2bf40e2f80234657694906", @ANYRES32=0x0, @ANYBLOB="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"]}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000001100)={@mcast2, 0xb, r6}) 00:50:59 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) (async) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) (async) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x10000, @mcast1}, 0x1c) (async) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x2008058, &(0x7f0000000100)=ANY=[], 0x10, 0x4f7, &(0x7f0000000500)="$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") r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r2, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) recvmmsg(r2, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) (async) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x1c, &(0x7f0000000480)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x6c, &(0x7f0000000000)={r5}, &(0x7f0000000240)=0x8) (async) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000180)={r5, 0x7, 0x63, "329b446c80b3f2dacb01be0b7f08b92c2edad56c1914c65e3954883625eac6128af0875dd7b529d85ceafa11d45a67be20642a3f12bc52552eea7cca6cf33961f1ac317646f16ec4d013799521c81eb9d87527b8680cb0bafdac5b5e02a63d9868f91e"}, 0x6b) (async) symlinkat(&(0x7f0000000240)='./bus\x00', r1, &(0x7f0000000300)='./bus\x00') renameat2(r1, &(0x7f0000000340)='./bus\x00', r1, &(0x7f0000000280)='./file0\x00', 0x4) [ 127.835758][ T3101] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 127.891651][ T5766] loop1: detected capacity change from 0 to 2048 [ 127.915918][ T5766] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 127.991461][ T3355] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1216: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 128.009710][ T3355] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1966 with error 28 [ 128.022271][ T3355] EXT4-fs (loop1): This should not happen!! Data will be lost [ 128.022271][ T3355] [ 128.032008][ T3355] EXT4-fs (loop1): Total free blocks count 0 [ 128.038013][ T3355] EXT4-fs (loop1): Free/Dirty block details [ 128.043914][ T3355] EXT4-fs (loop1): free_blocks=2415919104 [ 128.049711][ T3355] EXT4-fs (loop1): dirty_blocks=2768 [ 128.055119][ T3355] EXT4-fs (loop1): Block reservation details [ 128.061093][ T3355] EXT4-fs (loop1): i_reserved_data_blocks=185 [ 128.083277][ T3355] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 1966 with max blocks 1198 with error 28 00:50:59 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r4, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) recvmmsg(r4, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x401c5820, &(0x7f0000000000)=0x300000000000000) 00:50:59 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r4, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) recvmmsg(r4, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) r5 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r5, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r5, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:50:59 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r4, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) recvmmsg(r4, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x401c5820, &(0x7f0000000000)=0x300000000000000) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x7, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x1a, 0xc, &(0x7f0000002540)=ANY=[@ANYRESDEC=r1], &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x16, 0xffffffffffffffff, 0x8, &(0x7f0000000340)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x2, 0x0, 0x1ff, 0x6}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000002500)=[r5, r5, 0x1, r5, r5, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) ioctl$TCGETS(r5, 0x5401, &(0x7f00000024c0)) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000080)={'syztnl2\x00', &(0x7f0000002800)=ANY=[@ANYBLOB="7a619cea1dfefc36bde49ca0961c480200000000000000104d77a9c910f421a42d2bf40e2f80234657694906", @ANYRES32=0x0, @ANYBLOB="004007000000000900000080460e009800660000072f9078ac07142f7f0000018307b2ac1e0001891bbde0000002ffffffff0a000000001e0001640121020000000044344e71ac1414aa00000fffffffffff000007ff0a0101000000003f0a01010200000004640101028000fb00ac14141200000000442c3e610a01010000000d487f000001000000070000c1eb000000026401010200000003e00000020000000185020b130000a0c0558b064f22316afe2e610af0722c3964fbad30dccc80dbd618c9f442a8031aac0d9aa834a133677ca7465161e227d4cc90bceb1773e152db865d5e5cf524bb41583f5b6ce9c1e5b74646bef98b9d22738c18fcbf7cc5a541994249547378cc0f5130b5c271c1df9391bb636e068ed51a3f34eb0aba2d8576e494fc551e5c4d99f75f0817a5cf759c86cf5f6db684099c5bca4c309f2c21cb6386803f4f08fbba3a34740ef092581ac55a6aecb1f36fb4b5dc183d07996ae949757adb8eb531d179711aa2b9d589bd09bd1e1e9cd0bb830ccdc11dedcf864fe40231877dadd1636c71"]}) 00:50:59 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r4, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) recvmmsg(r4, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x401c5820, &(0x7f0000000000)=0x300000000000000) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x7, 0x10}, 0xc) 00:50:59 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r4, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) 00:51:00 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r4, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) recvmmsg(r4, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) r5 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r5, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r5, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:00 executing program 5: r0 = openat$vcsu(0xffffffffffffff9c, 0x0, 0x800, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040)=0x9, 0x6, 0x1) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) syz_clone(0x5fbdeff37ff8e12f, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$qrtr(0x2a, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='memory.numa_stat\x00', 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f0000000600)='blkio.bfq.io_service_bytes\x00', 0x0, 0x0) r3 = syz_clone(0x738c0480, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000ac0)={0x3, 0x80, 0x4, 0x1, 0x3, 0x1, 0x0, 0x5, 0x2, 0x8, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000480), 0x5}, 0x280, 0x1, 0x7, 0x7, 0x0, 0x9, 0x7, 0x0, 0x4, 0x0, 0x80000000}, r3, 0x6, r2, 0x2) fcntl$lock(r1, 0x25, &(0x7f0000000080)={0x1, 0x0, 0x56, 0x6, r3}) [ 128.921077][ T5815] erspan0 speed is unknown, defaulting to 1000 00:51:00 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r4, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) r5 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r5, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r5, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) [ 128.963599][ T26] audit: type=1400 audit(1690851060.150:260): avc: denied { create } for pid=5814 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 129.002953][ T5818] erspan0 speed is unknown, defaulting to 1000 00:51:00 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r4, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) recvmmsg(r4, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x401c5820, &(0x7f0000000000)=0x300000000000000) [ 129.035931][ T26] audit: type=1400 audit(1690851060.220:261): avc: denied { lock } for pid=5814 comm="syz-executor.5" path="socket:[24939]" dev="sockfs" ino=24939 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 00:51:00 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) r5 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r5, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r5, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:00 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:00 executing program 5: r0 = openat$vcsu(0xffffffffffffff9c, 0x0, 0x800, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040)=0x9, 0x6, 0x1) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) syz_clone(0x5fbdeff37ff8e12f, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$qrtr(0x2a, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='memory.numa_stat\x00', 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f0000000600)='blkio.bfq.io_service_bytes\x00', 0x0, 0x0) r3 = syz_clone(0x738c0480, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000ac0)={0x3, 0x80, 0x4, 0x1, 0x3, 0x1, 0x0, 0x5, 0x2, 0x8, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000480), 0x5}, 0x280, 0x1, 0x7, 0x7, 0x0, 0x9, 0x7, 0x0, 0x4, 0x0, 0x80000000}, r3, 0x6, r2, 0x2) fcntl$lock(r1, 0x25, &(0x7f0000000080)={0x1, 0x0, 0x56, 0x6, r3}) openat$vcsu(0xffffffffffffff9c, 0x0, 0x800, 0x0) (async) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040)=0x9, 0x6, 0x1) (async) bpf$MAP_CREATE(0x0, 0x0, 0x0) (async) syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) (async) syz_clone(0x5fbdeff37ff8e12f, 0x0, 0x0, 0x0, 0x0, 0x0) (async) socket$qrtr(0x2a, 0x2, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='memory.numa_stat\x00', 0x0, 0x0) (async) openat$cgroup_ro(r2, &(0x7f0000000600)='blkio.bfq.io_service_bytes\x00', 0x0, 0x0) (async) syz_clone(0x738c0480, 0x0, 0x0, 0x0, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000ac0)={0x3, 0x80, 0x4, 0x1, 0x3, 0x1, 0x0, 0x5, 0x2, 0x8, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000480), 0x5}, 0x280, 0x1, 0x7, 0x7, 0x0, 0x9, 0x7, 0x0, 0x4, 0x0, 0x80000000}, r3, 0x6, r2, 0x2) (async) fcntl$lock(r1, 0x25, &(0x7f0000000080)={0x1, 0x0, 0x56, 0x6, r3}) (async) [ 129.401541][ T5837] erspan0 speed is unknown, defaulting to 1000 00:51:00 executing program 5: r0 = openat$vcsu(0xffffffffffffff9c, 0x0, 0x800, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040)=0x9, 0x6, 0x1) (async) bpf$MAP_CREATE(0x0, 0x0, 0x0) (async) syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) syz_clone(0x5fbdeff37ff8e12f, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$qrtr(0x2a, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='memory.numa_stat\x00', 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f0000000600)='blkio.bfq.io_service_bytes\x00', 0x0, 0x0) (async) r3 = syz_clone(0x738c0480, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000ac0)={0x3, 0x80, 0x4, 0x1, 0x3, 0x1, 0x0, 0x5, 0x2, 0x8, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000480), 0x5}, 0x280, 0x1, 0x7, 0x7, 0x0, 0x9, 0x7, 0x0, 0x4, 0x0, 0x80000000}, r3, 0x6, r2, 0x2) (async) fcntl$lock(r1, 0x25, &(0x7f0000000080)={0x1, 0x0, 0x56, 0x6, r3}) [ 129.457273][ T5839] erspan0 speed is unknown, defaulting to 1000 00:51:00 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r4, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) recvmmsg(r4, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x401c5820, &(0x7f0000000000)=0x300000000000000) [ 129.550592][ T5854] erspan0 speed is unknown, defaulting to 1000 00:51:00 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r4, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) recvmmsg(r4, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x401c5820, &(0x7f0000000000)=0x300000000000000) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x7, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x1a, 0xc, &(0x7f0000002540)=ANY=[@ANYRESDEC=r1], &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x16, 0xffffffffffffffff, 0x8, &(0x7f0000000340)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x2, 0x0, 0x1ff, 0x6}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000002500)=[r5, r5, 0x1, r5, r5, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) ioctl$TCGETS(r5, 0x5401, &(0x7f00000024c0)) 00:51:00 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) [ 129.646527][ T5856] erspan0 speed is unknown, defaulting to 1000 00:51:00 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r4, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) recvmmsg(r4, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x401c5820, &(0x7f0000000000)=0x300000000000000) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x7, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x1a, 0xc, &(0x7f0000002540)=ANY=[@ANYRESDEC=r1], &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x16, 0xffffffffffffffff, 0x8, &(0x7f0000000340)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x2, 0x0, 0x1ff, 0x6}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000002500)=[r5, r5, 0x1, r5, r5, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) ioctl$TCGETS(r5, 0x5401, &(0x7f00000024c0)) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000080)={'syztnl2\x00', &(0x7f0000002800)=ANY=[@ANYBLOB="7a619cea1dfefc36bde49ca0961c480200000000000000104d77a9c910f421a42d2bf40e2f80234657694906", @ANYRES32=0x0, @ANYBLOB="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"]}) 00:51:01 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r4, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) recvmmsg(r4, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x401c5820, &(0x7f0000000000)=0x300000000000000) 00:51:01 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:01 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:01 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:01 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r4, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) recvmmsg(r4, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x401c5820, &(0x7f0000000000)=0x300000000000000) 00:51:01 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:01 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r4, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) recvmmsg(r4, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x401c5820, &(0x7f0000000000)=0x300000000000000) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x7, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x1a, 0xc, &(0x7f0000002540)=ANY=[@ANYRESDEC=r1], &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x16, 0xffffffffffffffff, 0x8, &(0x7f0000000340)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x2, 0x0, 0x1ff, 0x6}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000002500)=[r5, r5, 0x1, r5, r5, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) 00:51:01 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) 00:51:01 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:01 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:01 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r4, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) recvmmsg(r4, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) 00:51:02 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:02 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) 00:51:02 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r4, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) recvmmsg(r4, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) 00:51:02 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) socket(0x10, 0x3, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:02 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r4, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) recvmmsg(r4, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x401c5820, &(0x7f0000000000)=0x300000000000000) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x7, 0x10}, 0xc) 00:51:02 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:02 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r4, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) recvmmsg(r4, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:51:02 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) 00:51:03 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r4, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) recvmmsg(r4, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:51:03 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) socket(0x10, 0x3, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:03 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r4, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) recvmmsg(r4, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x401c5820, &(0x7f0000000000)=0x300000000000000) 00:51:03 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) 00:51:03 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r4, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) 00:51:03 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) 00:51:04 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r4, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) 00:51:04 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) socket(0x10, 0x3, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:04 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r4, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) recvmmsg(r4, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) 00:51:04 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) 00:51:04 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) 00:51:04 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:04 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:05 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) 00:51:05 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:05 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) 00:51:05 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r4, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) recvmmsg(r4, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:51:05 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:05 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:05 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) 00:51:05 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:05 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:05 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:05 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) 00:51:05 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r4, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) 00:51:05 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:06 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:06 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:06 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:06 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) 00:51:06 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:06 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) 00:51:07 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) 00:51:07 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:07 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:07 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:07 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:07 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) 00:51:07 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) 00:51:07 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) readv(0xffffffffffffffff, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:08 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) readv(0xffffffffffffffff, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:08 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) readv(0xffffffffffffffff, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:08 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:08 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:08 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:08 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:08 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:08 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) 00:51:08 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:08 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:08 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) 00:51:08 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:08 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:08 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:09 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:09 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) 00:51:09 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:09 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) 00:51:09 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:09 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:09 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:09 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:09 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:09 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:10 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) 00:51:10 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) 00:51:10 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:10 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:10 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:10 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:10 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:11 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) 00:51:11 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:11 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:11 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:11 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:11 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:11 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:11 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:11 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:11 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:11 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:11 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:12 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:12 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:12 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:12 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:12 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:12 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:12 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:12 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:12 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:12 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:12 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:12 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:12 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:12 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:12 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:13 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:13 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:13 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:13 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:13 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:13 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:13 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:13 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:13 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:13 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:13 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:14 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:14 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:14 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:14 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:14 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:14 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:14 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:14 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:14 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) readv(0xffffffffffffffff, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:14 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) readv(0xffffffffffffffff, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:14 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) readv(0xffffffffffffffff, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:14 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:14 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:15 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:15 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) readv(0xffffffffffffffff, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:15 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:15 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) readv(0xffffffffffffffff, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:15 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:15 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:15 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) readv(0xffffffffffffffff, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:15 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:15 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:15 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:15 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:15 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:15 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:15 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:15 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:15 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:16 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:16 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:16 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:16 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:16 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:16 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:16 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:16 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:16 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:16 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:16 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:17 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:17 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:17 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:17 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:17 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:17 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:17 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:17 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:17 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:17 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:17 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:17 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:17 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:18 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:18 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:18 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:18 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:18 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:18 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:18 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:18 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:18 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000), 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:18 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:18 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000), 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:18 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:18 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000), 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:19 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:19 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:19 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:19 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:19 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{0x0}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:19 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:19 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:19 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{0x0}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:19 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:19 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{0x0}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:19 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:19 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:19 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:20 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:20 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:20 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:20 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:20 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:20 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:20 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:20 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:20 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:20 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:20 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:20 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:21 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:21 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:21 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:21 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:21 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:21 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:21 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:21 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:21 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000), 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:21 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000), 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:21 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000), 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:21 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{0x0}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:21 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:21 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:21 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:21 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, 0x0) 00:51:21 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{0x0}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:21 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:21 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:22 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:22 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:22 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{0x0}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:22 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:22 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:22 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:22 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:22 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:22 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, 0x0) 00:51:22 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) syz_open_dev$tty20(0xc, 0x4, 0x0) readv(0xffffffffffffffff, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r2, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:22 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:22 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:22 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:22 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000), 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:22 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000), 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:22 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000), 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:22 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{0x0}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:22 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{0x0}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:22 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) syz_open_dev$tty20(0xc, 0x4, 0x0) readv(0xffffffffffffffff, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r2, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:23 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:23 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, 0x0) 00:51:23 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{0x0}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:23 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:23 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) syz_open_dev$tty20(0xc, 0x4, 0x0) readv(0xffffffffffffffff, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r2, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:23 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:23 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:23 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, 0x0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:23 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, 0x0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:23 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, 0x0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:23 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}], 0x2) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:24 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}], 0x2) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:24 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:24 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:24 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}], 0x2) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:24 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:24 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:24 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:24 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:24 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {0x0}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:24 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:24 executing program 4: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, 0x0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:24 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {0x0}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:24 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:25 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:25 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:25 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {0x0}], 0x2) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:25 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:25 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:25 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:25 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:25 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:25 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:25 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:25 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:25 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:25 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:26 executing program 4: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {0x0}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:26 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {0x0}], 0x2) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:26 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:26 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:26 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, 0x0) 00:51:26 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:26 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000), 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:26 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000), 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:26 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000), 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:26 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{0x0}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:26 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{0x0}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:26 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{0x0}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:27 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:27 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{0x0}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:27 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:27 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{0x0}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:27 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, 0x0) 00:51:27 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:27 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:27 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{0x0}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:27 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{0x0}, {0x0}], 0x2) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:27 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{0x0}, {0x0}], 0x2) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:27 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{0x0}, {0x0}], 0x2) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:27 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {0x0}], 0x2) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r2, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:27 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:27 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:27 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, 0x0) 00:51:27 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:27 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:28 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {0x0}], 0x2) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r2, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:28 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:28 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:28 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:28 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:28 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:28 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:28 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:28 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:28 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:28 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:28 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:29 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {0x0}], 0x2) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r2, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:29 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:29 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:29 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:29 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:29 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:29 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, 0x0) 00:51:29 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:29 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:29 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000), 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:29 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000), 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:29 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {0x0}], 0x2) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, 0x0) socket(0x10, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:29 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000), 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:30 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:30 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{0x0}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:30 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000), 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:30 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:30 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:30 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, 0x0) 00:51:30 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{0x0}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:30 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:30 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{0x0}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:30 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) socket(0x10, 0x3, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:30 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) syz_open_dev$tty20(0xc, 0x4, 0x0) readv(0xffffffffffffffff, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r2, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:30 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {0x0}], 0x2) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, 0x0) socket(0x10, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:30 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r4, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) recvmmsg(r4, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 00:51:30 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) syz_open_dev$tty20(0xc, 0x4, 0x0) readv(0xffffffffffffffff, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r2, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:30 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) syz_open_dev$tty20(0xc, 0x4, 0x0) readv(0xffffffffffffffff, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r2, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:30 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, 0x0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:31 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:31 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, 0x0) 00:51:31 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, 0x0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:31 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:31 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) socket(0x10, 0x3, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:31 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:31 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, 0x0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:31 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {0x0}], 0x2) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, 0x0) socket(0x10, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:31 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) socket(0x10, 0x3, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:31 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:31 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}], 0x2) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:31 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:31 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:32 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:32 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:32 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140), 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:32 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:32 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:32 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140), 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:32 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {0x0}], 0x2) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:32 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:32 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140), 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:32 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:32 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) socket(0x10, 0x3, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:32 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:32 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:32 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{0x0}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:32 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000), 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:33 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:33 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:33 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{0x0}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:33 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{0x0}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:33 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {0x0}], 0x2) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:33 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000), 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:33 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:33 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) socket(0x10, 0x3, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:33 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000), 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:33 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}], 0x1) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r2, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:33 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{0x0}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:33 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{0x0}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:33 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x7, &(0x7f0000000200)={@private2}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:33 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{0x0}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:33 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{0x0}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:34 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{0x0}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:34 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {0x0}], 0x2) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:34 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) (fail_nth: 1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:34 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) (fail_nth: 1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:34 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) syz_open_dev$tty20(0xc, 0x4, 0x0) readv(0xffffffffffffffff, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:34 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) (fail_nth: 1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) [ 163.050959][ T7220] FAULT_INJECTION: forcing a failure. [ 163.050959][ T7220] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 163.064076][ T7220] CPU: 0 PID: 7220 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0 [ 163.064090][ T7220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 163.064096][ T7220] Call Trace: [ 163.064100][ T7220] [ 163.064104][ T7220] dump_stack_lvl+0xda/0x130 [ 163.064123][ T7220] dump_stack+0x15/0x20 [ 163.064135][ T7220] should_fail_ex+0x21f/0x230 [ 163.064148][ T7220] should_fail+0xb/0x10 [ 163.064157][ T7220] should_fail_usercopy+0x1a/0x20 [ 163.064250][ T7220] _copy_to_user+0x1e/0x90 [ 163.064260][ T7220] simple_read_from_buffer+0xa0/0x110 [ 163.064277][ T7220] proc_fail_nth_read+0xfc/0x140 [ 163.064290][ T7220] ? proc_fault_inject_write+0x210/0x210 [ 163.064319][ T7220] vfs_read+0x19f/0x5c0 [ 163.064333][ T7220] ? __fget_files+0x1c4/0x200 [ 163.064348][ T7220] ? mutex_lock+0xd/0x30 [ 163.064360][ T7220] ksys_read+0xeb/0x1a0 [ 163.064435][ T7220] __x64_sys_read+0x42/0x50 [ 163.064508][ T7220] do_syscall_64+0x41/0xc0 [ 163.064520][ T7220] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 163.064576][ T7220] RIP: 0033:0x7f6009ee578c [ 163.064585][ T7220] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48 00:51:34 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}], 0x1) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r2, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:34 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) [ 163.064594][ T7220] RSP: 002b:00007f60092690c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 163.064605][ T7220] RAX: ffffffffffffffda RBX: 00007f600a005f80 RCX: 00007f6009ee578c [ 163.064618][ T7220] RDX: 000000000000000f RSI: 00007f6009269130 RDI: 0000000000000004 [ 163.064625][ T7220] RBP: 00007f6009269120 R08: 0000000000000000 R09: 0000000000000000 [ 163.064631][ T7220] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 163.064658][ T7220] R13: 000000000000000b R14: 00007f600a005f80 R15: 00007ffea1469398 [ 163.064666][ T7220] 00:51:34 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1002}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:34 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1005}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:34 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1006}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:34 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x2) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:34 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x300) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:35 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {0x0}], 0x2) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x0, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:35 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84080) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x3, 0x80000000, 0x9, 0x8da5, 0x13, "f85ade4bcc112a167318a2fb897c680a4ade94"}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:35 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) [ 163.838060][ T7223] FAULT_INJECTION: forcing a failure. [ 163.838060][ T7223] name fail_futex, interval 1, probability 0, space 0, times 1 [ 163.851051][ T7223] CPU: 0 PID: 7223 Comm: syz-executor.1 Not tainted 6.5.0-rc4-syzkaller #0 [ 163.859728][ T7223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 163.869802][ T7223] Call Trace: [ 163.873146][ T7223] [ 163.876074][ T7223] dump_stack_lvl+0xda/0x130 [ 163.880741][ T7223] dump_stack+0x15/0x20 [ 163.880813][ T7223] should_fail_ex+0x21f/0x230 [ 163.880832][ T7223] should_fail+0xb/0x10 [ 163.880847][ T7223] get_futex_key+0xe5/0xb90 [ 163.880900][ T7223] futex_wake+0x8c/0x2f0 [ 163.880916][ T7223] do_futex+0x2bc/0x370 [ 163.880983][ T7223] mm_release+0xb7/0x1e0 [ 163.881008][ T7223] exit_mm_release+0x25/0x30 [ 163.881159][ T7223] exit_mm+0x37/0x180 [ 163.881180][ T7223] do_exit+0x580/0x1670 [ 163.881201][ T7223] do_group_exit+0x101/0x150 [ 163.881259][ T7223] get_signal+0xeb7/0xff0 [ 163.881286][ T7223] arch_do_signal_or_restart+0x89/0x2a0 [ 163.881306][ T7223] exit_to_user_mode_loop+0x6f/0xe0 [ 163.881398][ T7223] exit_to_user_mode_prepare+0x6c/0xb0 [ 163.881519][ T7223] syscall_exit_to_user_mode+0x26/0x140 [ 163.881545][ T7223] do_syscall_64+0x4d/0xc0 [ 163.881567][ T7223] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 163.881640][ T7223] RIP: 0033:0x7fc83ba2cae9 [ 163.881655][ T7223] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 163.881671][ T7223] RSP: 002b:00007fc83adaf0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 163.881690][ T7223] RAX: fffffffffffffe00 RBX: 00007fc83bb4bf80 RCX: 00007fc83ba2cae9 [ 163.881761][ T7223] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000003 [ 163.881774][ T7223] RBP: 00007fc83adaf120 R08: 0000000000000000 R09: 0000000000000000 [ 163.881786][ T7223] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 00:51:35 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) syz_open_dev$tty20(0xc, 0x4, 0x0) readv(0xffffffffffffffff, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:35 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) [ 163.881805][ T7223] R13: 000000000000000b R14: 00007fc83bb4bf80 R15: 00007ffcf1ebef78 [ 163.881845][ T7223] 00:51:35 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}], 0x1) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r2, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:35 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {0x0}], 0x2) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x0, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:35 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84080) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x3, 0x80000000, 0x9, 0x8da5, 0x13, "f85ade4bcc112a167318a2fb897c680a4ade94"}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) (async) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) (async) pipe2(&(0x7f0000000040), 0x84080) (async) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x3, 0x80000000, 0x9, 0x8da5, 0x13, "f85ade4bcc112a167318a2fb897c680a4ade94"}) (async) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) (async) 00:51:35 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1002}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:35 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) syz_open_dev$tty20(0xc, 0x4, 0x0) readv(0xffffffffffffffff, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:35 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84080) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x3, 0x80000000, 0x9, 0x8da5, 0x13, "f85ade4bcc112a167318a2fb897c680a4ade94"}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) (async) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) (async) pipe2(&(0x7f0000000040), 0x84080) (async) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x3, 0x80000000, 0x9, 0x8da5, 0x13, "f85ade4bcc112a167318a2fb897c680a4ade94"}) (async) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) (async) 00:51:35 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, 0x0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:35 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1005}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:35 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {0x0}], 0x2) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:35 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/11, 0xb}, {&(0x7f0000001200)=""/255, 0xff}, {&(0x7f0000000080)=""/18, 0x12}, {&(0x7f0000001300)=""/208, 0xd0}, {&(0x7f0000001100)=""/90, 0x5a}, {&(0x7f00000010c0)=""/54, 0x36}], 0x6) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000001480)={{0x1, 0x1, 0x18, r0, {0x6}}, './file0\x00'}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r1, 0xc400941d, &(0x7f00000014c0)={0x0, 0x1, 0x7}) ioctl$BTRFS_IOC_RESIZE(r2, 0x50009403, &(0x7f00000018c0)={{r1}, {@val={r3}, @max}}) syz_open_pts(r1, 0x0) 00:51:35 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f00000013c0)=0x40) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00', r2}, 0x10) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f0000001400)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, &(0x7f0000000640)={r4, 0x9, 0x0, [0x10001, 0x0, 0x0, 0x400], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaad, 0xfffffffffffffffd, 0x0, 0x0, 0xe2, 0x4, 0x0, 0x0, 0x8, 0x5, 0x0, 0x0, 0xa0, 0x1000000000, 0x14, 0x5, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x400, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x3, 0x0, 0x0, 0x5, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x8, 0x3, 0x0, 0x0, 0x5, 0x0, 0x800, 0x0, 0xfffffffffffffffd, 0x6, 0x9]}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000ac0)={&(0x7f0000000a80)='host1x_syncpt_load_min\x00', r2}, 0x10) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r2, 0xc400941d, &(0x7f0000000280)={r4, 0x4, 0x4, 0x1}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000000000)={r4, 0x8, 0x81}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b00)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r6, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r8, 0x5452, &(0x7f0000000300)=0x208) bind$inet6(r8, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) setsockopt$sock_int(r8, 0x1, 0x7, &(0x7f0000000180), 0x4) sendto$inet6(r8, 0x0, 0x1e, 0x2200c851, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) recvfrom$inet6(r8, &(0x7f0000001300)=""/29, 0x1d, 0x10020, &(0x7f0000001340)={0xa, 0x4e20, 0x1936e1a0, @empty, 0x3}, 0x1c) poll(&(0x7f0000000040)=[{r8}], 0x1, 0x800) sendto$inet6(r8, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090011006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r8, 0x1) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001bc0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) bind$inet6(r8, &(0x7f0000001380)={0xa, 0x4e24, 0x401, @loopback, 0xab19}, 0x1c) ioctl$BTRFS_IOC_GET_DEV_STATS(r8, 0xc4089434, &(0x7f0000000640)={r9, 0x9, 0x0, [0x10001, 0x0, 0x0, 0x400], [0x0, 0x0, 0x0, 0x0, 0x100000000, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x10000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffff8, 0x0, 0x3, 0xd9, 0x8, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7, 0x100000001, 0x3, 0x0, 0x8000, 0x400, 0x0, 0x0, 0x5e, 0xaad, 0xfffffffffffffffd, 0x0, 0x0, 0xe2, 0x4, 0x0, 0x40, 0x8, 0x5, 0x0, 0x0, 0x9e, 0x1000000000, 0x14, 0x5, 0x0, 0x0, 0x100000000, 0xdbf9, 0x0, 0x400, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x200, 0x0, 0x0, 0x8, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x10000, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xb062, 0x0, 0x0, 0x10001, 0x0, 0x0, 0xffffffff, 0x10000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x8, 0x3, 0x0, 0x0, 0x5, 0x0, 0x800, 0x0, 0xfffffffffffffffd, 0x6, 0x9]}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r6, 0x50009417, &(0x7f0000000300)={{}, r7, 0x6, @inherit={0x0, 0x0}, @devid=r9}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r5, 0x50009417, &(0x7f0000001b00)={{r1}, r7, 0x10, @unused=[0x2, 0x9, 0x7e5, 0x8], @subvolid}) 00:51:35 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, 0x0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) [ 164.266211][ T26] audit: type=1400 audit(1690851095.450:262): avc: denied { name_bind } for pid=7316 comm="syz-executor.1" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 00:51:36 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:36 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1006}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:36 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {0x0}], 0x2) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x0, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:36 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, 0x0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:36 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {&(0x7f00000012c0)=""/223, 0xdf}], 0x2) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:36 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x2) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:36 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {0x0}], 0x2) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x0, 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:36 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x300) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:36 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/11, 0xb}, {&(0x7f0000001200)=""/255, 0xff}, {&(0x7f0000000080)=""/18, 0x12}, {&(0x7f0000001300)=""/208, 0xd0}, {&(0x7f0000001100)=""/90, 0x5a}, {&(0x7f00000010c0)=""/54, 0x36}], 0x6) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000001480)={{0x1, 0x1, 0x18, r0, {0x6}}, './file0\x00'}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r1, 0xc400941d, &(0x7f00000014c0)={0x0, 0x1, 0x7}) ioctl$BTRFS_IOC_RESIZE(r2, 0x50009403, &(0x7f00000018c0)={{r1}, {@val={r3}, @max}}) syz_open_pts(r1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) readv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/11, 0xb}, {&(0x7f0000001200)=""/255, 0xff}, {&(0x7f0000000080)=""/18, 0x12}, {&(0x7f0000001300)=""/208, 0xd0}, {&(0x7f0000001100)=""/90, 0x5a}, {&(0x7f00000010c0)=""/54, 0x36}], 0x6) (async) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) (async) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) (async) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) (async) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000001480)={{0x1, 0x1, 0x18, r0, {0x6}}, './file0\x00'}) (async) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r1, 0xc400941d, &(0x7f00000014c0)={0x0, 0x1, 0x7}) (async) ioctl$BTRFS_IOC_RESIZE(r2, 0x50009403, &(0x7f00000018c0)={{r1}, {@val={r3}, @max}}) (async) syz_open_pts(r1, 0x0) (async) 00:51:36 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) (async) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f00000013c0)=0x40) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00', r2}, 0x10) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f0000001400)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, &(0x7f0000000640)={r4, 0x9, 0x0, [0x10001, 0x0, 0x0, 0x400], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaad, 0xfffffffffffffffd, 0x0, 0x0, 0xe2, 0x4, 0x0, 0x0, 0x8, 0x5, 0x0, 0x0, 0xa0, 0x1000000000, 0x14, 0x5, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x400, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x3, 0x0, 0x0, 0x5, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x8, 0x3, 0x0, 0x0, 0x5, 0x0, 0x800, 0x0, 0xfffffffffffffffd, 0x6, 0x9]}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000ac0)={&(0x7f0000000a80)='host1x_syncpt_load_min\x00', r2}, 0x10) (async) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r2, 0xc400941d, &(0x7f0000000280)={r4, 0x4, 0x4, 0x1}) (async, rerun: 64) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000000000)={r4, 0x8, 0x81}) (rerun: 64) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b00)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r6, 0x0, 0x0) (async, rerun: 32) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) (async, rerun: 32) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r8, 0x5452, &(0x7f0000000300)=0x208) bind$inet6(r8, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) (async) setsockopt$sock_int(r8, 0x1, 0x7, &(0x7f0000000180), 0x4) (async, rerun: 32) sendto$inet6(r8, 0x0, 0x1e, 0x2200c851, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) (rerun: 32) recvfrom$inet6(r8, &(0x7f0000001300)=""/29, 0x1d, 0x10020, &(0x7f0000001340)={0xa, 0x4e20, 0x1936e1a0, @empty, 0x3}, 0x1c) poll(&(0x7f0000000040)=[{r8}], 0x1, 0x800) (async) sendto$inet6(r8, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090011006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r8, 0x1) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001bc0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) bind$inet6(r8, &(0x7f0000001380)={0xa, 0x4e24, 0x401, @loopback, 0xab19}, 0x1c) (async) ioctl$BTRFS_IOC_GET_DEV_STATS(r8, 0xc4089434, &(0x7f0000000640)={r9, 0x9, 0x0, [0x10001, 0x0, 0x0, 0x400], [0x0, 0x0, 0x0, 0x0, 0x100000000, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x10000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffff8, 0x0, 0x3, 0xd9, 0x8, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7, 0x100000001, 0x3, 0x0, 0x8000, 0x400, 0x0, 0x0, 0x5e, 0xaad, 0xfffffffffffffffd, 0x0, 0x0, 0xe2, 0x4, 0x0, 0x40, 0x8, 0x5, 0x0, 0x0, 0x9e, 0x1000000000, 0x14, 0x5, 0x0, 0x0, 0x100000000, 0xdbf9, 0x0, 0x400, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x200, 0x0, 0x0, 0x8, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x10000, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xb062, 0x0, 0x0, 0x10001, 0x0, 0x0, 0xffffffff, 0x10000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x8, 0x3, 0x0, 0x0, 0x5, 0x0, 0x800, 0x0, 0xfffffffffffffffd, 0x6, 0x9]}) (async) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r6, 0x50009417, &(0x7f0000000300)={{}, r7, 0x6, @inherit={0x0, 0x0}, @devid=r9}) (async) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r5, 0x50009417, &(0x7f0000001b00)={{r1}, r7, 0x10, @unused=[0x2, 0x9, 0x7e5, 0x8], @subvolid}) 00:51:36 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0x0, 0x9, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x4, 0x8, 0x3, 0x1ff, 0x2, "6d375f9fc64058701883906a9e9cdbac00da1a"}) recvmmsg(r1, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) write$binfmt_elf64(r1, &(0x7f0000001200)={{0x7f, 0x45, 0x4c, 0x46, 0x40, 0x0, 0x8, 0x1, 0x8, 0x2, 0x6, 0xfff, 0x9c, 0x40, 0x3aa, 0x5, 0xfff8, 0x38, 0x1, 0x8, 0x80, 0x4}, [{0x5, 0x8000, 0x1, 0x5, 0x7fff, 0xe000000000000, 0x41, 0x10000}], "7efa8c6f4918fd6d057a74c9ca71796eb37d6a49531adb7d7d6a08362bcdb1ab87aa7bf5236708250304382078aad6dee7b66ba200c870fe46e9b88d2739edf2e529175d747da007e3986159e1c16ccb3205b2131b9cdcf37df6eb4a863a8503fb1e8ee569ed524e5b182dd2bff49672fda8804637443cf04a69eb020dfb0692ed551c6daeaaed60feac64493533d8bedb65e97ebb374328750fb4eba68d063f97146c1afe2bc3064e56d018ae0ce196a2c50145e76f9d7b719f9853414988cdbb636e4d2092b523d779e527cccf2720", ['\x00', '\x00', '\x00']}, 0x448) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x8000, 0x0, 0x4, 0x91, "99d021e357e91770587baa00000000004000"}) 00:51:36 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {0x0}], 0x2) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x0, 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:37 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:37 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) (async) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f00000013c0)=0x40) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00', r2}, 0x10) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f0000001400)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, &(0x7f0000000640)={r4, 0x9, 0x0, [0x10001, 0x0, 0x0, 0x400], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaad, 0xfffffffffffffffd, 0x0, 0x0, 0xe2, 0x4, 0x0, 0x0, 0x8, 0x5, 0x0, 0x0, 0xa0, 0x1000000000, 0x14, 0x5, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x400, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x3, 0x0, 0x0, 0x5, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x8, 0x3, 0x0, 0x0, 0x5, 0x0, 0x800, 0x0, 0xfffffffffffffffd, 0x6, 0x9]}) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000ac0)={&(0x7f0000000a80)='host1x_syncpt_load_min\x00', r2}, 0x10) (async) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r2, 0xc400941d, &(0x7f0000000280)={r4, 0x4, 0x4, 0x1}) (async) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000000000)={r4, 0x8, 0x81}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b00)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r6, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) (async) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r8, 0x5452, &(0x7f0000000300)=0x208) (async) bind$inet6(r8, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) setsockopt$sock_int(r8, 0x1, 0x7, &(0x7f0000000180), 0x4) sendto$inet6(r8, 0x0, 0x1e, 0x2200c851, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) (async) recvfrom$inet6(r8, &(0x7f0000001300)=""/29, 0x1d, 0x10020, &(0x7f0000001340)={0xa, 0x4e20, 0x1936e1a0, @empty, 0x3}, 0x1c) (async) poll(&(0x7f0000000040)=[{r8}], 0x1, 0x800) (async) sendto$inet6(r8, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090011006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) (async) shutdown(r8, 0x1) (async) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001bc0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) bind$inet6(r8, &(0x7f0000001380)={0xa, 0x4e24, 0x401, @loopback, 0xab19}, 0x1c) (async) ioctl$BTRFS_IOC_GET_DEV_STATS(r8, 0xc4089434, &(0x7f0000000640)={r9, 0x9, 0x0, [0x10001, 0x0, 0x0, 0x400], [0x0, 0x0, 0x0, 0x0, 0x100000000, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x10000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffff8, 0x0, 0x3, 0xd9, 0x8, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7, 0x100000001, 0x3, 0x0, 0x8000, 0x400, 0x0, 0x0, 0x5e, 0xaad, 0xfffffffffffffffd, 0x0, 0x0, 0xe2, 0x4, 0x0, 0x40, 0x8, 0x5, 0x0, 0x0, 0x9e, 0x1000000000, 0x14, 0x5, 0x0, 0x0, 0x100000000, 0xdbf9, 0x0, 0x400, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x200, 0x0, 0x0, 0x8, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x10000, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xb062, 0x0, 0x0, 0x10001, 0x0, 0x0, 0xffffffff, 0x10000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x8, 0x3, 0x0, 0x0, 0x5, 0x0, 0x800, 0x0, 0xfffffffffffffffd, 0x6, 0x9]}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r6, 0x50009417, &(0x7f0000000300)={{}, r7, 0x6, @inherit={0x0, 0x0}, @devid=r9}) (async) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r5, 0x50009417, &(0x7f0000001b00)={{r1}, r7, 0x10, @unused=[0x2, 0x9, 0x7e5, 0x8], @subvolid}) 00:51:37 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/11, 0xb}, {&(0x7f0000001200)=""/255, 0xff}, {&(0x7f0000000080)=""/18, 0x12}, {&(0x7f0000001300)=""/208, 0xd0}, {&(0x7f0000001100)=""/90, 0x5a}, {&(0x7f00000010c0)=""/54, 0x36}], 0x6) (async) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) (async) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) (async) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) (async) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000001480)={{0x1, 0x1, 0x18, r0, {0x6}}, './file0\x00'}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r1, 0xc400941d, &(0x7f00000014c0)={0x0, 0x1, 0x7}) ioctl$BTRFS_IOC_RESIZE(r2, 0x50009403, &(0x7f00000018c0)={{r1}, {@val={r3}, @max}}) (async, rerun: 64) syz_open_pts(r1, 0x0) (rerun: 64) 00:51:37 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {0x0}], 0x2) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x0, 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:37 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:37 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="14000000000000010000000001000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) write$cgroup_subtree(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="8fedcb7907001165f37538e486dd6317ce22041000f3fe80000000000000000880febe0007aa4d1bb486ae19127127bfa7b09303960e2fd37f8cd7530ef0f34caf"], 0xfdef) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x1f, 0x1, 0xffffffff, 0x3, 0x18, "b563df725287a5ca6c70e461ca835a4af4c47b"}) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x1, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:37 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000040)={0x2, 0x5246, 0x1, 0x7d, 0x18, "3ccde9007e29eb03295b71b614d236a7a75b92"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r2 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x1, 0x3, &(0x7f0000000040)=@framed, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r3, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0x3, 0x1c, 0xa, 0x0, 0x1, 0x0, '\x00', r4}, 0x48) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x3c, 0x3c, 0x7, [@union={0xf, 0x4, 0x0, 0x5, 0x1, 0x2, [{0x7, 0x4, 0xff}, {0xc, 0x5, 0x4afe}, {0xf, 0x0, 0x9}, {0xc, 0x4, 0x7}]}]}, {0x0, [0x5f, 0x2e, 0x0, 0x2e, 0x5f]}}, &(0x7f0000000140)=""/53, 0x5b, 0x35}, 0x20) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x401c5820, &(0x7f0000000000)=0x300000000000000) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x7, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x5, 0x0, &(0x7f0000000000), &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x14, '\x00', r4, 0x16, r5, 0x8, &(0x7f0000000340)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x3, 0x0, 0x1ff, 0x6}, 0x10, 0x0, r2, 0x0, &(0x7f00000005c0)=[0x1, r6, 0x1, r7]}, 0x80) ioctl$TIOCSLCKTRMIOS(r6, 0x5457, &(0x7f0000000080)) 00:51:37 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) (async) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) (async) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000040)={0x2, 0x5246, 0x1, 0x7d, 0x18, "3ccde9007e29eb03295b71b614d236a7a75b92"}) (async) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) (async) r2 = bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x1, 0x3, &(0x7f0000000040)=@framed, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r3, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0x3, 0x1c, 0xa, 0x0, 0x1, 0x0, '\x00', r4}, 0x48) (async) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x3c, 0x3c, 0x7, [@union={0xf, 0x4, 0x0, 0x5, 0x1, 0x2, [{0x7, 0x4, 0xff}, {0xc, 0x5, 0x4afe}, {0xf, 0x0, 0x9}, {0xc, 0x4, 0x7}]}]}, {0x0, [0x5f, 0x2e, 0x0, 0x2e, 0x5f]}}, &(0x7f0000000140)=""/53, 0x5b, 0x35}, 0x20) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x401c5820, &(0x7f0000000000)=0x300000000000000) (async) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x7, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x5, 0x0, &(0x7f0000000000), &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x14, '\x00', r4, 0x16, r5, 0x8, &(0x7f0000000340)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x3, 0x0, 0x1ff, 0x6}, 0x10, 0x0, r2, 0x0, &(0x7f00000005c0)=[0x1, r6, 0x1, r7]}, 0x80) (async) ioctl$TIOCSLCKTRMIOS(r6, 0x5457, &(0x7f0000000080)) 00:51:37 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {0x0}], 0x2) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x0, 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:37 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) (async, rerun: 32) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) (rerun: 32) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000040)={0x2, 0x5246, 0x1, 0x7d, 0x18, "3ccde9007e29eb03295b71b614d236a7a75b92"}) (async, rerun: 32) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) (rerun: 32) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) (async) r2 = bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x1, 0x3, &(0x7f0000000040)=@framed, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r3, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0x3, 0x1c, 0xa, 0x0, 0x1, 0x0, '\x00', r4}, 0x48) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x3c, 0x3c, 0x7, [@union={0xf, 0x4, 0x0, 0x5, 0x1, 0x2, [{0x7, 0x4, 0xff}, {0xc, 0x5, 0x4afe}, {0xf, 0x0, 0x9}, {0xc, 0x4, 0x7}]}]}, {0x0, [0x5f, 0x2e, 0x0, 0x2e, 0x5f]}}, &(0x7f0000000140)=""/53, 0x5b, 0x35}, 0x20) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x401c5820, &(0x7f0000000000)=0x300000000000000) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x7, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x5, 0x0, &(0x7f0000000000), &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x14, '\x00', r4, 0x16, r5, 0x8, &(0x7f0000000340)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x3, 0x0, 0x1ff, 0x6}, 0x10, 0x0, r2, 0x0, &(0x7f00000005c0)=[0x1, r6, 0x1, r7]}, 0x80) (async, rerun: 32) ioctl$TIOCSLCKTRMIOS(r6, 0x5457, &(0x7f0000000080)) (rerun: 32) 00:51:37 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0x0, 0x9, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) (async) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x4, 0x8, 0x3, 0x1ff, 0x2, "6d375f9fc64058701883906a9e9cdbac00da1a"}) (async) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x4, 0x8, 0x3, 0x1ff, 0x2, "6d375f9fc64058701883906a9e9cdbac00da1a"}) recvmmsg(r1, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) write$binfmt_elf64(r1, &(0x7f0000001200)={{0x7f, 0x45, 0x4c, 0x46, 0x40, 0x0, 0x8, 0x1, 0x8, 0x2, 0x6, 0xfff, 0x9c, 0x40, 0x3aa, 0x5, 0xfff8, 0x38, 0x1, 0x8, 0x80, 0x4}, [{0x5, 0x8000, 0x1, 0x5, 0x7fff, 0xe000000000000, 0x41, 0x10000}], "7efa8c6f4918fd6d057a74c9ca71796eb37d6a49531adb7d7d6a08362bcdb1ab87aa7bf5236708250304382078aad6dee7b66ba200c870fe46e9b88d2739edf2e529175d747da007e3986159e1c16ccb3205b2131b9cdcf37df6eb4a863a8503fb1e8ee569ed524e5b182dd2bff49672fda8804637443cf04a69eb020dfb0692ed551c6daeaaed60feac64493533d8bedb65e97ebb374328750fb4eba68d063f97146c1afe2bc3064e56d018ae0ce196a2c50145e76f9d7b719f9853414988cdbb636e4d2092b523d779e527cccf2720", ['\x00', '\x00', '\x00']}, 0x448) (async) write$binfmt_elf64(r1, &(0x7f0000001200)={{0x7f, 0x45, 0x4c, 0x46, 0x40, 0x0, 0x8, 0x1, 0x8, 0x2, 0x6, 0xfff, 0x9c, 0x40, 0x3aa, 0x5, 0xfff8, 0x38, 0x1, 0x8, 0x80, 0x4}, [{0x5, 0x8000, 0x1, 0x5, 0x7fff, 0xe000000000000, 0x41, 0x10000}], "7efa8c6f4918fd6d057a74c9ca71796eb37d6a49531adb7d7d6a08362bcdb1ab87aa7bf5236708250304382078aad6dee7b66ba200c870fe46e9b88d2739edf2e529175d747da007e3986159e1c16ccb3205b2131b9cdcf37df6eb4a863a8503fb1e8ee569ed524e5b182dd2bff49672fda8804637443cf04a69eb020dfb0692ed551c6daeaaed60feac64493533d8bedb65e97ebb374328750fb4eba68d063f97146c1afe2bc3064e56d018ae0ce196a2c50145e76f9d7b719f9853414988cdbb636e4d2092b523d779e527cccf2720", ['\x00', '\x00', '\x00']}, 0x448) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x8000, 0x0, 0x4, 0x91, "99d021e357e91770587baa00000000004000"}) 00:51:37 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x1, 0x3, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffb}}, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x9, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x4f, 0x10, 0x0}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r2, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0x3, 0x1c, 0xa, 0x0, 0x1, 0x0, '\x00', r3}, 0x48) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x3c, 0x3c, 0x7, [@union={0xf, 0x4, 0x0, 0x5, 0x1, 0x2, [{0x7, 0x4, 0xff}, {0xc, 0x5, 0x4afe}, {0xf, 0x0, 0x9}, {0xc, 0x4, 0x7}]}]}, {0x0, [0x5f, 0x2e, 0x0, 0x2e, 0x5f]}}, &(0x7f0000000140)=""/53, 0x5b, 0x35}, 0x20) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x401c5820, &(0x7f0000000000)=0x300000000000000) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x7, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x5, 0x0, &(0x7f0000000000), &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x14, '\x00', r3, 0x16, r5, 0x8, &(0x7f0000000340)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x3, 0x0, 0x1ff, 0x6}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[0x1, r6, 0x1, r7]}, 0x80) r8 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x3c, 0x3c, 0x7, [@union={0xf, 0x4, 0x0, 0x5, 0x1, 0x2, [{0x7, 0x4, 0xff}, {0xc, 0x5, 0x4afe}, {0xf, 0x0, 0x9}, {0xc, 0x4, 0x7}]}]}, {0x0, [0x5f, 0x2e, 0x0, 0x2e, 0x5f]}}, &(0x7f0000000140)=""/53, 0x5b, 0x35}, 0x20) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r9, 0x401c5820, &(0x7f0000000000)=0x300000000000000) r10 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x7, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x5, 0x0, &(0x7f0000000000), &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x14, '\x00', 0x0, 0x16, r8, 0x8, &(0x7f0000000340)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x3, 0x0, 0x1ff, 0x6}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000005c0)=[0x1, r9, 0x1, r10]}, 0x80) r11 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r12 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x1, 0x3, &(0x7f0000000040)=@framed, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r12, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0x3, 0x1c, 0xa, 0x0, 0x1, 0x0, '\x00', r13}, 0x48) r14 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x3c, 0x3c, 0x7, [@union={0xf, 0x4, 0x0, 0x5, 0x1, 0x2, [{0x7, 0x4, 0xff}, {0xc, 0x5, 0x4afe}, {0xf, 0x0, 0x9}, {0xc, 0x4, 0x7}]}]}, {0x0, [0x5f, 0x2e, 0x0, 0x2e, 0x5f]}}, &(0x7f0000000140)=""/53, 0x5b, 0x35}, 0x20) r15 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r15, 0x401c5820, &(0x7f0000000000)=0x300000000000000) r16 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x7, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x5, 0x0, &(0x7f0000000000), &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x14, '\x00', r13, 0x16, r14, 0x8, &(0x7f0000000340)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x3, 0x0, 0x1ff, 0x6}, 0x10, 0x0, r11, 0x0, &(0x7f00000005c0)=[0x1, r15, 0x1, r16]}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f00000014c0)={0x3, 0x6, &(0x7f0000001340)=@raw=[@call={0x85, 0x0, 0x0, 0x34}, @map_idx={0x18, 0x8, 0x5, 0x0, 0x3ff}, @btf_id={0x18, 0x6, 0x3, 0x0, 0x5}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}], &(0x7f0000001380)='syzkaller\x00', 0x10001, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x26, r6, 0x8, &(0x7f0000001400)={0x3, 0x4}, 0x8, 0x10, &(0x7f0000001440)={0x0, 0xa, 0x0, 0x8}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000001480)=[r4, r4, 0xffffffffffffffff, r4, 0xffffffffffffffff, r10, r6, r7, r16, r4]}, 0x80) syz_clone3(&(0x7f00000012c0)={0x10311000, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000001100), {0x2d}, &(0x7f0000001140)=""/92, 0x5c, &(0x7f0000001200)=""/104, &(0x7f0000001280)=[0x0], 0x1, {r6}}, 0x58) r17 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r17, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:37 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:37 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {0x0}], 0x2) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x0, 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:37 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x1, 0x3, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffb}}, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x9, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x4f, 0x10, 0x0}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r2, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0x3, 0x1c, 0xa, 0x0, 0x1, 0x0, '\x00', r3}, 0x48) (async) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x3c, 0x3c, 0x7, [@union={0xf, 0x4, 0x0, 0x5, 0x1, 0x2, [{0x7, 0x4, 0xff}, {0xc, 0x5, 0x4afe}, {0xf, 0x0, 0x9}, {0xc, 0x4, 0x7}]}]}, {0x0, [0x5f, 0x2e, 0x0, 0x2e, 0x5f]}}, &(0x7f0000000140)=""/53, 0x5b, 0x35}, 0x20) (async) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x401c5820, &(0x7f0000000000)=0x300000000000000) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x7, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x5, 0x0, &(0x7f0000000000), &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x14, '\x00', r3, 0x16, r5, 0x8, &(0x7f0000000340)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x3, 0x0, 0x1ff, 0x6}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[0x1, r6, 0x1, r7]}, 0x80) (async) r8 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x3c, 0x3c, 0x7, [@union={0xf, 0x4, 0x0, 0x5, 0x1, 0x2, [{0x7, 0x4, 0xff}, {0xc, 0x5, 0x4afe}, {0xf, 0x0, 0x9}, {0xc, 0x4, 0x7}]}]}, {0x0, [0x5f, 0x2e, 0x0, 0x2e, 0x5f]}}, &(0x7f0000000140)=""/53, 0x5b, 0x35}, 0x20) (async) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r9, 0x401c5820, &(0x7f0000000000)=0x300000000000000) (async) r10 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x7, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x5, 0x0, &(0x7f0000000000), &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x14, '\x00', 0x0, 0x16, r8, 0x8, &(0x7f0000000340)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x3, 0x0, 0x1ff, 0x6}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000005c0)=[0x1, r9, 0x1, r10]}, 0x80) r11 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r12 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x1, 0x3, &(0x7f0000000040)=@framed, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r12, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0x3, 0x1c, 0xa, 0x0, 0x1, 0x0, '\x00', r13}, 0x48) r14 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x3c, 0x3c, 0x7, [@union={0xf, 0x4, 0x0, 0x5, 0x1, 0x2, [{0x7, 0x4, 0xff}, {0xc, 0x5, 0x4afe}, {0xf, 0x0, 0x9}, {0xc, 0x4, 0x7}]}]}, {0x0, [0x5f, 0x2e, 0x0, 0x2e, 0x5f]}}, &(0x7f0000000140)=""/53, 0x5b, 0x35}, 0x20) r15 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r15, 0x401c5820, &(0x7f0000000000)=0x300000000000000) (async) r16 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x7, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x5, 0x0, &(0x7f0000000000), &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x14, '\x00', r13, 0x16, r14, 0x8, &(0x7f0000000340)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x3, 0x0, 0x1ff, 0x6}, 0x10, 0x0, r11, 0x0, &(0x7f00000005c0)=[0x1, r15, 0x1, r16]}, 0x80) (async) bpf$PROG_LOAD(0x5, &(0x7f00000014c0)={0x3, 0x6, &(0x7f0000001340)=@raw=[@call={0x85, 0x0, 0x0, 0x34}, @map_idx={0x18, 0x8, 0x5, 0x0, 0x3ff}, @btf_id={0x18, 0x6, 0x3, 0x0, 0x5}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}], &(0x7f0000001380)='syzkaller\x00', 0x10001, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x26, r6, 0x8, &(0x7f0000001400)={0x3, 0x4}, 0x8, 0x10, &(0x7f0000001440)={0x0, 0xa, 0x0, 0x8}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000001480)=[r4, r4, 0xffffffffffffffff, r4, 0xffffffffffffffff, r10, r6, r7, r16, r4]}, 0x80) (async) syz_clone3(&(0x7f00000012c0)={0x10311000, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000001100), {0x2d}, &(0x7f0000001140)=""/92, 0x5c, &(0x7f0000001200)=""/104, &(0x7f0000001280)=[0x0], 0x1, {r6}}, 0x58) (async) r17 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r17, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:37 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) (async) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x1, 0x3, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffb}}, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x9, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x4f, 0x10, 0x0}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r2, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0x3, 0x1c, 0xa, 0x0, 0x1, 0x0, '\x00', r3}, 0x48) (async) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x3c, 0x3c, 0x7, [@union={0xf, 0x4, 0x0, 0x5, 0x1, 0x2, [{0x7, 0x4, 0xff}, {0xc, 0x5, 0x4afe}, {0xf, 0x0, 0x9}, {0xc, 0x4, 0x7}]}]}, {0x0, [0x5f, 0x2e, 0x0, 0x2e, 0x5f]}}, &(0x7f0000000140)=""/53, 0x5b, 0x35}, 0x20) (async) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x401c5820, &(0x7f0000000000)=0x300000000000000) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x7, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x5, 0x0, &(0x7f0000000000), &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x14, '\x00', r3, 0x16, r5, 0x8, &(0x7f0000000340)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x3, 0x0, 0x1ff, 0x6}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[0x1, r6, 0x1, r7]}, 0x80) (async) r8 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x3c, 0x3c, 0x7, [@union={0xf, 0x4, 0x0, 0x5, 0x1, 0x2, [{0x7, 0x4, 0xff}, {0xc, 0x5, 0x4afe}, {0xf, 0x0, 0x9}, {0xc, 0x4, 0x7}]}]}, {0x0, [0x5f, 0x2e, 0x0, 0x2e, 0x5f]}}, &(0x7f0000000140)=""/53, 0x5b, 0x35}, 0x20) (async) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r9, 0x401c5820, &(0x7f0000000000)=0x300000000000000) (async) r10 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x7, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x5, 0x0, &(0x7f0000000000), &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x14, '\x00', 0x0, 0x16, r8, 0x8, &(0x7f0000000340)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x3, 0x0, 0x1ff, 0x6}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000005c0)=[0x1, r9, 0x1, r10]}, 0x80) (async) r11 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r12 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x1, 0x3, &(0x7f0000000040)=@framed, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r12, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0x3, 0x1c, 0xa, 0x0, 0x1, 0x0, '\x00', r13}, 0x48) (async, rerun: 32) r14 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x3c, 0x3c, 0x7, [@union={0xf, 0x4, 0x0, 0x5, 0x1, 0x2, [{0x7, 0x4, 0xff}, {0xc, 0x5, 0x4afe}, {0xf, 0x0, 0x9}, {0xc, 0x4, 0x7}]}]}, {0x0, [0x5f, 0x2e, 0x0, 0x2e, 0x5f]}}, &(0x7f0000000140)=""/53, 0x5b, 0x35}, 0x20) (async, rerun: 32) r15 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r15, 0x401c5820, &(0x7f0000000000)=0x300000000000000) (async, rerun: 32) r16 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x7, 0x10}, 0xc) (rerun: 32) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x5, 0x0, &(0x7f0000000000), &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x14, '\x00', r13, 0x16, r14, 0x8, &(0x7f0000000340)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x3, 0x0, 0x1ff, 0x6}, 0x10, 0x0, r11, 0x0, &(0x7f00000005c0)=[0x1, r15, 0x1, r16]}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f00000014c0)={0x3, 0x6, &(0x7f0000001340)=@raw=[@call={0x85, 0x0, 0x0, 0x34}, @map_idx={0x18, 0x8, 0x5, 0x0, 0x3ff}, @btf_id={0x18, 0x6, 0x3, 0x0, 0x5}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}], &(0x7f0000001380)='syzkaller\x00', 0x10001, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x26, r6, 0x8, &(0x7f0000001400)={0x3, 0x4}, 0x8, 0x10, &(0x7f0000001440)={0x0, 0xa, 0x0, 0x8}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000001480)=[r4, r4, 0xffffffffffffffff, r4, 0xffffffffffffffff, r10, r6, r7, r16, r4]}, 0x80) syz_clone3(&(0x7f00000012c0)={0x10311000, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000001100), {0x2d}, &(0x7f0000001140)=""/92, 0x5c, &(0x7f0000001200)=""/104, &(0x7f0000001280)=[0x0], 0x1, {r6}}, 0x58) (async) r17 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r17, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:37 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140), 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:37 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x5fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000001180)=[{&(0x7f0000000080)=""/10, 0xa}, {&(0x7f00000010c0)=""/187, 0xbb}, {&(0x7f0000001200)=""/79, 0x4f}, {&(0x7f0000001280)=""/105, 0x69}], 0x4) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:37 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="14000000000000010000000001000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) (async) write$cgroup_subtree(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="8fedcb7907001165f37538e486dd6317ce22041000f3fe80000000000000000880febe0007aa4d1bb486ae19127127bfa7b09303960e2fd37f8cd7530ef0f34caf"], 0xfdef) (async) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x1f, 0x1, 0xffffffff, 0x3, 0x18, "b563df725287a5ca6c70e461ca835a4af4c47b"}) (async) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x1, 0x0, 'Wp\x00'}) (async) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x0) (async) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:37 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="14000000000000010000000001000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) (async) write$cgroup_subtree(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="8fedcb7907001165f37538e486dd6317ce22041000f3fe80000000000000000880febe0007aa4d1bb486ae19127127bfa7b09303960e2fd37f8cd7530ef0f34caf"], 0xfdef) (async, rerun: 32) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x1f, 0x1, 0xffffffff, 0x3, 0x18, "b563df725287a5ca6c70e461ca835a4af4c47b"}) (async, rerun: 32) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x1, 0x0, 'Wp\x00'}) (async) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:37 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000040)=0x7) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:37 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {0x0}], 0x2) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x0, 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:38 executing program 4: syz_open_dev$tty20(0xc, 0x4, 0x0) (async) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0x0, 0x9, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x4, 0x8, 0x3, 0x1ff, 0x2, "6d375f9fc64058701883906a9e9cdbac00da1a"}) recvmmsg(r1, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) (async) recvmmsg(r1, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) write$binfmt_elf64(r1, &(0x7f0000001200)={{0x7f, 0x45, 0x4c, 0x46, 0x40, 0x0, 0x8, 0x1, 0x8, 0x2, 0x6, 0xfff, 0x9c, 0x40, 0x3aa, 0x5, 0xfff8, 0x38, 0x1, 0x8, 0x80, 0x4}, [{0x5, 0x8000, 0x1, 0x5, 0x7fff, 0xe000000000000, 0x41, 0x10000}], "7efa8c6f4918fd6d057a74c9ca71796eb37d6a49531adb7d7d6a08362bcdb1ab87aa7bf5236708250304382078aad6dee7b66ba200c870fe46e9b88d2739edf2e529175d747da007e3986159e1c16ccb3205b2131b9cdcf37df6eb4a863a8503fb1e8ee569ed524e5b182dd2bff49672fda8804637443cf04a69eb020dfb0692ed551c6daeaaed60feac64493533d8bedb65e97ebb374328750fb4eba68d063f97146c1afe2bc3064e56d018ae0ce196a2c50145e76f9d7b719f9853414988cdbb636e4d2092b523d779e527cccf2720", ['\x00', '\x00', '\x00']}, 0x448) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x8000, 0x0, 0x4, 0x91, "99d021e357e91770587baa00000000004000"}) (async) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x8000, 0x0, 0x4, 0x91, "99d021e357e91770587baa00000000004000"}) 00:51:38 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140), 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:38 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:38 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000040)=0x7) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) (async) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) (async) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000040)=0x7) (async) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) (async) 00:51:38 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {0x0}], 0x2) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x0, 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:38 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140), 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:38 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x5fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000001180)=[{&(0x7f0000000080)=""/10, 0xa}, {&(0x7f00000010c0)=""/187, 0xbb}, {&(0x7f0000001200)=""/79, 0x4f}, {&(0x7f0000001280)=""/105, 0x69}], 0x4) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x5fffffff, 0x0, 'Wp\x00'}) (async) readv(r0, &(0x7f0000001180)=[{&(0x7f0000000080)=""/10, 0xa}, {&(0x7f00000010c0)=""/187, 0xbb}, {&(0x7f0000001200)=""/79, 0x4f}, {&(0x7f0000001280)=""/105, 0x69}], 0x4) (async) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) (async) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) (async) 00:51:38 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) (async) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000040)=0x7) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) (async) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:38 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{0x0}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:38 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:38 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {0x0}], 0x2) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x0, 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:38 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001140)={&(0x7f0000001100)={0x1c, r2, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8044) 00:51:39 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = syz_open_dev$ptys(0xc, 0x3, 0x1) r3 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x1, 0x3, &(0x7f0000000040)=@framed, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r4, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0x3, 0x1c, 0xa, 0x0, 0x1, 0x0, '\x00', r5}, 0x48) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000001440)=ANY=[@ANYBLOB="9feb010018000000000000003c0000003c00000007ebbb000f00000004000085020000000700000004000000ff0000000500000000000000fe4a00000f00000000000000090000000c0000000400000007000000005f2e002e5f006e56f2d2e2867ce8287e3c6b733b772c42c7"], &(0x7f0000000140)=""/53, 0x5b, 0x35}, 0x20) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000001380)=0x8) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x401c5820, &(0x7f0000000000)=0x300000000000000) r8 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x7, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x5, 0x0, &(0x7f0000000000), &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x14, '\x00', r5, 0x16, r6, 0x8, &(0x7f0000000340)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x3, 0x0, 0x1ff, 0x6}, 0x10, 0x0, r3, 0x0, &(0x7f00000005c0)=[0x1, r7, 0x1, r8]}, 0x80) bpf$MAP_CREATE(0x0, &(0x7f00000013c0)=@bloom_filter={0x1e, 0x5, 0x1ff, 0x810, 0x8, r7, 0x7, '\x00', r5, r6, 0x3, 0x3, 0x0, 0x3}, 0x48) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001340)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001300)={&(0x7f00000012c0)=@ipv6_newaddrlabel={0x40, 0x48, 0x1, 0x70bd27, 0x25dfdbfb, {0xa, 0x0, 0x20, 0x0, r5, 0x7fff}, [@IFAL_LABEL={0x8, 0x2, 0xc}, @IFAL_ADDRESS={0x14, 0x1, @private0={0xfc, 0x0, '\x00', 0x1}}, @IFAL_LABEL={0x8, 0x2, 0x4}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x2, 0xfffffbff, 0x3f, 0x5, 0x3, "413fe4ca58695b85327d73aaaa124255f187d4"}) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001180)={0x0}, &(0x7f0000001200)=0xc) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000001240)={0x1, r9}) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001100)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$TCSETA(r10, 0x5406, &(0x7f0000001140)={0x1, 0xa27, 0x0, 0x200, 0xc, "10dd8e13867960a8"}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x3, 0x5, 0x2, 0x16, 0x7, "3d7f0be3a9d9aac62f731ccfba9abd9d27b72e"}) 00:51:39 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{0x0}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:39 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x5fffffff, 0x0, 'Wp\x00'}) (async) readv(r0, &(0x7f0000001180)=[{&(0x7f0000000080)=""/10, 0xa}, {&(0x7f00000010c0)=""/187, 0xbb}, {&(0x7f0000001200)=""/79, 0x4f}, {&(0x7f0000001280)=""/105, 0x69}], 0x4) (async, rerun: 32) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) (async, rerun: 32) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:39 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) (async) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) (async) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001140)={&(0x7f0000001100)={0x1c, r2, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8044) 00:51:39 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:39 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {0x0}], 0x2) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x0, 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:39 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) (async, rerun: 32) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) (async, rerun: 32) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001140)={&(0x7f0000001100)={0x1c, r2, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8044) 00:51:39 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.dequeue\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000001100)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff}}, './file0\x00'}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001280)=0x0) perf_event_open(&(0x7f0000001200)={0x0, 0x80, 0x6, 0x7, 0x2, 0x2a, 0x0, 0x400, 0x4000, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x218, 0x2, @perf_bp={&(0x7f0000001180), 0x13}, 0x1, 0x2, 0xffffffc0, 0x8, 0x221, 0x5, 0x40, 0x0, 0x4, 0x0, 0x4}, r3, 0x0, r1, 0x1) openat$cgroup_type(r2, &(0x7f0000001140), 0x2, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r1, 0x40089413, &(0x7f0000000080)=0x2) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r4 = openat$zero(0xffffffffffffff9c, &(0x7f00000012c0), 0x881, 0x0) openat$cgroup_ro(r4, &(0x7f0000001300)='io.stat\x00', 0x0, 0x0) r5 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r5, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:39 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{0x0}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:39 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) (async) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) (async) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) (async) r2 = syz_open_dev$ptys(0xc, 0x3, 0x1) (async) r3 = bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x1, 0x3, &(0x7f0000000040)=@framed, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r4, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0x3, 0x1c, 0xa, 0x0, 0x1, 0x0, '\x00', r5}, 0x48) (async) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000001440)=ANY=[@ANYBLOB="9feb010018000000000000003c0000003c00000007ebbb000f00000004000085020000000700000004000000ff0000000500000000000000fe4a00000f00000000000000090000000c0000000400000007000000005f2e002e5f006e56f2d2e2867ce8287e3c6b733b772c42c7"], &(0x7f0000000140)=""/53, 0x5b, 0x35}, 0x20) (async) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000001380)=0x8) (async) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x401c5820, &(0x7f0000000000)=0x300000000000000) r8 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x7, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x5, 0x0, &(0x7f0000000000), &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x14, '\x00', r5, 0x16, r6, 0x8, &(0x7f0000000340)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x3, 0x0, 0x1ff, 0x6}, 0x10, 0x0, r3, 0x0, &(0x7f00000005c0)=[0x1, r7, 0x1, r8]}, 0x80) (async) bpf$MAP_CREATE(0x0, &(0x7f00000013c0)=@bloom_filter={0x1e, 0x5, 0x1ff, 0x810, 0x8, r7, 0x7, '\x00', r5, r6, 0x3, 0x3, 0x0, 0x3}, 0x48) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001340)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001300)={&(0x7f00000012c0)=@ipv6_newaddrlabel={0x40, 0x48, 0x1, 0x70bd27, 0x25dfdbfb, {0xa, 0x0, 0x20, 0x0, r5, 0x7fff}, [@IFAL_LABEL={0x8, 0x2, 0xc}, @IFAL_ADDRESS={0x14, 0x1, @private0={0xfc, 0x0, '\x00', 0x1}}, @IFAL_LABEL={0x8, 0x2, 0x4}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x2, 0xfffffbff, 0x3f, 0x5, 0x3, "413fe4ca58695b85327d73aaaa124255f187d4"}) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001180)={0x0}, &(0x7f0000001200)=0xc) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000001240)={0x1, r9}) (async) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001100)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$TCSETA(r10, 0x5406, &(0x7f0000001140)={0x1, 0xa27, 0x0, 0x200, 0xc, "10dd8e13867960a8"}) (async) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x3, 0x5, 0x2, 0x16, 0x7, "3d7f0be3a9d9aac62f731ccfba9abd9d27b72e"}) 00:51:39 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.dequeue\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000001100)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff}}, './file0\x00'}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001280)=0x0) perf_event_open(&(0x7f0000001200)={0x0, 0x80, 0x6, 0x7, 0x2, 0x2a, 0x0, 0x400, 0x4000, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x218, 0x2, @perf_bp={&(0x7f0000001180), 0x13}, 0x1, 0x2, 0xffffffc0, 0x8, 0x221, 0x5, 0x40, 0x0, 0x4, 0x0, 0x4}, r3, 0x0, r1, 0x1) openat$cgroup_type(r2, &(0x7f0000001140), 0x2, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r1, 0x40089413, &(0x7f0000000080)=0x2) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r4 = openat$zero(0xffffffffffffff9c, &(0x7f00000012c0), 0x881, 0x0) openat$cgroup_ro(r4, &(0x7f0000001300)='io.stat\x00', 0x0, 0x0) r5 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r5, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.dequeue\x00', 0x0, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000001100)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff}}, './file0\x00'}) (async) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001280)) (async) perf_event_open(&(0x7f0000001200)={0x0, 0x80, 0x6, 0x7, 0x2, 0x2a, 0x0, 0x400, 0x4000, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x218, 0x2, @perf_bp={&(0x7f0000001180), 0x13}, 0x1, 0x2, 0xffffffc0, 0x8, 0x221, 0x5, 0x40, 0x0, 0x4, 0x0, 0x4}, r3, 0x0, r1, 0x1) (async) openat$cgroup_type(r2, &(0x7f0000001140), 0x2, 0x0) (async) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r1, 0x40089413, &(0x7f0000000080)=0x2) (async) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) (async) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) (async) openat$zero(0xffffffffffffff9c, &(0x7f00000012c0), 0x881, 0x0) (async) openat$cgroup_ro(r4, &(0x7f0000001300)='io.stat\x00', 0x0, 0x0) (async) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) ioctl$TCSETSF(r5, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) (async) 00:51:39 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) (async) r2 = syz_open_dev$ptys(0xc, 0x3, 0x1) r3 = bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x1, 0x3, &(0x7f0000000040)=@framed, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r4, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0x3, 0x1c, 0xa, 0x0, 0x1, 0x0, '\x00', r5}, 0x48) (async) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000001440)=ANY=[@ANYBLOB="9feb010018000000000000003c0000003c00000007ebbb000f00000004000085020000000700000004000000ff0000000500000000000000fe4a00000f00000000000000090000000c0000000400000007000000005f2e002e5f006e56f2d2e2867ce8287e3c6b733b772c42c7"], &(0x7f0000000140)=""/53, 0x5b, 0x35}, 0x20) (async) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000001380)=0x8) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x401c5820, &(0x7f0000000000)=0x300000000000000) (async) r8 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x7, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x5, 0x0, &(0x7f0000000000), &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x14, '\x00', r5, 0x16, r6, 0x8, &(0x7f0000000340)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x3, 0x0, 0x1ff, 0x6}, 0x10, 0x0, r3, 0x0, &(0x7f00000005c0)=[0x1, r7, 0x1, r8]}, 0x80) (async) bpf$MAP_CREATE(0x0, &(0x7f00000013c0)=@bloom_filter={0x1e, 0x5, 0x1ff, 0x810, 0x8, r7, 0x7, '\x00', r5, r6, 0x3, 0x3, 0x0, 0x3}, 0x48) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001340)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001300)={&(0x7f00000012c0)=@ipv6_newaddrlabel={0x40, 0x48, 0x1, 0x70bd27, 0x25dfdbfb, {0xa, 0x0, 0x20, 0x0, r5, 0x7fff}, [@IFAL_LABEL={0x8, 0x2, 0xc}, @IFAL_ADDRESS={0x14, 0x1, @private0={0xfc, 0x0, '\x00', 0x1}}, @IFAL_LABEL={0x8, 0x2, 0x4}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) (async) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x2, 0xfffffbff, 0x3f, 0x5, 0x3, "413fe4ca58695b85327d73aaaa124255f187d4"}) (async) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) (async) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001180)={0x0}, &(0x7f0000001200)=0xc) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000001240)={0x1, r9}) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001100)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$TCSETA(r10, 0x5406, &(0x7f0000001140)={0x1, 0xa27, 0x0, 0x200, 0xc, "10dd8e13867960a8"}) (async) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x3, 0x5, 0x2, 0x16, 0x7, "3d7f0be3a9d9aac62f731ccfba9abd9d27b72e"}) 00:51:39 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {0x0}], 0x2) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x0, 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:39 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:39 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}], 0x1) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:39 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.dequeue\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000001100)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff}}, './file0\x00'}) (async) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001280)=0x0) perf_event_open(&(0x7f0000001200)={0x0, 0x80, 0x6, 0x7, 0x2, 0x2a, 0x0, 0x400, 0x4000, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x218, 0x2, @perf_bp={&(0x7f0000001180), 0x13}, 0x1, 0x2, 0xffffffc0, 0x8, 0x221, 0x5, 0x40, 0x0, 0x4, 0x0, 0x4}, r3, 0x0, r1, 0x1) (async) openat$cgroup_type(r2, &(0x7f0000001140), 0x2, 0x0) (async) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r1, 0x40089413, &(0x7f0000000080)=0x2) (async) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) (async) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) (async) r4 = openat$zero(0xffffffffffffff9c, &(0x7f00000012c0), 0x881, 0x0) openat$cgroup_ro(r4, &(0x7f0000001300)='io.stat\x00', 0x0, 0x0) r5 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r5, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:39 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) syz_open_dev$tty20(0xc, 0x4, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="8fedcb7907001165f37538e486dd6317ce22041000f3fe80000000000000000880febe0007aa4d1bb486ae19127127bfa7b09303960e2fd37f8cd7530ef0f34caf"], 0xfdef) r3 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x1, 0x3, &(0x7f0000000040)=@framed, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r4, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0x3, 0x1c, 0xa, 0x0, 0x1, 0x0, '\x00', r5}, 0x48) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x3c, 0x3c, 0x7, [@union={0xf, 0x4, 0x0, 0x5, 0x1, 0x2, [{0x7, 0x4, 0xff}, {0xc, 0x5, 0x4afe}, {0xf, 0x0, 0x9}, {0xc, 0x4, 0x7}]}]}, {0x0, [0x5f, 0x2e, 0x0, 0x2e, 0x5f]}}, &(0x7f0000000140)=""/53, 0x5b, 0x35}, 0x20) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) r8 = bpf$PROG_LOAD(0x5, 0x0, 0x0) getsockname$packet(r7, &(0x7f0000001200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000001240)=0x14) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x1, 0x3, &(0x7f0000000040)=@framed, &(0x7f00000011c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', r9, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r10, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0x3, 0x1c, 0xa, 0x0, 0x1, 0x0, '\x00', r11}, 0x48) r12 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x7, [@volatile={0x0, 0x0, 0x0, 0x9, 0x2}]}, {0x0, [0x5f, 0x2e, 0x0, 0x2e, 0x5f]}}, &(0x7f0000000140)=""/53, 0x2b, 0x35}, 0x20) r13 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r13, 0x401c5820, &(0x7f0000000000)=0x300000000000000) r14 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x7, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x5, 0x0, &(0x7f0000000000), &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x14, '\x00', r11, 0x16, r12, 0x8, &(0x7f0000000340)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x3, 0x0, 0x1ff, 0x6}, 0x10, 0x0, r8, 0x0, &(0x7f00000005c0)=[0x1, r13, 0x1, r14]}, 0x80) setsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000001140)={r11, @rand_addr=0x64010101, @loopback}, 0xc) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x401c5820, &(0x7f0000000000)=0x300000000000000) r15 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x7, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x5, 0x5, &(0x7f0000001180)=ANY=[@ANYBLOB="85000000c4000000091c04000010000018000000810000000000000006000000b3b05a0d04000000"], &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x14, '\x00', r5, 0x16, r6, 0x8, &(0x7f0000000340)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x3, 0x0, 0x1ff, 0x6}, 0x10, 0x0, r3, 0x0, &(0x7f00000005c0)=[0x1, r7, 0x1, r15]}, 0x80) ioctl$TCSETSF(r7, 0x5412, &(0x7f0000001100)={0x0, 0x5, 0x0, 0x0, 0x8, "daf5ce84bd677baa00"}) 00:51:39 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000080)) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:40 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:40 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {0x0}], 0x2) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x0, 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:40 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000080)) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) (async) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) (async) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000080)) (async) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) (async) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) (async) 00:51:40 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r2, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) recvmmsg(r2, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) close_range(r2, r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000001140)={'vxcan0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f00000012c0)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001180)={&(0x7f0000001200)=@newlink={0x94, 0x10, 0x300, 0x70bd25, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x200}, [@IFLA_PHYS_PORT_ID={0xd, 0x22, "cb8e7aa160e380bcc0"}, @IFLA_PHYS_PORT_ID={0xb, 0x22, "a4d1d13e7b0e80"}, @IFLA_MAP={0x24, 0xe, {0x9, 0x6df, 0x40, 0xffff, 0x7f, 0x1}}, @IFLA_NET_NS_PID={0x8}, @IFLA_MTU={0x8, 0x4, 0x7fff}, @IFLA_LINKMODE={0x5, 0x11, 0x7f}, @IFLA_IFNAME={0x14, 0x3, 'team0\x00'}, @IFLA_LINK={0x8, 0x5, r3}]}, 0x94}, 0x1, 0x0, 0x0, 0x40000}, 0x4000040) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x1) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) write$cgroup_int(r4, &(0x7f0000000040), 0x12) ioctl$TCSETS2(r4, 0x402c542b, &(0x7f0000000040)={0x8, 0x8, 0x2, 0x6, 0x0, "f0fd0cac1bb67b5873b0d07e4d678845d9756b", 0x20}) 00:51:40 executing program 1: syz_open_dev$tty20(0xc, 0x4, 0x0) (async) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000080)) (async) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000080)) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:40 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:40 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}], 0x1) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:40 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000001100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000001200)={0x2298, 0x3, 0x7, 0x3, 0x70bd2d, 0x25dfdbfb, {0x2, 0x0, 0x8}, [@typed={0x4, 0x46}, @generic="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@generic="afcdc10d2bce6278ff8078bce58baff2e65b3c08382125eb482095dc03267b8980f6b65af1b6f0454206ae9a00581e60740c2adf149a8bcd3be25810570b682217666407e27e5a4a7cb735e717ecffeb936069e0884eb471dcb4b3", @nested={0xb1, 0x19, 0x0, 0x1, [@typed={0x5, 0x2e, 0x0, 0x0, @str='\x00'}, @generic="19557901bd5797b3db47bd990502ab13b9ae42f3b469cff4b0dc98686fb6cc8e70c5e97770651bf5f9f7925a2c7d1dedee90db3ccb50c9cd688ff1e95da617d580b80de23d0c6a8fbce500e1021f9f75dcd77e521adbe67be26bc6f607e5b708b7207966e326c8f2a1da1eb4517e85a9ed7340d976dd2654", @typed={0x8, 0xe, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x33, 0x0, 0x0, @fd=r0}, @generic="00217961dcc7f553f2a8dbaf545eaee5655c59d0ab6ff7a0b9b17dcbcd"]}, @typed={0x14, 0x52, 0x0, 0x0, @ipv6=@loopback}, @generic="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", @nested={0x15c, 0x62, 0x0, 0x1, [@generic="2df1c6be32336308fe6fa881d0f885f3f637c1d0316a29f5ad8b5bc6e0ee92f6cec57427e238b516499d8d7655fa9fe949c370d7e4fdf5f89aad0cbd6031cf21e7dd0a0f179af8cc9311d09b54d1c16d9e4eab066853ff0000585d5e8cd5e2a1bfb9c043e54b784cd9925befd66c604a56ba71f5092b27bda73ffcb0a345c1863723bcbf1067a97101ac91eb0604c55621887e797f762cf63371685427a3886b43c82fd619b869abceb31a91514d4333684c848d4b5bcbb3618c75696e160cf9a6f6754a07980abfe57375a29cd1cf14ad7406cbca086f1f", @generic="abfadbaf89c1e72b5bd317325efbf1d0d9fc7f5c2b41c7b4104a2fe8b9cc0ccd4ca8c99d3df10f06a620f830b18b267d13914c758a5273366297d73fb81d5dc164e8a6b02976cca5d9bf663451d77f93435fbbdf3bad76a6b3b82a9073459f9ca015c005", @generic="9dc75a73f6e72d98d13a5d52c2ba54d7bad2085a3095536bca1d0c5e"]}]}, 0x2298}, 0x1, 0x0, 0x0, 0x20000800}, 0x80) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r2 = accept4$tipc(0xffffffffffffffff, &(0x7f0000001140), &(0x7f0000001180)=0x10, 0x800) listen(r2, 0x1f) 00:51:40 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {0x0}], 0x2) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x0, 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0x0, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:40 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) (async) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) (async) syz_open_dev$tty20(0xc, 0x4, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="8fedcb7907001165f37538e486dd6317ce22041000f3fe80000000000000000880febe0007aa4d1bb486ae19127127bfa7b09303960e2fd37f8cd7530ef0f34caf"], 0xfdef) (async) r3 = bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x1, 0x3, &(0x7f0000000040)=@framed, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r4, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0x3, 0x1c, 0xa, 0x0, 0x1, 0x0, '\x00', r5}, 0x48) (async, rerun: 64) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x3c, 0x3c, 0x7, [@union={0xf, 0x4, 0x0, 0x5, 0x1, 0x2, [{0x7, 0x4, 0xff}, {0xc, 0x5, 0x4afe}, {0xf, 0x0, 0x9}, {0xc, 0x4, 0x7}]}]}, {0x0, [0x5f, 0x2e, 0x0, 0x2e, 0x5f]}}, &(0x7f0000000140)=""/53, 0x5b, 0x35}, 0x20) (async, rerun: 64) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) r8 = bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) getsockname$packet(r7, &(0x7f0000001200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000001240)=0x14) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x1, 0x3, &(0x7f0000000040)=@framed, &(0x7f00000011c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', r9, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r10, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0x3, 0x1c, 0xa, 0x0, 0x1, 0x0, '\x00', r11}, 0x48) (async) r12 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x7, [@volatile={0x0, 0x0, 0x0, 0x9, 0x2}]}, {0x0, [0x5f, 0x2e, 0x0, 0x2e, 0x5f]}}, &(0x7f0000000140)=""/53, 0x2b, 0x35}, 0x20) r13 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r13, 0x401c5820, &(0x7f0000000000)=0x300000000000000) (async) r14 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x7, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x5, 0x0, &(0x7f0000000000), &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x14, '\x00', r11, 0x16, r12, 0x8, &(0x7f0000000340)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x3, 0x0, 0x1ff, 0x6}, 0x10, 0x0, r8, 0x0, &(0x7f00000005c0)=[0x1, r13, 0x1, r14]}, 0x80) (async) setsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000001140)={r11, @rand_addr=0x64010101, @loopback}, 0xc) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x401c5820, &(0x7f0000000000)=0x300000000000000) (async) r15 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x7, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x5, 0x5, &(0x7f0000001180)=ANY=[@ANYBLOB="85000000c4000000091c04000010000018000000810000000000000006000000b3b05a0d04000000"], &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x14, '\x00', r5, 0x16, r6, 0x8, &(0x7f0000000340)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x3, 0x0, 0x1ff, 0x6}, 0x10, 0x0, r3, 0x0, &(0x7f00000005c0)=[0x1, r7, 0x1, r15]}, 0x80) ioctl$TCSETSF(r7, 0x5412, &(0x7f0000001100)={0x0, 0x5, 0x0, 0x0, 0x8, "daf5ce84bd677baa00"}) 00:51:40 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="8fedcb7907001165f37538e486dd6317ce22041000f3fe80000000000000000880febe0007aa4d1bb486ae19127127bfa7b09303960e2fd37f8cd7530ef0f34caf"], 0xfdef) r3 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x1, 0x3, &(0x7f0000000040)=@framed, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r4, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0x3, 0x1c, 0xa, 0x0, 0x1, 0x0, '\x00', r5}, 0x48) (async) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x3c, 0x3c, 0x7, [@union={0xf, 0x4, 0x0, 0x5, 0x1, 0x2, [{0x7, 0x4, 0xff}, {0xc, 0x5, 0x4afe}, {0xf, 0x0, 0x9}, {0xc, 0x4, 0x7}]}]}, {0x0, [0x5f, 0x2e, 0x0, 0x2e, 0x5f]}}, &(0x7f0000000140)=""/53, 0x5b, 0x35}, 0x20) (async) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) r8 = bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) getsockname$packet(r7, &(0x7f0000001200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000001240)=0x14) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x1, 0x3, &(0x7f0000000040)=@framed, &(0x7f00000011c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', r9, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r10, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0x3, 0x1c, 0xa, 0x0, 0x1, 0x0, '\x00', r11}, 0x48) (async) r12 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x7, [@volatile={0x0, 0x0, 0x0, 0x9, 0x2}]}, {0x0, [0x5f, 0x2e, 0x0, 0x2e, 0x5f]}}, &(0x7f0000000140)=""/53, 0x2b, 0x35}, 0x20) r13 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r13, 0x401c5820, &(0x7f0000000000)=0x300000000000000) r14 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x7, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x5, 0x0, &(0x7f0000000000), &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x14, '\x00', r11, 0x16, r12, 0x8, &(0x7f0000000340)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x3, 0x0, 0x1ff, 0x6}, 0x10, 0x0, r8, 0x0, &(0x7f00000005c0)=[0x1, r13, 0x1, r14]}, 0x80) (async) setsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000001140)={r11, @rand_addr=0x64010101, @loopback}, 0xc) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x401c5820, &(0x7f0000000000)=0x300000000000000) (async) r15 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x7, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x5, 0x5, &(0x7f0000001180)=ANY=[@ANYBLOB="85000000c4000000091c04000010000018000000810000000000000006000000b3b05a0d04000000"], &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x14, '\x00', r5, 0x16, r6, 0x8, &(0x7f0000000340)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x3, 0x0, 0x1ff, 0x6}, 0x10, 0x0, r3, 0x0, &(0x7f00000005c0)=[0x1, r7, 0x1, r15]}, 0x80) (async) ioctl$TCSETSF(r7, 0x5412, &(0x7f0000001100)={0x0, 0x5, 0x0, 0x0, 0x8, "daf5ce84bd677baa00"}) 00:51:40 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) (async) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000001100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000001200)={0x2298, 0x3, 0x7, 0x3, 0x70bd2d, 0x25dfdbfb, {0x2, 0x0, 0x8}, [@typed={0x4, 0x46}, @generic="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@generic="afcdc10d2bce6278ff8078bce58baff2e65b3c08382125eb482095dc03267b8980f6b65af1b6f0454206ae9a00581e60740c2adf149a8bcd3be25810570b682217666407e27e5a4a7cb735e717ecffeb936069e0884eb471dcb4b3", @nested={0xb1, 0x19, 0x0, 0x1, [@typed={0x5, 0x2e, 0x0, 0x0, @str='\x00'}, @generic="19557901bd5797b3db47bd990502ab13b9ae42f3b469cff4b0dc98686fb6cc8e70c5e97770651bf5f9f7925a2c7d1dedee90db3ccb50c9cd688ff1e95da617d580b80de23d0c6a8fbce500e1021f9f75dcd77e521adbe67be26bc6f607e5b708b7207966e326c8f2a1da1eb4517e85a9ed7340d976dd2654", @typed={0x8, 0xe, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x33, 0x0, 0x0, @fd=r0}, @generic="00217961dcc7f553f2a8dbaf545eaee5655c59d0ab6ff7a0b9b17dcbcd"]}, @typed={0x14, 0x52, 0x0, 0x0, @ipv6=@loopback}, @generic="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@nested={0x15c, 0x62, 0x0, 0x1, [@generic="2df1c6be32336308fe6fa881d0f885f3f637c1d0316a29f5ad8b5bc6e0ee92f6cec57427e238b516499d8d7655fa9fe949c370d7e4fdf5f89aad0cbd6031cf21e7dd0a0f179af8cc9311d09b54d1c16d9e4eab066853ff0000585d5e8cd5e2a1bfb9c043e54b784cd9925befd66c604a56ba71f5092b27bda73ffcb0a345c1863723bcbf1067a97101ac91eb0604c55621887e797f762cf63371685427a3886b43c82fd619b869abceb31a91514d4333684c848d4b5bcbb3618c75696e160cf9a6f6754a07980abfe57375a29cd1cf14ad7406cbca086f1f", @generic="abfadbaf89c1e72b5bd317325efbf1d0d9fc7f5c2b41c7b4104a2fe8b9cc0ccd4ca8c99d3df10f06a620f830b18b267d13914c758a5273366297d73fb81d5dc164e8a6b02976cca5d9bf663451d77f93435fbbdf3bad76a6b3b82a9073459f9ca015c005", @generic="9dc75a73f6e72d98d13a5d52c2ba54d7bad2085a3095536bca1d0c5e"]}]}, 0x2298}, 0x1, 0x0, 0x0, 0x20000800}, 0x80) (async, rerun: 32) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) (rerun: 32) r2 = accept4$tipc(0xffffffffffffffff, &(0x7f0000001140), &(0x7f0000001180)=0x10, 0x800) listen(r2, 0x1f) 00:51:40 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:40 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000001100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000001200)={0x2298, 0x3, 0x7, 0x3, 0x70bd2d, 0x25dfdbfb, {0x2, 0x0, 0x8}, [@typed={0x4, 0x46}, 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@generic="afcdc10d2bce6278ff8078bce58baff2e65b3c08382125eb482095dc03267b8980f6b65af1b6f0454206ae9a00581e60740c2adf149a8bcd3be25810570b682217666407e27e5a4a7cb735e717ecffeb936069e0884eb471dcb4b3", @nested={0xb1, 0x19, 0x0, 0x1, [@typed={0x5, 0x2e, 0x0, 0x0, @str='\x00'}, @generic="19557901bd5797b3db47bd990502ab13b9ae42f3b469cff4b0dc98686fb6cc8e70c5e97770651bf5f9f7925a2c7d1dedee90db3ccb50c9cd688ff1e95da617d580b80de23d0c6a8fbce500e1021f9f75dcd77e521adbe67be26bc6f607e5b708b7207966e326c8f2a1da1eb4517e85a9ed7340d976dd2654", @typed={0x8, 0xe, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x33, 0x0, 0x0, @fd=r0}, @generic="00217961dcc7f553f2a8dbaf545eaee5655c59d0ab6ff7a0b9b17dcbcd"]}, @typed={0x14, 0x52, 0x0, 0x0, @ipv6=@loopback}, @generic="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@nested={0x15c, 0x62, 0x0, 0x1, [@generic="2df1c6be32336308fe6fa881d0f885f3f637c1d0316a29f5ad8b5bc6e0ee92f6cec57427e238b516499d8d7655fa9fe949c370d7e4fdf5f89aad0cbd6031cf21e7dd0a0f179af8cc9311d09b54d1c16d9e4eab066853ff0000585d5e8cd5e2a1bfb9c043e54b784cd9925befd66c604a56ba71f5092b27bda73ffcb0a345c1863723bcbf1067a97101ac91eb0604c55621887e797f762cf63371685427a3886b43c82fd619b869abceb31a91514d4333684c848d4b5bcbb3618c75696e160cf9a6f6754a07980abfe57375a29cd1cf14ad7406cbca086f1f", @generic="abfadbaf89c1e72b5bd317325efbf1d0d9fc7f5c2b41c7b4104a2fe8b9cc0ccd4ca8c99d3df10f06a620f830b18b267d13914c758a5273366297d73fb81d5dc164e8a6b02976cca5d9bf663451d77f93435fbbdf3bad76a6b3b82a9073459f9ca015c005", @generic="9dc75a73f6e72d98d13a5d52c2ba54d7bad2085a3095536bca1d0c5e"]}]}, 0x2298}, 0x1, 0x0, 0x0, 0x20000800}, 0x80) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r2 = accept4$tipc(0xffffffffffffffff, &(0x7f0000001140), &(0x7f0000001180)=0x10, 0x800) listen(r2, 0x1f) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) (async) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) (async) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000001100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000001200)={0x2298, 0x3, 0x7, 0x3, 0x70bd2d, 0x25dfdbfb, {0x2, 0x0, 0x8}, [@typed={0x4, 0x46}, @generic="e5785adf1564837a9a6690bcbbcb293f6e3800bc1f6671c75cb947f92bf93d1932dd838302ee660f4134e40b7c1dbd49805516a90c3dceaa9a59edd7e45282cd7c1e7633e386abd92a56aebbcac3c2e8bd5c4ac03f40ca96dac3fccfadf5615ecb43d7b6dfe6032c87cad28c02f6585e6974e2382c2608dfc04a38fe459c3d38987d71a5a56b792c6e4f35ada5c50ec0ac52d54bedf2b81793e07d3adc7fc117591282d32df113d1b84bb1c52d3052f2c8fb67d38d66ce4069bd4efe6c897e72ba71803dac2c343d7c6255a966c73a13b09a128d95682850f2ef3ab9fa8f45bb58d32df29d210e89a8d2634f05bb1ccb1067f0e44588328aace120e51cd80e25347ae4d0070a5b52e57f51e9db5957484a1d37efef7fb273b41b23ac2fc67cde4d82ecb17ccb2ed2e0790186916e2d514c852c3854d8629d26e197a6de0ee31a45c337bc105c2ed1e5ef15bba45718af70f6e88d822f624fd64721f8e2427957bbf895a75336c06f41584e6e53d75501e692b32187e1c02d90c88c2975fdbc6b0bf21a6adce2245f610c10b7d87aaf0051b881988578dd02f27f72c1794cf9da63f2c5f46fde4698aeb301767536c15b3870050cc2e5a76c23b85657500305ed80a3d73f9426ab57f115625673cdaa757c7e9041400c72e61e2089e3ecf96742543f88be53330d0e6b1ea71e830d489666f5c2dd98a3ad4c20fba7f3899e287d35d6dc37b8a621eac989f538cbeb5fa25b3bf4af1bb8eee9f9d2a00394c0f08db0b6e3f047ae5766a7c3a3ccbdbf38bd40c5626970cf07bdc6f878887739ee9c357261e8d7023762ce46a029fb54b577848e08ad42dd5e2d8782611b1f10d2fd28cad6fdf206a9fcb56704dcc40b82e790bbb4b50ec4fd1c298951796791f188df6a15b50fedf1016175d3084733473cc0219c26a7aa8dbeb84fe4f5095a472b1ec8ec651f30510858a13a3c843b35b637adb205353974205cab82ae6cd7958d9e0f26e5f2c5122e37f544594da9626e6263dc03669d056ba12914a7f3b10542f2ed2336adba38e03653cd2fa8fab913952a8b76b10c4aa1efe858839d4425a2a8e8c8f0cfac746597d2c0d424dc90f1789daa699d86e78aa8178862c24a5d1a14dc79a1db4ff56b4c4e7c06cacfd3a128c24378586fff4a55e17d9e5c037b91916eb7ff8b7f59b0902a477e439305fe042656a6710a8de444ef2bbd020a7ae9f1695f10b89d2f44add96b3c7477581d1b5fbac57ca47a5e18d81333a241e9cf6a7c6c31803d97de962a0fe2e895e23d0e0ca2698e728b17e3f91cb2162b4e8d00f7deac83d57b72aece0b894c2209b72206566e9481802850799a1c7efe93f0afcd55053bf5a9b678aa19d586c1d87c205131adc7b3f2a2f6c31fb9570a146e607ccdb8e68bfc6778b2e0ec21a2b157fb7486a9ae8bbc2b60a814467ba1d51d065a1ffa55f8a4f954f05fceba5f9f5d12aef48bd57718971dee2911d829c9119550dd3f9048ddd8a00a6efc2f6dbfda99a41ebaae4e36138bd6326800321128e1b18197ab667d6b68fcff00aca599e186534c50a238cc7aab371dd01c6c103ad5e15d0e4d92f4566d3928f7a862acd625e6197ac8a78628174ddc00fd650409d3fe4f0174d30a2122bba5d1f3dbff2994cce6dd0188fa5dd60fb3861bd63117b06ff57a6cc5d55a5d84231807cca2d31b09a52089e20302f410e92a991e203281f90448753e7e358f54555f2701e523ac648263ca3912d23fca248167784ab8e73507419bb8b55417cacc67ed9f46d590fca374627449b5b65da7ea4768ced01fe7d9a6daff9415cd9ae59982b1580ccbb85f5434c91901a4d69fcca550ec3d6d3893e751e7a5508d624777bb3b972b74725443dc95b37f01b4b161ad35b0b2c8bcdacc74e62f6c675805da62ba46a7536d2733a4f6086c53c1809d45d14741ca4f431bfc179e634c6c0b41acac5e89d7804afa95341d9c6ef69ceb41067cc0b29f87f5c9be13d2779353a7d0d1072dcc1776a870731d6003a05a02d46e6c90974ccb715d5a398a871e8df71a21d4363d07166684faa919498941262281b6933c7a195ebdb927b0dc604c5ea1f23c3b913cbf80ecef9d960da388f8a011d04fa0189503a06117a9fd4eac0c1649b558c4899f95b426cf994e337de3923b2c47cd6ea9264adee6f883c1e6f30c5020f0d776566e285a27e48e67b6649715a108da20be9a4add7f92abbdac268d7ecd0c8f9fe55b9b438a9c13ad1b9f81cfa9f8a8412a3acfd9fc2c31e2a0d3045f8cab264e65885730128f157b9f817c38d74c0172687c2b48ef5c5db38f3bfce42e5aefbfda199215aebc52767ee36a76bdf3d9b4bfda43730dbda7dcf2cb5800e01565d159354300d29ea8aafb53d9e2fae8de4eaf220feddf865c03a106a76e50f3e4e39c6eaa29d4e4c1a5efaa642a5baa179b1563f9795017537181ea88cf57db7956f4e20544e23efeb9614ac4a6fb0f3ae13d3353f710bf52b3757bd39f3a651b86f6968c9bbfeeb8b1d4c8e2486165c7ba040c5b89802d1d724b84af350e4750728e33084ee1db086dec7f122c83a2eadbbecbada68fb738e4c6de657d394d6c5c8389d35cb0be5cd03f139ed736b44296e181135098a167df14093ec8a539f44bb68dae188eb389d8cce73bd22fac9200f54088eb45df29fb152232d545a20561c79c4644499433fc7f358ce9229c9283a72b0138653b1e9aed391e01a232652df89c70f7f30e71593ea00008b2a8d2409dcd1c726d39f7ae845e0d1f894d5505815318175a3247dda0e6d7efaf1b4328ff9985488d2151cde69c57c2b4332a6295ab981616bf0def5dc3f005900a7a014bbea0181759d15160311bcbd4c827b089ada77157135fadb54aea4030d2b1e7f853f1c525470d46a8eee9b77e9f6cdd20890605a2cab75e986e0665c84bc269d14cec2ffebd3b55cc8e724e6814dea95babba4a3d9d5bc1dc67ef36cdd966026024ebeb05ad0d08dd555d5330fb3ee22c95a7e2eae6d5e4c3a7446a0f72a79e71006b951112746fccd8385bc30722e96e1d9ab0cfd447e05fac37d3dd1fc2c4fb1179c6d7f552e0230db459f5b13c78de436f8bd579e93a396f08c8fa4a739068c7756d2324f0122c42ff8cb4d9f738c9f4fe2f0182b5972f0197e56c8abfbd82ad9b0873b8e6d7189ccb06499fda1d4191ae3405df97cfb1511215b68ee7e93cd91fa5d4bd9b00bab5c3d11bf5dbd4378ebe73b7c003cda53a1315b4b216d6d2989b86f8b41600b35cb83b3414b64e56a27dc5aae7ecfcf00d194461963a82411a02571df63c3849213d5d4142a1b74cd691ce6efc769d9f91356e5ea2f51bdcafa2cb099050d03cb0062a9be8605d99ecbfaad9be5ee1d0c09dbfb9f7b642ee881f28100759216972dc52b260e536d17a4e4c70198061efde05bbfdade2e0b41bc4296708b80dbec42970214a7c464dcf6e298533c691f4c1e5eb0d38481df9f294082d3c59fe437837ae01ee95291d17e00320acfdbdf967142f38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@generic="afcdc10d2bce6278ff8078bce58baff2e65b3c08382125eb482095dc03267b8980f6b65af1b6f0454206ae9a00581e60740c2adf149a8bcd3be25810570b682217666407e27e5a4a7cb735e717ecffeb936069e0884eb471dcb4b3", @nested={0xb1, 0x19, 0x0, 0x1, [@typed={0x5, 0x2e, 0x0, 0x0, @str='\x00'}, @generic="19557901bd5797b3db47bd990502ab13b9ae42f3b469cff4b0dc98686fb6cc8e70c5e97770651bf5f9f7925a2c7d1dedee90db3ccb50c9cd688ff1e95da617d580b80de23d0c6a8fbce500e1021f9f75dcd77e521adbe67be26bc6f607e5b708b7207966e326c8f2a1da1eb4517e85a9ed7340d976dd2654", @typed={0x8, 0xe, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x33, 0x0, 0x0, @fd=r0}, @generic="00217961dcc7f553f2a8dbaf545eaee5655c59d0ab6ff7a0b9b17dcbcd"]}, @typed={0x14, 0x52, 0x0, 0x0, @ipv6=@loopback}, @generic="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", @nested={0x15c, 0x62, 0x0, 0x1, [@generic="2df1c6be32336308fe6fa881d0f885f3f637c1d0316a29f5ad8b5bc6e0ee92f6cec57427e238b516499d8d7655fa9fe949c370d7e4fdf5f89aad0cbd6031cf21e7dd0a0f179af8cc9311d09b54d1c16d9e4eab066853ff0000585d5e8cd5e2a1bfb9c043e54b784cd9925befd66c604a56ba71f5092b27bda73ffcb0a345c1863723bcbf1067a97101ac91eb0604c55621887e797f762cf63371685427a3886b43c82fd619b869abceb31a91514d4333684c848d4b5bcbb3618c75696e160cf9a6f6754a07980abfe57375a29cd1cf14ad7406cbca086f1f", @generic="abfadbaf89c1e72b5bd317325efbf1d0d9fc7f5c2b41c7b4104a2fe8b9cc0ccd4ca8c99d3df10f06a620f830b18b267d13914c758a5273366297d73fb81d5dc164e8a6b02976cca5d9bf663451d77f93435fbbdf3bad76a6b3b82a9073459f9ca015c005", @generic="9dc75a73f6e72d98d13a5d52c2ba54d7bad2085a3095536bca1d0c5e"]}]}, 0x2298}, 0x1, 0x0, 0x0, 0x20000800}, 0x80) (async) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) (async) accept4$tipc(0xffffffffffffffff, &(0x7f0000001140), &(0x7f0000001180)=0x10, 0x800) (async) listen(r2, 0x1f) (async) 00:51:40 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {0x0}], 0x2) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x0, 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, "57ffffffffff020000002000000000004000"}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:41 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) (async) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) (async) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r2, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) recvmmsg(r2, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) (async) close_range(r2, r0, 0x0) (async) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000001140)={'vxcan0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f00000012c0)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001180)={&(0x7f0000001200)=@newlink={0x94, 0x10, 0x300, 0x70bd25, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x200}, [@IFLA_PHYS_PORT_ID={0xd, 0x22, "cb8e7aa160e380bcc0"}, @IFLA_PHYS_PORT_ID={0xb, 0x22, "a4d1d13e7b0e80"}, @IFLA_MAP={0x24, 0xe, {0x9, 0x6df, 0x40, 0xffff, 0x7f, 0x1}}, @IFLA_NET_NS_PID={0x8}, @IFLA_MTU={0x8, 0x4, 0x7fff}, @IFLA_LINKMODE={0x5, 0x11, 0x7f}, @IFLA_IFNAME={0x14, 0x3, 'team0\x00'}, @IFLA_LINK={0x8, 0x5, r3}]}, 0x94}, 0x1, 0x0, 0x0, 0x40000}, 0x4000040) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x1) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) write$cgroup_int(r4, &(0x7f0000000040), 0x12) (async) ioctl$TCSETS2(r4, 0x402c542b, &(0x7f0000000040)={0x8, 0x8, 0x2, 0x6, 0x0, "f0fd0cac1bb67b5873b0d07e4d678845d9756b", 0x20}) 00:51:41 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCFLSH(r0, 0x540b, 0x2) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000001200)={0x7, 0x80000001, 0x0, 0x6, 0x20, "93603e39bab09524a4ca2781a763bd21a5c436", 0x80, 0x7}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x16) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x1f, 0x0, 0x0, 0x21d, 0x2b, "99d03ce357e9177078d2ececf5ce84bd677baa"}) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r2, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) recvmmsg(r2, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x300000e, 0x10, r2, 0xdb9b9000) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000001140)=""/7) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000001180)) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/psched\x00') ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000001100)={0x3db1, 0x4, 0x8, 0xd9, 0x9, 0x3f}) 00:51:41 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:41 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x8}}, './file0\x00'}) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000080)) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:41 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {0x0}], 0x2) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x0, 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, "57ffffffffff020000002000000000004000"}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:41 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}], 0x1) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:41 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r2, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) recvmmsg(r2, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) close_range(r2, r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000001140)={'vxcan0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f00000012c0)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001180)={&(0x7f0000001200)=@newlink={0x94, 0x10, 0x300, 0x70bd25, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x200}, [@IFLA_PHYS_PORT_ID={0xd, 0x22, "cb8e7aa160e380bcc0"}, @IFLA_PHYS_PORT_ID={0xb, 0x22, "a4d1d13e7b0e80"}, @IFLA_MAP={0x24, 0xe, {0x9, 0x6df, 0x40, 0xffff, 0x7f, 0x1}}, @IFLA_NET_NS_PID={0x8}, @IFLA_MTU={0x8, 0x4, 0x7fff}, @IFLA_LINKMODE={0x5, 0x11, 0x7f}, @IFLA_IFNAME={0x14, 0x3, 'team0\x00'}, @IFLA_LINK={0x8, 0x5, r3}]}, 0x94}, 0x1, 0x0, 0x0, 0x40000}, 0x4000040) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x1) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) write$cgroup_int(r4, &(0x7f0000000040), 0x12) ioctl$TCSETS2(r4, 0x402c542b, &(0x7f0000000040)={0x8, 0x8, 0x2, 0x6, 0x0, "f0fd0cac1bb67b5873b0d07e4d678845d9756b", 0x20}) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) (async) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) (async) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) socket(0x10, 0x3, 0x0) (async) write(r2, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) (async) setsockopt$sock_int(r2, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) (async) recvmmsg(r2, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) (async) close_range(r2, r0, 0x0) (async) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000001140)={'vxcan0\x00'}) (async) sendmsg$nl_route(r2, &(0x7f00000012c0)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001180)={&(0x7f0000001200)=@newlink={0x94, 0x10, 0x300, 0x70bd25, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x200}, [@IFLA_PHYS_PORT_ID={0xd, 0x22, "cb8e7aa160e380bcc0"}, @IFLA_PHYS_PORT_ID={0xb, 0x22, "a4d1d13e7b0e80"}, @IFLA_MAP={0x24, 0xe, {0x9, 0x6df, 0x40, 0xffff, 0x7f, 0x1}}, @IFLA_NET_NS_PID={0x8}, @IFLA_MTU={0x8, 0x4, 0x7fff}, @IFLA_LINKMODE={0x5, 0x11, 0x7f}, @IFLA_IFNAME={0x14, 0x3, 'team0\x00'}, @IFLA_LINK={0x8, 0x5, r3}]}, 0x94}, 0x1, 0x0, 0x0, 0x40000}, 0x4000040) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x1) (async) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) (async) write$cgroup_int(r4, &(0x7f0000000040), 0x12) (async) ioctl$TCSETS2(r4, 0x402c542b, &(0x7f0000000040)={0x8, 0x8, 0x2, 0x6, 0x0, "f0fd0cac1bb67b5873b0d07e4d678845d9756b", 0x20}) (async) 00:51:41 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) (async) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x8}}, './file0\x00'}) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000080)) (async) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:41 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:41 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x8}}, './file0\x00'}) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000080)) (async) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:41 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40, 0x121) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000080)) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, &(0x7f0000001100)) 00:51:41 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:42 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:42 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) (async, rerun: 32) ioctl$TCFLSH(r0, 0x540b, 0x2) (async, rerun: 32) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) (async) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000001200)={0x7, 0x80000001, 0x0, 0x6, 0x20, "93603e39bab09524a4ca2781a763bd21a5c436", 0x80, 0x7}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x16) (async) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x1f, 0x0, 0x0, 0x21d, 0x2b, "99d03ce357e9177078d2ececf5ce84bd677baa"}) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r2, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) (async) recvmmsg(r2, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) (async) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x300000e, 0x10, r2, 0xdb9b9000) (async) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000001140)=""/7) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000001180)) (async) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/psched\x00') ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000001100)={0x3db1, 0x4, 0x8, 0xd9, 0x9, 0x3f}) 00:51:42 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x14) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = accept4$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000001100)=0x10, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f00000546c0)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r7 = socket$netlink(0x10, 0x3, 0xa) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r6, 0x8982, &(0x7f0000002800)={0x1, 'vlan0\x00', {}, 0x40}) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r7, 0x89a1, &(0x7f0000000000)={0x1, 'vlan1\x00', {}, 0xfe01}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r7, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001800)={0x0, r8, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP(r6, 0xd0009412, &(0x7f0000001200)={r8, 0x100000000}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000745c0)={0x5af, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {r12, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {r4}], 0x81}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000500)={0x0, ""/256, 0x0}) r14 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r14, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00', 0x800, 0x0, 0x1, 0x1}, 0x20) r15 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r15, 0x29, 0x20, &(0x7f0000000000)={@mcast1, 0x0, 0x0, 0x2, 0x1, 0x1f, 0x0, 0x400000000}, 0x20) r16 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r15, r16, &(0x7f0000000240)=0x208, 0x9) r17 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000001700), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICADD(r16, &(0x7f0000000040)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001780)={&(0x7f0000000a40)=ANY=[@ANYRESDEC, @ANYRES16=r17, @ANYBLOB="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"/727, @ANYRESOCT=r14], 0x1c}}, 0x20008004) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000d80)=ANY=[@ANYRES32=r13, @ANYRES16=r17, @ANYBLOB="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", @ANYRESHEX], 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x1) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001400)={0x0, r13, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000001200)={r5, r13, "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", "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"}) r18 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r18, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:42 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0x0, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:42 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {0x0}], 0x2) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x0, 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, "57ffffffffff020000002000000000004000"}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:42 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, 0x0) 00:51:42 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) (async) ioctl$TCFLSH(r0, 0x540b, 0x2) (async) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) (async) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000001200)={0x7, 0x80000001, 0x0, 0x6, 0x20, "93603e39bab09524a4ca2781a763bd21a5c436", 0x80, 0x7}) (async) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x16) (async) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x1f, 0x0, 0x0, 0x21d, 0x2b, "99d03ce357e9177078d2ececf5ce84bd677baa"}) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r2, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) (async) recvmmsg(r2, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) (async) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x300000e, 0x10, r2, 0xdb9b9000) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000001140)=""/7) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000001180)) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/psched\x00') ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000001100)={0x3db1, 0x4, 0x8, 0xd9, 0x9, 0x3f}) 00:51:42 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f0000000080)={0xc000, 0x6, 0x2379, 0x8, 0x9, "54978d7049f0de54405c645dbf85f07edc89c8", 0x4, 0x1ff80}) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r2, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) recvmmsg(r2, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) signalfd4(r2, &(0x7f0000000040)={[0x4]}, 0x8, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) [ 171.378415][ T26] audit: type=1400 audit(1690851102.560:263): avc: denied { create } for pid=7831 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 00:51:42 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, "57ffffffffff020000002000000000004000"}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:42 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x14) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) (async) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = accept4$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000001100)=0x10, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f00000546c0)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r7 = socket$netlink(0x10, 0x3, 0xa) (async) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r6, 0x8982, &(0x7f0000002800)={0x1, 'vlan0\x00', {}, 0x40}) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r7, 0x89a1, &(0x7f0000000000)={0x1, 'vlan1\x00', {}, 0xfe01}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r7, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001800)={0x0, r8, "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", "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"}) (async) ioctl$BTRFS_IOC_INO_LOOKUP(r6, 0xd0009412, &(0x7f0000001200)={r8, 0x100000000}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000745c0)={0x5af, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {r12, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {r4}], 0x81}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000500)={0x0, ""/256, 0x0}) (async) r14 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r14, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00', 0x800, 0x0, 0x1, 0x1}, 0x20) r15 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r15, 0x29, 0x20, &(0x7f0000000000)={@mcast1, 0x0, 0x0, 0x2, 0x1, 0x1f, 0x0, 0x400000000}, 0x20) (async) r16 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r15, r16, &(0x7f0000000240)=0x208, 0x9) r17 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000001700), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICADD(r16, &(0x7f0000000040)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001780)={&(0x7f0000000a40)=ANY=[@ANYRESDEC, @ANYRES16=r17, @ANYBLOB="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"/727, @ANYRESOCT=r14], 0x1c}}, 0x20008004) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000d80)=ANY=[@ANYRES32=r13, @ANYRES16=r17, @ANYBLOB="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", @ANYRESHEX], 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x1) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001400)={0x0, r13, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000001200)={r5, r13, "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", "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"}) r18 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r18, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) [ 171.444833][ T26] audit: type=1400 audit(1690851102.630:264): avc: denied { ioctl } for pid=7831 comm="syz-executor.0" path="socket:[28827]" dev="sockfs" ino=28827 ioctlcmd=0x89a1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 00:51:42 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40, 0x121) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000080)) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) (async) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, &(0x7f0000001100)) 00:51:42 executing program 0: syz_open_dev$tty20(0xc, 0x4, 0x0) (async) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x14) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x14) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = accept4$tipc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000001100)=0x10, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f00000546c0)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005a700)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0xa) (async) r7 = socket$netlink(0x10, 0x3, 0xa) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r6, 0x8982, &(0x7f0000002800)={0x1, 'vlan0\x00', {}, 0x40}) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r7, 0x89a1, &(0x7f0000000000)={0x1, 'vlan1\x00', {}, 0xfe01}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r7, 0x81f8943c, &(0x7f0000000100)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r7, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001800)={0x0, r8, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP(r6, 0xd0009412, &(0x7f0000001200)={r8, 0x100000000}) (async) ioctl$BTRFS_IOC_INO_LOOKUP(r6, 0xd0009412, &(0x7f0000001200)={r8, 0x100000000}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000745c0)={0x5af, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {r12, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {r4}], 0x81}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000500)={0x0, ""/256, 0x0}) r14 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r14, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00', 0x800, 0x0, 0x1, 0x1}, 0x20) r15 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r15, 0x29, 0x20, &(0x7f0000000000)={@mcast1, 0x0, 0x0, 0x2, 0x1, 0x1f, 0x0, 0x400000000}, 0x20) r16 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r15, r16, &(0x7f0000000240)=0x208, 0x9) (async) sendfile(r15, r16, &(0x7f0000000240)=0x208, 0x9) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000001700), 0xffffffffffffffff) (async) r17 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000001700), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICADD(r16, &(0x7f0000000040)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001780)={&(0x7f0000000a40)=ANY=[@ANYRESDEC, @ANYRES16=r17, @ANYBLOB="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"/727, @ANYRESOCT=r14], 0x1c}}, 0x20008004) (async) sendmsg$NLBL_UNLABEL_C_STATICADD(r16, &(0x7f0000000040)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001780)={&(0x7f0000000a40)=ANY=[@ANYRESDEC, @ANYRES16=r17, @ANYBLOB="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"/727, @ANYRESOCT=r14], 0x1c}}, 0x20008004) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000d80)=ANY=[@ANYRES32=r13, @ANYRES16=r17, @ANYBLOB="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", @ANYRESHEX], 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x1) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001400)={0x0, r13, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000001200)={r5, r13, "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", "d4d13c7bffe4bfd85fe68f582d3a191baa1d0be8ad30e85e6038847bd29ddf70e8a80fbda137769103e3ade43f3a588eef8e70c04b2b1075329c132d3f8a7c7b2f78550e12991ccc3a0c39c7f859ab38d9c58681186d3a061a9618e37b507d8b0c88edbc5500cfe63a9e1a36ac748ee23242e56cdb08981aded06c9056bb6eff1ff5fd2b0dd05dce13773bb8f392b12fe72260b685a8fa395d0a0988e5822aa76f8a8f34479191e4d481b3eb38e8907d9471ce13d1eddc496a7563dd40d097f3835d6c721f15efb9b5bcba03fd9d5eebf3d4cc57120e2b85ff2d20f507a52251bfeea87b4be94e4335d078fef54d42ade65ca792415f7649a0398c705244745cc41a41598a339361c1b9a8a9cb4f23f0898a2030f53128cd799179dc40a630e521d937d3992a0dd71bc88d6ddfeb6c109482240ab9c1683564ea5f531ed12405de339dfc1ee4b8dc96ff6c728336597c1ce1536b485458fb5de1d2fe26f70843e405bcd261ae4d12526d1cfcab4d29f53d8b24f34dd4b901ae68fc4fc3a573a1dc6285cc01cafbcb56ddcaa5cc3da7f2c96ca55f480e14d559ba442ff977e5eb7ef77d97124a4efbc36804605a5051cac1cd4346a1e35ce849325fc3ddddc8455a9a32497ac0bc34acfb4df347c304c634cf197700c8ea9e6b17bdfcaaec5f5f0b4d156a6c4881c203c3a3c2aad72d30763598d8b3919d8dd2b36988e966955ce224186f6fd7d85cc6e7009eb5aec684a92db7058f2f4b7b3f49453a6a523f19096943476b4144e3da580f1344acd2ef44eedcf150d54dcc91d1398eba82736e8dacbb3c5833c4b5649e95b39da35c1c3401a5991847fdb4690e3f18bc44902e4d585c534f082cb8e2ed3aff394012b360f0ed6a024a0dae4ad6e9ef998bbd129e4c48c62ac365bce55c4c3b891c3363304c23d0f811402e67690b093049b9d76b1e7ab7f865db4fe293813d88a4afbeb0057995054d516891dc4c7fb0d7dc5e52af89984770c9968663690b376bbffb873f060e5113db9a04198ca4aeb6c224bc32fb26485e96fd16a6cfb18e5c1b47826c039a136782dfcc0c4b8845d47e9dba056adf6a4576710f859fa1717ae429cdb137ea5c4c2042d12ac5406f4da14ae116a0d71a7ee80037f94d43d8c83e32edd5c0565696c74410fa4d16b866fe91dded6a28db9f19839d0acf2edcfc2f5acb343efd9ccf7d64eff10fe7f811002137765a2fccaca9bf6d12b80b68e03419b86e88528478d5a54a5cc97aa56925348d98c3869510222877d744c8da069b5294c257028893f9caa744af6b0cae211297cd4842b4b0eed62ed4dc8e4089c5d6b8be8ac30c51613831b492a83491e894c46dd7da44525fa3d6aed8f8cddacc19ea77a2d76c007278ff82b32db1ab0d9b5e0c0c07d84ddf3178cfbe58e255a98c90619143355c33f0b75ad5c92874479a3f000316e561624648d16ca5d9969f3f6bfe4c0bc2c62dbfa46e497c7e39bf3ec400fbb2aa1881cc3e1f1d0c037414d61afb8ea1a0051d5418f5f6f72f37284a8002402c9ed758ca08b4bcf7eee69774c775c61db9782ceb370692b8957158127ee3a3aed4752b434cef8fc496bf95aa4fef7bea5e1827e809b34c225ea7f93d83fbb5f393c95baffe596f0e2778586a23698a135ce3dcb3f9b066fe4b4e7428fe50ffaf354c485d683cf84c0f69ca56133c66618ab26457e56ded98d2d1b7132f1511dacb380943256bb4cbe847454985b1d8d9245100a97abf9d72838aec6a66333ecd9ad2bd57d54cbe3c49e40e3ee781dd0419197c479a83d8efa29b2c14ab0b198aa811ac158439975e6dd832f89fb896086336caf42294511c7db6f5f1eff496937b8c5db4220d7980e83e35467eca0e4dc586b386e6cac3ccc3c698d0091522d6ff360233fbe8a684544b7faab6849d549421b725d7543d02cc6c84527a315530622fe93b71d6a803327a9b26c3b6cd00faf4b7fd6e112ffe11370977c0efc6966947195fe256f624ea9cdae61343510b8a5a0e6caa4c702774250a36578d9265b275667abdc8df42fa7ba8405d3c4e9c7eb2b1374e7724f05e0f8a02cd6e6b330d3372d2699d79557906ea6f81b8679652a1de539fefe65a350d7bd2e148386eea467a7781be8878791edd812dbd35c661949c649c84b7cbeb6bf7a50b30c392b507efaa1b761219786772e5d335ce25db0949ddca16e1ccf0556df7667792da5bc3daa1a2fa8d1ef749cfdf6992cc0393ed055c37d53b2a2cf5d993538ad2e79aa5b72b55a523a5226c5229329b5957323327ba8dd1b1cff99ce6beaaba9a82b6f667fff643fa17986bacef50c63c17f68fef8ea9ba52273df1b95f27bf6878187cc1f61c8c1e3273260e24724e91679b869c3154d84e255c12e75ae85370f0e3e325172166445e0e0c9ad1ac1daa4bdedf619d80508175b4538d262300ea2211aaf6fd26de3bbab0f3b9daf14958ca4b351c7b86b6bfd7fc72446d6b37acfb60ae50dcad0ffd0ed28d779f3c6b5c9551c7f97328e7bdd4c6ee47dbd22c6c6b12aaf204a194d1c634b6c10ae272914e44195ed518080fe4ea307ba1fae50f9a5ee44d6f497ee1c913359ef2a83e51b72b5b6d5460406d10a9e3b43613a76067d55045daa8f512840f3b33c114308eeb0016ec52af2d94c5414e80fd354b250268de48abf4252f1fa72b94857740c2feb980eb8994486077ce8e5d9be4e75ab7a45344119c233b3b657238372a350c2efecc02a7c1df59e2f80bf617399425919d9eba971afa5da271dcbc9dde85a704119b09fc6c5f6910cb925e1502014d0c7bc81ad3742954b3ef4f7a51ddf101e517c9a7650f56dd4df2b96a7ac9b8e0c1126594fed17cdba974d65957b1bd4336556f1afa281e377234dcc4cf2cced00f0ab841b73c082ab74f6f2ea41820c8eb1dc4e1417cc6852fd6bfb88e784ea59f81b6ecc772915d88ebd5a0fc59617b613b3c38ed5f30d816d78f087f3be1ac3bfea5d3ee13e9b9e62f8665e1f3486ec1fb72b5e15e60c0feef06e03ff2d8c343f2f0c108c9c1470d2db33354330371000cb2bc13c2d5f11f741422fafd0a1a1ec193218d84216657c19e6ec72db0eaeda5a9af7be7d74e67303e068cc2fc1da6d3b6f7574de4847b4e4b3528b293ec58c4c5584768cbc9563e579b675779085dfb789a00406677017c7781aedc3e19449c6a56c38dc75091a5a9aea110456a1962d9bfc4f12e88507300deddc95b1f7b47ae97e9d620a237bc5b3141ab21ae261a7b873c616c7c457ecead71ecd71aaeee6c56c108be7ddf0bdc9651a50343d99614c2081fb88135239099a9d8d118f1d49d32727d32685afb30430c33065cdc0f8c19e6fc5d3eaba44f2e45eb9776fd02f819fbd6d0bd7fd47662370d60b3816bed7756753027f5b4b111c2b18326075d51c5d911d8a6313da8552e39429ed0e559220591a39f05551306cb394ec145792fe882cef1320f3a75d4816f8e17c03eea835871fa5b5da264001bbd51e81dbdbf08a785e1aac6c9cf496a74d79555370d704d6d97ea7182d3dd12a81a77c1dee7022f48a0de4590da13669536f6be97e17cf2e6c902b504dee0d8d71d7369e6648180a44a10815c6a181771eeecbd1a0145b1e333c2131479f810c75226bfc22477f39bca7d48d8dce4af7339e49576083fcaeb5c716d2e862e7343a6e95aa23e7ad25ffc0573ef8d0b6361b8922b56699b04ef58dcdc315487f4c9763db24c2a86410433cf7288691e5a14bba781b643af550401880cef021b7a57d64cd1454d2ef31cfb60fdb46c408a115623a8be4a18386a6f619207dea5af90b5a4d90d1e4682356aba77945e9341ade58abfeb4d1efb6c87d76196a056c7cadd4f1233f3cce2b832f84b6483a4f2f48094da0e7fc8d169cceed879fd237c6ee6d8a108f32032225fb75f85a5ceda1cc238395400758651aef79fe3fea2411680249c67475c63c9343033f40b6aa2d5f4c4471fddbbce6529c65ecd9192caaa5e46b1827349ae7cad8a016bafe05089d0b022385d24b75912ccfabf5a8bc0ee8c7d8100cdcccc923bee1716dd283fb9adc04b3362026b00e74d7974cd6bd4be8034dad9ed5272249290983763963216779d572ed366e8ae81794d4135da0b322e6a96ed0c05b71482e094e98553c17e9ab0e2e607564dac9e31838e4e15185b2948f846f1bd966ad2c95dc24aead9b5ed91b465260443df74155fc6c2a37ed923e38cb70449f4cc2907abd8f8d764287e5ebaffaa4a4213df27acfd754655761b87f22bd358d9aa0ffe2c81cf2b5cbf0cb6bdfa2bf9b2d6c2640d738c700729de08b2683d82437783be3215b78011cf2d416286eb9fce5e2592d398f42627f3bd128107288541b00fef8f2e16fb07a240b47dbef2c0b746671e0cd548c2886a00918f093a8c6d5838585dd5d3c021f6e44a15627cbfb39594f1f2f5f7b6ff5c2c16a6afb5e2a6b61069a9e38ce5ddc3ab3d4edc1f9e36a6e7a6a51130735e853c37607ca5c602b32bc9512a25e54e4516c4e19f2cd6f01485ef0f1a18f9976867f5522060d9b54ab212201199b176d0ee549e61e1f5adef46affbb1493eb350f29fdedfec670877aee69dc8e51db73a81a499d0675a4df55436f6aef3722f3b7450a3072e9e673d73dcdc183d0057ac99c3463d440cc2480ca1050a267ebb1164e6c4dc41ad2f1c9039f86b06ce1dedb39df3ff8638eecb4ee454d26c7f4aef1e40745653cd58005671f7573ce71aa788982000cffaee0d9ee7688d519369ed7ae1bc71df25e316fdc7a4b1a322de4ba33ae68f7ec0dd1c50d73b5b7714d6a21a80b25dbfdf89e8c6c8e5fe5f9a8cf3207336846b8347cf7c6f363b7657903b0a5cbfc126cd1be330e91154f281fc2e365f6fbda05d2015802688acb6e5d4dac397c4ae6bf9692c029c06ed4258b24429b229b523ccda9c982b86ee7c6e70f704c82e8bb4541a3f7fdee75e487c552bee4aceb146d5168af0fc28d3a3f050e6a41791a6d51f6ecfd6e8207c02b5f1c9eb5736ab5d7b4a056ef76b2b2e555c81f4910937fadb76951269634ff50033a9a3194ceae0848ca332ef00bb0e85a841d13f55f7487b0418d2fabd4caad0a8c84dd9401ea195e13728026e6d9d925d352f7bc4f459a8a5fd0ccb6837b9ae5376a438dce76a91fba57a0a3a3122aa4bbc5455a22312c13861da83edf3db89e404e37d079dfc8d3eaf7a9a60da24868d4906a27a5e09ac3357be0c9d4d367df9d0f0881bb281dd1383023dbe59167bebfdbfc568aa4a0eb6586dddfb5c6cd7dcb925d8fa416d1f8ffd1df591fea342b4de5ad062de97c983eb06410f13d359311b3553a54d2aeafa01e525f018d1a60191634ec674784889415342274db9f13566ab85b6be7dc633f3bfe5033975991e"}) r18 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r18, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:42 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4083, 0xff3}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:42 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) (async) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4083, 0xff3}], 0x1) (async) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:42 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) (async) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4083, 0xff3}], 0x1) (async) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:42 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f0000001100)=""/24, 0x18}], 0x2) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) socketpair(0xb, 0x800, 0x20, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r3, &(0x7f0000000500)=ANY=[@ANYBLOB="8fedcb7907001165f37538e486dd6317ce22041000f3fe80000000000000000880febe0007aa4d1bb486ae19127127bfa7b09303960e2fd37f8cd7530ef0f34caf"], 0xfdef) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000040)={0x4, 0x8, 0x7, 0x4, 0x18, "6b2db7e397682ae457d495fe82629a0981fcda"}) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) [ 171.808845][ T26] audit: type=1400 audit(1690851102.990:265): avc: denied { create } for pid=7914 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rose_socket permissive=1 00:51:43 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {0x0}], 0x2) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x0, 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, "57ffffffffff020000002000000000004000"}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:43 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) (async) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f0000001100)=""/24, 0x18}], 0x2) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) (async, rerun: 32) socketpair(0xb, 0x800, 0x20, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 32) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r3, &(0x7f0000000500)=ANY=[@ANYBLOB="8fedcb7907001165f37538e486dd6317ce22041000f3fe80000000000000000880febe0007aa4d1bb486ae19127127bfa7b09303960e2fd37f8cd7530ef0f34caf"], 0xfdef) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000040)={0x4, 0x8, 0x7, 0x4, 0x18, "6b2db7e397682ae457d495fe82629a0981fcda"}) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:43 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, 0x0) 00:51:43 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f0000000080)={0xc000, 0x6, 0x2379, 0x8, 0x9, "54978d7049f0de54405c645dbf85f07edc89c8", 0x4, 0x1ff80}) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r2, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) recvmmsg(r2, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) signalfd4(r2, &(0x7f0000000040)={[0x4]}, 0x8, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) (async) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) (async) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f0000000080)={0xc000, 0x6, 0x2379, 0x8, 0x9, "54978d7049f0de54405c645dbf85f07edc89c8", 0x4, 0x1ff80}) (async) socket(0x10, 0x3, 0x0) (async) write(r2, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) (async) setsockopt$sock_int(r2, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) (async) recvmmsg(r2, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) (async) signalfd4(r2, &(0x7f0000000040)={[0x4]}, 0x8, 0x0) (async) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) (async) 00:51:43 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, "57ffffffffff020000002000000000004000"}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:43 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40, 0x121) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000080)) (async) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) (async) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) (async) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, &(0x7f0000001100)) 00:51:43 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) (async) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f0000001100)=""/24, 0x18}], 0x2) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) socketpair(0xb, 0x800, 0x20, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r3, &(0x7f0000000500)=ANY=[@ANYBLOB="8fedcb7907001165f37538e486dd6317ce22041000f3fe80000000000000000880febe0007aa4d1bb486ae19127127bfa7b09303960e2fd37f8cd7530ef0f34caf"], 0xfdef) (async) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000040)={0x4, 0x8, 0x7, 0x4, 0x18, "6b2db7e397682ae457d495fe82629a0981fcda"}) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:43 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r2 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x1, 0x3, &(0x7f0000000040)=@framed, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r3, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r5 = dup(r2) ioctl$TCSETSW(r5, 0x5403, &(0x7f0000001100)={0x9, 0x2, 0x8, 0x1, 0x19, "1c940bdd2240d6b4269402f74e54e1568873e5"}) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0x3, 0x1c, 0xa, 0x0, 0x1, 0x0, '\x00', r4}, 0x48) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x3c, 0x3c, 0x7, [@union={0xf, 0x4, 0x0, 0x5, 0x1, 0x2, [{0x7, 0x4, 0xff}, {0xc, 0x5, 0x4afe}, {0xf, 0x0, 0x9}, {0xc, 0x4, 0x7}]}]}, {0x0, [0x5f, 0x2e, 0x0, 0x2e, 0x5f]}}, &(0x7f0000000140)=""/53, 0x5b, 0x35}, 0x20) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x401c5820, &(0x7f0000000000)=0x300000000000000) r8 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x7, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x5, 0x0, &(0x7f0000000000), &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x14, '\x00', r4, 0x16, r6, 0x8, &(0x7f0000000340)={0x9, 0x1}, 0x7, 0x10, &(0x7f0000000440)={0x3, 0x0, 0x1ff, 0x6}, 0x10, 0x0, r2, 0x0, &(0x7f00000005c0)=[0x1, r7, 0x1, r8]}, 0x80) ioctl$TIOCSTI(r7, 0x5412, &(0x7f0000000040)=0x3) 00:51:43 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000015c0)={{0x1, 0x1, 0x18, r0, {0x987}}, './file0\x00'}) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000001600)=0x9) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0xfffffb83, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) syz_open_pts(r2, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000040)) r3 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000080), 0x2, 0x0) readv(r3, &(0x7f0000001540)=[{&(0x7f0000001100)=""/148, 0x94}, {&(0x7f0000001200)=""/206, 0xce}, {&(0x7f0000001300)=""/47, 0x2f}, {&(0x7f0000001340)=""/232, 0xe8}, {&(0x7f0000001440)=""/245, 0xf5}], 0x5) 00:51:43 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) (async) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) (async) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r2 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x1, 0x3, &(0x7f0000000040)=@framed, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r3, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r5 = dup(r2) ioctl$TCSETSW(r5, 0x5403, &(0x7f0000001100)={0x9, 0x2, 0x8, 0x1, 0x19, "1c940bdd2240d6b4269402f74e54e1568873e5"}) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0x3, 0x1c, 0xa, 0x0, 0x1, 0x0, '\x00', r4}, 0x48) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x3c, 0x3c, 0x7, [@union={0xf, 0x4, 0x0, 0x5, 0x1, 0x2, [{0x7, 0x4, 0xff}, {0xc, 0x5, 0x4afe}, {0xf, 0x0, 0x9}, {0xc, 0x4, 0x7}]}]}, {0x0, [0x5f, 0x2e, 0x0, 0x2e, 0x5f]}}, &(0x7f0000000140)=""/53, 0x5b, 0x35}, 0x20) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x401c5820, &(0x7f0000000000)=0x300000000000000) (async) r8 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x7, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x5, 0x0, &(0x7f0000000000), &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x14, '\x00', r4, 0x16, r6, 0x8, &(0x7f0000000340)={0x9, 0x1}, 0x7, 0x10, &(0x7f0000000440)={0x3, 0x0, 0x1ff, 0x6}, 0x10, 0x0, r2, 0x0, &(0x7f00000005c0)=[0x1, r7, 0x1, r8]}, 0x80) (async) ioctl$TIOCSTI(r7, 0x5412, &(0x7f0000000040)=0x3) 00:51:43 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) (async) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) (async, rerun: 64) r2 = bpf$PROG_LOAD(0x5, 0x0, 0x0) (rerun: 64) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x1, 0x3, &(0x7f0000000040)=@framed, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r3, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) (async, rerun: 64) r5 = dup(r2) (rerun: 64) ioctl$TCSETSW(r5, 0x5403, &(0x7f0000001100)={0x9, 0x2, 0x8, 0x1, 0x19, "1c940bdd2240d6b4269402f74e54e1568873e5"}) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0x3, 0x1c, 0xa, 0x0, 0x1, 0x0, '\x00', r4}, 0x48) (async) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x3c, 0x3c, 0x7, [@union={0xf, 0x4, 0x0, 0x5, 0x1, 0x2, [{0x7, 0x4, 0xff}, {0xc, 0x5, 0x4afe}, {0xf, 0x0, 0x9}, {0xc, 0x4, 0x7}]}]}, {0x0, [0x5f, 0x2e, 0x0, 0x2e, 0x5f]}}, &(0x7f0000000140)=""/53, 0x5b, 0x35}, 0x20) (async) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x401c5820, &(0x7f0000000000)=0x300000000000000) (async) r8 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x7, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x5, 0x0, &(0x7f0000000000), &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x14, '\x00', r4, 0x16, r6, 0x8, &(0x7f0000000340)={0x9, 0x1}, 0x7, 0x10, &(0x7f0000000440)={0x3, 0x0, 0x1ff, 0x6}, 0x10, 0x0, r2, 0x0, &(0x7f00000005c0)=[0x1, r7, 0x1, r8]}, 0x80) (async) ioctl$TIOCSTI(r7, 0x5412, &(0x7f0000000040)=0x3) 00:51:43 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, "57ffffffffff020000002000000000004000"}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:44 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {0x0}], 0x2) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x0, 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, "57ffffffffff020000002000000000004000"}) ioctl$TCSETSF(r3, 0x5412, 0x0) 00:51:44 executing program 0: syz_open_dev$tty20(0xc, 0x4, 0x0) (async) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) (async) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000015c0)={{0x1, 0x1, 0x18, r0, {0x987}}, './file0\x00'}) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000001600)=0x9) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0xfffffb83, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) syz_open_pts(r2, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000040)) r3 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000080), 0x2, 0x0) readv(r3, &(0x7f0000001540)=[{&(0x7f0000001100)=""/148, 0x94}, {&(0x7f0000001200)=""/206, 0xce}, {&(0x7f0000001300)=""/47, 0x2f}, {&(0x7f0000001340)=""/232, 0xe8}, {&(0x7f0000001440)=""/245, 0xf5}], 0x5) 00:51:44 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, 0x0) 00:51:44 executing program 1: setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000001100)={0x7, 0x38, 0x0, 0x81, 0x6, 0x1, 0x9}, 0xc) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r0, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040), 0x4) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r1, 0x8008f513, &(0x7f0000000080)) 00:51:44 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) (async) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) (async) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) (async) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f0000000080)={0xc000, 0x6, 0x2379, 0x8, 0x9, "54978d7049f0de54405c645dbf85f07edc89c8", 0x4, 0x1ff80}) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) (async) setsockopt$sock_int(r2, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) (async) recvmmsg(r2, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) (async) signalfd4(r2, &(0x7f0000000040)={[0x4]}, 0x8, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:44 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, "57ffffffffff020000002000000000004000"}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:44 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000015c0)={{0x1, 0x1, 0x18, r0, {0x987}}, './file0\x00'}) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000001600)=0x9) (async) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0xfffffb83, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) (async) syz_open_pts(r2, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000040)) r3 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000080), 0x2, 0x0) readv(r3, &(0x7f0000001540)=[{&(0x7f0000001100)=""/148, 0x94}, {&(0x7f0000001200)=""/206, 0xce}, {&(0x7f0000001300)=""/47, 0x2f}, {&(0x7f0000001340)=""/232, 0xe8}, {&(0x7f0000001440)=""/245, 0xf5}], 0x5) 00:51:44 executing program 1: setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000001100)={0x7, 0x38, 0x0, 0x81, 0x6, 0x1, 0x9}, 0xc) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r0, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) (async) ioctl$TCSETSF(r0, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040), 0x4) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r1, 0x8008f513, &(0x7f0000000080)) (async) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r1, 0x8008f513, &(0x7f0000000080)) 00:51:44 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) recvmmsg(r1, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) fcntl$setsig(r1, 0xa, 0x29) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r2, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) recvmmsg(r2, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) setsockopt$MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e22, 0x7c6, @mcast1, 0x40}, {0xa, 0x4e20, 0x1000, @private2, 0x2}, 0x0, {[0x7, 0x2, 0x4, 0x8, 0x6, 0x1000, 0x200, 0x1]}}, 0x5c) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:44 executing program 1: setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000001100)={0x7, 0x38, 0x0, 0x81, 0x6, 0x1, 0x9}, 0xc) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r0, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040), 0x4) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r1, 0x8008f513, &(0x7f0000000080)) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000001100)={0x7, 0x38, 0x0, 0x81, 0x6, 0x1, 0x9}, 0xc) (async) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) (async) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) (async) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) ioctl$TCSETSF(r0, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) (async) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040), 0x4) (async) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r1, 0x8008f513, &(0x7f0000000080)) (async) 00:51:44 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x4, 0xee2c, 0x0, 0x8200, 0x0, "57e0f300dc04000000000b080000000000a00c", 0x7}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:44 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x3ff, 0x8, 0x40, 0x4, 0x13, "52b62243065ae0ee667db5c7dde36aa8ba6b73"}) 00:51:45 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {0x0}], 0x2) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x0, 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, "57ffffffffff020000002000000000004000"}) ioctl$TCSETSF(r3, 0x5412, 0x0) 00:51:45 executing program 1: syz_open_dev$tty20(0xc, 0x4, 0x0) (async) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x4, 0xee2c, 0x0, 0x8200, 0x0, "57e0f300dc04000000000b080000000000a00c", 0x7}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:45 executing program 0: syz_open_dev$tty20(0xc, 0x4, 0x0) (async) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x3ff, 0x8, 0x40, 0x4, 0x13, "52b62243065ae0ee667db5c7dde36aa8ba6b73"}) (async) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x3ff, 0x8, 0x40, 0x4, 0x13, "52b62243065ae0ee667db5c7dde36aa8ba6b73"}) 00:51:45 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:45 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) (async) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) (async) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) (async) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x3ff, 0x8, 0x40, 0x4, 0x13, "52b62243065ae0ee667db5c7dde36aa8ba6b73"}) 00:51:45 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x4, 0xee2c, 0x0, 0x8200, 0x0, "57e0f300dc04000000000b080000000000a00c", 0x7}) (async) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) (async) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:45 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, "57ffffffffff020000002000000000004000"}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:45 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$BTRFS_IOC_INO_LOOKUP(r0, 0xd0009412, &(0x7f0000001200)={0x0, 0x80000000}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) [ 174.446937][ T26] audit: type=1400 audit(1690851105.630:266): avc: denied { ioctl } for pid=8078 comm="syz-executor.1" path="socket:[29060]" dev="sockfs" ino=29060 ioctlcmd=0x9412 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 00:51:46 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) (async) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) (async) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) (async) recvmmsg(r1, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) (async) fcntl$setsig(r1, 0xa, 0x29) (async) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) (async) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) (async) setsockopt$sock_int(r2, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) (async) recvmmsg(r2, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) (async) setsockopt$MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e22, 0x7c6, @mcast1, 0x40}, {0xa, 0x4e20, 0x1000, @private2, 0x2}, 0x0, {[0x7, 0x2, 0x4, 0x8, 0x6, 0x1000, 0x200, 0x1]}}, 0x5c) (async) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:46 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x80000203, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)={0x54, r2, 0x1, 0x0, 0x0, {0x2c}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}, {0xc}, {0xc}}]}, 0x54}}, 0x0) sendmsg$DEVLINK_CMD_RATE_GET(r0, &(0x7f0000001200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xac978bdf98263c5c}, 0xc, &(0x7f0000000080)={&(0x7f0000001400)={0xc4, r2, 0x20, 0x70bd2c, 0x25dfdbfe, {}, [@DEVLINK_ATTR_RATE_NODE_NAME={0x2d, 0xa8, @random="86b590848d78a26a248b491f371d02f406d4db2137b5e2eab6eb0d1d5aecb823df6f08358cee694aff"}, @DEVLINK_ATTR_PORT_INDEX={0x8}, @DEVLINK_ATTR_RATE_NODE_NAME={0xf, 0xa8, @random="10ead05c38bdb06daad3aab80eeeddcb9b85d173e7181498a79dbe8aa8b59bd60e06e7254c82f20d8da111d04e201d4811db90a0705f57d6d54b283c45d0d4b616acde9c1f1a"}, @DEVLINK_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @handle=@nsim={{0x53}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @DEVLINK_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_RATE_NODE_NAME={0xf, 0xa8, @name2}]}, 0xc4}, 0x1, 0x0, 0x0, 0x20040000}, 0x20000000) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:46 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$BTRFS_IOC_INO_LOOKUP(r0, 0xd0009412, &(0x7f0000001200)={0x0, 0x80000000}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) (async) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) (async) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:46 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:46 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {0x0}], 0x2) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x0, 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, "57ffffffffff020000002000000000004000"}) ioctl$TCSETSF(r3, 0x5412, 0x0) 00:51:46 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$BTRFS_IOC_INO_LOOKUP(r0, 0xd0009412, &(0x7f0000001200)={0x0, 0x80000000}) (async) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) (async) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) (async) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:46 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = syz_open_dev$ttys(0xc, 0x2, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000001100)="39f9bfdd28569584b9ff227e141e0572a4fdceb3b6a33b3b2c2931208a5fa5cf93d3f84665effdc7b0e7cd5f279ad09b203ddd68c440d3e65a97f704ea0a391ba0bfb86988b01ba7f11c178df828ecb7c2ccfb450aa39bfdbbea609e86f7448f3592014d705ca9c07c7b6ab84c2623c8a92330982fc6c2b1", 0x78}, {&(0x7f0000001200)="edba59d20a09fd4248202008cc09bf2d65213e13b5bac567c59f6cf1cf09f08f8e7dc7f82876d78b62d8e9551ae3164d600f48392b02e8d5ae9ed7247b8310dcba15ae4c1ae1f4ecb12499972b37ee4d3da14ef0cd57ae052833bd3542e45a4bbd61bf33f844c3d82fa7363aab101328fc897fba5ed1f4a1ba52ce12382d1b011f45d031ea212c5e95ba21bf23d711930eb083be3ab810ade5712a4ee3d89a55abf1fa4adaaf03316d66b397682120f8e1140641c00f4eba6b633cf3a349", 0xbe}], 0x2) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000040)) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:46 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = syz_open_dev$ttys(0xc, 0x2, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000001100)="39f9bfdd28569584b9ff227e141e0572a4fdceb3b6a33b3b2c2931208a5fa5cf93d3f84665effdc7b0e7cd5f279ad09b203ddd68c440d3e65a97f704ea0a391ba0bfb86988b01ba7f11c178df828ecb7c2ccfb450aa39bfdbbea609e86f7448f3592014d705ca9c07c7b6ab84c2623c8a92330982fc6c2b1", 0x78}, {&(0x7f0000001200)="edba59d20a09fd4248202008cc09bf2d65213e13b5bac567c59f6cf1cf09f08f8e7dc7f82876d78b62d8e9551ae3164d600f48392b02e8d5ae9ed7247b8310dcba15ae4c1ae1f4ecb12499972b37ee4d3da14ef0cd57ae052833bd3542e45a4bbd61bf33f844c3d82fa7363aab101328fc897fba5ed1f4a1ba52ce12382d1b011f45d031ea212c5e95ba21bf23d711930eb083be3ab810ade5712a4ee3d89a55abf1fa4adaaf03316d66b397682120f8e1140641c00f4eba6b633cf3a349", 0xbe}], 0x2) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000040)) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) (async) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) (async) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) syz_open_dev$ttys(0xc, 0x2, 0x1) (async) writev(r0, &(0x7f0000000080)=[{&(0x7f0000001100)="39f9bfdd28569584b9ff227e141e0572a4fdceb3b6a33b3b2c2931208a5fa5cf93d3f84665effdc7b0e7cd5f279ad09b203ddd68c440d3e65a97f704ea0a391ba0bfb86988b01ba7f11c178df828ecb7c2ccfb450aa39bfdbbea609e86f7448f3592014d705ca9c07c7b6ab84c2623c8a92330982fc6c2b1", 0x78}, {&(0x7f0000001200)="edba59d20a09fd4248202008cc09bf2d65213e13b5bac567c59f6cf1cf09f08f8e7dc7f82876d78b62d8e9551ae3164d600f48392b02e8d5ae9ed7247b8310dcba15ae4c1ae1f4ecb12499972b37ee4d3da14ef0cd57ae052833bd3542e45a4bbd61bf33f844c3d82fa7363aab101328fc897fba5ed1f4a1ba52ce12382d1b011f45d031ea212c5e95ba21bf23d711930eb083be3ab810ade5712a4ee3d89a55abf1fa4adaaf03316d66b397682120f8e1140641c00f4eba6b633cf3a349", 0xbe}], 0x2) (async) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000040)) (async) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) (async) 00:51:46 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) (async) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) (async) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) (async) r2 = syz_open_dev$ttys(0xc, 0x2, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000001100)="39f9bfdd28569584b9ff227e141e0572a4fdceb3b6a33b3b2c2931208a5fa5cf93d3f84665effdc7b0e7cd5f279ad09b203ddd68c440d3e65a97f704ea0a391ba0bfb86988b01ba7f11c178df828ecb7c2ccfb450aa39bfdbbea609e86f7448f3592014d705ca9c07c7b6ab84c2623c8a92330982fc6c2b1", 0x78}, {&(0x7f0000001200)="edba59d20a09fd4248202008cc09bf2d65213e13b5bac567c59f6cf1cf09f08f8e7dc7f82876d78b62d8e9551ae3164d600f48392b02e8d5ae9ed7247b8310dcba15ae4c1ae1f4ecb12499972b37ee4d3da14ef0cd57ae052833bd3542e45a4bbd61bf33f844c3d82fa7363aab101328fc897fba5ed1f4a1ba52ce12382d1b011f45d031ea212c5e95ba21bf23d711930eb083be3ab810ade5712a4ee3d89a55abf1fa4adaaf03316d66b397682120f8e1140641c00f4eba6b633cf3a349", 0xbe}], 0x2) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000040)) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:46 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000023c0)=ANY=[@ANYBLOB="14000000000000000100000001000000ebbcf12a01116206300c2cc2f96fbd1e74d3e6db8e112a8c137a07d050d783bcb7cfab4dd44392ecaec7d6698bedd6d1e6ee5686d7a7bcd92a2f1687b69d097e917a69242bef69e2bd0f03be914d37b5de00b21efcacedf3caa83c31c65adec72d45b4ec9a779bcad41d5affc09a9fbf2e35f35c470f544fd96cdea7e9cd8b7c282e80b024fb4979e23a100f1c", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) write$cgroup_subtree(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="8fedcb7907001165f37538e486dd6317ce22041000f3fe80000000000000000880febe0007aa4d1bb486ae19127127bfa7b09303960e2fd37f8cd7530ef0f34caf"], 0xfdef) ioctl$TCSETSF2(r2, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x3, "020000000000c5f9de1fb828269202dcb3be3c", 0x100, 0x8000}) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(0xffffffffffffffff, 0x8010671f, &(0x7f0000000040)={&(0x7f0000002480)=""/183, 0xb7}) recvmsg$unix(r1, &(0x7f0000002380)={&(0x7f0000001100), 0x6e, &(0x7f0000000080)=[{&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000002200)=""/229, 0xe5}, {&(0x7f0000002300)=""/100, 0x64}], 0x3, &(0x7f0000001180)=ANY=[@ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x40}, 0x40) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:46 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, "57ffffffffff020000002000000000004000"}) ioctl$TCSETSF(r3, 0x5412, 0x0) 00:51:46 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x80000203, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)={0x54, r2, 0x1, 0x0, 0x0, {0x2c}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}, {0xc}, {0xc}}]}, 0x54}}, 0x0) sendmsg$DEVLINK_CMD_RATE_GET(r0, &(0x7f0000001200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xac978bdf98263c5c}, 0xc, &(0x7f0000000080)={&(0x7f0000001400)={0xc4, r2, 0x20, 0x70bd2c, 0x25dfdbfe, {}, [@DEVLINK_ATTR_RATE_NODE_NAME={0x2d, 0xa8, @random="86b590848d78a26a248b491f371d02f406d4db2137b5e2eab6eb0d1d5aecb823df6f08358cee694aff"}, @DEVLINK_ATTR_PORT_INDEX={0x8}, @DEVLINK_ATTR_RATE_NODE_NAME={0xf, 0xa8, @random="10ead05c38bdb06daad3aab80eeeddcb9b85d173e7181498a79dbe8aa8b59bd60e06e7254c82f20d8da111d04e201d4811db90a0705f57d6d54b283c45d0d4b616acde9c1f1a"}, @DEVLINK_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @handle=@nsim={{0x53}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @DEVLINK_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_RATE_NODE_NAME={0xf, 0xa8, @name2}]}, 0xc4}, 0x1, 0x0, 0x0, 0x20040000}, 0x20000000) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x80000203, 0x0, 'Wp\x00'}) (async) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff) (async) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)={0x54, r2, 0x1, 0x0, 0x0, {0x2c}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}, {0xc}, {0xc}}]}, 0x54}}, 0x0) (async) sendmsg$DEVLINK_CMD_RATE_GET(r0, &(0x7f0000001200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xac978bdf98263c5c}, 0xc, &(0x7f0000000080)={&(0x7f0000001400)={0xc4, r2, 0x20, 0x70bd2c, 0x25dfdbfe, {}, [@DEVLINK_ATTR_RATE_NODE_NAME={0x2d, 0xa8, @random="86b590848d78a26a248b491f371d02f406d4db2137b5e2eab6eb0d1d5aecb823df6f08358cee694aff"}, @DEVLINK_ATTR_PORT_INDEX={0x8}, @DEVLINK_ATTR_RATE_NODE_NAME={0xf, 0xa8, @random="10ead05c38bdb06daad3aab80eeeddcb9b85d173e7181498a79dbe8aa8b59bd60e06e7254c82f20d8da111d04e201d4811db90a0705f57d6d54b283c45d0d4b616acde9c1f1a"}, @DEVLINK_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @handle=@nsim={{0x53}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @DEVLINK_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_RATE_NODE_NAME={0xf, 0xa8, @name2}]}, 0xc4}, 0x1, 0x0, 0x0, 0x20040000}, 0x20000000) (async) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) (async) 00:51:47 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) recvmmsg(r1, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) fcntl$setsig(r1, 0xa, 0x29) (async) fcntl$setsig(r1, 0xa, 0x29) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) (async) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) socket(0x10, 0x3, 0x0) (async) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r2, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) (async) setsockopt$sock_int(r2, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) recvmmsg(r2, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) setsockopt$MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e22, 0x7c6, @mcast1, 0x40}, {0xa, 0x4e20, 0x1000, @private2, 0x2}, 0x0, {[0x7, 0x2, 0x4, 0x8, 0x6, 0x1000, 0x200, 0x1]}}, 0x5c) (async) setsockopt$MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e22, 0x7c6, @mcast1, 0x40}, {0xa, 0x4e20, 0x1000, @private2, 0x2}, 0x0, {[0x7, 0x2, 0x4, 0x8, 0x6, 0x1000, 0x200, 0x1]}}, 0x5c) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:47 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:47 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {0x0}], 0x2) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:47 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x80000203, 0x0, 'Wp\x00'}) (async) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)={0x54, r2, 0x1, 0x0, 0x0, {0x2c}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}, {0xc}, {0xc}}]}, 0x54}}, 0x0) sendmsg$DEVLINK_CMD_RATE_GET(r0, &(0x7f0000001200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xac978bdf98263c5c}, 0xc, &(0x7f0000000080)={&(0x7f0000001400)={0xc4, r2, 0x20, 0x70bd2c, 0x25dfdbfe, {}, [@DEVLINK_ATTR_RATE_NODE_NAME={0x2d, 0xa8, @random="86b590848d78a26a248b491f371d02f406d4db2137b5e2eab6eb0d1d5aecb823df6f08358cee694aff"}, @DEVLINK_ATTR_PORT_INDEX={0x8}, @DEVLINK_ATTR_RATE_NODE_NAME={0xf, 0xa8, @random="10ead05c38bdb06daad3aab80eeeddcb9b85d173e7181498a79dbe8aa8b59bd60e06e7254c82f20d8da111d04e201d4811db90a0705f57d6d54b283c45d0d4b616acde9c1f1a"}, @DEVLINK_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @handle=@nsim={{0x53}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @DEVLINK_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_RATE_NODE_NAME={0xf, 0xa8, @name2}]}, 0xc4}, 0x1, 0x0, 0x0, 0x20040000}, 0x20000000) (async) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:47 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000023c0)=ANY=[@ANYBLOB="14000000000000000100000001000000ebbcf12a01116206300c2cc2f96fbd1e74d3e6db8e112a8c137a07d050d783bcb7cfab4dd44392ecaec7d6698bedd6d1e6ee5686d7a7bcd92a2f1687b69d097e917a69242bef69e2bd0f03be914d37b5de00b21efcacedf3caa83c31c65adec72d45b4ec9a779bcad41d5affc09a9fbf2e35f35c470f544fd96cdea7e9cd8b7c282e80b024fb4979e23a100f1c", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) write$cgroup_subtree(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="8fedcb7907001165f37538e486dd6317ce22041000f3fe80000000000000000880febe0007aa4d1bb486ae19127127bfa7b09303960e2fd37f8cd7530ef0f34caf"], 0xfdef) (async) ioctl$TCSETSF2(r2, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x3, "020000000000c5f9de1fb828269202dcb3be3c", 0x100, 0x8000}) (async) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(0xffffffffffffffff, 0x8010671f, &(0x7f0000000040)={&(0x7f0000002480)=""/183, 0xb7}) (async) recvmsg$unix(r1, &(0x7f0000002380)={&(0x7f0000001100), 0x6e, &(0x7f0000000080)=[{&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000002200)=""/229, 0xe5}, {&(0x7f0000002300)=""/100, 0x64}], 0x3, &(0x7f0000001180)=ANY=[@ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x40}, 0x40) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) (async) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:47 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {0x0}], 0x2) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x3f, 0x18, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x10, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x2002, 0x0, 0xfffffffd, 0x0, 0x0, "57ffffffffff020000002000000000004000", 0xfff, 0x73a3}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:47 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000023c0)=ANY=[@ANYBLOB="14000000000000000100000001000000ebbcf12a01116206300c2cc2f96fbd1e74d3e6db8e112a8c137a07d050d783bcb7cfab4dd44392ecaec7d6698bedd6d1e6ee5686d7a7bcd92a2f1687b69d097e917a69242bef69e2bd0f03be914d37b5de00b21efcacedf3caa83c31c65adec72d45b4ec9a779bcad41d5affc09a9fbf2e35f35c470f544fd96cdea7e9cd8b7c282e80b024fb4979e23a100f1c", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) (async) write$cgroup_subtree(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="8fedcb7907001165f37538e486dd6317ce22041000f3fe80000000000000000880febe0007aa4d1bb486ae19127127bfa7b09303960e2fd37f8cd7530ef0f34caf"], 0xfdef) ioctl$TCSETSF2(r2, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x3, "020000000000c5f9de1fb828269202dcb3be3c", 0x100, 0x8000}) (async) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(0xffffffffffffffff, 0x8010671f, &(0x7f0000000040)={&(0x7f0000002480)=""/183, 0xb7}) recvmsg$unix(r1, &(0x7f0000002380)={&(0x7f0000001100), 0x6e, &(0x7f0000000080)=[{&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000002200)=""/229, 0xe5}, {&(0x7f0000002300)=""/100, 0x64}], 0x3, &(0x7f0000001180)=ANY=[@ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x40}, 0x40) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:47 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {0x0}], 0x2) (fail_nth: 1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x0, 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, "57ffffffffff020000002000000000004000"}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:47 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, "57ffffffffff020000002000000000004000"}) ioctl$TCSETSF(r3, 0x5412, 0x0) [ 176.218952][ T8170] FAULT_INJECTION: forcing a failure. [ 176.218952][ T8170] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 176.232052][ T8170] CPU: 0 PID: 8170 Comm: syz-executor.2 Not tainted 6.5.0-rc4-syzkaller #0 [ 176.240795][ T8170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 176.251081][ T8170] Call Trace: [ 176.254362][ T8170] [ 176.257288][ T8170] dump_stack_lvl+0xda/0x130 [ 176.262058][ T8170] dump_stack+0x15/0x20 [ 176.266217][ T8170] should_fail_ex+0x21f/0x230 [ 176.270892][ T8170] should_fail+0xb/0x10 [ 176.275362][ T8170] should_fail_usercopy+0x1a/0x20 [ 176.280405][ T8170] copyout+0x1a/0x90 [ 176.284357][ T8170] _copy_to_iter+0x251/0x910 [ 176.289033][ T8170] ? __check_object_size+0x8b/0x520 [ 176.294410][ T8170] tty_read+0x1bb/0x460 [ 176.298598][ T8170] do_iter_read+0x4ac/0x7c0 [ 176.303122][ T8170] do_readv+0x176/0x2b0 [ 176.307300][ T8170] __x64_sys_readv+0x45/0x50 [ 176.311978][ T8170] do_syscall_64+0x41/0xc0 [ 176.316444][ T8170] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 176.322785][ T8170] RIP: 0033:0x7f7254131ae9 [ 176.327292][ T8170] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 176.347078][ T8170] RSP: 002b:00007f72534930c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 176.355526][ T8170] RAX: ffffffffffffffda RBX: 00007f7254251050 RCX: 00007f7254131ae9 00:51:47 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {0x0}], 0x2) (fail_nth: 2) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x0, 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, "57ffffffffff020000002000000000004000"}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:47 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, "57ffffffffff020000002000000000004000"}) ioctl$TCSETSF(r3, 0x5412, 0x0) [ 176.363982][ T8170] RDX: 0000000000000002 RSI: 0000000020001140 RDI: 0000000000000005 [ 176.372063][ T8170] RBP: 00007f7253493120 R08: 0000000000000000 R09: 0000000000000000 [ 176.380110][ T8170] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 176.388224][ T8170] R13: 000000000000006e R14: 00007f7254251050 R15: 00007ffd1fe8f298 [ 176.388240][ T8170] [ 176.536684][ T8181] FAULT_INJECTION: forcing a failure. [ 176.536684][ T8181] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 176.549869][ T8181] CPU: 1 PID: 8181 Comm: syz-executor.2 Not tainted 6.5.0-rc4-syzkaller #0 [ 176.558668][ T8181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 176.568990][ T8181] Call Trace: [ 176.572283][ T8181] [ 176.575228][ T8181] dump_stack_lvl+0xda/0x130 [ 176.579948][ T8181] dump_stack+0x15/0x20 [ 176.585564][ T8181] should_fail_ex+0x21f/0x230 [ 176.590342][ T8181] should_fail+0xb/0x10 [ 176.594763][ T8181] should_fail_usercopy+0x1a/0x20 [ 176.599977][ T8181] _copy_to_user+0x1e/0x90 [ 176.604868][ T8181] simple_read_from_buffer+0xa0/0x110 [ 176.611084][ T8181] proc_fail_nth_read+0xfc/0x140 [ 176.616893][ T8181] ? proc_fault_inject_write+0x210/0x210 [ 176.622994][ T8181] vfs_read+0x19f/0x5c0 [ 176.627165][ T8181] ? __fget_files+0x1c4/0x200 [ 176.631859][ T8181] ? mutex_lock+0xd/0x30 [ 176.636145][ T8181] ksys_read+0xeb/0x1a0 [ 176.640465][ T8181] __x64_sys_read+0x42/0x50 [ 176.645205][ T8181] do_syscall_64+0x41/0xc0 [ 176.649668][ T8181] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 176.655806][ T8181] RIP: 0033:0x7f725413078c [ 176.660764][ T8181] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48 00:51:47 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) (fail_nth: 1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) [ 176.680403][ T8181] RSP: 002b:00007f72534930c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 176.688822][ T8181] RAX: ffffffffffffffda RBX: 00007f7254251050 RCX: 00007f725413078c [ 176.697464][ T8181] RDX: 000000000000000f RSI: 00007f7253493130 RDI: 0000000000000006 [ 176.705557][ T8181] RBP: 00007f7253493120 R08: 0000000000000000 R09: 0000000000000000 [ 176.705574][ T8181] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 176.705587][ T8181] R13: 000000000000006e R14: 00007f7254251050 R15: 00007ffd1fe8f298 [ 176.705602][ T8181] [ 176.849924][ T8187] FAULT_INJECTION: forcing a failure. [ 176.849924][ T8187] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 176.863969][ T8187] CPU: 0 PID: 8187 Comm: syz-executor.3 Not tainted 6.5.0-rc4-syzkaller #0 [ 176.872719][ T8187] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 176.882781][ T8187] Call Trace: [ 176.886054][ T8187] [ 176.888982][ T8187] dump_stack_lvl+0xda/0x130 [ 176.893690][ T8187] dump_stack+0x15/0x20 00:51:48 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) r1 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x2) syz_open_dev$tty20(0xc, 0x4, 0x1) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) r3 = epoll_create(0xc075) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r3, 0x8008f513, &(0x7f0000000080)) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r4, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) recvmmsg(r4, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r4, 0x84009422, &(0x7f0000001200)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) syz_open_dev$tty20(0xc, 0x4, 0x0) 00:51:48 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {0x0}], 0x2) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x0, 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, "57ffffffffff020000002000000000004000"}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:48 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000001140), 0x400, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000001100)=0x6) r2 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x1, 0x3, &(0x7f0000000040)=@framed, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r3, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0x3, 0x1c, 0xa, 0x0, 0x1, 0x0, '\x00', r4}, 0x48) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x3c, 0x3c, 0x7, [@union={0xf, 0x4, 0x0, 0x5, 0x1, 0x2, [{0x7, 0x4, 0xff}, {0xc, 0x5, 0x4afe}, {0xf, 0x0, 0x9}, {0xc, 0x4, 0x7}]}]}, {0x0, [0x5f, 0x2e, 0x0, 0x2e, 0x5f]}}, &(0x7f0000000140)=""/53, 0x5b, 0x35}, 0x20) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x401c5820, &(0x7f0000000000)=0x300000000000000) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x7, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x5, 0x0, &(0x7f0000000000), &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x14, '\x00', r4, 0x16, r5, 0x8, &(0x7f0000000340)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x3, 0x0, 0x1ff, 0x6}, 0x10, 0x0, r2, 0x0, &(0x7f00000005c0)=[0x1, r6, 0x1, r7]}, 0x80) r8 = openat$cgroup_ro(r1, 0x0, 0x26e1, 0x0) write$cgroup_int(r8, &(0x7f0000000040), 0x12) ioctl$TCSETSF(r8, 0x5412, &(0x7f0000000040)={0x6, 0x20, 0x4000000, 0xffffffff, 0x0, "99d03c00000000000000000010000000002a00"}) 00:51:48 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) sendfile(r0, r0, &(0x7f0000001240)=0xb56c, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x401}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001100)={r1, @in6={{0xa, 0x4e21, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x100}}, 0x3, 0x2, 0x0, 0x9, 0x4}, &(0x7f0000001200)=0x98) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r2, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) [ 176.897906][ T8187] should_fail_ex+0x21f/0x230 [ 176.902655][ T8187] should_fail+0xb/0x10 [ 176.906992][ T8187] should_fail_usercopy+0x1a/0x20 [ 176.912028][ T8187] _copy_to_user+0x1e/0x90 [ 176.916579][ T8187] simple_read_from_buffer+0xa0/0x110 [ 176.922057][ T8187] proc_fail_nth_read+0xfc/0x140 [ 176.927137][ T8187] ? proc_fault_inject_write+0x210/0x210 [ 176.932800][ T8187] vfs_read+0x19f/0x5c0 [ 176.937032][ T8187] ? __fget_files+0x1c4/0x200 [ 176.937129][ T8187] ? mutex_lock+0xd/0x30 [ 176.937148][ T8187] ksys_read+0xeb/0x1a0 [ 176.937173][ T8187] __x64_sys_read+0x42/0x50 [ 176.937258][ T8187] do_syscall_64+0x41/0xc0 [ 176.937278][ T8187] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 176.937305][ T8187] RIP: 0033:0x7f4e7911478c [ 176.937390][ T8187] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48 [ 176.937406][ T8187] RSP: 002b:00007f4e784980c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 176.937422][ T8187] RAX: ffffffffffffffda RBX: 00007f4e79234f80 RCX: 00007f4e7911478c [ 176.937433][ T8187] RDX: 000000000000000f RSI: 00007f4e78498130 RDI: 0000000000000004 [ 176.937446][ T8187] RBP: 00007f4e78498120 R08: 0000000000000000 R09: 0000000000000000 [ 176.937516][ T8187] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 00:51:48 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:48 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000001140), 0x400, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000001100)=0x6) r2 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x1, 0x3, &(0x7f0000000040)=@framed, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r3, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0x3, 0x1c, 0xa, 0x0, 0x1, 0x0, '\x00', r4}, 0x48) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x3c, 0x3c, 0x7, [@union={0xf, 0x4, 0x0, 0x5, 0x1, 0x2, [{0x7, 0x4, 0xff}, {0xc, 0x5, 0x4afe}, {0xf, 0x0, 0x9}, {0xc, 0x4, 0x7}]}]}, {0x0, [0x5f, 0x2e, 0x0, 0x2e, 0x5f]}}, &(0x7f0000000140)=""/53, 0x5b, 0x35}, 0x20) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x401c5820, &(0x7f0000000000)=0x300000000000000) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x7, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x5, 0x0, &(0x7f0000000000), &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x14, '\x00', r4, 0x16, r5, 0x8, &(0x7f0000000340)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x3, 0x0, 0x1ff, 0x6}, 0x10, 0x0, r2, 0x0, &(0x7f00000005c0)=[0x1, r6, 0x1, r7]}, 0x80) r8 = openat$cgroup_ro(r1, 0x0, 0x26e1, 0x0) write$cgroup_int(r8, &(0x7f0000000040), 0x12) ioctl$TCSETSF(r8, 0x5412, &(0x7f0000000040)={0x6, 0x20, 0x4000000, 0xffffffff, 0x0, "99d03c00000000000000000010000000002a00"}) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) (async) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) (async) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) openat$bsg(0xffffffffffffff9c, &(0x7f0000001140), 0x400, 0x0) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000001100)=0x6) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x1, 0x3, &(0x7f0000000040)=@framed, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r3, 0x58, &(0x7f0000000180)}, 0x10) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0x3, 0x1c, 0xa, 0x0, 0x1, 0x0, '\x00', r4}, 0x48) (async) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x3c, 0x3c, 0x7, [@union={0xf, 0x4, 0x0, 0x5, 0x1, 0x2, [{0x7, 0x4, 0xff}, {0xc, 0x5, 0x4afe}, {0xf, 0x0, 0x9}, {0xc, 0x4, 0x7}]}]}, {0x0, [0x5f, 0x2e, 0x0, 0x2e, 0x5f]}}, &(0x7f0000000140)=""/53, 0x5b, 0x35}, 0x20) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x401c5820, &(0x7f0000000000)=0x300000000000000) (async) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x7, 0x10}, 0xc) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x5, 0x0, &(0x7f0000000000), &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x14, '\x00', r4, 0x16, r5, 0x8, &(0x7f0000000340)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x3, 0x0, 0x1ff, 0x6}, 0x10, 0x0, r2, 0x0, &(0x7f00000005c0)=[0x1, r6, 0x1, r7]}, 0x80) (async) openat$cgroup_ro(r1, 0x0, 0x26e1, 0x0) (async) write$cgroup_int(r8, &(0x7f0000000040), 0x12) (async) ioctl$TCSETSF(r8, 0x5412, &(0x7f0000000040)={0x6, 0x20, 0x4000000, 0xffffffff, 0x0, "99d03c00000000000000000010000000002a00"}) (async) 00:51:48 executing program 2: socketpair(0x1d, 0x4, 0x20, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000001400)=[{&(0x7f0000001100)="2816b16deb31c8", 0x7}, {&(0x7f0000001200)="5894744502eb8685c0434c4f6a8443ec9deb9336a714c8a46dd269a0e6fabfa297ecfd60688b22769da75b464947b7f60eaf10f7fe560d73348dbf7781cd1e56f1411ede707ad40833f99e0e916b2993f0a0a17b68896c51933e3efa1095c55cece8ffe91bf796a76a65a86d9f5a5897feb327ba16637739ff26070cd9fea01fe69f7e0984ce46bab90ebcba1e589a642318ae3783fa80f9f0", 0x99}, {&(0x7f0000001180)="58fab43b1114e4ba018a81ab59b18635ac40ec647f3c7122426265fe8de00c2118c97bf5aeb03345acc3cf6384eebf70c185ad4e8051d6e854", 0x39}, {&(0x7f00000012c0)="d3a2f73f436111f7a2311348893f96811a6058a21aca7b1de781cbc6f4f98b4a9b962ea3465ff8ae498966226624253e35f786a42a6cf481478e531339b386", 0x3f}, {&(0x7f00000024c0)="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{&(0x7f00000034c0)="f4afe1a251c8c64ec95a679ad59723df831a2c283557d67c7e17c94885b0bb441aec752ca6cb4860d1fe257173f7aec8b5dc174c91c23c8a32e2e621e26762cc3f3e81ba97688c9974a4e98bc0d9415c5ff9d8ac8941158b996608dda9d69dea86d28f54ba863717a07bea2aa2b24bb4e2efd66a066f0ff8ff943f0e85318a9d5f2b13e00dd81d646eb229d86b574c01fab1afeee068535a1636579b95c057fea66e4cf9218e4d9a4cd9d302ff3616c9edc56c0215bf3d372a7627771ca5f5765ab347ccd0ac8ef328c8575df5b9b51be6fb9f976c6905c7181c10d76c381df7581d60d406e3e036a95d06ab39072a18fb1f7204c4c9440d2990f93c956854fbb1857297b38e877231b54aa2acbf8f763a89c4a98bbc1836a44c38609a202f477cf443e3dcf3524faec3e165744961615a76e4a2852b4118b7a2163dd32ac8b45f109b00c79c64bb967a9904da1bd8e05bf0fad7d4fb556b72cdc59cea66749798ebba2a7a76ca8537cb1bb1d290ab9a447cedaca5fe54680a3531d5da8fd31d4205feee4e8004f362c9d07f81950b32696fc73f6632d7337e34e682b7759aa6243e1829116ae9f93c44e02589003b2a4a1479b591ab4a56ba9b6fb5964c2f8a35eaa4eab02bfcbeb848317304fce66da4fa78e6283761caa53e3b03ce6d1f9a36cb8638113e581b726f57f6fa14e0a32f5356e45431f966632d944816c16cb5eaf602f5d2c7535d3b4c2e4c0bfef32aedf3e3f373e55e8e4b9661035716749e99843d49b1a12b34f8e0e46380f47d25535aa54c0dfa5a2ba91ff328f2c85d1d27ad1083fbeea251fe39fa0785b2338bcd124affe01de5e48486122b471a68cc903d924ba09b4a1ec5da679a330d46f8b1c513f08150f2499c0114a0628dd5c686b9a99477ee5f26672fa6a5cd885889f959528fb18a0a37d649eab2e7e4614a71ea2a5ea8f3cc4bd767c0a65cf8d2faa0fceba26a27f58260452289fc27eac2fdd969343cc8c2ebd2a4c51267e10111790b54ab5abf23fb53f856b7a58e9a4598b7db86bf469bcf7dce17a65b1a6f1a4be6ba67a065996f52c90bedb7511386127c4c7873a1cc4540362f937e2d8a597a57f818b40fff7dd363c34bf101744ddd35bfb39f02d98757a2f356bc0d315a9a381ba9b3b768445109b8519c9decd543b42fac2fed310388afcb2c2f1de0583d9ab1d54c3ffccbe1f7758f70daaee41140a9fe8d678f1799cf28beebd691a35554e61e08b9d2ee6bfe3b02bb6355c2ecf5a8efe4d3a0a00d7e6788eac3ee2f3d6a5c2ebfb90617c87d6c7ad0953cb899945a1a2c1646a0b16f4ec5cebfc5bd3a6bc2fe5afd5e3f189c04ab0cd18f6ae55a27651835ac2d4e7bf7f41aa7c12e3eea850e339031cc20047a9fa23aff431777faa32b5fb386c52478d74cb0c103b55ff741b9967919046351ce1cf6c19358640fccd1895ed6b432ef94edf27c5d9b8b32de23bef886e1afebc5e0aeb7c0441e41a943b1ceb8c505d7c847d86e1947561be8ea00cc7ec592a6c2c3dca8682520702de80bd2dbb3a900b3657c411b299a9883dd285494301df8e2ed9bd2cb4f408f849c9f9d37181044818d63049bd8f4331de3ecf6dbadfad280d55f752a27929e98bf33edcacf4f61bbf63889a81d9242b6ea3eff49c000a6595147e116dc4ded571c620a0550c384f22c03210acae4943a3712facb27c49b95e0378b55facdb76299a41c241a803737b853c9412ff84aa8b60b7f492e621c5982ef6e47e8e77ffdfd92b798fcc7a94728fac4f99d6a07ab2e359689cfafd65fbbadfa32eddfbe9f3485e15181c509aec7eef0619043067af3c70cbf1bd6bcebbbd8b4793704c06ea7e6a9ca2aa6c252a7e1bf30cb98ca9b6967ad21b01cbc7c56e21d07d122dcda2e85d04a4cdc3901dc33f6f34ee0881192817b24a4be96b7047902539875120c25a96e94cb60b1770f78f54d22485844939c1d719adb5b368302b0e2d098a7d31fbc744d7ea1508e8e06ba0f63433c514f27773ed487a0fe59e30ecd5c4d3f72a31b4288f98b2cd57731a01fb08e223997182decfdc652f5cddbe8324a73e321a1c629939a4f83866c71dae0aae1ebbf1b6b9387235582f29b0d16b637d8e82e7c56ac8cc795eb071d711fabb245163eb703aa7f1669417add64b25e8df78433c175d648f91d74a51e816a359eb0dd189d93c5f9ee8570167f5759d6bcb7a91faf9ff45b3b12cbd6937d07f364bc12f3ffd9b2cacea546648da625d7a8c53cf5fa1ced724529f4082c18e5d266c8649670a89fd5ad9eab55f79ec74f575eac599bf1582f56935383aa81d69ddfca5436ca1d2f5044b6269225c638396c63f19bf66254e37771a3a30ef21bf839ec8092d4ec3b39e02463146a366ee030d471245d22022be7d43b067a9aff3767f5d11c9af7af73a6f16d1a714afdef5f4012bfd9345046fc4148e058d277c0277e91c60e98a1d68e6cd058e6e19b02734879aaf3093663d68511792b24b633497a8fd26d7ca06c8c6def3c4efe88fbf89f9d32a1c209fb429b5b6e7dfe6e7d422231bb45bc40fd0c94b355dca9d66502551377bdb9b8df7a25bd296a499989ce0760602a2fe923bd586c4ec601c4f0dbe3ba0f86b672af9178ed6e5f529fc241b0716a2b91a6bc211c88b0b6274bd3b12467991b52f9219ab74c7244e8ff57935ed89f20a8b17305137f0f5c5efa0da29f38fb1c74e75af70609ce74e4f704d236ff5a02a38405ff33eefa862cf9ec1b15c7ae18a4378816192640486129bdc0b8e503a6d846a7ea7d8c3f7f7dee97ad7901f6c6098b7ad357687c9367971f37b785a65bf6a6eb215877cce209b44858cf51b18382e61f77dffb5e5ea0f0fe46af99c8d26b470beb77836a5d3af1128188ec32eeaf049af7b943676eee1d388a1ad9344bcfae06c1959029496531b9f02644d3816e50da4d901b1fc6b78a8046ee142ee25140db35fc18593780ffd062b736dcb7d7bbb0b9a95f89bfe5ac7635f122711330368818d3f2cbd311b02dbac5e332df02d9a0da96c2a631215ce9838f3d052ce14ce7a70bcecbc99ebebb0f3c7d883f1503ec86d1e9128c63525fcab59337d4cf3eb6003d6b977499bca0c90f2bfa77f015ca2ef33c1a126bff5fb47fab3757b879e426c16f1dde0fb0811b6c1181f5fe079d3b3d0136c0561bcd6202b0cc14f659d031fae98e42cba0048329537b08afd91d5dc5fb86befd01ed34d861259ebebcc643dbf46694cd8020d3b7d3f6ebd5962fe0267dfd045c71590853a5862a9e23aa8b65d4b5b16bde7d799cdab3699c15ab470a75e8fbc026583782ec526b2345de471de8010162bafdc9c099083819b417604676447eedb4494af18aa3595744471ea9e6ad8847e0a516d224c3341c2b7823744170c9428ef34fec8029ef2000e6348deb9f5007865f3e9606fbbee4c1c60d6434381462288dc36f9ca8b72838c144f21faf1351532e4384c519ed477ed02eedaccaea145cfd503a79578b1ead37e7b6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0x1000}], 0x7, 0x1) socket$igmp6(0xa, 0x3, 0x2) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {0x0}], 0x2) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x0, 0x0, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, "57ffffffffff020000002000000000004000"}) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) [ 176.937528][ T8187] R13: 000000000000000b R14: 00007f4e79234f80 R15: 00007ffcda08e0e8 [ 176.937541][ T8187] 00:51:48 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) (async) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) (async, rerun: 32) syz_open_dev$tty20(0xc, 0x4, 0x0) (rerun: 32) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000001140), 0x400, 0x0) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000001100)=0x6) r2 = bpf$PROG_LOAD(0x5, 0x0, 0x0) (async, rerun: 32) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x1, 0x3, &(0x7f0000000040)=@framed, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (rerun: 32) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r3, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0x3, 0x1c, 0xa, 0x0, 0x1, 0x0, '\x00', r4}, 0x48) (async) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x3c, 0x3c, 0x7, [@union={0xf, 0x4, 0x0, 0x5, 0x1, 0x2, [{0x7, 0x4, 0xff}, {0xc, 0x5, 0x4afe}, {0xf, 0x0, 0x9}, {0xc, 0x4, 0x7}]}]}, {0x0, [0x5f, 0x2e, 0x0, 0x2e, 0x5f]}}, &(0x7f0000000140)=""/53, 0x5b, 0x35}, 0x20) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x401c5820, &(0x7f0000000000)=0x300000000000000) (async, rerun: 32) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x7, 0x10}, 0xc) (rerun: 32) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x5, 0x0, &(0x7f0000000000), &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x14, '\x00', r4, 0x16, r5, 0x8, &(0x7f0000000340)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x3, 0x0, 0x1ff, 0x6}, 0x10, 0x0, r2, 0x0, &(0x7f00000005c0)=[0x1, r6, 0x1, r7]}, 0x80) (async, rerun: 64) r8 = openat$cgroup_ro(r1, 0x0, 0x26e1, 0x0) (rerun: 64) write$cgroup_int(r8, &(0x7f0000000040), 0x12) (async) ioctl$TCSETSF(r8, 0x5412, &(0x7f0000000040)={0x6, 0x20, 0x4000000, 0xffffffff, 0x0, "99d03c00000000000000000010000000002a00"}) 00:51:48 executing program 2: socketpair(0x1d, 0x4, 0x20, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000001400)=[{&(0x7f0000001100)="2816b16deb31c8", 0x7}, {&(0x7f0000001200)="5894744502eb8685c0434c4f6a8443ec9deb9336a714c8a46dd269a0e6fabfa297ecfd60688b22769da75b464947b7f60eaf10f7fe560d73348dbf7781cd1e56f1411ede707ad40833f99e0e916b2993f0a0a17b68896c51933e3efa1095c55cece8ffe91bf796a76a65a86d9f5a5897feb327ba16637739ff26070cd9fea01fe69f7e0984ce46bab90ebcba1e589a642318ae3783fa80f9f0", 0x99}, {&(0x7f0000001180)="58fab43b1114e4ba018a81ab59b18635ac40ec647f3c7122426265fe8de00c2118c97bf5aeb03345acc3cf6384eebf70c185ad4e8051d6e854", 0x39}, {&(0x7f00000012c0)="d3a2f73f436111f7a2311348893f96811a6058a21aca7b1de781cbc6f4f98b4a9b962ea3465ff8ae498966226624253e35f786a42a6cf481478e531339b386", 0x3f}, {&(0x7f00000024c0)="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0x1000}, {&(0x7f0000001300)="0f9c2c8525fe151ac63359de0a435a22436779228a80a6e22ea9ceed6b7bd34b6e0b689889bc091f4e96e1934df8746bfcde7dad153d81811dbb4c8ce040772e9fc59f5c67b43bb11572ac707866e41be58b987ad2ef15ab563be622a7a78637fa38837f2a15862c8337416b87658ad1fae283cd028a192d229e52cf688ad5f2425d80dc31d007d964acb8b569b50e2249b38408156e1bc23c972a1f5a5df50bdeb108291d66d959702f478d5313bbc653999e5869760fe58158f148df08c319b23a64e055497fc8f09892", 0xcb}, {&(0x7f00000034c0)="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0x1000}], 0x7, 0x1) (async) socket$igmp6(0xa, 0x3, 0x2) (async) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) (async) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) (async) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) (async) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {0x0}], 0x2) (async) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) (async) socket(0x0, 0x0, 0x0) (async) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, "57ffffffffff020000002000000000004000"}) (async) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:48 executing program 2: socketpair(0x1d, 0x4, 0x20, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000001400)=[{&(0x7f0000001100)="2816b16deb31c8", 0x7}, {&(0x7f0000001200)="5894744502eb8685c0434c4f6a8443ec9deb9336a714c8a46dd269a0e6fabfa297ecfd60688b22769da75b464947b7f60eaf10f7fe560d73348dbf7781cd1e56f1411ede707ad40833f99e0e916b2993f0a0a17b68896c51933e3efa1095c55cece8ffe91bf796a76a65a86d9f5a5897feb327ba16637739ff26070cd9fea01fe69f7e0984ce46bab90ebcba1e589a642318ae3783fa80f9f0", 0x99}, {&(0x7f0000001180)="58fab43b1114e4ba018a81ab59b18635ac40ec647f3c7122426265fe8de00c2118c97bf5aeb03345acc3cf6384eebf70c185ad4e8051d6e854", 0x39}, {&(0x7f00000012c0)="d3a2f73f436111f7a2311348893f96811a6058a21aca7b1de781cbc6f4f98b4a9b962ea3465ff8ae498966226624253e35f786a42a6cf481478e531339b386", 0x3f}, {&(0x7f00000024c0)="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", 0x1000}, {&(0x7f0000001300)="0f9c2c8525fe151ac63359de0a435a22436779228a80a6e22ea9ceed6b7bd34b6e0b689889bc091f4e96e1934df8746bfcde7dad153d81811dbb4c8ce040772e9fc59f5c67b43bb11572ac707866e41be58b987ad2ef15ab563be622a7a78637fa38837f2a15862c8337416b87658ad1fae283cd028a192d229e52cf688ad5f2425d80dc31d007d964acb8b569b50e2249b38408156e1bc23c972a1f5a5df50bdeb108291d66d959702f478d5313bbc653999e5869760fe58158f148df08c319b23a64e055497fc8f09892", 0xcb}, {&(0x7f00000034c0)="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0x1000}], 0x7, 0x1) socket$igmp6(0xa, 0x3, 0x2) (async, rerun: 64) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) (rerun: 64) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) (async, rerun: 32) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) (rerun: 32) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) (async) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {0x0}], 0x2) (async) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) (async, rerun: 32) socket(0x0, 0x0, 0x0) (rerun: 32) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, "57ffffffffff020000002000000000004000"}) (async, rerun: 32) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) (rerun: 32) 00:51:48 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}], 0x1) (fail_nth: 1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, "57ffffffffff020000002000000000004000"}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:48 executing program 2: r0 = socket$igmp6(0xa, 0x3, 0x2) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x9de, 0xffffffff, 0x0, 0x40, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000012c0)='net/sockstat6\x00') r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x80080, 0x0) sendmmsg$inet6(r0, &(0x7f0000006000)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000300)="ab1fcdcbbc4dcdf875dd16b9f931c71755e0f785b0741fe64f98eb2e88174eba8e77cb57de80f2570d46b5a3ce9060801554e69931604231ea690c343b0b976c695100b80d534e10b0d217ba1f461b547b79fec4e4320fa1652e8b3d8fe28a8469f4c5ed0326a9cd755efc8e21ae4e463ca7ecc2b510bd10a873", 0x7a}, {&(0x7f0000000380)="421abcabda41956b4a1e890f7db0fbf657c4aaf36659c97a12c08f7aebb4a0ecde640f6db6e34b9654fd25dda5d299a5e3e97467fc1c598e887a92d4f4255de66e2fecead78614742e279c40aac6fdf68ba25108e3dcc24e6b70ec0af21ac463", 0x60}, {&(0x7f0000000400)="636b56a4eeb1b4f86df5712f3c8a7d91af9d15edbf9d7bcb57203859e7f333f0702542b9427df08739cc8a5346de7b882ebc4582f19f9be9e6881106c876d363731d8dfae97d9f4724aab5d0b27c10795a303eaed769bc841716d205d65eabeaab01488e20d32a97ce0285f7879517fdeb", 0x71}], 0x3}}, {{&(0x7f00000004c0)={0xa, 0x4e20, 0x81, @private0={0xfc, 0x0, '\x00', 0x1}, 0x8}, 0x1c, &(0x7f0000000800)=[{&(0x7f0000004500)="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&(0x7f00000062c0)=ANY=[@ANYBLOB="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"], 0x120}}, {{0x0, 0x0, &(0x7f0000001040)=[{&(0x7f0000000f40)="5ee8ea9edd14cdcfe37a9678639afe50845f3e4ba95f94df0c6d2cebc9d58e879d2c210efd7c91fbcfd55843ae606f4b047ceb58eafa2231cb75a4", 0x3b}, {&(0x7f0000000f80)="77e8d1e6d7df48b7b33c413756be5bda7c7f510c449f73a043627dae70bae6db132c162b443fd83e182fabec653a328ce31d566078412ead60309ceee09b7b53d8bfec0c7da359334daff8f81df7fe8bcef47b39f7133be19e76f3530822fce43b089bf4231fc6f84feb8a3e", 0x6c}, {&(0x7f0000001000)="341f8af30186cc145cf5343009ee801c57a2c113539dcfd42d", 0x19}], 0x3, &(0x7f0000005500)=[@hopopts_2292={{0x40, 0x29, 0x36, {0x4, 0x4, '\x00', [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x5d5c}, @calipso={0x7, 0x18, {0x2, 0x4, 0x9, 0x401, [0x6, 0x6]}}]}}}, @hopopts={{0x138, 0x29, 0x36, {0x32, 0x23, '\x00', [@hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}, @pad1, @ra={0x5, 0x2, 0x40}, @jumbo={0xc2, 0x4, 0x401}, @generic={0x40, 0xfc, "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"}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@private1}}}, @hopopts={{0x40, 0x29, 0x36, {0x0, 0x5, '\x00', [@jumbo={0xc2, 0x4, 0x400}, @calipso={0x7, 0x20, {0x1, 0x6, 0xff, 0x3, [0x3, 0x808000, 0x81]}}]}}}, @rthdr={{0x68, 0x29, 0x39, {0x6c, 0xa, 0x2, 0x20, 0x0, [@mcast1, @mcast1, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}, @private0={0xfc, 0x0, '\x00', 0x1}, @empty]}}}], 0x248}}, {{0x0, 0x0, &(0x7f0000005980)=[{&(0x7f0000001300)="731aab4b5baae7235c19b731230c6f56c8d29d66c08aaaa05b6a4d13b1b06a8939fa49c92e627026afa79f4873396f73061327d68de653c196f49514e2f85b6e6e174413237ac97c673c10ebc0ac524b028fa40e57280ea78a0966adb83c1b2ab2bbff262e", 0x65}, {&(0x7f0000001380)="c6f1faaccd0a68479c03c526fdb0890fbb87b28576671f79bb8055a76dab4c55c53270b98030f1bae107a9daafb5de7a80a5c8d6a7119ad10060e6dd3e1e029607cf080972d17a0273febbbbe1501a8bb548ba1c8ac73b3a07916202daf323d9cc6125a7dcae7d28bd800e5450540aab7128a9fe4793696dcf8fe658ddbdcc2d2a08809d78afefa4", 0x88}, {&(0x7f0000005780)="634e9b1c6dca2eb380e94cec120555d3e05c0c1524b138749bc862250f7ab30e57c86afb4966fc8330ba8f4d577cf16f039adc7cc886e2a92f7cceba97f18cb72af205633a7c9ac524254903ad9f02b7624bce7e86f19b902c5b03bd15a96e6e720eeeece9116693a7b62eb5b871807e48e1183bc1416179dfc1831a3af8fc985551b45e03e3ace785ab862ba05b477a81357f6d3f8da0bebe7baaa3aadab14e70f8a8e4db057f562f2b30b82d863171c46cb2e6b5947e650cd4dbc4ca023213d0e3b3a913f23eaac06a9771998d91607721d245a9ee5034e309cd698870230b0cc963a3f95450b04caa16732d2fd61b7096fb0082a16da4", 0xf8}, {&(0x7f0000005880)="dd1bded733877e8f88ea8896a4f33ef6760e8dd4f86cadeb2a1ca51063a106764c98bfeb82145850235797716150aaaca7b9a6da4e5b5d62c98bf82f71e0f27fe310093c566b52b7974bfb3838", 0x4d}, {&(0x7f0000005900)="65285f5831f9695a270e646865ef172e0a96c05984f8cae31d1335b19cfc99fc69303055baca1df5114902c898b7b425847e8b0ee73ed28bb9962c8f742a8f2c0c533542c5c6b7c2da0eaa82f55bbf1bfa31b4831d07678940043423b4a0b6d71812c11ec471ebc2254b17166a16dc7e7cbbbd2a40c8ed7a5971befb2b", 0x7d}], 0x5, &(0x7f0000005a00)=[@rthdrdstopts={{0xb8, 0x29, 0x37, {0xc7, 0x13, '\x00', [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x30, {0x0, 0xa, 0x2, 0x9, [0x4, 0x800, 0x8000000000000001, 0x2, 0x1]}}, @jumbo={0xc2, 0x4, 0x9}, @jumbo={0xc2, 0x4, 0x8}, @generic={0x6, 0x16, "c5b9f8ea0d498fdabdc877df65602dee6841b0542922"}, @hao={0xc9, 0x10, @loopback}, @enc_lim={0x4, 0x1, 0x6}, @calipso={0x7, 0x20, {0x3, 0x6, 0x4, 0x0, [0x800, 0x6a42c018, 0x1]}}, @pad1, @ra={0x5, 0x2, 0xa8a8}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x80}}, @hopopts={{0x48, 0x29, 0x36, {0x0, 0x5, '\x00', [@pad1, @calipso={0x7, 0x28, {0x0, 0x8, 0x1, 0x1, [0x8, 0x33, 0x9, 0x100]}}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x2}}, @rthdrdstopts={{0x20, 0x29, 0x37, {0x2e, 0x0, '\x00', [@ra={0x5, 0x2, 0x100}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x4}}], 0x168}}, {{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000005b80)="0f31a0c45010a473ecc2813091d260d7ab36b2abbe21459237ed3c3c7321e0283b9ad338daeda1632afe731e58aaf751e31f1bec7195fff6743a5616d3eedc95ea6fa0ee5f5154eed321d55735c3219cf1bfe882f5356036c95886a69d1e7d0c2a0aff8d7617289c2b2110909598244f9418ce65520bae3752867c6ec0b0ac02716530994336bbd1c92078342eb7c1ab757e40680ac3557355043c5625c499b0e9afa95967f4055177cb8ad27812c3b1096e58f76f15a7f288afccc5c4696bbfa26c02a0b9efc5889b00fc6ea8933228369f41adfbf7120679b2be329a0ae4fea437a7b766eb", 0xe6}], 0x1}}, {{&(0x7f0000001440)={0xa, 0x4e24, 0x1ff, @dev={0xfe, 0x80, '\x00', 0xf}, 0x4}, 0x1c, &(0x7f0000005fc0)=[{&(0x7f0000005c80)="5988f3b864af4cf3fa45e33cc1e90d0ea41d173bfaafc77121aeff4a637246ca10c2fc247b46ad9abe672947636919aeb75f4039e5106cd25f8ea2104831b0f92828bd731e3b771d991e92558f16296d00943f99c9218546e808d55399d2b4dcf28783c66f8a98d77ee8052babbf072e14b12469d288785fbf9804b8de1ede8d46efd834cce85b8e02a10706438e5f02f6d2e643ace7cd7a13a0444a99875f27c88adcee214b3910321119eda53f5524", 0xb0}, {&(0x7f0000005d40)="3f441e93ea41c4fff90e35cea0dc96f95b9f8232e29f07cd308f213175dcc423eaccb00e5b18ef5c5aecfa1ee76bb367edd04a72f23a58d8d66fda47bfdcb176d2fa8f831f75edcb4e631ec290563f7b13917b5bdae56679aa5d9ac28ac0461d2e9a698f54c346ef30a220a919f1885cc4be2fc807e96734f99caa74c3cc80bd0ea6969501d9373de8395cb2ddac974b", 0x90}, {&(0x7f0000005e00)="2b692a09fe492beef479935b94a3dcf421874f39e3e266338a152f82c4d16c29f9307d9ab49474de64ebca2ec3f6e850b2d4725121df194c22312d87d07c14cad95c7fdb85764edd1552c79c06ac22a97d45fda3906758987c3223cb291c06ce83bf3afc233a80fabe287f4f31790c9e58631a329f8f05cedc8046408426d7686e2703102a5204bc6c21265904ba0c4c84a448cfa011674af3fb9654f852a18d5b84da5958661d426d74eba8098cb26afb", 0xb1}, {&(0x7f0000005ec0)="b140cb752cbf8b6684efe5be418d8dcde53b630a114b4022053f7dfc3afd46e807329922235e8bbcb5c5c1cc92c6f304f4eb27b42722cbb0baf6cfa32e6c3e911e9be46fd4864a0a472372e0492f5051e9e030a8bb250104a9318304a455caea175e08759e4e028714f85229e81ccc3276a4cc73412e3346bebf80339b1adf7de41706bba975adc6523e3c95ea703c9c99844833fad9906dc1b68c809c39eb21ebcda8fed73d7b850f25e79ac717648ff81f7d81057dc76365f33d8c156bc80f4fbc0c34d7b0af0216a003a476d64c1f5e4a4f0cfcf0326aa957ae4fc82dc008c80870", 0xe3}], 0x4}}], 0x7, 0x8044) readv(r3, &(0x7f00000001c0)=[{&(0x7f00000034c0)=""/4110, 0x100e}, {&(0x7f00000024c0)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/213, 0xd5}, {}], 0x4) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r4, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {0x0}], 0x2) r5 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r5, 0x5412, &(0x7f0000001100)={0x0, 0x3f, 0x0, 0x0, 0x0, "99d034090000000000000000003b0ebd677baa"}) r6 = socket(0x0, 0x0, 0x0) r7 = syz_open_dev$tty1(0xc, 0x4, 0x2) r8 = creat(&(0x7f0000000280)='./file0\x00', 0x1) ioctl$TIOCSETD(r8, 0x5423, &(0x7f00000002c0)=0xe) ioctl$TCSETS2(r7, 0x402c542b, &(0x7f0000000080)={0x3, 0x5, 0xfffffff7, 0x8, 0x3, "37d9997c328074effe3f59db55a86ef9c5273f", 0x0, 0x213bff3d}) r9 = accept(r6, &(0x7f0000001200)=@can={0x1d, 0x0}, &(0x7f0000001180)=0x80) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f0000000200)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) setsockopt$MRT6_DEL_MIF(r11, 0x29, 0xcb, &(0x7f0000000240)={0x1, 0x1, 0x9, r10, 0xacb8}, 0xc) r12 = socket(0x10, 0x3, 0x0) write(r12, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r12, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) recvmmsg(r12, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) sendmsg$AUDIT_SIGNAL_INFO(r12, &(0x7f0000006280)={&(0x7f00000061c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000006240)={&(0x7f0000006200)={0x10, 0x3f2, 0x0, 0x70bd26, 0x25dfdbfc, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20000044}, 0x8840) setsockopt$MRT6_INIT(r9, 0x29, 0xc8, &(0x7f0000001280), 0x4) r13 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r13, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, "57ffffffffff020000002000000000004000"}) ioctl$TCSETSF(r13, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) [ 177.290243][ T26] audit: type=1400 audit(1690851108.470:267): avc: denied { read } for pid=8243 comm="syz-executor.2" name="rtc0" dev="devtmpfs" ino=219 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 177.314158][ T26] audit: type=1400 audit(1690851108.500:268): avc: denied { open } for pid=8243 comm="syz-executor.2" path="/dev/rtc0" dev="devtmpfs" ino=219 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 177.390271][ T8245] FAULT_INJECTION: forcing a failure. [ 177.390271][ T8245] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 177.404307][ T8245] CPU: 0 PID: 8245 Comm: syz-executor.5 Not tainted 6.5.0-rc4-syzkaller #0 [ 177.412903][ T8245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 177.423084][ T8245] Call Trace: [ 177.426434][ T8245] [ 177.429380][ T8245] dump_stack_lvl+0xda/0x130 [ 177.434239][ T8245] dump_stack+0x15/0x20 [ 177.438469][ T8245] should_fail_ex+0x21f/0x230 [ 177.443215][ T8245] should_fail+0xb/0x10 [ 177.447494][ T8245] should_fail_usercopy+0x1a/0x20 [ 177.452729][ T8245] _copy_to_iter+0xd2/0x910 [ 177.457244][ T8245] ? __check_object_size+0x8b/0x520 [ 177.463747][ T8245] tty_read+0x1bb/0x460 [ 177.467982][ T8245] do_iter_read+0x4ac/0x7c0 [ 177.468023][ T8245] ? __fget_files+0x1c4/0x200 [ 177.468049][ T8245] do_readv+0x176/0x2b0 [ 177.468071][ T8245] __x64_sys_readv+0x45/0x50 [ 177.468098][ T8245] do_syscall_64+0x41/0xc0 [ 177.468118][ T8245] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 177.468246][ T8245] RIP: 0033:0x7f7379f3eae9 [ 177.468259][ T8245] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 177.468275][ T8245] RSP: 002b:00007f73792a00c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 177.468291][ T8245] RAX: ffffffffffffffda RBX: 00007f737a05e050 RCX: 00007f7379f3eae9 [ 177.468304][ T8245] RDX: 0000000000000001 RSI: 0000000020001140 RDI: 0000000000000004 [ 177.468317][ T8245] RBP: 00007f73792a0120 R08: 0000000000000000 R09: 0000000000000000 [ 177.468389][ T8245] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 177.468433][ T8245] R13: 000000000000006e R14: 00007f737a05e050 R15: 00007ffd14d8b638 [ 177.468446][ T8245] [ 177.518515][ T8246] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1010 sclass=netlink_route_socket pid=8246 comm=syz-executor.2 00:51:48 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) (async) r1 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x2) (async) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) (async) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) (async) r3 = epoll_create(0xc075) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r3, 0x8008f513, &(0x7f0000000080)) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) (async) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) (async) setsockopt$sock_int(r4, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) recvmmsg(r4, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) (async) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r4, 0x84009422, &(0x7f0000001200)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) syz_open_dev$tty20(0xc, 0x4, 0x0) 00:51:48 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}], 0x1) (fail_nth: 2) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, "57ffffffffff020000002000000000004000"}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:48 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) r1 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x2) syz_open_dev$tty20(0xc, 0x4, 0x1) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) r3 = epoll_create(0xc075) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r3, 0x8008f513, &(0x7f0000000080)) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r4, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) recvmmsg(r4, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r4, 0x84009422, &(0x7f0000001200)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) syz_open_dev$tty20(0xc, 0x4, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) (async) syz_open_dev$ttys(0xc, 0x2, 0x1) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x2) (async) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) (async) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) epoll_create(0xc075) (async) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r3, 0x8008f513, &(0x7f0000000080)) (async) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) (async) socket(0x10, 0x3, 0x0) (async) write(r4, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) (async) setsockopt$sock_int(r4, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) (async) recvmmsg(r4, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) (async) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r4, 0x84009422, &(0x7f0000001200)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) (async) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) [ 177.883067][ T8259] FAULT_INJECTION: forcing a failure. [ 177.883067][ T8259] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 177.896197][ T8259] CPU: 0 PID: 8259 Comm: syz-executor.5 Not tainted 6.5.0-rc4-syzkaller #0 [ 177.904805][ T8259] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 177.914976][ T8259] Call Trace: [ 177.918339][ T8259] [ 177.921299][ T8259] dump_stack_lvl+0xda/0x130 [ 177.925916][ T8259] dump_stack+0x15/0x20 [ 177.930159][ T8259] should_fail_ex+0x21f/0x230 [ 177.934950][ T8259] should_fail+0xb/0x10 [ 177.939114][ T8259] should_fail_usercopy+0x1a/0x20 [ 177.944176][ T8259] _copy_to_user+0x1e/0x90 [ 177.948603][ T8259] simple_read_from_buffer+0xa0/0x110 [ 177.954002][ T8259] proc_fail_nth_read+0xfc/0x140 [ 177.958958][ T8259] ? proc_fault_inject_write+0x210/0x210 [ 177.964615][ T8259] vfs_read+0x19f/0x5c0 [ 177.968851][ T8259] ? __fget_files+0x1c4/0x200 [ 177.973618][ T8259] ? mutex_lock+0xd/0x30 [ 177.977926][ T8259] ksys_read+0xeb/0x1a0 [ 177.982106][ T8259] __x64_sys_read+0x42/0x50 [ 177.986798][ T8259] do_syscall_64+0x41/0xc0 [ 177.991285][ T8259] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 177.997207][ T8259] RIP: 0033:0x7f7379f3d78c [ 178.001635][ T8259] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48 [ 178.021428][ T8259] RSP: 002b:00007f73792a00c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 178.029923][ T8259] RAX: ffffffffffffffda RBX: 00007f737a05e050 RCX: 00007f7379f3d78c [ 178.037903][ T8259] RDX: 000000000000000f RSI: 00007f73792a0130 RDI: 0000000000000005 [ 178.045959][ T8259] RBP: 00007f73792a0120 R08: 0000000000000000 R09: 0000000000000000 [ 178.053994][ T8259] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 178.062124][ T8259] R13: 000000000000006e R14: 00007f737a05e050 R15: 00007ffd14d8b638 [ 178.070145][ T8259] 00:51:49 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) (async) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) sendfile(r0, r0, &(0x7f0000001240)=0xb56c, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x401}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001100)={r1, @in6={{0xa, 0x4e21, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x100}}, 0x3, 0x2, 0x0, 0x9, 0x4}, &(0x7f0000001200)=0x98) (async) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001100)={r1, @in6={{0xa, 0x4e21, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x100}}, 0x3, 0x2, 0x0, 0x9, 0x4}, &(0x7f0000001200)=0x98) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r2, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) (async) readv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:49 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1002}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:49 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r3 = signalfd4(r2, &(0x7f00000013c0)={[0x80]}, 0x8, 0x80800) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000001400)={@in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x0, 0x0, 0x36, 0x0, "d94e7020a5f92bdb0a1fbdb5cecfec60d5b4e6221b7e4aa5d1c3b00782d8441e17e7ece9a20749f5e54c93bce9b1b55f600592d3792302388025b030cea0d1e0d919f93e570fad4c62a27d90edbea1ac"}, 0xd8) r4 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x3e91) ioctl$TIOCL_SETSEL(r4, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x8, 0x1, 0x8000, 0x8}}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001100)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r5 = syz_open_dev$tty20(0xc, 0x4, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001180)={&(0x7f0000001200)=@deltaction={0x14c, 0x31, 0x100, 0x70bd29, 0x25dfdbfc, {}, [@TCA_ACT_TAB={0x48, 0x1, [{0xc, 0x2, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}, {0x10, 0x14, 0x0, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0x10, 0x1f, 0x0, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0xc, 0x5, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7f}}, {0xc, 0x20, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}]}, @TCA_ACT_TAB={0x24, 0x1, [{0x10, 0x1e, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'vlan\x00'}}, {0x10, 0x19, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'gact\x00'}}]}, @TCA_ACT_TAB={0x28, 0x1, [{0xc, 0x15, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}, {0xc, 0xc, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}, {0xc, 0x6, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}]}, @TCA_ACT_TAB={0x2c, 0x1, [{0x10, 0x1e, 0x0, 0x0, @TCA_ACT_KIND={0xa, 0x1, 'pedit\x00'}}, {0xc, 0x3, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1f}}, {0xc, 0x1f, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}]}, @TCA_ACT_TAB={0x10, 0x1, [{0xc, 0x1a, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}]}, @TCA_ACT_TAB={0x68, 0x1, [{0xc, 0x11, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xfffffffb}}, {0xc, 0x1d, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3ff}}, {0xc, 0x2, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x400}}, {0xc, 0x3, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}, {0xc, 0x12, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0x14, 0x4, 0x0, 0x0, @TCA_ACT_KIND={0xf, 0x1, 'tunnel_key\x00'}}, {0x14, 0x1f, 0x0, 0x0, @TCA_ACT_KIND={0xd, 0x1, 'connmark\x00'}}]}]}, 0x14c}, 0x1, 0x0, 0x0, 0x8080}, 0x811) ioctl$TCSETSF(r5, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:49 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0x3, 0x1c, 0xa, 0x0, 0x1, 0x0, '\x00', r3}, 0x48) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x3c, 0x3c, 0x7, [@union={0xf, 0x4, 0x0, 0x5, 0x1, 0x2, [{0x7, 0x4, 0xff}, {0xc, 0x5, 0x4afe}, {0xf, 0x0, 0x9}, {0xc, 0x4, 0x7}]}]}, {0x0, [0x5f, 0x2e, 0x0, 0x2e, 0x5f]}}, &(0x7f0000000140)=""/53, 0x5b, 0x35}, 0x20) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x401c5820, &(0x7f0000000000)=0x300000000000000) r7 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000001140), 0x800, 0x0) r8 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x1, 0x3, &(0x7f0000000040)=@framed, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r9, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r11 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0x3, 0x1c, 0xa, 0x0, 0x1, 0x0, '\x00', r10}, 0x48) r12 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x3c, 0x3c, 0x7, [@union={0xf, 0x4, 0x0, 0x5, 0x1, 0x2, [{0x7, 0x4, 0xff}, {0xc, 0x5, 0x4afe}, {0xf, 0x0, 0x9}, {0xc, 0x4, 0x7}]}]}, {0x0, [0x5f, 0x2e, 0x0, 0x2e, 0x5f]}}, &(0x7f0000000140)=""/53, 0x5b, 0x35}, 0x20) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) sendmmsg$unix(r6, &(0x7f0000006680)=[{{&(0x7f0000001400)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000001480)="6f324593d89fbba2c7d778c04ec4f630640fd38da87c69bdbbbccee72db90f8a25d05dbf974de8a74793614d70c1fffa62ace0f46f3155475dee796dca3afc471d56c1870028b82d3b0197c433c231866d2b87adb7d1c2d960964672b1c4db0c1919c7b1f4cf0fe28115c5a62dd8adcc1d714194a093667a66035660157cec1bc752661e556a2b56635a041cb518221c25917f49f35e504f3ac7886b89a4aa791daadbe9e0eb0785cec04ddafe0c6242a336bf3e91c06212a649e2ccd8f090c116", 0xc1}, {&(0x7f0000001580)="677a5de7f05fc5baa4ff4864bb97a41450024395aaa864335bd67f1339b58929e2e97d05a745f0d51a7f997c3c990b06880a25200d50afa2ccec805b92aaad899b6f2686bffb9e7f5e03e7fe89dc994895368369015f0fda2a309a1489cfbfa8ae20493c77bedae8228ff0df45584cc030be5958a9610a44dd517fbd3cc0ac6616c02cf2ec1ec3ada1109fcebe8025039c996f8a06c117fc92ee5438e5ac2ac9474a27fecbd4", 0xa6}], 0x2, &(0x7f0000001800)=[@rights={{0x24, 0x1, 0x1, [r5, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, r11, 0xffffffffffffffff, 0xffffffffffffffff, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x78, 0x4000000}}, {{&(0x7f0000001880)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001900), 0x0, 0x0, 0x0, 0x40000}}, {{&(0x7f0000001940)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001bc0)=[{&(0x7f00000019c0)="d2ce01d78166dcb32602c27de43f6baca5314367f73972981759ab3b60e719f6c344bd6a3de7b424ffb432415976bcbd", 0x30}, {&(0x7f0000001a00)="eb9c1831d2d2f560700fc8a92234d0568f86849d80305b659366915c9dd71c8e15ec20bc0c1d0ba5c042b9ad7204ad1bf695b6919db2b13d7672eca6f21ec799abf79fadeb3d1f2ad208985420277c93f620767583d0eab5d592ed53b2ad47d9367648d761ae5244144353a40115752e437c59608792e406c0995dd9ed3b5d48c7272a3f9f908b05a8ecb87956a0053ac22437f1207479625d11d2d303f55b524e80587f31b41ccc1cdf1a1dbf5b31aea8ff46bd6db19b2e8232ebf33799576b3e949c290f0ff897db1b6132a12ef590942de3c2325cc926d67f8641a6bb984abf713f6d3e50c7", 0xe7}, 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0x1000}, {&(0x7f0000002fc0)="0514afb9e6f3337f529ddcdd8060e751169f6dc8bc392728d82a3341417c01ec7ff08c8d8ce58995279a1266923b769f8b41546e0bc8df7fdb035c7eb2ae89c749cb13539cf0484cb78e42bf16fd9140733722cd67024c5f8a376ac5afc1e61a47032aab79b7762081f9f1575e0b061c679c262ff76068c6c89d75bddcc97209a75f2105932397ec6aba9ce3d01715f9369a69fd415146a48c71bb3a4a64f51728395c41dc70b4be69cd0c4d1242445c1c8b2d43216dfec45ed1a7d6f060a6be4ea218865ffd678b5ac82a0e96b2e42142f8a37d5132fbdbebbf967ce6955884ee4bd4718ac8f42e6158562ba33f71bad8", 0xf1}, {&(0x7f00000030c0)="8d3bcddcff619442fc1da9e18ae10130467f99e8edb16f52a286dab9428b9fd64719f79e97433c1fb03590595ab3a38e3d2ab467d9bce9b9f51486a673c8280d442b57fdd00629a8c31dc49a1e8a9569c822409cfa4882903f35a60d4293c8ea13527e150bc343c5b34b4049b10635daa0ceeeaef9251576076712cf503e95ac168642c6baf99ece401e96e837511607d95d77b4804f687b6afa550cbd2c2a96bed22ae407c48e53d5d51c2439d49e6aadedf942890300a09bd33a7c6f72c9664e88f555a15791a4fc5fe50d04f6a4e18d3ab89dcad1c43146a76aa6ed36ab6ded5911e1d55b9bc9c0d0863f032d2f6231db4bb61fc6fd44", 0xf8}], 0x8, &(0x7f0000004680)=[@rights={{0x14, 0x1, 0x1, [r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee01}}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r5, r0]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [r7]}}, @cred={{0x1c}}], 0x110, 0x4}}, {{&(0x7f00000047c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000004a80)=[{&(0x7f0000004840)="c4aaeb761238c0e78ad361b3ebaf0032871f7183e72e489903a178fcd273a31eee79c2afc1266028f87cb8264680ba70a414fd6b6e8958eb14385bc81c79db9042a15581dafda22fb4f9e489b44890b45cd071feab08fe64db92503c9e993fc101382ee0b6ddddf4fbc820605e3dc5e4762dac1db455a66f0f641b41bc3a69fddb104af7d649f7f5b2107d8912add8", 0x8f}, {&(0x7f0000004900)="abc51f275041b66581e5f04f1ecc49744336361a82378949bbd6b6a426c4be7b1e5cf7ebbbffcf019cec0cd920a650913053b384caadcd9c04168c84ffedf64fe86dbcfe544b44505aaeb75944417faedf473b875ddcbe85c22e2eb4b38e40ee2d107b5a0012c607b4be047ca04050247789697ea2d089eb", 0x78}, {&(0x7f0000004980)}, {&(0x7f00000049c0)="e656888e43ff4908edb6f0b19ad24901e9f9e22075ddef8e46eda5380ca42fe0a40c77eb9d67ca2fc7cdb0b3fc7cb9dba8089ce4f7056e39bdd38005f32e04f30c737a578f65f599c92f1d2385de14ed4cb2d42143fac939b702dfc812499a7be2232b476be3fb356e1cbeb0c9f1cc2a", 0x70}, {&(0x7f0000004a40)="39193bc3cae213d5c3a5ce3d20807513d19d53aa63726b0b71cf", 0x1a}], 0x5, &(0x7f0000004b00)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, 0xee01}}}], 0x40, 0x44040}}, {{&(0x7f0000004b40)=@abs={0x2, 0x0, 0x4e21}, 0x6e, &(0x7f0000004ec0)=[{&(0x7f0000004bc0)="5671c2c4d7771bb6486d7e2bb99bfd3b74055ca5e42f56b99563103f019980a67750dc397f1eaed2288ae73d390bbb29395ecaa0bfabe347e862bec9", 0x3c}, {&(0x7f0000004c00)="8d8f4f4c806c2ae208d285119b0dbd35bb4f8b94cddb30feb13bb66789f4a5d2ec6ecc0bf4b2274304308361703facbb88c27226d8033ddcf13d805e7fc1d6f6edcf3f835e5c57f5bfba60efbcc2af902961b3ff9dfc5248cca8bac04db998e6c3b353437cee60120f346150bd531a461f0d022962b1a9b1f52529aacef3532caca4b266e63f520b4849e09e880df71b25546d333c06ea0507e5443977777bcfdf5e2282d03cfb296c34788373f2414d10a35277373b55d65b4db396748fd2f58c4005e07acbf4e923af358a6f9140755a3babbd06153125d2108caefed999e339c3d1e21a2aa65e846d", 0xea}, {&(0x7f0000004d00)="2e2eaafb007762a34033dcb34fc8cb3761b09425a7dc2f548b0d38e483afd2a41f26862e8cd8573a375ddc7dda1b86fb95f0ddab993f1adabb81690a566a960c966c90705439fbd2c263da3f80ea5f0a", 0x50}, {&(0x7f0000004d80)="b38d31abe4ac8343cf2041736af33c2d8652c5d84c8d7a7b7a9ece4d3b6e97d0d3232aecb6a0dc1a5a154335a371e4e051a6af88b299ac10dc00018bff0d6d535f5bd1cd0b75866c56c362492b430725c9004e16d9514ac3db83a9d3db1b8b50d0c017d8354834f97f0631c5a47d8452452edf47c282ecf2c5d97c9df19c5efaa9caf59f05a77340950940969faa652d", 0x90}, {&(0x7f0000004e40)="33b4fd0090f10cd1cbd6c5976d934cc04c25252bc74b403f8fe69682dc83840ac4216de036b04323c0144147e6417368b01b8c8fa86fa372c66dd93a6cd058530b1f2722386e82fcf12bacbe62dd9f4e9c2eb2521424ea59473f97932b52b0f5e4fe0a113afe6e66aa97a6161307c030727af1", 0x73}], 0x5, &(0x7f0000004fc0)=[@rights={{0x2c, 0x1, 0x1, [r0, r4, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r11]}}, @cred={{0x1c}}], 0x68, 0x10}}, {{&(0x7f0000005040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005580)=[{&(0x7f00000050c0)="37567ab28c0118847c3d7339a01b0e52e5cb62b4ac0d9528b363ce262d8c13eaeb85a463eccea620cc4dce13d9efb64d2916c591ee0d4bab246380705c1364a47801ff6395ea052ba02536a635a503ce433c69432ba9b7a2bba09f32b7a50b5c4ac438641ab88973ff24cd70970a5bd3748b6f3dd476fc09fe59376b753605f492417a186de50d9338355ed7b789993294ad2a88410bf06b13267b6754d3d0a298de", 0xa2}, {&(0x7f0000005180)="d5dfae5136a220398996e1600e15e66c85f1264bef0ec60987ea8146154a4c6f0c961f506df6a0e2e09ad6111d5f8745f3726135a59f953a5e87d7312ae013d14d39a1d42d8c074574533fb3692e90747b94c0067de737ba13304978b4e49126d994fd9f23dc0c4f017cc66d485fe39251f0e36c8146cfab0845695a1ecff1958ff223b9eaa5e3e42f5b4e97232df6b157dabc8f3924d3a7320566aea8cb4c37b39fa83ae30b9af647c17d83d0a26fbba96231f464d9c95855672fb826d4963d9cc9da5dd6314b31838b4e6c512f183a7f05ec0a607c13ff2a7470a05cc5eeb3a504da6f5d7c89e6a22c0087d3b8f080dbbccc99449b0606162f415f", 0xfc}, {&(0x7f0000005280)="b37e9d2fd75f2a91869b4777", 0xc}, {&(0x7f00000052c0)="e25e81c7a92be8501a8dc16167d7decbb1a2997c0af99293803260197c1c591c0e5b48c9939fcf6d9e7b28e415028841ec9958e49c0e0df0d3e86fbabc7935e9a8814aa6d5304d902a130a75dc1531461637dc77cbf241fe6e233c68f8a9ee7f0e1e331b5bd99878611fe3254756237b35986f227edbf03518fef05b3f5c2066b4e42fb964abc0ac0975233bed379050bd26bda87fe1ef61b891cab2f8416a55724ede62187d3cadcc1daae9f8d4fe822e71d42dde6f689d79e466a74dfa1bda81a3d3c57d3d2cfd5fd8446e76d410b51ce7e1a0d139", 0xd6}, {&(0x7f00000053c0)="02b6779d8665edb4fcff51283eefced89d4a47a50286374dda85075df2cfead0ab0ae5727dc9eb9eb66b2158cf7791e13691f7923bff3af19ae8f5c6cef858e724e895d5f3461c9f279fa37b6431fd09b73855acbe96", 0x56}, {&(0x7f0000005440)="69db02c9fda72427155a78c32d1083f88ac3f8c38a7445a7b811529b352ce57d61f9f70cd26dc9b4aaebd5ea2b17b29c2903c3bb000807f50dbeae0df33bef1bb4536bc8d0385b41b9ba3764b5aac0280bd158247a86707686c88c6a3d3437021ed08e9137c8f17ec863ee566520c538bb7eaefcc8261cccc2132bac25fb7c4be2dc013b5949fdcd9a71564134e1148062b79a60b53748822acf026bca0c701096f67e67e310e18e3392059a01076773c19e300a5dac1b89071c264552b224689ba78b0c498ac41f5ec8cb75a4f6f3f73cb7fbc1cb994226123a9d98525f283b80457f2e01c3c365c2e063e46a187470a0d4ff", 0xf3}, {&(0x7f0000005540)="581299593531b935d0452b", 0xb}], 0x7, 0x0, 0x0, 0x4011}}, {{&(0x7f0000005600)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000058c0)=[{&(0x7f0000005680)="39c30295b99b57ed1cfae0ee2fd82871188b67440a24df5cedfa8b1512c3b4b5dcba4c1933fc554e813b680f8ada082a029738e448f2", 0x36}, {&(0x7f00000056c0)="b48326cfbdbfa6a144190da8e065154e6ee0314342c253e5b582a8f401db2162dbfcf3a579209d7c58a2af8670f0fa36495834babd1a2c3419af663db69ab4ba69e1f3e1c77abc697a83a2e1938a96ce3639dd692c22d27ff19fcafaa23f13ed8505c921ca95eabe2d251c417f1f", 0x6e}, {&(0x7f0000005740)="e53b005d909bc40003cab425c8b916a86f09579dc9f7d367c7241b27645e457ea8cd6034b973d403fb00fd82ab2b609b08d338b4739987ff5511720dd99a", 0x3e}, {&(0x7f0000005780)="8a36df9b1f6d31d09654b702a7b8", 0xe}, {&(0x7f00000057c0)="893b63b7c461786d0e29453235b0b820c8d5830bd5f02e23ed8912e9cf538bd7806ad86362b3735c0bd81c384412e321eb0509d0550459ef94972d53573873bdbc48717ab4f60013e711f0e25a96c9de9e93eacf2999cedd056b6ad95af526f184de77ef3962167c9f00d448eb1786e8c88fa437501981a5724271f8022c5616e2c8b0551b4fce02d20686d20ffc239b2a457d247d928655fa050e100744bc0269d369560a810f70598bda07056b4e68b87830b6b0f6e8a3cb3d474589e200f967ac838c1710e3e0ccef7e11b6e342e16098d2ab0c53ca7ebf7bdc9ba7c7a878cfcbffc6e4e599f27e6566bb0deecf9ad9d2b6", 0xf3}], 0x5, &(0x7f0000005e80)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [r0, r1, 0xffffffffffffffff, 0xffffffffffffffff, r4]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x38, 0x1, 0x1, [r12, r1, 0xffffffffffffffff, r5, 0xffffffffffffffff, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [r5, 0xffffffffffffffff, r5, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}], 0x160, 0x20000010}}, {{&(0x7f0000006000)=@file={0x6e3f08aa919fbb06, './file0\x00'}, 0x6e, &(0x7f0000006340)=[{&(0x7f0000006080)="4fd0a0ac677bd2fc80000bd44feff10240d21a81f9ad9566445ff0491b3a08b3f997c9cb86d596293a45192d7b92fc714706fc729b9933868a8162247f571d1ccec322315e0e5f35b35fbb070dc875fefc7b231daed33a8c2dad6ed7ad12f5d336f53891b448976300438ebd3cc4a01e9d2e5d35f46bfef3580ad4ef39a4749d5ac4", 0x82}, {&(0x7f0000006140)="b1b276abb3b47596ff9b9c421968295d196c2f4480ef16b18694b490d41c53a993c0bdfb13736d2ddaafb8e2e48e5354a9bb8c8cd77368d124d496c5d125087023f3e3acb2ab6ccb6c82354005663a1aa6e9f1be086d1c6ef3d17034eb46d6b5f56eb9e4f36ae8a977b433d4d5f9f1fd14528b786a1cddc6b38d42602902b21e23d560bcbbd9994ff40909ee90f618320e2282a970b8f9d23d5c941ee7ae3ecbce0d3e9fd12f25f5e90b0e32", 0xac}, {&(0x7f0000006200)="35e9052c9982ae92cc0b40741902e76b351dead04698c70e50f4576e3a5bb4d0a5f1ddd2d5eada39c420591cf2bf2ed04afe8b752343fe22c2be1781c11350ddffe9aaf7857e", 0x46}, {&(0x7f0000006280)="fc69a6fcf988207b8e7c4ac0738a766bc7f738193128b921f19583c3ac4bb10a13a9cd4dbd5bed0c3a96c2ee69c1b403957ef058f19e4fd8c018e8cb332f8472b0eecdc50160b2adc05b84aa3dd7807ca80c9710329a3f493d33f0b28fd17b81d4465bb8caf7e610956804838e84e5ce4507c32a72253248db49dd60d7e226b83ea96658a5f05aea28b7ca6140f8", 0x8e}], 0x4, &(0x7f0000006540)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r9, r1, r7]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee01}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r9, r1]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r9, 0xffffffffffffffff, r5, r11, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r4, 0xffffffffffffffff, 0xffffffffffffffff, r8, 0xffffffffffffffff]}}], 0x138, 0x48080}}], 0x9, 0xc01) r13 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r13, 0x401c5820, &(0x7f0000000000)=0x300000000000000) r14 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x7, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x5, 0x0, &(0x7f0000000000), &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x14, '\x00', r10, 0x16, r12, 0x8, &(0x7f0000000340)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x3, 0x0, 0x1ff, 0x6}, 0x10, 0x0, r8, 0x0, &(0x7f00000005c0)=[0x1, r13, 0x1, r14]}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x17, 0x6, &(0x7f0000001180)=@raw=[@alu={0x4, 0x0, 0xd, 0x5, 0x4, 0xfffffffffffffff8, 0xc}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x5}, @cb_func={0x18, 0x5, 0x4, 0x0, 0x6}, @map_val={0x18, 0xa, 0x2, 0x0, r6, 0x0, 0x0, 0x0, 0x80000001}], &(0x7f0000001280)='syzkaller\x00', 0x81, 0x24, &(0x7f00000012c0)=""/36, 0x41100, 0x19, '\x00', r3, 0x4, 0xffffffffffffffff, 0x8, &(0x7f0000001300)={0x8, 0x1}, 0x8, 0x10, &(0x7f0000001340)={0x0, 0x5, 0x3f7d, 0x4c}, 0x10, 0x0, r8}, 0x80) bpf$MAP_CREATE(0x0, &(0x7f0000001200)=@bloom_filter={0x1e, 0xfffffffd, 0x6c, 0x8, 0x200, 0x1, 0x401, '\x00', r3, r7, 0x4, 0x4, 0x5, 0x8}, 0x48) r15 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x7, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x5, 0x0, &(0x7f0000000000), &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x14, '\x00', r3, 0x16, r5, 0x8, &(0x7f0000000340)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x3, 0x0, 0x1ff, 0x6}, 0x10, 0x0, r2, 0x0, &(0x7f00000005c0)=[0x1, r6, 0x1, r15]}, 0x80) ioctl$TCSETSF(r6, 0x5404, &(0x7f0000000040)={0x4, 0x101, 0xb61b, 0x7, 0x6, "cddba12a69d1b66a4fd75eb75634595d16cee7"}) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) ioctl$TIOCMSET(r6, 0x5418, &(0x7f0000001100)=0x1) 00:51:49 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, "57ffffffffff020000002000000000004000"}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:49 executing program 2: r0 = socket$igmp6(0xa, 0x3, 0x2) (async, rerun: 64) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) (rerun: 64) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) (async) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x9de, 0xffffffff, 0x0, 0x40, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000012c0)='net/sockstat6\x00') r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x80080, 0x0) sendmmsg$inet6(r0, &(0x7f0000006000)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000300)="ab1fcdcbbc4dcdf875dd16b9f931c71755e0f785b0741fe64f98eb2e88174eba8e77cb57de80f2570d46b5a3ce9060801554e69931604231ea690c343b0b976c695100b80d534e10b0d217ba1f461b547b79fec4e4320fa1652e8b3d8fe28a8469f4c5ed0326a9cd755efc8e21ae4e463ca7ecc2b510bd10a873", 0x7a}, {&(0x7f0000000380)="421abcabda41956b4a1e890f7db0fbf657c4aaf36659c97a12c08f7aebb4a0ecde640f6db6e34b9654fd25dda5d299a5e3e97467fc1c598e887a92d4f4255de66e2fecead78614742e279c40aac6fdf68ba25108e3dcc24e6b70ec0af21ac463", 0x60}, {&(0x7f0000000400)="636b56a4eeb1b4f86df5712f3c8a7d91af9d15edbf9d7bcb57203859e7f333f0702542b9427df08739cc8a5346de7b882ebc4582f19f9be9e6881106c876d363731d8dfae97d9f4724aab5d0b27c10795a303eaed769bc841716d205d65eabeaab01488e20d32a97ce0285f7879517fdeb", 0x71}], 0x3}}, {{&(0x7f00000004c0)={0xa, 0x4e20, 0x81, @private0={0xfc, 0x0, '\x00', 0x1}, 0x8}, 0x1c, &(0x7f0000000800)=[{&(0x7f0000004500)="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", 0x1000}, {&(0x7f0000000500)="eaa37497a13ff6a3f5510466cc5d82ecd21efcae8eb39a1a30cedd318c2f99a2587e3d4473322d30b20d1c26c88e0bc6bb81a33cecdd1717959acdedcc4cda9638ba9b19138dcb6258a8501c5807c01e4cacb1b2ec611d80e265e385d30e8394ae05b57caa3dcd06276f7c9c5a039b806796775a51a04940a41e892bf4eea52277f1142899441056e0f06577e67c3c22f8c3dc6a9e7d862f46da9c49f2f99c3d8a74d0cf2a03f8d6b0bd116e5f04411214448184751043e92b0cf3ad17e2d03c6b39fe4ca70a281fd4a65a88ef5c0d86665b0140145fe10cca61ab659e56329fcd99b8e7f3ac93450a882c16c03c17d1f20cfe03", 0xf4}, {&(0x7f0000000600)="17f9349751db6143b5ba12871c7c3c69ed4d9f69564ae3c6234275edd8e610dbd93c047b9d5926f9e28b2c13c8e8007b964635d6dc210139ad19ee5701c2a73f35bde88d6cfd8ebe6d02677197e1f120213c126ca86ebc93b822500c41d18f0913f00173e37c12fa328c509bfbc02f30c61f2b5c11084eb6c46e835a770e0b3debab9997cf560e3dd1", 0x89}, {&(0x7f00000006c0)="e5947270a1ab7e80404747a697d909daa5982e243aa8b0e6ce5441c29c8123b0", 0x20}, {&(0x7f0000000700)="96e99bc9164153716b3a78113e4f3975c76b97426669edca2b4c2f0fe3fa3b3ee44ccd9556ddfcc4cae096d7983d20414561bc60a0e4eea353209e76b9fe0c3fcfde0bb2c19339c52f12fee3a5a0702e2c5e76871d86f817af057ee09fde3e10cff87bbfc0e4138116cfbf28dd654f023347ec3a00fdd9f795c1048a9161ce8a524f18a26a50c7d0ccfbd8b5c2006112ce7b8bf93eb9ca9d128a3e82dcf9fe2a060f908d8ffec531511098a11601df212fc85ab5b1a024f9b07e5b96e8ad80c732fe64f5684040", 0xc7}], 0x5, &(0x7f0000000880)=[@hoplimit={{0x14, 0x29, 0x34, 0x8}}, @dstopts={{0xc0, 0x29, 0x37, {0x67, 0x14, '\x00', [@pad1, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @mcast1}, @generic={0x82, 0x5e, "61d4f95350360cc3ab8a053b786c4c8d21dedf517422ed3263917de3f8cd3ed514600f4833d59ca00448794e7f4eea50d705193f2d8ee98c077cefdb13dfc06d894b93e3a769349a847e886b56c04bcca2e742d2aa0032813197255122d8"}, @enc_lim={0x4, 0x1, 0x4}, @jumbo={0xc2, 0x4, 0x9}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @calipso={0x7, 0x18, {0x0, 0x4, 0x40, 0x0, [0xffffffffffffffff, 0x8000000000000000]}}, @jumbo={0xc2, 0x4, 0x7}]}}}, @tclass={{0x14, 0x29, 0x43, 0x3}}, @hopopts={{0x28, 0x29, 0x36, {0xc, 0x2, '\x00', [@jumbo={0xc2, 0x4, 0x786e}, @pad1, @enc_lim={0x4, 0x1, 0x2}, @ra={0x5, 0x2, 0x8}]}}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x6c, 0x4, 0x2, 0x3, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @loopback]}}}, @dontfrag={{0x14}}], 0x168}}, {{&(0x7f0000000a00)={0xa, 0x4e21, 0x72c, @mcast2, 0x8}, 0x1c, &(0x7f0000000d80)=[{&(0x7f0000000a40)="f3496fcebd5ba16e03df93c16639e18bfa6351e7292af190966ad87eea7b4f09fd9aae8a75ea71f8d88634beed1dcfd760c4e717fde4cdc617a820da0920da00305db6f47d3b77817f57dc4951d046ec60e42e96ccd0ca67a4aa915738069b749d9aa59cf4c9f2278872e235cfab5af88c038cfda70b262907eb970893733ac04bac4f9860a66c40d638f02cc824c7486f94b9c71f127c0adfcfea5025f7107acbc51dec456ad49c1f82f1e448b78659d22dfaa053d3cec7915c4d699c90c45459a2fb95c5b4d9dd678e2bb193ad071c71d504d7e4908ea1cf725740cdd60b6e7d3a310de5d953cf60213f0915a5e7ede5351b", 0xf3}, {&(0x7f0000000b40)="81bdbf040cf2ec76d8a63400840d957090fbb768c1e6f319ab217e84ab3d580fabba106d305a913335b940bd64b2faf7a67d8ad424a31bfd058e8cda93adb47bf902", 0x42}, {&(0x7f0000000bc0)="f9ef3f2d677977c5c6392dad277cc94845d4ba9f3697180b37bcaf3adb77e7971d48519e97755f0dddf116315f640193d2fa2915de2165684fd830b9ebef49d14097a3a4ae48c30f4fa9321162a27338242a71528b356e9a82fcf1244f39a476c5412834107b443159cb688bca892eba3a272b1150a859afaaf3c159afaffe435f6d934a69", 0x85}, {&(0x7f0000000c80)="9525d15b391e52a8190c83d296fe59d47dc65dda2b0040158cdc59f9eb97522d816a53a64749cc27e316d090933c310ad476eab56f56579fca433f6931ed4a4a0a46053e872d2ddcd2d6aaf7e263a985f485b6777d417a581bcd7115c82749296cee", 0x62}, {&(0x7f0000000d00)="7e1876d85401cdca4ade7311a653d0a9369ad21a858a029bcb12d40636f67c3d2b64d2e502d64b5187370a030f48aa15ec89c6cc2ff1ad928006e6c8935e1e3dbb0aa8fe572adc98fbc6473607e3a6c7c93d7f7e4e4a331279cfefdd", 0x5c}], 0x5, &(0x7f00000062c0)=ANY=[@ANYBLOB="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"], 0x120}}, {{0x0, 0x0, &(0x7f0000001040)=[{&(0x7f0000000f40)="5ee8ea9edd14cdcfe37a9678639afe50845f3e4ba95f94df0c6d2cebc9d58e879d2c210efd7c91fbcfd55843ae606f4b047ceb58eafa2231cb75a4", 0x3b}, {&(0x7f0000000f80)="77e8d1e6d7df48b7b33c413756be5bda7c7f510c449f73a043627dae70bae6db132c162b443fd83e182fabec653a328ce31d566078412ead60309ceee09b7b53d8bfec0c7da359334daff8f81df7fe8bcef47b39f7133be19e76f3530822fce43b089bf4231fc6f84feb8a3e", 0x6c}, {&(0x7f0000001000)="341f8af30186cc145cf5343009ee801c57a2c113539dcfd42d", 0x19}], 0x3, &(0x7f0000005500)=[@hopopts_2292={{0x40, 0x29, 0x36, {0x4, 0x4, '\x00', [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x5d5c}, @calipso={0x7, 0x18, {0x2, 0x4, 0x9, 0x401, [0x6, 0x6]}}]}}}, @hopopts={{0x138, 0x29, 0x36, {0x32, 0x23, '\x00', [@hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}, @pad1, @ra={0x5, 0x2, 0x40}, @jumbo={0xc2, 0x4, 0x401}, @generic={0x40, 0xfc, "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"}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@private1}}}, @hopopts={{0x40, 0x29, 0x36, {0x0, 0x5, '\x00', [@jumbo={0xc2, 0x4, 0x400}, @calipso={0x7, 0x20, {0x1, 0x6, 0xff, 0x3, [0x3, 0x808000, 0x81]}}]}}}, @rthdr={{0x68, 0x29, 0x39, {0x6c, 0xa, 0x2, 0x20, 0x0, [@mcast1, @mcast1, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}, @private0={0xfc, 0x0, '\x00', 0x1}, @empty]}}}], 0x248}}, {{0x0, 0x0, &(0x7f0000005980)=[{&(0x7f0000001300)="731aab4b5baae7235c19b731230c6f56c8d29d66c08aaaa05b6a4d13b1b06a8939fa49c92e627026afa79f4873396f73061327d68de653c196f49514e2f85b6e6e174413237ac97c673c10ebc0ac524b028fa40e57280ea78a0966adb83c1b2ab2bbff262e", 0x65}, {&(0x7f0000001380)="c6f1faaccd0a68479c03c526fdb0890fbb87b28576671f79bb8055a76dab4c55c53270b98030f1bae107a9daafb5de7a80a5c8d6a7119ad10060e6dd3e1e029607cf080972d17a0273febbbbe1501a8bb548ba1c8ac73b3a07916202daf323d9cc6125a7dcae7d28bd800e5450540aab7128a9fe4793696dcf8fe658ddbdcc2d2a08809d78afefa4", 0x88}, {&(0x7f0000005780)="634e9b1c6dca2eb380e94cec120555d3e05c0c1524b138749bc862250f7ab30e57c86afb4966fc8330ba8f4d577cf16f039adc7cc886e2a92f7cceba97f18cb72af205633a7c9ac524254903ad9f02b7624bce7e86f19b902c5b03bd15a96e6e720eeeece9116693a7b62eb5b871807e48e1183bc1416179dfc1831a3af8fc985551b45e03e3ace785ab862ba05b477a81357f6d3f8da0bebe7baaa3aadab14e70f8a8e4db057f562f2b30b82d863171c46cb2e6b5947e650cd4dbc4ca023213d0e3b3a913f23eaac06a9771998d91607721d245a9ee5034e309cd698870230b0cc963a3f95450b04caa16732d2fd61b7096fb0082a16da4", 0xf8}, {&(0x7f0000005880)="dd1bded733877e8f88ea8896a4f33ef6760e8dd4f86cadeb2a1ca51063a106764c98bfeb82145850235797716150aaaca7b9a6da4e5b5d62c98bf82f71e0f27fe310093c566b52b7974bfb3838", 0x4d}, {&(0x7f0000005900)="65285f5831f9695a270e646865ef172e0a96c05984f8cae31d1335b19cfc99fc69303055baca1df5114902c898b7b425847e8b0ee73ed28bb9962c8f742a8f2c0c533542c5c6b7c2da0eaa82f55bbf1bfa31b4831d07678940043423b4a0b6d71812c11ec471ebc2254b17166a16dc7e7cbbbd2a40c8ed7a5971befb2b", 0x7d}], 0x5, &(0x7f0000005a00)=[@rthdrdstopts={{0xb8, 0x29, 0x37, {0xc7, 0x13, '\x00', [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x30, {0x0, 0xa, 0x2, 0x9, [0x4, 0x800, 0x8000000000000001, 0x2, 0x1]}}, @jumbo={0xc2, 0x4, 0x9}, @jumbo={0xc2, 0x4, 0x8}, @generic={0x6, 0x16, "c5b9f8ea0d498fdabdc877df65602dee6841b0542922"}, @hao={0xc9, 0x10, @loopback}, @enc_lim={0x4, 0x1, 0x6}, @calipso={0x7, 0x20, {0x3, 0x6, 0x4, 0x0, [0x800, 0x6a42c018, 0x1]}}, @pad1, @ra={0x5, 0x2, 0xa8a8}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x80}}, @hopopts={{0x48, 0x29, 0x36, {0x0, 0x5, '\x00', [@pad1, @calipso={0x7, 0x28, {0x0, 0x8, 0x1, 0x1, [0x8, 0x33, 0x9, 0x100]}}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x2}}, @rthdrdstopts={{0x20, 0x29, 0x37, {0x2e, 0x0, '\x00', [@ra={0x5, 0x2, 0x100}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x4}}], 0x168}}, {{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000005b80)="0f31a0c45010a473ecc2813091d260d7ab36b2abbe21459237ed3c3c7321e0283b9ad338daeda1632afe731e58aaf751e31f1bec7195fff6743a5616d3eedc95ea6fa0ee5f5154eed321d55735c3219cf1bfe882f5356036c95886a69d1e7d0c2a0aff8d7617289c2b2110909598244f9418ce65520bae3752867c6ec0b0ac02716530994336bbd1c92078342eb7c1ab757e40680ac3557355043c5625c499b0e9afa95967f4055177cb8ad27812c3b1096e58f76f15a7f288afccc5c4696bbfa26c02a0b9efc5889b00fc6ea8933228369f41adfbf7120679b2be329a0ae4fea437a7b766eb", 0xe6}], 0x1}}, {{&(0x7f0000001440)={0xa, 0x4e24, 0x1ff, @dev={0xfe, 0x80, '\x00', 0xf}, 0x4}, 0x1c, &(0x7f0000005fc0)=[{&(0x7f0000005c80)="5988f3b864af4cf3fa45e33cc1e90d0ea41d173bfaafc77121aeff4a637246ca10c2fc247b46ad9abe672947636919aeb75f4039e5106cd25f8ea2104831b0f92828bd731e3b771d991e92558f16296d00943f99c9218546e808d55399d2b4dcf28783c66f8a98d77ee8052babbf072e14b12469d288785fbf9804b8de1ede8d46efd834cce85b8e02a10706438e5f02f6d2e643ace7cd7a13a0444a99875f27c88adcee214b3910321119eda53f5524", 0xb0}, {&(0x7f0000005d40)="3f441e93ea41c4fff90e35cea0dc96f95b9f8232e29f07cd308f213175dcc423eaccb00e5b18ef5c5aecfa1ee76bb367edd04a72f23a58d8d66fda47bfdcb176d2fa8f831f75edcb4e631ec290563f7b13917b5bdae56679aa5d9ac28ac0461d2e9a698f54c346ef30a220a919f1885cc4be2fc807e96734f99caa74c3cc80bd0ea6969501d9373de8395cb2ddac974b", 0x90}, {&(0x7f0000005e00)="2b692a09fe492beef479935b94a3dcf421874f39e3e266338a152f82c4d16c29f9307d9ab49474de64ebca2ec3f6e850b2d4725121df194c22312d87d07c14cad95c7fdb85764edd1552c79c06ac22a97d45fda3906758987c3223cb291c06ce83bf3afc233a80fabe287f4f31790c9e58631a329f8f05cedc8046408426d7686e2703102a5204bc6c21265904ba0c4c84a448cfa011674af3fb9654f852a18d5b84da5958661d426d74eba8098cb26afb", 0xb1}, {&(0x7f0000005ec0)="b140cb752cbf8b6684efe5be418d8dcde53b630a114b4022053f7dfc3afd46e807329922235e8bbcb5c5c1cc92c6f304f4eb27b42722cbb0baf6cfa32e6c3e911e9be46fd4864a0a472372e0492f5051e9e030a8bb250104a9318304a455caea175e08759e4e028714f85229e81ccc3276a4cc73412e3346bebf80339b1adf7de41706bba975adc6523e3c95ea703c9c99844833fad9906dc1b68c809c39eb21ebcda8fed73d7b850f25e79ac717648ff81f7d81057dc76365f33d8c156bc80f4fbc0c34d7b0af0216a003a476d64c1f5e4a4f0cfcf0326aa957ae4fc82dc008c80870", 0xe3}], 0x4}}], 0x7, 0x8044) (async) readv(r3, &(0x7f00000001c0)=[{&(0x7f00000034c0)=""/4110, 0x100e}, {&(0x7f00000024c0)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/213, 0xd5}, {}], 0x4) (async) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r4, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {0x0}], 0x2) r5 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r5, 0x5412, &(0x7f0000001100)={0x0, 0x3f, 0x0, 0x0, 0x0, "99d034090000000000000000003b0ebd677baa"}) (async) r6 = socket(0x0, 0x0, 0x0) (async) r7 = syz_open_dev$tty1(0xc, 0x4, 0x2) r8 = creat(&(0x7f0000000280)='./file0\x00', 0x1) ioctl$TIOCSETD(r8, 0x5423, &(0x7f00000002c0)=0xe) (async) ioctl$TCSETS2(r7, 0x402c542b, &(0x7f0000000080)={0x3, 0x5, 0xfffffff7, 0x8, 0x3, "37d9997c328074effe3f59db55a86ef9c5273f", 0x0, 0x213bff3d}) (async, rerun: 64) r9 = accept(r6, &(0x7f0000001200)=@can={0x1d, 0x0}, &(0x7f0000001180)=0x80) (async, rerun: 64) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f0000000200)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) setsockopt$MRT6_DEL_MIF(r11, 0x29, 0xcb, &(0x7f0000000240)={0x1, 0x1, 0x9, r10, 0xacb8}, 0xc) (async) r12 = socket(0x10, 0x3, 0x0) write(r12, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) (async) setsockopt$sock_int(r12, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) recvmmsg(r12, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) (async, rerun: 64) sendmsg$AUDIT_SIGNAL_INFO(r12, &(0x7f0000006280)={&(0x7f00000061c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000006240)={&(0x7f0000006200)={0x10, 0x3f2, 0x0, 0x70bd26, 0x25dfdbfc, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20000044}, 0x8840) (async, rerun: 64) setsockopt$MRT6_INIT(r9, 0x29, 0xc8, &(0x7f0000001280), 0x4) (async) r13 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r13, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, "57ffffffffff020000002000000000004000"}) (async) ioctl$TCSETSF(r13, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:49 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0x3, 0x1c, 0xa, 0x0, 0x1, 0x0, '\x00', r3}, 0x48) (async) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x3c, 0x3c, 0x7, [@union={0xf, 0x4, 0x0, 0x5, 0x1, 0x2, [{0x7, 0x4, 0xff}, {0xc, 0x5, 0x4afe}, {0xf, 0x0, 0x9}, {0xc, 0x4, 0x7}]}]}, {0x0, [0x5f, 0x2e, 0x0, 0x2e, 0x5f]}}, &(0x7f0000000140)=""/53, 0x5b, 0x35}, 0x20) (async) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x401c5820, &(0x7f0000000000)=0x300000000000000) (async) r7 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000001140), 0x800, 0x0) (async) r8 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x1, 0x3, &(0x7f0000000040)=@framed, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r9, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r11 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0x3, 0x1c, 0xa, 0x0, 0x1, 0x0, '\x00', r10}, 0x48) (async) r12 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x3c, 0x3c, 0x7, [@union={0xf, 0x4, 0x0, 0x5, 0x1, 0x2, [{0x7, 0x4, 0xff}, {0xc, 0x5, 0x4afe}, {0xf, 0x0, 0x9}, {0xc, 0x4, 0x7}]}]}, {0x0, [0x5f, 0x2e, 0x0, 0x2e, 0x5f]}}, &(0x7f0000000140)=""/53, 0x5b, 0x35}, 0x20) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) (async) recvmmsg(0xffffffffffffffff, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) (async) sendmmsg$unix(r6, &(0x7f0000006680)=[{{&(0x7f0000001400)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000001480)="6f324593d89fbba2c7d778c04ec4f630640fd38da87c69bdbbbccee72db90f8a25d05dbf974de8a74793614d70c1fffa62ace0f46f3155475dee796dca3afc471d56c1870028b82d3b0197c433c231866d2b87adb7d1c2d960964672b1c4db0c1919c7b1f4cf0fe28115c5a62dd8adcc1d714194a093667a66035660157cec1bc752661e556a2b56635a041cb518221c25917f49f35e504f3ac7886b89a4aa791daadbe9e0eb0785cec04ddafe0c6242a336bf3e91c06212a649e2ccd8f090c116", 0xc1}, {&(0x7f0000001580)="677a5de7f05fc5baa4ff4864bb97a41450024395aaa864335bd67f1339b58929e2e97d05a745f0d51a7f997c3c990b06880a25200d50afa2ccec805b92aaad899b6f2686bffb9e7f5e03e7fe89dc994895368369015f0fda2a309a1489cfbfa8ae20493c77bedae8228ff0df45584cc030be5958a9610a44dd517fbd3cc0ac6616c02cf2ec1ec3ada1109fcebe8025039c996f8a06c117fc92ee5438e5ac2ac9474a27fecbd4", 0xa6}], 0x2, &(0x7f0000001800)=[@rights={{0x24, 0x1, 0x1, [r5, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, r11, 0xffffffffffffffff, 0xffffffffffffffff, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x78, 0x4000000}}, {{&(0x7f0000001880)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001900), 0x0, 0x0, 0x0, 0x40000}}, {{&(0x7f0000001940)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001bc0)=[{&(0x7f00000019c0)="d2ce01d78166dcb32602c27de43f6baca5314367f73972981759ab3b60e719f6c344bd6a3de7b424ffb432415976bcbd", 0x30}, {&(0x7f0000001a00)="eb9c1831d2d2f560700fc8a92234d0568f86849d80305b659366915c9dd71c8e15ec20bc0c1d0ba5c042b9ad7204ad1bf695b6919db2b13d7672eca6f21ec799abf79fadeb3d1f2ad208985420277c93f620767583d0eab5d592ed53b2ad47d9367648d761ae5244144353a40115752e437c59608792e406c0995dd9ed3b5d48c7272a3f9f908b05a8ecb87956a0053ac22437f1207479625d11d2d303f55b524e80587f31b41ccc1cdf1a1dbf5b31aea8ff46bd6db19b2e8232ebf33799576b3e949c290f0ff897db1b6132a12ef590942de3c2325cc926d67f8641a6bb984abf713f6d3e50c7", 0xe7}, {&(0x7f0000001b00)="52e728848ec110575b13a5fe86d91cad5d14482dea8f8916f7570865ef3d9af08473786fad4fe9eb6a795033b31e219cfe4c269bacfab12637dc40a1d810707a8d2f935889f9607d3cb8", 0x4a}, {&(0x7f0000001b80)="7b276bc1204b5c7c26d582cadb48c81aedf940ad", 0x14}], 0x4}}, {{&(0x7f0000001c00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000031c0)=[{&(0x7f0000001c80)="0b9500b9018039a2cb75dc6d10f25b4b30865e5615984ae40cd2ab3f3d8f1016b7fb6377ebe33f7545ed18b5e5b90cb33fa195b9cd9f50be5d336729e48e7725e267900e20fe419bbb5e89067de55873b8b0161b4babe366fe59d037ba6cd4e7cab3682017f90b31dc3aa2ca7001ec90041b", 0x72}, {&(0x7f0000001d00)="08d9cf56aa7163468ba455031ee959a6838c902a7ca4826389e3e18cb7fc3f12728ae48a5b57cb33e05a418e1d6e0fe06c6effafee1eecd599d99c7440aa48ce96f5f6498a2240a06b156203b89e7e10a33ea593843748ad2f1ff49c847c1703eb03436456f5afe53ad4c59cf1f19af0d5cf7b934fdb0f84b7e48f19e763bd36eedbfcfa5c4670fd6b2dd434c36dff21b8d25fbce32b0fd246dab7c89b1b845681b195085fdb6ecaaeca77d946737f1222b55689cd1564ecb094bd32ae901a088896f0b2bc60", 0xc6}, {&(0x7f0000001e00)="d8d34cea983567b8dd70e9303c007e05b5f4b8d9870784a3cf2c5090f076592f92a04dee275ef2ad5a35aa139d23dbbc8149150e30c2819e8bf0379cd400a35d3c4ad8cb436d32669865d5ff972add9d2ba98fc543204ac7f806f3878e7755677f3f34da3855bf4327a7b1a63a72e8f33c8bf0361cb5cc4d1d092e31210adf0d333108b2d44771dea5ed8e24a68472429a0af297e58141430008cb6903bd8a54eab73e5cf5bb85413ccbe436a047970ebe6386ad484cad95d35655b0fd3924cce4ce1fa3fd5b153e54ca39954ccbe476dadb231dafd87971", 0xd8}, {&(0x7f0000001f00)="de80295cf8e286b27ac1536197238aa578d9699d5d0754713ac3b038350acad1b138d685370c10e407305bf55151b0deacfd0e002824b0a534da7f35d115518b315961a66577c189b8938888be469aa22cfe0169b57ac327ab453cf63d9266085552dbb3ebd2394478851ba5c113d1dd4f52b9b9af107ceb6e85110c8324", 0x7e}, {&(0x7f0000001f80)="297cb855c20e1120d4631f8c62b4657c8d0c5caedb37f04bf68401a2a9260081def5debdda063f585733aed87efa44d0fc910bcb9e374d4ba59b4f4b", 0x3c}, {&(0x7f0000001fc0)="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0x1000}, {&(0x7f0000002fc0)="0514afb9e6f3337f529ddcdd8060e751169f6dc8bc392728d82a3341417c01ec7ff08c8d8ce58995279a1266923b769f8b41546e0bc8df7fdb035c7eb2ae89c749cb13539cf0484cb78e42bf16fd9140733722cd67024c5f8a376ac5afc1e61a47032aab79b7762081f9f1575e0b061c679c262ff76068c6c89d75bddcc97209a75f2105932397ec6aba9ce3d01715f9369a69fd415146a48c71bb3a4a64f51728395c41dc70b4be69cd0c4d1242445c1c8b2d43216dfec45ed1a7d6f060a6be4ea218865ffd678b5ac82a0e96b2e42142f8a37d5132fbdbebbf967ce6955884ee4bd4718ac8f42e6158562ba33f71bad8", 0xf1}, {&(0x7f00000030c0)="8d3bcddcff619442fc1da9e18ae10130467f99e8edb16f52a286dab9428b9fd64719f79e97433c1fb03590595ab3a38e3d2ab467d9bce9b9f51486a673c8280d442b57fdd00629a8c31dc49a1e8a9569c822409cfa4882903f35a60d4293c8ea13527e150bc343c5b34b4049b10635daa0ceeeaef9251576076712cf503e95ac168642c6baf99ece401e96e837511607d95d77b4804f687b6afa550cbd2c2a96bed22ae407c48e53d5d51c2439d49e6aadedf942890300a09bd33a7c6f72c9664e88f555a15791a4fc5fe50d04f6a4e18d3ab89dcad1c43146a76aa6ed36ab6ded5911e1d55b9bc9c0d0863f032d2f6231db4bb61fc6fd44", 0xf8}], 0x8, &(0x7f0000004680)=[@rights={{0x14, 0x1, 0x1, [r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee01}}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r5, r0]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [r7]}}, @cred={{0x1c}}], 0x110, 0x4}}, {{&(0x7f00000047c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000004a80)=[{&(0x7f0000004840)="c4aaeb761238c0e78ad361b3ebaf0032871f7183e72e489903a178fcd273a31eee79c2afc1266028f87cb8264680ba70a414fd6b6e8958eb14385bc81c79db9042a15581dafda22fb4f9e489b44890b45cd071feab08fe64db92503c9e993fc101382ee0b6ddddf4fbc820605e3dc5e4762dac1db455a66f0f641b41bc3a69fddb104af7d649f7f5b2107d8912add8", 0x8f}, {&(0x7f0000004900)="abc51f275041b66581e5f04f1ecc49744336361a82378949bbd6b6a426c4be7b1e5cf7ebbbffcf019cec0cd920a650913053b384caadcd9c04168c84ffedf64fe86dbcfe544b44505aaeb75944417faedf473b875ddcbe85c22e2eb4b38e40ee2d107b5a0012c607b4be047ca04050247789697ea2d089eb", 0x78}, {&(0x7f0000004980)}, {&(0x7f00000049c0)="e656888e43ff4908edb6f0b19ad24901e9f9e22075ddef8e46eda5380ca42fe0a40c77eb9d67ca2fc7cdb0b3fc7cb9dba8089ce4f7056e39bdd38005f32e04f30c737a578f65f599c92f1d2385de14ed4cb2d42143fac939b702dfc812499a7be2232b476be3fb356e1cbeb0c9f1cc2a", 0x70}, {&(0x7f0000004a40)="39193bc3cae213d5c3a5ce3d20807513d19d53aa63726b0b71cf", 0x1a}], 0x5, &(0x7f0000004b00)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, 0xee01}}}], 0x40, 0x44040}}, {{&(0x7f0000004b40)=@abs={0x2, 0x0, 0x4e21}, 0x6e, &(0x7f0000004ec0)=[{&(0x7f0000004bc0)="5671c2c4d7771bb6486d7e2bb99bfd3b74055ca5e42f56b99563103f019980a67750dc397f1eaed2288ae73d390bbb29395ecaa0bfabe347e862bec9", 0x3c}, {&(0x7f0000004c00)="8d8f4f4c806c2ae208d285119b0dbd35bb4f8b94cddb30feb13bb66789f4a5d2ec6ecc0bf4b2274304308361703facbb88c27226d8033ddcf13d805e7fc1d6f6edcf3f835e5c57f5bfba60efbcc2af902961b3ff9dfc5248cca8bac04db998e6c3b353437cee60120f346150bd531a461f0d022962b1a9b1f52529aacef3532caca4b266e63f520b4849e09e880df71b25546d333c06ea0507e5443977777bcfdf5e2282d03cfb296c34788373f2414d10a35277373b55d65b4db396748fd2f58c4005e07acbf4e923af358a6f9140755a3babbd06153125d2108caefed999e339c3d1e21a2aa65e846d", 0xea}, {&(0x7f0000004d00)="2e2eaafb007762a34033dcb34fc8cb3761b09425a7dc2f548b0d38e483afd2a41f26862e8cd8573a375ddc7dda1b86fb95f0ddab993f1adabb81690a566a960c966c90705439fbd2c263da3f80ea5f0a", 0x50}, {&(0x7f0000004d80)="b38d31abe4ac8343cf2041736af33c2d8652c5d84c8d7a7b7a9ece4d3b6e97d0d3232aecb6a0dc1a5a154335a371e4e051a6af88b299ac10dc00018bff0d6d535f5bd1cd0b75866c56c362492b430725c9004e16d9514ac3db83a9d3db1b8b50d0c017d8354834f97f0631c5a47d8452452edf47c282ecf2c5d97c9df19c5efaa9caf59f05a77340950940969faa652d", 0x90}, {&(0x7f0000004e40)="33b4fd0090f10cd1cbd6c5976d934cc04c25252bc74b403f8fe69682dc83840ac4216de036b04323c0144147e6417368b01b8c8fa86fa372c66dd93a6cd058530b1f2722386e82fcf12bacbe62dd9f4e9c2eb2521424ea59473f97932b52b0f5e4fe0a113afe6e66aa97a6161307c030727af1", 0x73}], 0x5, &(0x7f0000004fc0)=[@rights={{0x2c, 0x1, 0x1, [r0, r4, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r11]}}, @cred={{0x1c}}], 0x68, 0x10}}, {{&(0x7f0000005040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005580)=[{&(0x7f00000050c0)="37567ab28c0118847c3d7339a01b0e52e5cb62b4ac0d9528b363ce262d8c13eaeb85a463eccea620cc4dce13d9efb64d2916c591ee0d4bab246380705c1364a47801ff6395ea052ba02536a635a503ce433c69432ba9b7a2bba09f32b7a50b5c4ac438641ab88973ff24cd70970a5bd3748b6f3dd476fc09fe59376b753605f492417a186de50d9338355ed7b789993294ad2a88410bf06b13267b6754d3d0a298de", 0xa2}, {&(0x7f0000005180)="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", 0xfc}, {&(0x7f0000005280)="b37e9d2fd75f2a91869b4777", 0xc}, {&(0x7f00000052c0)="e25e81c7a92be8501a8dc16167d7decbb1a2997c0af99293803260197c1c591c0e5b48c9939fcf6d9e7b28e415028841ec9958e49c0e0df0d3e86fbabc7935e9a8814aa6d5304d902a130a75dc1531461637dc77cbf241fe6e233c68f8a9ee7f0e1e331b5bd99878611fe3254756237b35986f227edbf03518fef05b3f5c2066b4e42fb964abc0ac0975233bed379050bd26bda87fe1ef61b891cab2f8416a55724ede62187d3cadcc1daae9f8d4fe822e71d42dde6f689d79e466a74dfa1bda81a3d3c57d3d2cfd5fd8446e76d410b51ce7e1a0d139", 0xd6}, {&(0x7f00000053c0)="02b6779d8665edb4fcff51283eefced89d4a47a50286374dda85075df2cfead0ab0ae5727dc9eb9eb66b2158cf7791e13691f7923bff3af19ae8f5c6cef858e724e895d5f3461c9f279fa37b6431fd09b73855acbe96", 0x56}, {&(0x7f0000005440)="69db02c9fda72427155a78c32d1083f88ac3f8c38a7445a7b811529b352ce57d61f9f70cd26dc9b4aaebd5ea2b17b29c2903c3bb000807f50dbeae0df33bef1bb4536bc8d0385b41b9ba3764b5aac0280bd158247a86707686c88c6a3d3437021ed08e9137c8f17ec863ee566520c538bb7eaefcc8261cccc2132bac25fb7c4be2dc013b5949fdcd9a71564134e1148062b79a60b53748822acf026bca0c701096f67e67e310e18e3392059a01076773c19e300a5dac1b89071c264552b224689ba78b0c498ac41f5ec8cb75a4f6f3f73cb7fbc1cb994226123a9d98525f283b80457f2e01c3c365c2e063e46a187470a0d4ff", 0xf3}, {&(0x7f0000005540)="581299593531b935d0452b", 0xb}], 0x7, 0x0, 0x0, 0x4011}}, {{&(0x7f0000005600)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000058c0)=[{&(0x7f0000005680)="39c30295b99b57ed1cfae0ee2fd82871188b67440a24df5cedfa8b1512c3b4b5dcba4c1933fc554e813b680f8ada082a029738e448f2", 0x36}, {&(0x7f00000056c0)="b48326cfbdbfa6a144190da8e065154e6ee0314342c253e5b582a8f401db2162dbfcf3a579209d7c58a2af8670f0fa36495834babd1a2c3419af663db69ab4ba69e1f3e1c77abc697a83a2e1938a96ce3639dd692c22d27ff19fcafaa23f13ed8505c921ca95eabe2d251c417f1f", 0x6e}, {&(0x7f0000005740)="e53b005d909bc40003cab425c8b916a86f09579dc9f7d367c7241b27645e457ea8cd6034b973d403fb00fd82ab2b609b08d338b4739987ff5511720dd99a", 0x3e}, {&(0x7f0000005780)="8a36df9b1f6d31d09654b702a7b8", 0xe}, {&(0x7f00000057c0)="893b63b7c461786d0e29453235b0b820c8d5830bd5f02e23ed8912e9cf538bd7806ad86362b3735c0bd81c384412e321eb0509d0550459ef94972d53573873bdbc48717ab4f60013e711f0e25a96c9de9e93eacf2999cedd056b6ad95af526f184de77ef3962167c9f00d448eb1786e8c88fa437501981a5724271f8022c5616e2c8b0551b4fce02d20686d20ffc239b2a457d247d928655fa050e100744bc0269d369560a810f70598bda07056b4e68b87830b6b0f6e8a3cb3d474589e200f967ac838c1710e3e0ccef7e11b6e342e16098d2ab0c53ca7ebf7bdc9ba7c7a878cfcbffc6e4e599f27e6566bb0deecf9ad9d2b6", 0xf3}], 0x5, &(0x7f0000005e80)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [r0, r1, 0xffffffffffffffff, 0xffffffffffffffff, r4]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x38, 0x1, 0x1, [r12, r1, 0xffffffffffffffff, r5, 0xffffffffffffffff, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [r5, 0xffffffffffffffff, r5, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}], 0x160, 0x20000010}}, {{&(0x7f0000006000)=@file={0x6e3f08aa919fbb06, './file0\x00'}, 0x6e, &(0x7f0000006340)=[{&(0x7f0000006080)="4fd0a0ac677bd2fc80000bd44feff10240d21a81f9ad9566445ff0491b3a08b3f997c9cb86d596293a45192d7b92fc714706fc729b9933868a8162247f571d1ccec322315e0e5f35b35fbb070dc875fefc7b231daed33a8c2dad6ed7ad12f5d336f53891b448976300438ebd3cc4a01e9d2e5d35f46bfef3580ad4ef39a4749d5ac4", 0x82}, {&(0x7f0000006140)="b1b276abb3b47596ff9b9c421968295d196c2f4480ef16b18694b490d41c53a993c0bdfb13736d2ddaafb8e2e48e5354a9bb8c8cd77368d124d496c5d125087023f3e3acb2ab6ccb6c82354005663a1aa6e9f1be086d1c6ef3d17034eb46d6b5f56eb9e4f36ae8a977b433d4d5f9f1fd14528b786a1cddc6b38d42602902b21e23d560bcbbd9994ff40909ee90f618320e2282a970b8f9d23d5c941ee7ae3ecbce0d3e9fd12f25f5e90b0e32", 0xac}, {&(0x7f0000006200)="35e9052c9982ae92cc0b40741902e76b351dead04698c70e50f4576e3a5bb4d0a5f1ddd2d5eada39c420591cf2bf2ed04afe8b752343fe22c2be1781c11350ddffe9aaf7857e", 0x46}, {&(0x7f0000006280)="fc69a6fcf988207b8e7c4ac0738a766bc7f738193128b921f19583c3ac4bb10a13a9cd4dbd5bed0c3a96c2ee69c1b403957ef058f19e4fd8c018e8cb332f8472b0eecdc50160b2adc05b84aa3dd7807ca80c9710329a3f493d33f0b28fd17b81d4465bb8caf7e610956804838e84e5ce4507c32a72253248db49dd60d7e226b83ea96658a5f05aea28b7ca6140f8", 0x8e}], 0x4, &(0x7f0000006540)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r9, r1, r7]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee01}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r9, r1]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r9, 0xffffffffffffffff, r5, r11, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r4, 0xffffffffffffffff, 0xffffffffffffffff, r8, 0xffffffffffffffff]}}], 0x138, 0x48080}}], 0x9, 0xc01) r13 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r13, 0x401c5820, &(0x7f0000000000)=0x300000000000000) (async) r14 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x7, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x5, 0x0, &(0x7f0000000000), &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x14, '\x00', r10, 0x16, r12, 0x8, &(0x7f0000000340)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x3, 0x0, 0x1ff, 0x6}, 0x10, 0x0, r8, 0x0, &(0x7f00000005c0)=[0x1, r13, 0x1, r14]}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x17, 0x6, &(0x7f0000001180)=@raw=[@alu={0x4, 0x0, 0xd, 0x5, 0x4, 0xfffffffffffffff8, 0xc}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x5}, @cb_func={0x18, 0x5, 0x4, 0x0, 0x6}, @map_val={0x18, 0xa, 0x2, 0x0, r6, 0x0, 0x0, 0x0, 0x80000001}], &(0x7f0000001280)='syzkaller\x00', 0x81, 0x24, &(0x7f00000012c0)=""/36, 0x41100, 0x19, '\x00', r3, 0x4, 0xffffffffffffffff, 0x8, &(0x7f0000001300)={0x8, 0x1}, 0x8, 0x10, &(0x7f0000001340)={0x0, 0x5, 0x3f7d, 0x4c}, 0x10, 0x0, r8}, 0x80) (async) bpf$MAP_CREATE(0x0, &(0x7f0000001200)=@bloom_filter={0x1e, 0xfffffffd, 0x6c, 0x8, 0x200, 0x1, 0x401, '\x00', r3, r7, 0x4, 0x4, 0x5, 0x8}, 0x48) (async) r15 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x7, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x5, 0x0, &(0x7f0000000000), &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x14, '\x00', r3, 0x16, r5, 0x8, &(0x7f0000000340)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x3, 0x0, 0x1ff, 0x6}, 0x10, 0x0, r2, 0x0, &(0x7f00000005c0)=[0x1, r6, 0x1, r15]}, 0x80) (async, rerun: 32) ioctl$TCSETSF(r6, 0x5404, &(0x7f0000000040)={0x4, 0x101, 0xb61b, 0x7, 0x6, "cddba12a69d1b66a4fd75eb75634595d16cee7"}) (async, rerun: 32) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) (async, rerun: 64) ioctl$TIOCMSET(r6, 0x5418, &(0x7f0000001100)=0x1) (rerun: 64) 00:51:49 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) (async) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r3 = signalfd4(r2, &(0x7f00000013c0)={[0x80]}, 0x8, 0x80800) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000001400)={@in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x0, 0x0, 0x36, 0x0, "d94e7020a5f92bdb0a1fbdb5cecfec60d5b4e6221b7e4aa5d1c3b00782d8441e17e7ece9a20749f5e54c93bce9b1b55f600592d3792302388025b030cea0d1e0d919f93e570fad4c62a27d90edbea1ac"}, 0xd8) r4 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x3e91) ioctl$TIOCL_SETSEL(r4, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x8, 0x1, 0x8000, 0x8}}) (async) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001100)) (async) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) (async) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) (async) r5 = syz_open_dev$tty20(0xc, 0x4, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001180)={&(0x7f0000001200)=@deltaction={0x14c, 0x31, 0x100, 0x70bd29, 0x25dfdbfc, {}, [@TCA_ACT_TAB={0x48, 0x1, [{0xc, 0x2, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}, {0x10, 0x14, 0x0, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0x10, 0x1f, 0x0, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0xc, 0x5, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7f}}, {0xc, 0x20, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}]}, @TCA_ACT_TAB={0x24, 0x1, [{0x10, 0x1e, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'vlan\x00'}}, {0x10, 0x19, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'gact\x00'}}]}, @TCA_ACT_TAB={0x28, 0x1, [{0xc, 0x15, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}, {0xc, 0xc, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}, {0xc, 0x6, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}]}, @TCA_ACT_TAB={0x2c, 0x1, [{0x10, 0x1e, 0x0, 0x0, @TCA_ACT_KIND={0xa, 0x1, 'pedit\x00'}}, {0xc, 0x3, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1f}}, {0xc, 0x1f, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}]}, @TCA_ACT_TAB={0x10, 0x1, [{0xc, 0x1a, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}]}, @TCA_ACT_TAB={0x68, 0x1, [{0xc, 0x11, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xfffffffb}}, {0xc, 0x1d, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3ff}}, {0xc, 0x2, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x400}}, {0xc, 0x3, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}, {0xc, 0x12, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0x14, 0x4, 0x0, 0x0, @TCA_ACT_KIND={0xf, 0x1, 'tunnel_key\x00'}}, {0x14, 0x1f, 0x0, 0x0, @TCA_ACT_KIND={0xd, 0x1, 'connmark\x00'}}]}]}, 0x14c}, 0x1, 0x0, 0x0, 0x8080}, 0x811) (async) ioctl$TCSETSF(r5, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:49 executing program 2: r0 = socket$igmp6(0xa, 0x3, 0x2) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) (async) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x9de, 0xffffffff, 0x0, 0x40, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000012c0)='net/sockstat6\x00') r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x80080, 0x0) sendmmsg$inet6(r0, &(0x7f0000006000)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000300)="ab1fcdcbbc4dcdf875dd16b9f931c71755e0f785b0741fe64f98eb2e88174eba8e77cb57de80f2570d46b5a3ce9060801554e69931604231ea690c343b0b976c695100b80d534e10b0d217ba1f461b547b79fec4e4320fa1652e8b3d8fe28a8469f4c5ed0326a9cd755efc8e21ae4e463ca7ecc2b510bd10a873", 0x7a}, {&(0x7f0000000380)="421abcabda41956b4a1e890f7db0fbf657c4aaf36659c97a12c08f7aebb4a0ecde640f6db6e34b9654fd25dda5d299a5e3e97467fc1c598e887a92d4f4255de66e2fecead78614742e279c40aac6fdf68ba25108e3dcc24e6b70ec0af21ac463", 0x60}, {&(0x7f0000000400)="636b56a4eeb1b4f86df5712f3c8a7d91af9d15edbf9d7bcb57203859e7f333f0702542b9427df08739cc8a5346de7b882ebc4582f19f9be9e6881106c876d363731d8dfae97d9f4724aab5d0b27c10795a303eaed769bc841716d205d65eabeaab01488e20d32a97ce0285f7879517fdeb", 0x71}], 0x3}}, {{&(0x7f00000004c0)={0xa, 0x4e20, 0x81, @private0={0xfc, 0x0, '\x00', 0x1}, 0x8}, 0x1c, &(0x7f0000000800)=[{&(0x7f0000004500)="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0x1000}, {&(0x7f0000000500)="eaa37497a13ff6a3f5510466cc5d82ecd21efcae8eb39a1a30cedd318c2f99a2587e3d4473322d30b20d1c26c88e0bc6bb81a33cecdd1717959acdedcc4cda9638ba9b19138dcb6258a8501c5807c01e4cacb1b2ec611d80e265e385d30e8394ae05b57caa3dcd06276f7c9c5a039b806796775a51a04940a41e892bf4eea52277f1142899441056e0f06577e67c3c22f8c3dc6a9e7d862f46da9c49f2f99c3d8a74d0cf2a03f8d6b0bd116e5f04411214448184751043e92b0cf3ad17e2d03c6b39fe4ca70a281fd4a65a88ef5c0d86665b0140145fe10cca61ab659e56329fcd99b8e7f3ac93450a882c16c03c17d1f20cfe03", 0xf4}, {&(0x7f0000000600)="17f9349751db6143b5ba12871c7c3c69ed4d9f69564ae3c6234275edd8e610dbd93c047b9d5926f9e28b2c13c8e8007b964635d6dc210139ad19ee5701c2a73f35bde88d6cfd8ebe6d02677197e1f120213c126ca86ebc93b822500c41d18f0913f00173e37c12fa328c509bfbc02f30c61f2b5c11084eb6c46e835a770e0b3debab9997cf560e3dd1", 0x89}, {&(0x7f00000006c0)="e5947270a1ab7e80404747a697d909daa5982e243aa8b0e6ce5441c29c8123b0", 0x20}, {&(0x7f0000000700)="96e99bc9164153716b3a78113e4f3975c76b97426669edca2b4c2f0fe3fa3b3ee44ccd9556ddfcc4cae096d7983d20414561bc60a0e4eea353209e76b9fe0c3fcfde0bb2c19339c52f12fee3a5a0702e2c5e76871d86f817af057ee09fde3e10cff87bbfc0e4138116cfbf28dd654f023347ec3a00fdd9f795c1048a9161ce8a524f18a26a50c7d0ccfbd8b5c2006112ce7b8bf93eb9ca9d128a3e82dcf9fe2a060f908d8ffec531511098a11601df212fc85ab5b1a024f9b07e5b96e8ad80c732fe64f5684040", 0xc7}], 0x5, &(0x7f0000000880)=[@hoplimit={{0x14, 0x29, 0x34, 0x8}}, @dstopts={{0xc0, 0x29, 0x37, {0x67, 0x14, '\x00', [@pad1, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @mcast1}, @generic={0x82, 0x5e, "61d4f95350360cc3ab8a053b786c4c8d21dedf517422ed3263917de3f8cd3ed514600f4833d59ca00448794e7f4eea50d705193f2d8ee98c077cefdb13dfc06d894b93e3a769349a847e886b56c04bcca2e742d2aa0032813197255122d8"}, @enc_lim={0x4, 0x1, 0x4}, @jumbo={0xc2, 0x4, 0x9}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @calipso={0x7, 0x18, {0x0, 0x4, 0x40, 0x0, [0xffffffffffffffff, 0x8000000000000000]}}, @jumbo={0xc2, 0x4, 0x7}]}}}, @tclass={{0x14, 0x29, 0x43, 0x3}}, @hopopts={{0x28, 0x29, 0x36, {0xc, 0x2, '\x00', [@jumbo={0xc2, 0x4, 0x786e}, @pad1, @enc_lim={0x4, 0x1, 0x2}, @ra={0x5, 0x2, 0x8}]}}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x6c, 0x4, 0x2, 0x3, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @loopback]}}}, @dontfrag={{0x14}}], 0x168}}, {{&(0x7f0000000a00)={0xa, 0x4e21, 0x72c, @mcast2, 0x8}, 0x1c, &(0x7f0000000d80)=[{&(0x7f0000000a40)="f3496fcebd5ba16e03df93c16639e18bfa6351e7292af190966ad87eea7b4f09fd9aae8a75ea71f8d88634beed1dcfd760c4e717fde4cdc617a820da0920da00305db6f47d3b77817f57dc4951d046ec60e42e96ccd0ca67a4aa915738069b749d9aa59cf4c9f2278872e235cfab5af88c038cfda70b262907eb970893733ac04bac4f9860a66c40d638f02cc824c7486f94b9c71f127c0adfcfea5025f7107acbc51dec456ad49c1f82f1e448b78659d22dfaa053d3cec7915c4d699c90c45459a2fb95c5b4d9dd678e2bb193ad071c71d504d7e4908ea1cf725740cdd60b6e7d3a310de5d953cf60213f0915a5e7ede5351b", 0xf3}, {&(0x7f0000000b40)="81bdbf040cf2ec76d8a63400840d957090fbb768c1e6f319ab217e84ab3d580fabba106d305a913335b940bd64b2faf7a67d8ad424a31bfd058e8cda93adb47bf902", 0x42}, {&(0x7f0000000bc0)="f9ef3f2d677977c5c6392dad277cc94845d4ba9f3697180b37bcaf3adb77e7971d48519e97755f0dddf116315f640193d2fa2915de2165684fd830b9ebef49d14097a3a4ae48c30f4fa9321162a27338242a71528b356e9a82fcf1244f39a476c5412834107b443159cb688bca892eba3a272b1150a859afaaf3c159afaffe435f6d934a69", 0x85}, {&(0x7f0000000c80)="9525d15b391e52a8190c83d296fe59d47dc65dda2b0040158cdc59f9eb97522d816a53a64749cc27e316d090933c310ad476eab56f56579fca433f6931ed4a4a0a46053e872d2ddcd2d6aaf7e263a985f485b6777d417a581bcd7115c82749296cee", 0x62}, {&(0x7f0000000d00)="7e1876d85401cdca4ade7311a653d0a9369ad21a858a029bcb12d40636f67c3d2b64d2e502d64b5187370a030f48aa15ec89c6cc2ff1ad928006e6c8935e1e3dbb0aa8fe572adc98fbc6473607e3a6c7c93d7f7e4e4a331279cfefdd", 0x5c}], 0x5, &(0x7f00000062c0)=ANY=[@ANYBLOB="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"], 0x120}}, {{0x0, 0x0, &(0x7f0000001040)=[{&(0x7f0000000f40)="5ee8ea9edd14cdcfe37a9678639afe50845f3e4ba95f94df0c6d2cebc9d58e879d2c210efd7c91fbcfd55843ae606f4b047ceb58eafa2231cb75a4", 0x3b}, {&(0x7f0000000f80)="77e8d1e6d7df48b7b33c413756be5bda7c7f510c449f73a043627dae70bae6db132c162b443fd83e182fabec653a328ce31d566078412ead60309ceee09b7b53d8bfec0c7da359334daff8f81df7fe8bcef47b39f7133be19e76f3530822fce43b089bf4231fc6f84feb8a3e", 0x6c}, {&(0x7f0000001000)="341f8af30186cc145cf5343009ee801c57a2c113539dcfd42d", 0x19}], 0x3, &(0x7f0000005500)=[@hopopts_2292={{0x40, 0x29, 0x36, {0x4, 0x4, '\x00', [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x5d5c}, @calipso={0x7, 0x18, {0x2, 0x4, 0x9, 0x401, [0x6, 0x6]}}]}}}, @hopopts={{0x138, 0x29, 0x36, {0x32, 0x23, '\x00', [@hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}, @pad1, @ra={0x5, 0x2, 0x40}, @jumbo={0xc2, 0x4, 0x401}, @generic={0x40, 0xfc, "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"}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@private1}}}, @hopopts={{0x40, 0x29, 0x36, {0x0, 0x5, '\x00', [@jumbo={0xc2, 0x4, 0x400}, @calipso={0x7, 0x20, {0x1, 0x6, 0xff, 0x3, [0x3, 0x808000, 0x81]}}]}}}, @rthdr={{0x68, 0x29, 0x39, {0x6c, 0xa, 0x2, 0x20, 0x0, [@mcast1, @mcast1, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}, @private0={0xfc, 0x0, '\x00', 0x1}, @empty]}}}], 0x248}}, {{0x0, 0x0, &(0x7f0000005980)=[{&(0x7f0000001300)="731aab4b5baae7235c19b731230c6f56c8d29d66c08aaaa05b6a4d13b1b06a8939fa49c92e627026afa79f4873396f73061327d68de653c196f49514e2f85b6e6e174413237ac97c673c10ebc0ac524b028fa40e57280ea78a0966adb83c1b2ab2bbff262e", 0x65}, {&(0x7f0000001380)="c6f1faaccd0a68479c03c526fdb0890fbb87b28576671f79bb8055a76dab4c55c53270b98030f1bae107a9daafb5de7a80a5c8d6a7119ad10060e6dd3e1e029607cf080972d17a0273febbbbe1501a8bb548ba1c8ac73b3a07916202daf323d9cc6125a7dcae7d28bd800e5450540aab7128a9fe4793696dcf8fe658ddbdcc2d2a08809d78afefa4", 0x88}, {&(0x7f0000005780)="634e9b1c6dca2eb380e94cec120555d3e05c0c1524b138749bc862250f7ab30e57c86afb4966fc8330ba8f4d577cf16f039adc7cc886e2a92f7cceba97f18cb72af205633a7c9ac524254903ad9f02b7624bce7e86f19b902c5b03bd15a96e6e720eeeece9116693a7b62eb5b871807e48e1183bc1416179dfc1831a3af8fc985551b45e03e3ace785ab862ba05b477a81357f6d3f8da0bebe7baaa3aadab14e70f8a8e4db057f562f2b30b82d863171c46cb2e6b5947e650cd4dbc4ca023213d0e3b3a913f23eaac06a9771998d91607721d245a9ee5034e309cd698870230b0cc963a3f95450b04caa16732d2fd61b7096fb0082a16da4", 0xf8}, {&(0x7f0000005880)="dd1bded733877e8f88ea8896a4f33ef6760e8dd4f86cadeb2a1ca51063a106764c98bfeb82145850235797716150aaaca7b9a6da4e5b5d62c98bf82f71e0f27fe310093c566b52b7974bfb3838", 0x4d}, {&(0x7f0000005900)="65285f5831f9695a270e646865ef172e0a96c05984f8cae31d1335b19cfc99fc69303055baca1df5114902c898b7b425847e8b0ee73ed28bb9962c8f742a8f2c0c533542c5c6b7c2da0eaa82f55bbf1bfa31b4831d07678940043423b4a0b6d71812c11ec471ebc2254b17166a16dc7e7cbbbd2a40c8ed7a5971befb2b", 0x7d}], 0x5, &(0x7f0000005a00)=[@rthdrdstopts={{0xb8, 0x29, 0x37, {0xc7, 0x13, '\x00', [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x30, {0x0, 0xa, 0x2, 0x9, [0x4, 0x800, 0x8000000000000001, 0x2, 0x1]}}, @jumbo={0xc2, 0x4, 0x9}, @jumbo={0xc2, 0x4, 0x8}, @generic={0x6, 0x16, "c5b9f8ea0d498fdabdc877df65602dee6841b0542922"}, @hao={0xc9, 0x10, @loopback}, @enc_lim={0x4, 0x1, 0x6}, @calipso={0x7, 0x20, {0x3, 0x6, 0x4, 0x0, [0x800, 0x6a42c018, 0x1]}}, @pad1, @ra={0x5, 0x2, 0xa8a8}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x80}}, @hopopts={{0x48, 0x29, 0x36, {0x0, 0x5, '\x00', [@pad1, @calipso={0x7, 0x28, {0x0, 0x8, 0x1, 0x1, [0x8, 0x33, 0x9, 0x100]}}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x2}}, @rthdrdstopts={{0x20, 0x29, 0x37, {0x2e, 0x0, '\x00', [@ra={0x5, 0x2, 0x100}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x4}}], 0x168}}, {{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000005b80)="0f31a0c45010a473ecc2813091d260d7ab36b2abbe21459237ed3c3c7321e0283b9ad338daeda1632afe731e58aaf751e31f1bec7195fff6743a5616d3eedc95ea6fa0ee5f5154eed321d55735c3219cf1bfe882f5356036c95886a69d1e7d0c2a0aff8d7617289c2b2110909598244f9418ce65520bae3752867c6ec0b0ac02716530994336bbd1c92078342eb7c1ab757e40680ac3557355043c5625c499b0e9afa95967f4055177cb8ad27812c3b1096e58f76f15a7f288afccc5c4696bbfa26c02a0b9efc5889b00fc6ea8933228369f41adfbf7120679b2be329a0ae4fea437a7b766eb", 0xe6}], 0x1}}, {{&(0x7f0000001440)={0xa, 0x4e24, 0x1ff, @dev={0xfe, 0x80, '\x00', 0xf}, 0x4}, 0x1c, &(0x7f0000005fc0)=[{&(0x7f0000005c80)="5988f3b864af4cf3fa45e33cc1e90d0ea41d173bfaafc77121aeff4a637246ca10c2fc247b46ad9abe672947636919aeb75f4039e5106cd25f8ea2104831b0f92828bd731e3b771d991e92558f16296d00943f99c9218546e808d55399d2b4dcf28783c66f8a98d77ee8052babbf072e14b12469d288785fbf9804b8de1ede8d46efd834cce85b8e02a10706438e5f02f6d2e643ace7cd7a13a0444a99875f27c88adcee214b3910321119eda53f5524", 0xb0}, {&(0x7f0000005d40)="3f441e93ea41c4fff90e35cea0dc96f95b9f8232e29f07cd308f213175dcc423eaccb00e5b18ef5c5aecfa1ee76bb367edd04a72f23a58d8d66fda47bfdcb176d2fa8f831f75edcb4e631ec290563f7b13917b5bdae56679aa5d9ac28ac0461d2e9a698f54c346ef30a220a919f1885cc4be2fc807e96734f99caa74c3cc80bd0ea6969501d9373de8395cb2ddac974b", 0x90}, {&(0x7f0000005e00)="2b692a09fe492beef479935b94a3dcf421874f39e3e266338a152f82c4d16c29f9307d9ab49474de64ebca2ec3f6e850b2d4725121df194c22312d87d07c14cad95c7fdb85764edd1552c79c06ac22a97d45fda3906758987c3223cb291c06ce83bf3afc233a80fabe287f4f31790c9e58631a329f8f05cedc8046408426d7686e2703102a5204bc6c21265904ba0c4c84a448cfa011674af3fb9654f852a18d5b84da5958661d426d74eba8098cb26afb", 0xb1}, {&(0x7f0000005ec0)="b140cb752cbf8b6684efe5be418d8dcde53b630a114b4022053f7dfc3afd46e807329922235e8bbcb5c5c1cc92c6f304f4eb27b42722cbb0baf6cfa32e6c3e911e9be46fd4864a0a472372e0492f5051e9e030a8bb250104a9318304a455caea175e08759e4e028714f85229e81ccc3276a4cc73412e3346bebf80339b1adf7de41706bba975adc6523e3c95ea703c9c99844833fad9906dc1b68c809c39eb21ebcda8fed73d7b850f25e79ac717648ff81f7d81057dc76365f33d8c156bc80f4fbc0c34d7b0af0216a003a476d64c1f5e4a4f0cfcf0326aa957ae4fc82dc008c80870", 0xe3}], 0x4}}], 0x7, 0x8044) (async) readv(r3, &(0x7f00000001c0)=[{&(0x7f00000034c0)=""/4110, 0x100e}, {&(0x7f00000024c0)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/213, 0xd5}, {}], 0x4) (async) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r4, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {0x0}], 0x2) (async) r5 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r5, 0x5412, &(0x7f0000001100)={0x0, 0x3f, 0x0, 0x0, 0x0, "99d034090000000000000000003b0ebd677baa"}) (async) r6 = socket(0x0, 0x0, 0x0) (async) r7 = syz_open_dev$tty1(0xc, 0x4, 0x2) (async) r8 = creat(&(0x7f0000000280)='./file0\x00', 0x1) ioctl$TIOCSETD(r8, 0x5423, &(0x7f00000002c0)=0xe) (async) ioctl$TCSETS2(r7, 0x402c542b, &(0x7f0000000080)={0x3, 0x5, 0xfffffff7, 0x8, 0x3, "37d9997c328074effe3f59db55a86ef9c5273f", 0x0, 0x213bff3d}) (async) r9 = accept(r6, &(0x7f0000001200)=@can={0x1d, 0x0}, &(0x7f0000001180)=0x80) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f0000000200)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) setsockopt$MRT6_DEL_MIF(r11, 0x29, 0xcb, &(0x7f0000000240)={0x1, 0x1, 0x9, r10, 0xacb8}, 0xc) (async) r12 = socket(0x10, 0x3, 0x0) write(r12, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r12, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) recvmmsg(r12, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) (async) sendmsg$AUDIT_SIGNAL_INFO(r12, &(0x7f0000006280)={&(0x7f00000061c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000006240)={&(0x7f0000006200)={0x10, 0x3f2, 0x0, 0x70bd26, 0x25dfdbfc, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20000044}, 0x8840) (async) setsockopt$MRT6_INIT(r9, 0x29, 0xc8, &(0x7f0000001280), 0x4) (async) r13 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r13, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, "57ffffffffff020000002000000000004000"}) (async) ioctl$TCSETSF(r13, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:49 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r3 = signalfd4(r2, &(0x7f00000013c0)={[0x80]}, 0x8, 0x80800) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000001400)={@in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x0, 0x0, 0x36, 0x0, "d94e7020a5f92bdb0a1fbdb5cecfec60d5b4e6221b7e4aa5d1c3b00782d8441e17e7ece9a20749f5e54c93bce9b1b55f600592d3792302388025b030cea0d1e0d919f93e570fad4c62a27d90edbea1ac"}, 0xd8) r4 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x3e91) ioctl$TIOCL_SETSEL(r4, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x8, 0x1, 0x8000, 0x8}}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001100)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r5 = syz_open_dev$tty20(0xc, 0x4, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001180)={&(0x7f0000001200)=@deltaction={0x14c, 0x31, 0x100, 0x70bd29, 0x25dfdbfc, {}, [@TCA_ACT_TAB={0x48, 0x1, [{0xc, 0x2, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}, {0x10, 0x14, 0x0, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0x10, 0x1f, 0x0, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0xc, 0x5, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7f}}, {0xc, 0x20, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}]}, @TCA_ACT_TAB={0x24, 0x1, [{0x10, 0x1e, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'vlan\x00'}}, {0x10, 0x19, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'gact\x00'}}]}, @TCA_ACT_TAB={0x28, 0x1, [{0xc, 0x15, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}, {0xc, 0xc, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}, {0xc, 0x6, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}]}, @TCA_ACT_TAB={0x2c, 0x1, [{0x10, 0x1e, 0x0, 0x0, @TCA_ACT_KIND={0xa, 0x1, 'pedit\x00'}}, {0xc, 0x3, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1f}}, {0xc, 0x1f, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}]}, @TCA_ACT_TAB={0x10, 0x1, [{0xc, 0x1a, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}]}, @TCA_ACT_TAB={0x68, 0x1, [{0xc, 0x11, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xfffffffb}}, {0xc, 0x1d, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3ff}}, {0xc, 0x2, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x400}}, {0xc, 0x3, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}, {0xc, 0x12, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0x14, 0x4, 0x0, 0x0, @TCA_ACT_KIND={0xf, 0x1, 'tunnel_key\x00'}}, {0x14, 0x1f, 0x0, 0x0, @TCA_ACT_KIND={0xd, 0x1, 'connmark\x00'}}]}]}, 0x14c}, 0x1, 0x0, 0x0, 0x8080}, 0x811) ioctl$TCSETSF(r5, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) pipe2(&(0x7f0000000040), 0x800) (async) signalfd4(r2, &(0x7f00000013c0)={[0x80]}, 0x8, 0x80800) (async) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000001400)={@in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x0, 0x0, 0x36, 0x0, "d94e7020a5f92bdb0a1fbdb5cecfec60d5b4e6221b7e4aa5d1c3b00782d8441e17e7ece9a20749f5e54c93bce9b1b55f600592d3792302388025b030cea0d1e0d919f93e570fad4c62a27d90edbea1ac"}, 0xd8) (async) ioctl$TIOCGPTPEER(r1, 0x5441, 0x3e91) (async) ioctl$TIOCL_SETSEL(r4, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x8, 0x1, 0x8000, 0x8}}) (async) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001100)) (async) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) (async) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) (async) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001180)={&(0x7f0000001200)=@deltaction={0x14c, 0x31, 0x100, 0x70bd29, 0x25dfdbfc, {}, [@TCA_ACT_TAB={0x48, 0x1, [{0xc, 0x2, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}, {0x10, 0x14, 0x0, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0x10, 0x1f, 0x0, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0xc, 0x5, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7f}}, {0xc, 0x20, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}]}, @TCA_ACT_TAB={0x24, 0x1, [{0x10, 0x1e, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'vlan\x00'}}, {0x10, 0x19, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'gact\x00'}}]}, @TCA_ACT_TAB={0x28, 0x1, [{0xc, 0x15, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}, {0xc, 0xc, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}, {0xc, 0x6, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}]}, @TCA_ACT_TAB={0x2c, 0x1, [{0x10, 0x1e, 0x0, 0x0, @TCA_ACT_KIND={0xa, 0x1, 'pedit\x00'}}, {0xc, 0x3, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1f}}, {0xc, 0x1f, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}]}, @TCA_ACT_TAB={0x10, 0x1, [{0xc, 0x1a, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}]}, @TCA_ACT_TAB={0x68, 0x1, [{0xc, 0x11, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xfffffffb}}, {0xc, 0x1d, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3ff}}, {0xc, 0x2, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x400}}, {0xc, 0x3, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}, {0xc, 0x12, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0x14, 0x4, 0x0, 0x0, @TCA_ACT_KIND={0xf, 0x1, 'tunnel_key\x00'}}, {0x14, 0x1f, 0x0, 0x0, @TCA_ACT_KIND={0xd, 0x1, 'connmark\x00'}}]}]}, 0x14c}, 0x1, 0x0, 0x0, 0x8080}, 0x811) (async) ioctl$TCSETSF(r5, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) (async) 00:51:49 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {0x0}], 0x2) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x600040, 0x0) socket(0x0, 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, "57ffffffffff020000002000000000004000"}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:49 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1002}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, "57ffffffffff020000002000000000004000"}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:50 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) (async, rerun: 32) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) (async, rerun: 32) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) (async) sendfile(r0, r0, &(0x7f0000001240)=0xb56c, 0x0) (async, rerun: 64) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x401}, &(0x7f0000000080)=0x8) (rerun: 64) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001100)={r1, @in6={{0xa, 0x4e21, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x100}}, 0x3, 0x2, 0x0, 0x9, 0x4}, &(0x7f0000001200)=0x98) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r2, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) (async) readv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) (async) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:50 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) (async) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) (async) r2 = bpf$PROG_LOAD(0x5, 0x0, 0x0) (async, rerun: 32) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) (rerun: 32) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0x3, 0x1c, 0xa, 0x0, 0x1, 0x0, '\x00', r3}, 0x48) (async, rerun: 64) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x3c, 0x3c, 0x7, [@union={0xf, 0x4, 0x0, 0x5, 0x1, 0x2, [{0x7, 0x4, 0xff}, {0xc, 0x5, 0x4afe}, {0xf, 0x0, 0x9}, {0xc, 0x4, 0x7}]}]}, {0x0, [0x5f, 0x2e, 0x0, 0x2e, 0x5f]}}, &(0x7f0000000140)=""/53, 0x5b, 0x35}, 0x20) (async, rerun: 64) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x401c5820, &(0x7f0000000000)=0x300000000000000) (async) r7 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000001140), 0x800, 0x0) r8 = bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x1, 0x3, &(0x7f0000000040)=@framed, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r9, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r11 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0x3, 0x1c, 0xa, 0x0, 0x1, 0x0, '\x00', r10}, 0x48) (async, rerun: 64) r12 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x3c, 0x3c, 0x7, [@union={0xf, 0x4, 0x0, 0x5, 0x1, 0x2, [{0x7, 0x4, 0xff}, {0xc, 0x5, 0x4afe}, {0xf, 0x0, 0x9}, {0xc, 0x4, 0x7}]}]}, {0x0, [0x5f, 0x2e, 0x0, 0x2e, 0x5f]}}, &(0x7f0000000140)=""/53, 0x5b, 0x35}, 0x20) (async, rerun: 64) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) (async, rerun: 32) sendmmsg$unix(r6, &(0x7f0000006680)=[{{&(0x7f0000001400)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000001480)="6f324593d89fbba2c7d778c04ec4f630640fd38da87c69bdbbbccee72db90f8a25d05dbf974de8a74793614d70c1fffa62ace0f46f3155475dee796dca3afc471d56c1870028b82d3b0197c433c231866d2b87adb7d1c2d960964672b1c4db0c1919c7b1f4cf0fe28115c5a62dd8adcc1d714194a093667a66035660157cec1bc752661e556a2b56635a041cb518221c25917f49f35e504f3ac7886b89a4aa791daadbe9e0eb0785cec04ddafe0c6242a336bf3e91c06212a649e2ccd8f090c116", 0xc1}, {&(0x7f0000001580)="677a5de7f05fc5baa4ff4864bb97a41450024395aaa864335bd67f1339b58929e2e97d05a745f0d51a7f997c3c990b06880a25200d50afa2ccec805b92aaad899b6f2686bffb9e7f5e03e7fe89dc994895368369015f0fda2a309a1489cfbfa8ae20493c77bedae8228ff0df45584cc030be5958a9610a44dd517fbd3cc0ac6616c02cf2ec1ec3ada1109fcebe8025039c996f8a06c117fc92ee5438e5ac2ac9474a27fecbd4", 0xa6}], 0x2, &(0x7f0000001800)=[@rights={{0x24, 0x1, 0x1, [r5, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, r11, 0xffffffffffffffff, 0xffffffffffffffff, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x78, 0x4000000}}, {{&(0x7f0000001880)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001900), 0x0, 0x0, 0x0, 0x40000}}, {{&(0x7f0000001940)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001bc0)=[{&(0x7f00000019c0)="d2ce01d78166dcb32602c27de43f6baca5314367f73972981759ab3b60e719f6c344bd6a3de7b424ffb432415976bcbd", 0x30}, {&(0x7f0000001a00)="eb9c1831d2d2f560700fc8a92234d0568f86849d80305b659366915c9dd71c8e15ec20bc0c1d0ba5c042b9ad7204ad1bf695b6919db2b13d7672eca6f21ec799abf79fadeb3d1f2ad208985420277c93f620767583d0eab5d592ed53b2ad47d9367648d761ae5244144353a40115752e437c59608792e406c0995dd9ed3b5d48c7272a3f9f908b05a8ecb87956a0053ac22437f1207479625d11d2d303f55b524e80587f31b41ccc1cdf1a1dbf5b31aea8ff46bd6db19b2e8232ebf33799576b3e949c290f0ff897db1b6132a12ef590942de3c2325cc926d67f8641a6bb984abf713f6d3e50c7", 0xe7}, {&(0x7f0000001b00)="52e728848ec110575b13a5fe86d91cad5d14482dea8f8916f7570865ef3d9af08473786fad4fe9eb6a795033b31e219cfe4c269bacfab12637dc40a1d810707a8d2f935889f9607d3cb8", 0x4a}, {&(0x7f0000001b80)="7b276bc1204b5c7c26d582cadb48c81aedf940ad", 0x14}], 0x4}}, {{&(0x7f0000001c00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000031c0)=[{&(0x7f0000001c80)="0b9500b9018039a2cb75dc6d10f25b4b30865e5615984ae40cd2ab3f3d8f1016b7fb6377ebe33f7545ed18b5e5b90cb33fa195b9cd9f50be5d336729e48e7725e267900e20fe419bbb5e89067de55873b8b0161b4babe366fe59d037ba6cd4e7cab3682017f90b31dc3aa2ca7001ec90041b", 0x72}, {&(0x7f0000001d00)="08d9cf56aa7163468ba455031ee959a6838c902a7ca4826389e3e18cb7fc3f12728ae48a5b57cb33e05a418e1d6e0fe06c6effafee1eecd599d99c7440aa48ce96f5f6498a2240a06b156203b89e7e10a33ea593843748ad2f1ff49c847c1703eb03436456f5afe53ad4c59cf1f19af0d5cf7b934fdb0f84b7e48f19e763bd36eedbfcfa5c4670fd6b2dd434c36dff21b8d25fbce32b0fd246dab7c89b1b845681b195085fdb6ecaaeca77d946737f1222b55689cd1564ecb094bd32ae901a088896f0b2bc60", 0xc6}, {&(0x7f0000001e00)="d8d34cea983567b8dd70e9303c007e05b5f4b8d9870784a3cf2c5090f076592f92a04dee275ef2ad5a35aa139d23dbbc8149150e30c2819e8bf0379cd400a35d3c4ad8cb436d32669865d5ff972add9d2ba98fc543204ac7f806f3878e7755677f3f34da3855bf4327a7b1a63a72e8f33c8bf0361cb5cc4d1d092e31210adf0d333108b2d44771dea5ed8e24a68472429a0af297e58141430008cb6903bd8a54eab73e5cf5bb85413ccbe436a047970ebe6386ad484cad95d35655b0fd3924cce4ce1fa3fd5b153e54ca39954ccbe476dadb231dafd87971", 0xd8}, {&(0x7f0000001f00)="de80295cf8e286b27ac1536197238aa578d9699d5d0754713ac3b038350acad1b138d685370c10e407305bf55151b0deacfd0e002824b0a534da7f35d115518b315961a66577c189b8938888be469aa22cfe0169b57ac327ab453cf63d9266085552dbb3ebd2394478851ba5c113d1dd4f52b9b9af107ceb6e85110c8324", 0x7e}, {&(0x7f0000001f80)="297cb855c20e1120d4631f8c62b4657c8d0c5caedb37f04bf68401a2a9260081def5debdda063f585733aed87efa44d0fc910bcb9e374d4ba59b4f4b", 0x3c}, 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0x1000}, {&(0x7f0000002fc0)="0514afb9e6f3337f529ddcdd8060e751169f6dc8bc392728d82a3341417c01ec7ff08c8d8ce58995279a1266923b769f8b41546e0bc8df7fdb035c7eb2ae89c749cb13539cf0484cb78e42bf16fd9140733722cd67024c5f8a376ac5afc1e61a47032aab79b7762081f9f1575e0b061c679c262ff76068c6c89d75bddcc97209a75f2105932397ec6aba9ce3d01715f9369a69fd415146a48c71bb3a4a64f51728395c41dc70b4be69cd0c4d1242445c1c8b2d43216dfec45ed1a7d6f060a6be4ea218865ffd678b5ac82a0e96b2e42142f8a37d5132fbdbebbf967ce6955884ee4bd4718ac8f42e6158562ba33f71bad8", 0xf1}, {&(0x7f00000030c0)="8d3bcddcff619442fc1da9e18ae10130467f99e8edb16f52a286dab9428b9fd64719f79e97433c1fb03590595ab3a38e3d2ab467d9bce9b9f51486a673c8280d442b57fdd00629a8c31dc49a1e8a9569c822409cfa4882903f35a60d4293c8ea13527e150bc343c5b34b4049b10635daa0ceeeaef9251576076712cf503e95ac168642c6baf99ece401e96e837511607d95d77b4804f687b6afa550cbd2c2a96bed22ae407c48e53d5d51c2439d49e6aadedf942890300a09bd33a7c6f72c9664e88f555a15791a4fc5fe50d04f6a4e18d3ab89dcad1c43146a76aa6ed36ab6ded5911e1d55b9bc9c0d0863f032d2f6231db4bb61fc6fd44", 0xf8}], 0x8, &(0x7f0000004680)=[@rights={{0x14, 0x1, 0x1, [r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee01}}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r5, r0]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [r7]}}, @cred={{0x1c}}], 0x110, 0x4}}, {{&(0x7f00000047c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000004a80)=[{&(0x7f0000004840)="c4aaeb761238c0e78ad361b3ebaf0032871f7183e72e489903a178fcd273a31eee79c2afc1266028f87cb8264680ba70a414fd6b6e8958eb14385bc81c79db9042a15581dafda22fb4f9e489b44890b45cd071feab08fe64db92503c9e993fc101382ee0b6ddddf4fbc820605e3dc5e4762dac1db455a66f0f641b41bc3a69fddb104af7d649f7f5b2107d8912add8", 0x8f}, {&(0x7f0000004900)="abc51f275041b66581e5f04f1ecc49744336361a82378949bbd6b6a426c4be7b1e5cf7ebbbffcf019cec0cd920a650913053b384caadcd9c04168c84ffedf64fe86dbcfe544b44505aaeb75944417faedf473b875ddcbe85c22e2eb4b38e40ee2d107b5a0012c607b4be047ca04050247789697ea2d089eb", 0x78}, {&(0x7f0000004980)}, {&(0x7f00000049c0)="e656888e43ff4908edb6f0b19ad24901e9f9e22075ddef8e46eda5380ca42fe0a40c77eb9d67ca2fc7cdb0b3fc7cb9dba8089ce4f7056e39bdd38005f32e04f30c737a578f65f599c92f1d2385de14ed4cb2d42143fac939b702dfc812499a7be2232b476be3fb356e1cbeb0c9f1cc2a", 0x70}, {&(0x7f0000004a40)="39193bc3cae213d5c3a5ce3d20807513d19d53aa63726b0b71cf", 0x1a}], 0x5, &(0x7f0000004b00)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, 0xee01}}}], 0x40, 0x44040}}, {{&(0x7f0000004b40)=@abs={0x2, 0x0, 0x4e21}, 0x6e, &(0x7f0000004ec0)=[{&(0x7f0000004bc0)="5671c2c4d7771bb6486d7e2bb99bfd3b74055ca5e42f56b99563103f019980a67750dc397f1eaed2288ae73d390bbb29395ecaa0bfabe347e862bec9", 0x3c}, {&(0x7f0000004c00)="8d8f4f4c806c2ae208d285119b0dbd35bb4f8b94cddb30feb13bb66789f4a5d2ec6ecc0bf4b2274304308361703facbb88c27226d8033ddcf13d805e7fc1d6f6edcf3f835e5c57f5bfba60efbcc2af902961b3ff9dfc5248cca8bac04db998e6c3b353437cee60120f346150bd531a461f0d022962b1a9b1f52529aacef3532caca4b266e63f520b4849e09e880df71b25546d333c06ea0507e5443977777bcfdf5e2282d03cfb296c34788373f2414d10a35277373b55d65b4db396748fd2f58c4005e07acbf4e923af358a6f9140755a3babbd06153125d2108caefed999e339c3d1e21a2aa65e846d", 0xea}, {&(0x7f0000004d00)="2e2eaafb007762a34033dcb34fc8cb3761b09425a7dc2f548b0d38e483afd2a41f26862e8cd8573a375ddc7dda1b86fb95f0ddab993f1adabb81690a566a960c966c90705439fbd2c263da3f80ea5f0a", 0x50}, {&(0x7f0000004d80)="b38d31abe4ac8343cf2041736af33c2d8652c5d84c8d7a7b7a9ece4d3b6e97d0d3232aecb6a0dc1a5a154335a371e4e051a6af88b299ac10dc00018bff0d6d535f5bd1cd0b75866c56c362492b430725c9004e16d9514ac3db83a9d3db1b8b50d0c017d8354834f97f0631c5a47d8452452edf47c282ecf2c5d97c9df19c5efaa9caf59f05a77340950940969faa652d", 0x90}, {&(0x7f0000004e40)="33b4fd0090f10cd1cbd6c5976d934cc04c25252bc74b403f8fe69682dc83840ac4216de036b04323c0144147e6417368b01b8c8fa86fa372c66dd93a6cd058530b1f2722386e82fcf12bacbe62dd9f4e9c2eb2521424ea59473f97932b52b0f5e4fe0a113afe6e66aa97a6161307c030727af1", 0x73}], 0x5, &(0x7f0000004fc0)=[@rights={{0x2c, 0x1, 0x1, [r0, r4, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r11]}}, @cred={{0x1c}}], 0x68, 0x10}}, {{&(0x7f0000005040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005580)=[{&(0x7f00000050c0)="37567ab28c0118847c3d7339a01b0e52e5cb62b4ac0d9528b363ce262d8c13eaeb85a463eccea620cc4dce13d9efb64d2916c591ee0d4bab246380705c1364a47801ff6395ea052ba02536a635a503ce433c69432ba9b7a2bba09f32b7a50b5c4ac438641ab88973ff24cd70970a5bd3748b6f3dd476fc09fe59376b753605f492417a186de50d9338355ed7b789993294ad2a88410bf06b13267b6754d3d0a298de", 0xa2}, {&(0x7f0000005180)="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", 0xfc}, {&(0x7f0000005280)="b37e9d2fd75f2a91869b4777", 0xc}, {&(0x7f00000052c0)="e25e81c7a92be8501a8dc16167d7decbb1a2997c0af99293803260197c1c591c0e5b48c9939fcf6d9e7b28e415028841ec9958e49c0e0df0d3e86fbabc7935e9a8814aa6d5304d902a130a75dc1531461637dc77cbf241fe6e233c68f8a9ee7f0e1e331b5bd99878611fe3254756237b35986f227edbf03518fef05b3f5c2066b4e42fb964abc0ac0975233bed379050bd26bda87fe1ef61b891cab2f8416a55724ede62187d3cadcc1daae9f8d4fe822e71d42dde6f689d79e466a74dfa1bda81a3d3c57d3d2cfd5fd8446e76d410b51ce7e1a0d139", 0xd6}, {&(0x7f00000053c0)="02b6779d8665edb4fcff51283eefced89d4a47a50286374dda85075df2cfead0ab0ae5727dc9eb9eb66b2158cf7791e13691f7923bff3af19ae8f5c6cef858e724e895d5f3461c9f279fa37b6431fd09b73855acbe96", 0x56}, {&(0x7f0000005440)="69db02c9fda72427155a78c32d1083f88ac3f8c38a7445a7b811529b352ce57d61f9f70cd26dc9b4aaebd5ea2b17b29c2903c3bb000807f50dbeae0df33bef1bb4536bc8d0385b41b9ba3764b5aac0280bd158247a86707686c88c6a3d3437021ed08e9137c8f17ec863ee566520c538bb7eaefcc8261cccc2132bac25fb7c4be2dc013b5949fdcd9a71564134e1148062b79a60b53748822acf026bca0c701096f67e67e310e18e3392059a01076773c19e300a5dac1b89071c264552b224689ba78b0c498ac41f5ec8cb75a4f6f3f73cb7fbc1cb994226123a9d98525f283b80457f2e01c3c365c2e063e46a187470a0d4ff", 0xf3}, {&(0x7f0000005540)="581299593531b935d0452b", 0xb}], 0x7, 0x0, 0x0, 0x4011}}, {{&(0x7f0000005600)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000058c0)=[{&(0x7f0000005680)="39c30295b99b57ed1cfae0ee2fd82871188b67440a24df5cedfa8b1512c3b4b5dcba4c1933fc554e813b680f8ada082a029738e448f2", 0x36}, {&(0x7f00000056c0)="b48326cfbdbfa6a144190da8e065154e6ee0314342c253e5b582a8f401db2162dbfcf3a579209d7c58a2af8670f0fa36495834babd1a2c3419af663db69ab4ba69e1f3e1c77abc697a83a2e1938a96ce3639dd692c22d27ff19fcafaa23f13ed8505c921ca95eabe2d251c417f1f", 0x6e}, {&(0x7f0000005740)="e53b005d909bc40003cab425c8b916a86f09579dc9f7d367c7241b27645e457ea8cd6034b973d403fb00fd82ab2b609b08d338b4739987ff5511720dd99a", 0x3e}, {&(0x7f0000005780)="8a36df9b1f6d31d09654b702a7b8", 0xe}, {&(0x7f00000057c0)="893b63b7c461786d0e29453235b0b820c8d5830bd5f02e23ed8912e9cf538bd7806ad86362b3735c0bd81c384412e321eb0509d0550459ef94972d53573873bdbc48717ab4f60013e711f0e25a96c9de9e93eacf2999cedd056b6ad95af526f184de77ef3962167c9f00d448eb1786e8c88fa437501981a5724271f8022c5616e2c8b0551b4fce02d20686d20ffc239b2a457d247d928655fa050e100744bc0269d369560a810f70598bda07056b4e68b87830b6b0f6e8a3cb3d474589e200f967ac838c1710e3e0ccef7e11b6e342e16098d2ab0c53ca7ebf7bdc9ba7c7a878cfcbffc6e4e599f27e6566bb0deecf9ad9d2b6", 0xf3}], 0x5, &(0x7f0000005e80)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [r0, r1, 0xffffffffffffffff, 0xffffffffffffffff, r4]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x38, 0x1, 0x1, [r12, r1, 0xffffffffffffffff, r5, 0xffffffffffffffff, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [r5, 0xffffffffffffffff, r5, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}], 0x160, 0x20000010}}, {{&(0x7f0000006000)=@file={0x6e3f08aa919fbb06, './file0\x00'}, 0x6e, &(0x7f0000006340)=[{&(0x7f0000006080)="4fd0a0ac677bd2fc80000bd44feff10240d21a81f9ad9566445ff0491b3a08b3f997c9cb86d596293a45192d7b92fc714706fc729b9933868a8162247f571d1ccec322315e0e5f35b35fbb070dc875fefc7b231daed33a8c2dad6ed7ad12f5d336f53891b448976300438ebd3cc4a01e9d2e5d35f46bfef3580ad4ef39a4749d5ac4", 0x82}, {&(0x7f0000006140)="b1b276abb3b47596ff9b9c421968295d196c2f4480ef16b18694b490d41c53a993c0bdfb13736d2ddaafb8e2e48e5354a9bb8c8cd77368d124d496c5d125087023f3e3acb2ab6ccb6c82354005663a1aa6e9f1be086d1c6ef3d17034eb46d6b5f56eb9e4f36ae8a977b433d4d5f9f1fd14528b786a1cddc6b38d42602902b21e23d560bcbbd9994ff40909ee90f618320e2282a970b8f9d23d5c941ee7ae3ecbce0d3e9fd12f25f5e90b0e32", 0xac}, {&(0x7f0000006200)="35e9052c9982ae92cc0b40741902e76b351dead04698c70e50f4576e3a5bb4d0a5f1ddd2d5eada39c420591cf2bf2ed04afe8b752343fe22c2be1781c11350ddffe9aaf7857e", 0x46}, {&(0x7f0000006280)="fc69a6fcf988207b8e7c4ac0738a766bc7f738193128b921f19583c3ac4bb10a13a9cd4dbd5bed0c3a96c2ee69c1b403957ef058f19e4fd8c018e8cb332f8472b0eecdc50160b2adc05b84aa3dd7807ca80c9710329a3f493d33f0b28fd17b81d4465bb8caf7e610956804838e84e5ce4507c32a72253248db49dd60d7e226b83ea96658a5f05aea28b7ca6140f8", 0x8e}], 0x4, &(0x7f0000006540)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r9, r1, r7]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee01}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r9, r1]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r9, 0xffffffffffffffff, r5, r11, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r4, 0xffffffffffffffff, 0xffffffffffffffff, r8, 0xffffffffffffffff]}}], 0x138, 0x48080}}], 0x9, 0xc01) (async, rerun: 32) r13 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r13, 0x401c5820, &(0x7f0000000000)=0x300000000000000) r14 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x7, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x5, 0x0, &(0x7f0000000000), &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x14, '\x00', r10, 0x16, r12, 0x8, &(0x7f0000000340)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x3, 0x0, 0x1ff, 0x6}, 0x10, 0x0, r8, 0x0, &(0x7f00000005c0)=[0x1, r13, 0x1, r14]}, 0x80) (async) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x17, 0x6, &(0x7f0000001180)=@raw=[@alu={0x4, 0x0, 0xd, 0x5, 0x4, 0xfffffffffffffff8, 0xc}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x5}, @cb_func={0x18, 0x5, 0x4, 0x0, 0x6}, @map_val={0x18, 0xa, 0x2, 0x0, r6, 0x0, 0x0, 0x0, 0x80000001}], &(0x7f0000001280)='syzkaller\x00', 0x81, 0x24, &(0x7f00000012c0)=""/36, 0x41100, 0x19, '\x00', r3, 0x4, 0xffffffffffffffff, 0x8, &(0x7f0000001300)={0x8, 0x1}, 0x8, 0x10, &(0x7f0000001340)={0x0, 0x5, 0x3f7d, 0x4c}, 0x10, 0x0, r8}, 0x80) (async) bpf$MAP_CREATE(0x0, &(0x7f0000001200)=@bloom_filter={0x1e, 0xfffffffd, 0x6c, 0x8, 0x200, 0x1, 0x401, '\x00', r3, r7, 0x4, 0x4, 0x5, 0x8}, 0x48) r15 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x7, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x5, 0x0, &(0x7f0000000000), &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x14, '\x00', r3, 0x16, r5, 0x8, &(0x7f0000000340)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x3, 0x0, 0x1ff, 0x6}, 0x10, 0x0, r2, 0x0, &(0x7f00000005c0)=[0x1, r6, 0x1, r15]}, 0x80) (async, rerun: 64) ioctl$TCSETSF(r6, 0x5404, &(0x7f0000000040)={0x4, 0x101, 0xb61b, 0x7, 0x6, "cddba12a69d1b66a4fd75eb75634595d16cee7"}) (async, rerun: 64) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) (async) ioctl$TIOCMSET(r6, 0x5418, &(0x7f0000001100)=0x1) 00:51:50 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000040)=0x7) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:50 executing program 2: socket$igmp6(0xa, 0x3, 0x2) (async) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) (async) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) (async) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {0x0}], 0x2) (async) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x600040, 0x0) (async) socket(0x0, 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, "57ffffffffff020000002000000000004000"}) (async) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:50 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1003}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, "57ffffffffff020000002000000000004000"}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:50 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1005}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:50 executing program 2: socket$igmp6(0xa, 0x3, 0x2) (async) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) (async) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) (async) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) (async, rerun: 64) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) (rerun: 64) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {0x0}], 0x2) (async) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) (async, rerun: 32) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x600040, 0x0) (async, rerun: 32) socket(0x0, 0x0, 0x0) (async, rerun: 64) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) (rerun: 64) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, "57ffffffffff020000002000000000004000"}) (async) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:50 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x1, 0x3, &(0x7f0000000040)=@framed, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r2, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0x3, 0x1c, 0xa, 0x0, 0x1, 0x0, '\x00', r3}, 0x48) r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x3c, 0x3c, 0x7, [@union={0x2, 0x4, 0x0, 0x5, 0x1, 0x9, [{0x2, 0x4, 0x2}, {0xc, 0x1, 0x4afe}, {0x4, 0x0, 0x9}, {0xc, 0x4, 0x7}]}]}, {0x0, [0x5f, 0x0, 0x0, 0x2e, 0x61]}}, &(0x7f0000000140)=""/53, 0x5b, 0x35}, 0x20) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x401c5820, &(0x7f0000000000)=0x300000000000000) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x7, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x5, 0x0, &(0x7f0000000000), &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x14, '\x00', r3, 0x16, r4, 0x8, &(0x7f0000000340)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x3, 0x0, 0x1ff, 0x6}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[0x1, r5, 0x1, r6]}, 0x80) ioctl$TCSETSF(r5, 0x5404, &(0x7f0000000040)={0x9, 0xffffff01, 0x7ff, 0x8001, 0x14, "a493dfe5bccb4784b2c4922a2912e00e5e8c55"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r7 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r7, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:50 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {0x0}], 0x2) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = socket(0x0, 0x0, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, "57ffffffffff020000002000000000004000"}) r5 = accept4$x25(r3, &(0x7f0000000080), &(0x7f0000001100)=0x12, 0x800) signalfd4(r5, &(0x7f0000001180)={[0xf3]}, 0x8, 0x0) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:50 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) (async, rerun: 64) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000040)=0x7) (rerun: 64) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:50 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x1, 0x3, &(0x7f0000000040)=@framed, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r2, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0x3, 0x1c, 0xa, 0x0, 0x1, 0x0, '\x00', r3}, 0x48) r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x3c, 0x3c, 0x7, [@union={0x2, 0x4, 0x0, 0x5, 0x1, 0x9, [{0x2, 0x4, 0x2}, {0xc, 0x1, 0x4afe}, {0x4, 0x0, 0x9}, {0xc, 0x4, 0x7}]}]}, {0x0, [0x5f, 0x0, 0x0, 0x2e, 0x61]}}, &(0x7f0000000140)=""/53, 0x5b, 0x35}, 0x20) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x401c5820, &(0x7f0000000000)=0x300000000000000) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x7, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x5, 0x0, &(0x7f0000000000), &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x14, '\x00', r3, 0x16, r4, 0x8, &(0x7f0000000340)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x3, 0x0, 0x1ff, 0x6}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[0x1, r5, 0x1, r6]}, 0x80) ioctl$TCSETSF(r5, 0x5404, &(0x7f0000000040)={0x9, 0xffffff01, 0x7ff, 0x8001, 0x14, "a493dfe5bccb4784b2c4922a2912e00e5e8c55"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r7 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r7, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x1, 0x3, &(0x7f0000000040)=@framed, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r2, 0x58, &(0x7f0000000180)}, 0x10) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0x3, 0x1c, 0xa, 0x0, 0x1, 0x0, '\x00', r3}, 0x48) (async) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x3c, 0x3c, 0x7, [@union={0x2, 0x4, 0x0, 0x5, 0x1, 0x9, [{0x2, 0x4, 0x2}, {0xc, 0x1, 0x4afe}, {0x4, 0x0, 0x9}, {0xc, 0x4, 0x7}]}]}, {0x0, [0x5f, 0x0, 0x0, 0x2e, 0x61]}}, &(0x7f0000000140)=""/53, 0x5b, 0x35}, 0x20) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x401c5820, &(0x7f0000000000)=0x300000000000000) (async) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x7, 0x10}, 0xc) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x5, 0x0, &(0x7f0000000000), &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x14, '\x00', r3, 0x16, r4, 0x8, &(0x7f0000000340)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x3, 0x0, 0x1ff, 0x6}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[0x1, r5, 0x1, r6]}, 0x80) (async) ioctl$TCSETSF(r5, 0x5404, &(0x7f0000000040)={0x9, 0xffffff01, 0x7ff, 0x8001, 0x14, "a493dfe5bccb4784b2c4922a2912e00e5e8c55"}) (async) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) (async) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) ioctl$TCSETSF(r7, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) (async) 00:51:50 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}], 0x2) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, "57ffffffffff020000002000000000004000"}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) [ 179.396333][ T8381] ================================================================== [ 179.404615][ T8381] BUG: KCSAN: data-race in n_tty_check_unthrottle / n_tty_receive_buf_common [ 179.413419][ T8381] [ 179.415744][ T8381] write to 0xffff888134da25e8 of 4 bytes by task 8387 on cpu 0: [ 179.423484][ T8381] n_tty_check_unthrottle+0xd7/0x1c0 [ 179.428784][ T8381] n_tty_read+0xe95/0x1180 [ 179.433210][ T8381] tty_read+0x152/0x460 [ 179.437372][ T8381] do_iter_read+0x4ac/0x7c0 [ 179.442241][ T8381] do_readv+0x176/0x2b0 [ 179.446410][ T8381] __x64_sys_readv+0x45/0x50 [ 179.451033][ T8381] do_syscall_64+0x41/0xc0 [ 179.455462][ T8381] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 179.461361][ T8381] [ 179.463679][ T8381] write to 0xffff888134da25e8 of 4 bytes by task 8381 on cpu 1: [ 179.471747][ T8381] n_tty_receive_buf_common+0xaf4/0xbd0 [ 179.477321][ T8381] n_tty_receive_buf+0x2f/0x40 [ 179.482186][ T8381] tiocsti+0x177/0x1d0 [ 179.486255][ T8381] tty_ioctl+0x415/0xbc0 [ 179.490505][ T8381] __se_sys_ioctl+0xcf/0x140 [ 179.495107][ T8381] __x64_sys_ioctl+0x43/0x50 [ 179.499708][ T8381] do_syscall_64+0x41/0xc0 [ 179.504136][ T8381] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 179.510057][ T8381] [ 179.512467][ T8381] value changed: 0x00000001 -> 0x00000000 [ 179.518266][ T8381] [ 179.520581][ T8381] Reported by Kernel Concurrency Sanitizer on: [ 179.530715][ T8381] CPU: 1 PID: 8381 Comm: syz-executor.5 Not tainted 6.5.0-rc4-syzkaller #0 [ 179.539575][ T8381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 179.549830][ T8381] ================================================================== 00:51:51 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000040)={0x2, {0x2, 0x1000, 0x7, 0x6779, 0x400, 0x4}}) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, "577000cc3f00000000001300"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:51 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x1, 0x3, &(0x7f0000000040)=@framed, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x1, 0x3, &(0x7f0000000040)=@framed, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r2, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0x3, 0x1c, 0xa, 0x0, 0x1, 0x0, '\x00', r3}, 0x48) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0x3, 0x1c, 0xa, 0x0, 0x1, 0x0, '\x00', r3}, 0x48) r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x3c, 0x3c, 0x7, [@union={0x2, 0x4, 0x0, 0x5, 0x1, 0x9, [{0x2, 0x4, 0x2}, {0xc, 0x1, 0x4afe}, {0x4, 0x0, 0x9}, {0xc, 0x4, 0x7}]}]}, {0x0, [0x5f, 0x0, 0x0, 0x2e, 0x61]}}, &(0x7f0000000140)=""/53, 0x5b, 0x35}, 0x20) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) (async) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x401c5820, &(0x7f0000000000)=0x300000000000000) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x7, 0x10}, 0xc) (async) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x7, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x5, 0x0, &(0x7f0000000000), &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x14, '\x00', r3, 0x16, r4, 0x8, &(0x7f0000000340)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x3, 0x0, 0x1ff, 0x6}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[0x1, r5, 0x1, r6]}, 0x80) ioctl$TCSETSF(r5, 0x5404, &(0x7f0000000040)={0x9, 0xffffff01, 0x7ff, 0x8001, 0x14, "a493dfe5bccb4784b2c4922a2912e00e5e8c55"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) (async) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r7 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r7, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:51 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}], 0x1005) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, "57ffffffffff020000002000000000004000"}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:51 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1006}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:51 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) (async, rerun: 32) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) (async, rerun: 32) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) (async) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000040)=0x7) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:51 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) (async) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) (async) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {0x0}], 0x2) (async) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {0x0}], 0x2) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x0, 0x0, 0x0) (async) r3 = socket(0x0, 0x0, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, "57ffffffffff020000002000000000004000"}) accept4$x25(r3, &(0x7f0000000080), &(0x7f0000001100)=0x12, 0x800) (async) r5 = accept4$x25(r3, &(0x7f0000000080), &(0x7f0000001100)=0x12, 0x800) signalfd4(r5, &(0x7f0000001180)={[0xf3]}, 0x8, 0x0) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:51 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) linkat(0xffffffffffffffff, &(0x7f00000020c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0xffffffffffffffff, &(0x7f00000030c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) recvmmsg(r1, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4085, 0xff5}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:51 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) linkat(0xffffffffffffffff, &(0x7f00000020c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0xffffffffffffffff, &(0x7f00000030c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) recvmmsg(r1, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4085, 0xff5}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) linkat(0xffffffffffffffff, &(0x7f00000020c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0xffffffffffffffff, &(0x7f00000030c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) (async) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) (async) socket(0x10, 0x3, 0x0) (async) write(r1, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) (async) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) (async) recvmmsg(r1, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) (async) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4085, 0xff5}], 0x1) (async) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) (async) 00:51:51 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) linkat(0xffffffffffffffff, &(0x7f00000020c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0xffffffffffffffff, &(0x7f00000030c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) (async) linkat(0xffffffffffffffff, &(0x7f00000020c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0xffffffffffffffff, &(0x7f00000030c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) recvmmsg(r1, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) (async) recvmmsg(r1, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4085, 0xff5}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) (async) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:51 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000001100), 0x0, 0x10d481) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000001140)={0x0, 0x0, r0, 0xf85, 0x80000}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f0000000080)={0x9, 0x0, 0x6, 0xe8, 0x3f, "d2d091c4c434a5259baf166070f2aac14a284e", 0x9, 0x8}) r4 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x1, 0x3, &(0x7f0000000040)=@framed, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r5, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0x3, 0x1c, 0xa, 0x0, 0x1, 0x0, '\x00', r6}, 0x48) r7 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x3c, 0x3c, 0x7, [@union={0xf, 0x4, 0x0, 0x5, 0x1, 0x2, [{0x7, 0x4, 0xff}, {0xc, 0x5, 0x4afe}, {0xf, 0x0, 0x9}, {0xc, 0x4, 0x7}]}]}, {0x0, [0x5f, 0x2e, 0x0, 0x2e, 0x5f]}}, &(0x7f0000000140)=""/53, 0x5b, 0x35}, 0x20) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x1, 0x3, &(0x7f0000000040)=@framed, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r9, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0x3, 0x1c, 0xa, 0x0, 0x1, 0x0, '\x00', r10}, 0x48) r11 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x3c, 0x3c, 0x7, [@union={0xf, 0x4, 0x0, 0x5, 0x1, 0x2, [{0x7, 0x4, 0xff}, {0xc, 0x5, 0x4afe}, {0xf, 0x0, 0x9}, {0xc, 0x4, 0x7}]}]}, {0x0, [0x5f, 0x2e, 0x0, 0x2e, 0x5f]}}, &(0x7f0000000140)=""/53, 0x5b, 0x35}, 0x20) r12 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r12, 0x401c5820, &(0x7f0000000000)=0x300000000000000) r13 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x7, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x5, 0x0, &(0x7f0000000000), &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x14, '\x00', r10, 0x16, r11, 0x8, &(0x7f0000000340)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x3, 0x0, 0x1ff, 0x6}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000005c0)=[0x1, r12, 0x1, r13]}, 0x80) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001240)={@private0={0xfc, 0x0, '\x00', 0x1}, @empty, @empty, 0x7ff, 0x3b5, 0xf001, 0x400, 0x0, 0x400000, r10}) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x401c5820, &(0x7f0000000000)=0x300000000000000) r14 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x7, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x5, 0x0, &(0x7f0000000000), &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x14, '\x00', r6, 0x16, r7, 0x8, &(0x7f0000000340)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x3, 0x0, 0x1ff, 0x6}, 0x10, 0x0, r4, 0x0, &(0x7f00000005c0)=[0x1, r8, 0x1, r14]}, 0x80) syz_open_pts(r8, 0x400200) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r15 = syz_open_pts(r2, 0x0) ioctl$GIO_CMAP(r15, 0x4b70, &(0x7f0000001180)) 00:51:51 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000040)={0x2, {0x2, 0x1000, 0x7, 0x6779, 0x400, 0x4}}) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, "577000cc3f00000000001300"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000040)={0x2, {0x2, 0x1000, 0x7, 0x6779, 0x400, 0x4}}) (async) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, "577000cc3f00000000001300"}) (async) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) (async) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) (async) 00:51:51 executing program 2: socket$igmp6(0xa, 0x3, 0x2) (async) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {0x0}], 0x2) (async) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = socket(0x0, 0x0, 0x0) (async) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, "57ffffffffff020000002000000000004000"}) (async) r5 = accept4$x25(r3, &(0x7f0000000080), &(0x7f0000001100)=0x12, 0x800) signalfd4(r5, &(0x7f0000001180)={[0xf3]}, 0x8, 0x0) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:52 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x2) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:52 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000040)={0x2, {0x2, 0x1000, 0x7, 0x6779, 0x400, 0x4}}) (async) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, "577000cc3f00000000001300"}) (async) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) (async) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:52 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}], 0xfdef) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, "57ffffffffff020000002000000000004000"}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:52 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) (async) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) (async) r1 = syz_open_dev$vcsu(&(0x7f0000001100), 0x0, 0x10d481) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000001140)={0x0, 0x0, r0, 0xf85, 0x80000}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) (async) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f0000000080)={0x9, 0x0, 0x6, 0xe8, 0x3f, "d2d091c4c434a5259baf166070f2aac14a284e", 0x9, 0x8}) (async) r4 = bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x1, 0x3, &(0x7f0000000040)=@framed, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r5, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0x3, 0x1c, 0xa, 0x0, 0x1, 0x0, '\x00', r6}, 0x48) (async) r7 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x3c, 0x3c, 0x7, [@union={0xf, 0x4, 0x0, 0x5, 0x1, 0x2, [{0x7, 0x4, 0xff}, {0xc, 0x5, 0x4afe}, {0xf, 0x0, 0x9}, {0xc, 0x4, 0x7}]}]}, {0x0, [0x5f, 0x2e, 0x0, 0x2e, 0x5f]}}, &(0x7f0000000140)=""/53, 0x5b, 0x35}, 0x20) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) (async) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x1, 0x3, &(0x7f0000000040)=@framed, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r9, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0x3, 0x1c, 0xa, 0x0, 0x1, 0x0, '\x00', r10}, 0x48) (async) r11 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x3c, 0x3c, 0x7, [@union={0xf, 0x4, 0x0, 0x5, 0x1, 0x2, [{0x7, 0x4, 0xff}, {0xc, 0x5, 0x4afe}, {0xf, 0x0, 0x9}, {0xc, 0x4, 0x7}]}]}, {0x0, [0x5f, 0x2e, 0x0, 0x2e, 0x5f]}}, &(0x7f0000000140)=""/53, 0x5b, 0x35}, 0x20) (async) r12 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r12, 0x401c5820, &(0x7f0000000000)=0x300000000000000) (async) r13 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x7, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x5, 0x0, &(0x7f0000000000), &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x14, '\x00', r10, 0x16, r11, 0x8, &(0x7f0000000340)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x3, 0x0, 0x1ff, 0x6}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000005c0)=[0x1, r12, 0x1, r13]}, 0x80) (async) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001240)={@private0={0xfc, 0x0, '\x00', 0x1}, @empty, @empty, 0x7ff, 0x3b5, 0xf001, 0x400, 0x0, 0x400000, r10}) (async) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x401c5820, &(0x7f0000000000)=0x300000000000000) (async) r14 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x7, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x5, 0x0, &(0x7f0000000000), &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x14, '\x00', r6, 0x16, r7, 0x8, &(0x7f0000000340)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x3, 0x0, 0x1ff, 0x6}, 0x10, 0x0, r4, 0x0, &(0x7f00000005c0)=[0x1, r8, 0x1, r14]}, 0x80) (async) syz_open_pts(r8, 0x400200) (async) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) (async) r15 = syz_open_pts(r2, 0x0) ioctl$GIO_CMAP(r15, 0x4b70, &(0x7f0000001180)) 00:51:52 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {0x0}], 0x2) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = socket(0x0, 0x0, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, "57ffffffffff020000002000000000004000"}) r5 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x1, 0x3, &(0x7f0000000040)=@framed, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r6, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0x3, 0x1c, 0xa, 0x0, 0x1, 0x0, '\x00', r7}, 0x48) r8 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x3c, 0x3c, 0x7, [@union={0xf, 0x4, 0x0, 0x5, 0x1, 0x2, [{0x7, 0x4, 0xff}, {0xc, 0x5, 0x4afe}, {0xf, 0x0, 0x9}, {0xc, 0x4, 0x7}]}]}, {0x0, [0x5f, 0x2e, 0x0, 0x2e, 0x5f]}}, &(0x7f0000000140)=""/53, 0x5b, 0x35}, 0x20) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r9, 0x401c5820, &(0x7f0000000000)=0x300000000000000) r10 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x7, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x5, 0x0, &(0x7f0000000000), &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x14, '\x00', r7, 0x16, r8, 0x8, &(0x7f0000000340)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x3, 0x0, 0x1ff, 0x6}, 0x10, 0x0, r5, 0x0, &(0x7f00000005c0)=[0x1, r9, 0x1, r10]}, 0x80) sendmsg$nl_route_sched(r3, &(0x7f0000001200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001180)={&(0x7f0000001100)=@getchain={0x2c, 0x66, 0x400, 0x70bd2a, 0x25dfdbff, {0x0, 0x0, 0x0, r7, {0x10, 0xfff2}, {0xf, 0xfff3}, {0x9, 0x6}}, [{0x8, 0xb, 0xffffc257}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000010}, 0x44000) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:52 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) r3 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x1, 0x3, &(0x7f0000000040)=@framed, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r4, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0x3, 0x1c, 0xa, 0x0, 0x1, 0x0, '\x00', r5}, 0x48) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000001280)=ANY=[@ANYBLOB="9feb010018000000000000003c0000003c0000000785ab399d03f1c4862192fdaaffff771bbf0000000f0000000000008514000000ff0000000c00000440050000fe4a00000f00000000000000090000000c0000000400000007000000005f2e002e5f00"], &(0x7f0000000140)=""/53, 0x5b, 0x35}, 0x20) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x401c5820, &(0x7f0000000000)=0x300000000000000) r8 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x7, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x5, 0x0, &(0x7f0000000000), &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x14, '\x00', 0x0, 0x16, 0xffffffffffffffff, 0x8, &(0x7f0000000340)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x3, 0x0, 0x1ff, 0x6}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000005c0)=[0x1, 0xffffffffffffffff, 0x1, 0xffffffffffffffff]}, 0x80) r9 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x1, 0x3, &(0x7f0000000040)=@framed, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r10, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0x3, 0x1c, 0xa, 0x0, 0x1, 0x0, '\x00', r11}, 0x48) r12 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x3c, 0x3c, 0x7, [@union={0xf, 0x4, 0x0, 0x5, 0x1, 0x2, [{0x7, 0x4, 0xff}, {0xc, 0x5, 0x4afe}, {0xf, 0x0, 0x9}, {0xf, 0x4, 0x7}]}]}, {0x0, [0x0, 0x2e, 0x0, 0x2e, 0x5f]}}, &(0x7f0000000140)=""/53, 0x5b, 0x35, 0x80000}, 0x20) r13 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r13, 0x401c5820, &(0x7f0000000000)=0x300000000000000) r14 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x7, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x5, 0x0, &(0x7f0000000000), &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x14, '\x00', r11, 0x16, r12, 0x8, &(0x7f0000000340)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x3, 0x0, 0x1ff, 0x6}, 0x10, 0x0, r9, 0x0, &(0x7f00000005c0)=[0x1, r13, 0x1, r14]}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f00000014c0)={0x1f, 0x6, &(0x7f0000001300)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff8}, @generic={0x5, 0x7, 0xf, 0x3, 0x2}, @btf_id={0x18, 0x7, 0x3, 0x0, 0x1}, @btf_id={0x18, 0x4, 0x3, 0x0, 0x1}], &(0x7f0000001340)='syzkaller\x00', 0x1ff, 0x53, &(0x7f0000001380)=""/83, 0x41100, 0x12, '\x00', 0x0, 0x21, 0xffffffffffffffff, 0x8, &(0x7f0000001400)={0x6, 0x2}, 0x8, 0x10, &(0x7f0000001440)={0x4, 0x7, 0x3ff, 0x6}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000001480)=[r14]}, 0x80) r15 = syz_genetlink_get_family_id$mptcp(&(0x7f0000001140), r7) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000001240)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001200)={&(0x7f0000001540)=ANY=[@ANYBLOB="c02517b820ca35a06ff80a69e820aaae3ef48abe274c8d006a078fad7e13ece00e4b0fd250510090280d7add42f961fd68b9104b183bf8ec9d4777f6bc751ba9d986368b2cf59026297ab8768a656f349c941ccb4a65a1ec989af495adeeeb27faa43b829dfb8522bc93f03739e2d3ac770703244a539a52048082da6324cac6c4741a64125e62ca9a9b18c03c06eb3d2056bc65320f44b5b6f7e7f1aa6ff3877a5c21f5fd", @ANYRES16=r15, @ANYBLOB="00022bbd7000fbdbdf2506000000040001800800030007000000"], 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x8000) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x5, 0x0, &(0x7f0000000000), &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x14, '\x00', r5, 0x16, r6, 0x8, &(0x7f0000000340)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x3, 0x0, 0x1ff, 0x6}, 0x10, 0x0, r3, 0x0, &(0x7f00000005c0)=[0x1, r7, 0x1, r8]}, 0x80) ioctl$TIOCSTI(r7, 0x5412, &(0x7f0000000080)=0x8) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:52 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) pipe2(&(0x7f0000000040), 0x80) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x81) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f0000000040), 0x12) ioctl$TCSETS(r2, 0x5402, &(0x7f0000001100)={0x176f53a0, 0x8e4, 0x5, 0x9, 0x1, "6a80d7fed99886289e4c5fd9e6cafc795835a8"}) 00:51:52 executing program 0: syz_open_dev$tty20(0xc, 0x4, 0x0) (async) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000001100), 0x0, 0x10d481) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000001140)={0x0, 0x0, r0, 0xf85, 0x80000}) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f0000000080)={0x9, 0x0, 0x6, 0xe8, 0x3f, "d2d091c4c434a5259baf166070f2aac14a284e", 0x9, 0x8}) (async) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f0000000080)={0x9, 0x0, 0x6, 0xe8, 0x3f, "d2d091c4c434a5259baf166070f2aac14a284e", 0x9, 0x8}) r4 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x1, 0x3, &(0x7f0000000040)=@framed, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x1, 0x3, &(0x7f0000000040)=@framed, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r5, 0x58, &(0x7f0000000180)}, 0x10) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r5, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0x3, 0x1c, 0xa, 0x0, 0x1, 0x0, '\x00', r6}, 0x48) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x3c, 0x3c, 0x7, [@union={0xf, 0x4, 0x0, 0x5, 0x1, 0x2, [{0x7, 0x4, 0xff}, {0xc, 0x5, 0x4afe}, {0xf, 0x0, 0x9}, {0xc, 0x4, 0x7}]}]}, {0x0, [0x5f, 0x2e, 0x0, 0x2e, 0x5f]}}, &(0x7f0000000140)=""/53, 0x5b, 0x35}, 0x20) (async) r7 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x3c, 0x3c, 0x7, [@union={0xf, 0x4, 0x0, 0x5, 0x1, 0x2, [{0x7, 0x4, 0xff}, {0xc, 0x5, 0x4afe}, {0xf, 0x0, 0x9}, {0xc, 0x4, 0x7}]}]}, {0x0, [0x5f, 0x2e, 0x0, 0x2e, 0x5f]}}, &(0x7f0000000140)=""/53, 0x5b, 0x35}, 0x20) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x1, 0x3, &(0x7f0000000040)=@framed, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r9, 0x58, &(0x7f0000000180)}, 0x10) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r9, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0x3, 0x1c, 0xa, 0x0, 0x1, 0x0, '\x00', r10}, 0x48) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0x3, 0x1c, 0xa, 0x0, 0x1, 0x0, '\x00', r10}, 0x48) r11 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x3c, 0x3c, 0x7, [@union={0xf, 0x4, 0x0, 0x5, 0x1, 0x2, [{0x7, 0x4, 0xff}, {0xc, 0x5, 0x4afe}, {0xf, 0x0, 0x9}, {0xc, 0x4, 0x7}]}]}, {0x0, [0x5f, 0x2e, 0x0, 0x2e, 0x5f]}}, &(0x7f0000000140)=""/53, 0x5b, 0x35}, 0x20) r12 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r12, 0x401c5820, &(0x7f0000000000)=0x300000000000000) (async) ioctl$PERF_EVENT_IOC_PERIOD(r12, 0x401c5820, &(0x7f0000000000)=0x300000000000000) r13 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x7, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x5, 0x0, &(0x7f0000000000), &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x14, '\x00', r10, 0x16, r11, 0x8, &(0x7f0000000340)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x3, 0x0, 0x1ff, 0x6}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000005c0)=[0x1, r12, 0x1, r13]}, 0x80) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001240)={@private0={0xfc, 0x0, '\x00', 0x1}, @empty, @empty, 0x7ff, 0x3b5, 0xf001, 0x400, 0x0, 0x400000, r10}) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x401c5820, &(0x7f0000000000)=0x300000000000000) r14 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x7, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x5, 0x0, &(0x7f0000000000), &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x14, '\x00', r6, 0x16, r7, 0x8, &(0x7f0000000340)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x3, 0x0, 0x1ff, 0x6}, 0x10, 0x0, r4, 0x0, &(0x7f00000005c0)=[0x1, r8, 0x1, r14]}, 0x80) syz_open_pts(r8, 0x400200) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) syz_open_pts(r2, 0x0) (async) r15 = syz_open_pts(r2, 0x0) ioctl$GIO_CMAP(r15, 0x4b70, &(0x7f0000001180)) 00:51:52 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}], 0xfffffdef) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, "57ffffffffff020000002000000000004000"}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:52 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) pipe2(&(0x7f0000000040), 0x80) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x81) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f0000000040), 0x12) ioctl$TCSETS(r2, 0x5402, &(0x7f0000001100)={0x176f53a0, 0x8e4, 0x5, 0x9, 0x1, "6a80d7fed99886289e4c5fd9e6cafc795835a8"}) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) (async) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) (async) pipe2(&(0x7f0000000040), 0x80) (async) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x81) (async) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) (async) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) (async) write$cgroup_int(r2, &(0x7f0000000040), 0x12) (async) ioctl$TCSETS(r2, 0x5402, &(0x7f0000001100)={0x176f53a0, 0x8e4, 0x5, 0x9, 0x1, "6a80d7fed99886289e4c5fd9e6cafc795835a8"}) (async) 00:51:52 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r2, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) recvmmsg(r2, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000001200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0xa4}, 0x1, 0x0, 0x0, 0x24000811}, 0x20004040) 00:51:52 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}], 0x7ffffffffffffffe) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, "57ffffffffff020000002000000000004000"}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:53 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x300) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:53 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) (async) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) (async) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {0x0}], 0x2) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = socket(0x0, 0x0, 0x0) (async) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, "57ffffffffff020000002000000000004000"}) (async) r5 = bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x1, 0x3, &(0x7f0000000040)=@framed, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r6, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0x3, 0x1c, 0xa, 0x0, 0x1, 0x0, '\x00', r7}, 0x48) (async) r8 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x3c, 0x3c, 0x7, [@union={0xf, 0x4, 0x0, 0x5, 0x1, 0x2, [{0x7, 0x4, 0xff}, {0xc, 0x5, 0x4afe}, {0xf, 0x0, 0x9}, {0xc, 0x4, 0x7}]}]}, {0x0, [0x5f, 0x2e, 0x0, 0x2e, 0x5f]}}, &(0x7f0000000140)=""/53, 0x5b, 0x35}, 0x20) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r9, 0x401c5820, &(0x7f0000000000)=0x300000000000000) r10 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x7, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x5, 0x0, &(0x7f0000000000), &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x14, '\x00', r7, 0x16, r8, 0x8, &(0x7f0000000340)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x3, 0x0, 0x1ff, 0x6}, 0x10, 0x0, r5, 0x0, &(0x7f00000005c0)=[0x1, r9, 0x1, r10]}, 0x80) (async) sendmsg$nl_route_sched(r3, &(0x7f0000001200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001180)={&(0x7f0000001100)=@getchain={0x2c, 0x66, 0x400, 0x70bd2a, 0x25dfdbff, {0x0, 0x0, 0x0, r7, {0x10, 0xfff2}, {0xf, 0xfff3}, {0x9, 0x6}}, [{0x8, 0xb, 0xffffc257}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000010}, 0x44000) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:53 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) (async) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) pipe2(&(0x7f0000000040), 0x80) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x81) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f0000000040), 0x12) (async) write$cgroup_int(r2, &(0x7f0000000040), 0x12) ioctl$TCSETS(r2, 0x5402, &(0x7f0000001100)={0x176f53a0, 0x8e4, 0x5, 0x9, 0x1, "6a80d7fed99886289e4c5fd9e6cafc795835a8"}) 00:51:53 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) (async) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) (async) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) (async) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) (async) setsockopt$sock_int(r2, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) (async) recvmmsg(r2, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000001200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0xa4}, 0x1, 0x0, 0x0, 0x24000811}, 0x20004040) 00:51:53 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}], 0xfffffffffffffdef) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, "57ffffffffff020000002000000000004000"}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:53 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) (async) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) (async) r3 = bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x1, 0x3, &(0x7f0000000040)=@framed, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r4, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0x3, 0x1c, 0xa, 0x0, 0x1, 0x0, '\x00', r5}, 0x48) (async) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000001280)=ANY=[@ANYBLOB="9feb010018000000000000003c0000003c0000000785ab399d03f1c4862192fdaaffff771bbf0000000f0000000000008514000000ff0000000c00000440050000fe4a00000f00000000000000090000000c0000000400000007000000005f2e002e5f00"], &(0x7f0000000140)=""/53, 0x5b, 0x35}, 0x20) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x401c5820, &(0x7f0000000000)=0x300000000000000) r8 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x7, 0x10}, 0xc) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x5, 0x0, &(0x7f0000000000), &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x14, '\x00', 0x0, 0x16, 0xffffffffffffffff, 0x8, &(0x7f0000000340)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x3, 0x0, 0x1ff, 0x6}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000005c0)=[0x1, 0xffffffffffffffff, 0x1, 0xffffffffffffffff]}, 0x80) (async) r9 = bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x1, 0x3, &(0x7f0000000040)=@framed, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r10, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0x3, 0x1c, 0xa, 0x0, 0x1, 0x0, '\x00', r11}, 0x48) r12 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x3c, 0x3c, 0x7, [@union={0xf, 0x4, 0x0, 0x5, 0x1, 0x2, [{0x7, 0x4, 0xff}, {0xc, 0x5, 0x4afe}, {0xf, 0x0, 0x9}, {0xf, 0x4, 0x7}]}]}, {0x0, [0x0, 0x2e, 0x0, 0x2e, 0x5f]}}, &(0x7f0000000140)=""/53, 0x5b, 0x35, 0x80000}, 0x20) (async) r13 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r13, 0x401c5820, &(0x7f0000000000)=0x300000000000000) r14 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x7, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x5, 0x0, &(0x7f0000000000), &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x14, '\x00', r11, 0x16, r12, 0x8, &(0x7f0000000340)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x3, 0x0, 0x1ff, 0x6}, 0x10, 0x0, r9, 0x0, &(0x7f00000005c0)=[0x1, r13, 0x1, r14]}, 0x80) (async) bpf$PROG_LOAD(0x5, &(0x7f00000014c0)={0x1f, 0x6, &(0x7f0000001300)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff8}, @generic={0x5, 0x7, 0xf, 0x3, 0x2}, @btf_id={0x18, 0x7, 0x3, 0x0, 0x1}, @btf_id={0x18, 0x4, 0x3, 0x0, 0x1}], &(0x7f0000001340)='syzkaller\x00', 0x1ff, 0x53, &(0x7f0000001380)=""/83, 0x41100, 0x12, '\x00', 0x0, 0x21, 0xffffffffffffffff, 0x8, &(0x7f0000001400)={0x6, 0x2}, 0x8, 0x10, &(0x7f0000001440)={0x4, 0x7, 0x3ff, 0x6}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000001480)=[r14]}, 0x80) (async) r15 = syz_genetlink_get_family_id$mptcp(&(0x7f0000001140), r7) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000001240)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001200)={&(0x7f0000001540)=ANY=[@ANYBLOB="c02517b820ca35a06ff80a69e820aaae3ef48abe274c8d006a078fad7e13ece00e4b0fd250510090280d7add42f961fd68b9104b183bf8ec9d4777f6bc751ba9d986368b2cf59026297ab8768a656f349c941ccb4a65a1ec989af495adeeeb27faa43b829dfb8522bc93f03739e2d3ac770703244a539a52048082da6324cac6c4741a64125e62ca9a9b18c03c06eb3d2056bc65320f44b5b6f7e7f1aa6ff3877a5c21f5fd", @ANYRES16=r15, @ANYBLOB="00022bbd7000fbdbdf2506000000040001800800030007000000"], 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x8000) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x5, 0x0, &(0x7f0000000000), &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x14, '\x00', r5, 0x16, r6, 0x8, &(0x7f0000000340)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x3, 0x0, 0x1ff, 0x6}, 0x10, 0x0, r3, 0x0, &(0x7f00000005c0)=[0x1, r7, 0x1, r8]}, 0x80) (async) ioctl$TIOCSTI(r7, 0x5412, &(0x7f0000000080)=0x8) (async) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:53 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) (async) write(r2, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r2, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) recvmmsg(r2, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) (async) recvmmsg(r2, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000001200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0xa4}, 0x1, 0x0, 0x0, 0x24000811}, 0x20004040) 00:51:53 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, "57ffffffffff020000002000000000004000"}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x0, 0x12, "99d03ce357e9173058b3ececf5ce84bd67aa00"}) r4 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x1, 0x3, &(0x7f0000000040)=@framed, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r5, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0x3, 0x1c, 0xa, 0x0, 0x1, 0x0, '\x00', r6}, 0x48) r7 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x3c, 0x3c, 0x7, [@union={0xf, 0x4, 0x0, 0x5, 0x1, 0x2, [{0x7, 0x4, 0xff}, {0xc, 0x5, 0x4afe}, {0xf, 0x0, 0x9}, {0xc, 0x4, 0x7}]}]}, {0x0, [0x5f, 0x2e, 0x0, 0x2e, 0x5f]}}, &(0x7f0000000140)=""/53, 0x5b, 0x35}, 0x20) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x401c5820, &(0x7f0000000000)=0x300000000000000) r9 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x7, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x5, 0x0, &(0x7f0000000000), &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x14, '\x00', r6, 0x16, r7, 0x8, &(0x7f0000000340)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x3, 0x0, 0x1ff, 0x6}, 0x10, 0x0, r4, 0x0, &(0x7f00000005c0)=[0x1, r8, 0x1, r9]}, 0x80) ioctl$TIOCSLCKTRMIOS(r8, 0x5457, &(0x7f0000000080)) 00:51:53 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = creat(&(0x7f0000001100)='./file0\x00', 0x42) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000001140)={0x0, 0x0, 0x3, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r3, &(0x7f0000000500)=ANY=[@ANYBLOB="8fedcb7907001165f37538e486dd6317ce22041000f3fe80000000000000000880febe0007aa4d1bb486ae19127127bfa7b09303960e2fd37f8cd7530ef0f34caf"], 0xfdef) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f0000000080)={0x34d3, 0x9d0, 0x92, 0x7, 0x4, "7382acdedc1afd2392165ef144a7330ae1a61f", 0x7, 0x7fffffff}) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r4, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000040)={0x0, 0x401, 0x3, 0x0, 0x19, "d56e72abccfad461310e04ce88442b05145437"}) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000001180)=0x5) creat(&(0x7f00000010c0)='./file0\x00', 0xc0) 00:51:53 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x3e382, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0xfffffffc, 0xb5a1, 0x3, 0x0, "57700000007d8b00", 0x9, 0x4001}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:53 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) (async) write$cgroup_int(r1, &(0x7f0000000040), 0x12) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) r3 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x1, 0x3, &(0x7f0000000040)=@framed, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x1, 0x3, &(0x7f0000000040)=@framed, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r4, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0x3, 0x1c, 0xa, 0x0, 0x1, 0x0, '\x00', r5}, 0x48) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000001280)=ANY=[@ANYBLOB="9feb010018000000000000003c0000003c0000000785ab399d03f1c4862192fdaaffff771bbf0000000f0000000000008514000000ff0000000c00000440050000fe4a00000f00000000000000090000000c0000000400000007000000005f2e002e5f00"], &(0x7f0000000140)=""/53, 0x5b, 0x35}, 0x20) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x401c5820, &(0x7f0000000000)=0x300000000000000) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x7, 0x10}, 0xc) (async) r8 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x7, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x5, 0x0, &(0x7f0000000000), &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x14, '\x00', 0x0, 0x16, 0xffffffffffffffff, 0x8, &(0x7f0000000340)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x3, 0x0, 0x1ff, 0x6}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000005c0)=[0x1, 0xffffffffffffffff, 0x1, 0xffffffffffffffff]}, 0x80) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) r9 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x1, 0x3, &(0x7f0000000040)=@framed, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r10, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0x3, 0x1c, 0xa, 0x0, 0x1, 0x0, '\x00', r11}, 0x48) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x3c, 0x3c, 0x7, [@union={0xf, 0x4, 0x0, 0x5, 0x1, 0x2, [{0x7, 0x4, 0xff}, {0xc, 0x5, 0x4afe}, {0xf, 0x0, 0x9}, {0xf, 0x4, 0x7}]}]}, {0x0, [0x0, 0x2e, 0x0, 0x2e, 0x5f]}}, &(0x7f0000000140)=""/53, 0x5b, 0x35, 0x80000}, 0x20) (async) r12 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x3c, 0x3c, 0x7, [@union={0xf, 0x4, 0x0, 0x5, 0x1, 0x2, [{0x7, 0x4, 0xff}, {0xc, 0x5, 0x4afe}, {0xf, 0x0, 0x9}, {0xf, 0x4, 0x7}]}]}, {0x0, [0x0, 0x2e, 0x0, 0x2e, 0x5f]}}, &(0x7f0000000140)=""/53, 0x5b, 0x35, 0x80000}, 0x20) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) (async) r13 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r13, 0x401c5820, &(0x7f0000000000)=0x300000000000000) (async) ioctl$PERF_EVENT_IOC_PERIOD(r13, 0x401c5820, &(0x7f0000000000)=0x300000000000000) r14 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x7, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x5, 0x0, &(0x7f0000000000), &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x14, '\x00', r11, 0x16, r12, 0x8, &(0x7f0000000340)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x3, 0x0, 0x1ff, 0x6}, 0x10, 0x0, r9, 0x0, &(0x7f00000005c0)=[0x1, r13, 0x1, r14]}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f00000014c0)={0x1f, 0x6, &(0x7f0000001300)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff8}, @generic={0x5, 0x7, 0xf, 0x3, 0x2}, @btf_id={0x18, 0x7, 0x3, 0x0, 0x1}, @btf_id={0x18, 0x4, 0x3, 0x0, 0x1}], &(0x7f0000001340)='syzkaller\x00', 0x1ff, 0x53, &(0x7f0000001380)=""/83, 0x41100, 0x12, '\x00', 0x0, 0x21, 0xffffffffffffffff, 0x8, &(0x7f0000001400)={0x6, 0x2}, 0x8, 0x10, &(0x7f0000001440)={0x4, 0x7, 0x3ff, 0x6}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000001480)=[r14]}, 0x80) r15 = syz_genetlink_get_family_id$mptcp(&(0x7f0000001140), r7) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000001240)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001200)={&(0x7f0000001540)=ANY=[@ANYBLOB="c02517b820ca35a06ff80a69e820aaae3ef48abe274c8d006a078fad7e13ece00e4b0fd250510090280d7add42f961fd68b9104b183bf8ec9d4777f6bc751ba9d986368b2cf59026297ab8768a656f349c941ccb4a65a1ec989af495adeeeb27faa43b829dfb8522bc93f03739e2d3ac770703244a539a52048082da6324cac6c4741a64125e62ca9a9b18c03c06eb3d2056bc65320f44b5b6f7e7f1aa6ff3877a5c21f5fd", @ANYRES16=r15, @ANYBLOB="00022bbd7000fbdbdf2506000000040001800800030007000000"], 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x8000) (async) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000001240)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001200)={&(0x7f0000001540)=ANY=[@ANYBLOB="c02517b820ca35a06ff80a69e820aaae3ef48abe274c8d006a078fad7e13ece00e4b0fd250510090280d7add42f961fd68b9104b183bf8ec9d4777f6bc751ba9d986368b2cf59026297ab8768a656f349c941ccb4a65a1ec989af495adeeeb27faa43b829dfb8522bc93f03739e2d3ac770703244a539a52048082da6324cac6c4741a64125e62ca9a9b18c03c06eb3d2056bc65320f44b5b6f7e7f1aa6ff3877a5c21f5fd", @ANYRES16=r15, @ANYBLOB="00022bbd7000fbdbdf2506000000040001800800030007000000"], 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x8000) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x5, 0x0, &(0x7f0000000000), &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x14, '\x00', r5, 0x16, r6, 0x8, &(0x7f0000000340)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x3, 0x0, 0x1ff, 0x6}, 0x10, 0x0, r3, 0x0, &(0x7f00000005c0)=[0x1, r7, 0x1, r8]}, 0x80) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x5, 0x0, &(0x7f0000000000), &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x14, '\x00', r5, 0x16, r6, 0x8, &(0x7f0000000340)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x3, 0x0, 0x1ff, 0x6}, 0x10, 0x0, r3, 0x0, &(0x7f00000005c0)=[0x1, r7, 0x1, r8]}, 0x80) ioctl$TIOCSTI(r7, 0x5412, &(0x7f0000000080)=0x8) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:53 executing program 2: socket$igmp6(0xa, 0x3, 0x2) (async) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) (async) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {0x0}], 0x2) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = socket(0x0, 0x0, 0x0) (async) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, "57ffffffffff020000002000000000004000"}) r5 = bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x1, 0x3, &(0x7f0000000040)=@framed, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r6, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0x3, 0x1c, 0xa, 0x0, 0x1, 0x0, '\x00', r7}, 0x48) r8 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x3c, 0x3c, 0x7, [@union={0xf, 0x4, 0x0, 0x5, 0x1, 0x2, [{0x7, 0x4, 0xff}, {0xc, 0x5, 0x4afe}, {0xf, 0x0, 0x9}, {0xc, 0x4, 0x7}]}]}, {0x0, [0x5f, 0x2e, 0x0, 0x2e, 0x5f]}}, &(0x7f0000000140)=""/53, 0x5b, 0x35}, 0x20) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r9, 0x401c5820, &(0x7f0000000000)=0x300000000000000) (async) r10 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x7, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x5, 0x0, &(0x7f0000000000), &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x14, '\x00', r7, 0x16, r8, 0x8, &(0x7f0000000340)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x3, 0x0, 0x1ff, 0x6}, 0x10, 0x0, r5, 0x0, &(0x7f00000005c0)=[0x1, r9, 0x1, r10]}, 0x80) (async, rerun: 64) sendmsg$nl_route_sched(r3, &(0x7f0000001200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001180)={&(0x7f0000001100)=@getchain={0x2c, 0x66, 0x400, 0x70bd2a, 0x25dfdbff, {0x0, 0x0, 0x0, r7, {0x10, 0xfff2}, {0xf, 0xfff3}, {0x9, 0x6}}, [{0x8, 0xb, 0xffffc257}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000010}, 0x44000) (async, rerun: 64) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:53 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000001280)={0xa72a, 0x8, 0xffff, 0x5, 0x5, "a5f4d75436954f6542efd8a3e0a8891c19044f"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d0ce04bd677baa00ffffffff00ed00000800"}) ioctl$KDSKBENT(r0, 0x4b47, &(0x7f0000000040)={0x80, 0xa, 0x4}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001100)={&(0x7f0000000080)='\x00', 0x0, 0x8}, 0x10) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r3, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) recvmmsg(r3, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) sendmsg$AUDIT_USER_AVC(r3, &(0x7f0000001240)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x200002}, 0xc, &(0x7f0000001200)={&(0x7f0000001180)={0x10, 0x453, 0x400, 0x70bd2b, 0x25dfdbfe, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x400c0f0}, 0x20000000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x4010, r2, 0x72c4d000) 00:51:53 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@rc={0x1f, @fixed}, &(0x7f0000001100)=0x80, 0x80800) flock(r1, 0x8) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}], 0x1) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:53 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {0x0}], 0x2) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x0, 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, "57ffffffffff020000002000000000004000"}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:53 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) (async) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) (async) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}], 0x1) (async) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, "57ffffffffff020000002000000000004000"}) (async) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x0, 0x12, "99d03ce357e9173058b3ececf5ce84bd67aa00"}) (async) r4 = bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x1, 0x3, &(0x7f0000000040)=@framed, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r5, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0x3, 0x1c, 0xa, 0x0, 0x1, 0x0, '\x00', r6}, 0x48) (async) r7 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x3c, 0x3c, 0x7, [@union={0xf, 0x4, 0x0, 0x5, 0x1, 0x2, [{0x7, 0x4, 0xff}, {0xc, 0x5, 0x4afe}, {0xf, 0x0, 0x9}, {0xc, 0x4, 0x7}]}]}, {0x0, [0x5f, 0x2e, 0x0, 0x2e, 0x5f]}}, &(0x7f0000000140)=""/53, 0x5b, 0x35}, 0x20) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x401c5820, &(0x7f0000000000)=0x300000000000000) r9 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x7, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x5, 0x0, &(0x7f0000000000), &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x14, '\x00', r6, 0x16, r7, 0x8, &(0x7f0000000340)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x3, 0x0, 0x1ff, 0x6}, 0x10, 0x0, r4, 0x0, &(0x7f00000005c0)=[0x1, r8, 0x1, r9]}, 0x80) ioctl$TIOCSLCKTRMIOS(r8, 0x5457, &(0x7f0000000080)) 00:51:53 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) (async) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) (async, rerun: 32) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) (rerun: 32) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, "57ffffffffff020000002000000000004000"}) (async) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x0, 0x12, "99d03ce357e9173058b3ececf5ce84bd67aa00"}) (async) r4 = bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x1, 0x3, &(0x7f0000000040)=@framed, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r5, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0x3, 0x1c, 0xa, 0x0, 0x1, 0x0, '\x00', r6}, 0x48) r7 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x3c, 0x3c, 0x7, [@union={0xf, 0x4, 0x0, 0x5, 0x1, 0x2, [{0x7, 0x4, 0xff}, {0xc, 0x5, 0x4afe}, {0xf, 0x0, 0x9}, {0xc, 0x4, 0x7}]}]}, {0x0, [0x5f, 0x2e, 0x0, 0x2e, 0x5f]}}, &(0x7f0000000140)=""/53, 0x5b, 0x35}, 0x20) (async) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x401c5820, &(0x7f0000000000)=0x300000000000000) (async) r9 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x7, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x5, 0x0, &(0x7f0000000000), &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x14, '\x00', r6, 0x16, r7, 0x8, &(0x7f0000000340)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x3, 0x0, 0x1ff, 0x6}, 0x10, 0x0, r4, 0x0, &(0x7f00000005c0)=[0x1, r8, 0x1, r9]}, 0x80) (async) ioctl$TIOCSLCKTRMIOS(r8, 0x5457, &(0x7f0000000080)) 00:51:53 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) (async) openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x3e382, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) (async) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000010c0)={0x0, 0xfffffffc, 0xb5a1, 0x3, 0x0, "57700000007d8b00", 0x9, 0x4001}) (async) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) (async) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:53 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = creat(&(0x7f0000001100)='./file0\x00', 0x42) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000001140)={0x0, 0x0, 0x3, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r3, &(0x7f0000000500)=ANY=[@ANYBLOB="8fedcb7907001165f37538e486dd6317ce22041000f3fe80000000000000000880febe0007aa4d1bb486ae19127127bfa7b09303960e2fd37f8cd7530ef0f34caf"], 0xfdef) (async) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f0000000080)={0x34d3, 0x9d0, 0x92, 0x7, 0x4, "7382acdedc1afd2392165ef144a7330ae1a61f", 0x7, 0x7fffffff}) (async) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r4, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) (async) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000040)={0x0, 0x401, 0x3, 0x0, 0x19, "d56e72abccfad461310e04ce88442b05145437"}) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000001180)=0x5) (async) creat(&(0x7f00000010c0)='./file0\x00', 0xc0) 00:51:53 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000001280)={0xa72a, 0x8, 0xffff, 0x5, 0x5, "a5f4d75436954f6542efd8a3e0a8891c19044f"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d0ce04bd677baa00ffffffff00ed00000800"}) (async, rerun: 64) ioctl$KDSKBENT(r0, 0x4b47, &(0x7f0000000040)={0x80, 0xa, 0x4}) (async, rerun: 64) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001100)={&(0x7f0000000080)='\x00', 0x0, 0x8}, 0x10) (async) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r3, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) recvmmsg(r3, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) (async) sendmsg$AUDIT_USER_AVC(r3, &(0x7f0000001240)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x200002}, 0xc, &(0x7f0000001200)={&(0x7f0000001180)={0x10, 0x453, 0x400, 0x70bd2b, 0x25dfdbfe, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x400c0f0}, 0x20000000) (async, rerun: 64) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x4010, r2, 0x72c4d000) (rerun: 64) [ 182.742530][ T8540] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1107 sclass=netlink_route_socket pid=8540 comm=syz-executor.4 00:51:54 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000001180)={0x1, 0x80, 0x7, 0xfffffffb, 0xa, "41dce912f0a6495f905b85520a199387108e79"}) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000001280)=0x5c) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, "57ffffffffff020000002000000000004000"}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={0x1, &(0x7f0000001200)="d7f4989a1c21a81e5a0b028c4b5d0d59aff9e1a248052d42ac0dc2d7b9b478c40ccd07a827d2a587cc7ea937d39d736a12536280a47e049b1ec20868740ac8f62ad62536d2ae81df2d3feee1f1646c7ead1211e7e1c0c902244c4b6a5f540bf60d201cbf0cb8c35d88f65606275645", &(0x7f0000000080)=@tcp, 0x4}, 0x20) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:54 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) (async) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) (async, rerun: 32) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) (async, rerun: 32) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {0x0}], 0x2) (async) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) (async) socket(0x0, 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, "57ffffffffff020000002000000000004000"}) (async) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) (async) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:54 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = creat(&(0x7f0000001100)='./file0\x00', 0x42) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000001140)={0x0, 0x0, 0x3, 0x7fffffff, 0x0, 'Wp\x00'}) (async) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r3, &(0x7f0000000500)=ANY=[@ANYBLOB="8fedcb7907001165f37538e486dd6317ce22041000f3fe80000000000000000880febe0007aa4d1bb486ae19127127bfa7b09303960e2fd37f8cd7530ef0f34caf"], 0xfdef) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f0000000080)={0x34d3, 0x9d0, 0x92, 0x7, 0x4, "7382acdedc1afd2392165ef144a7330ae1a61f", 0x7, 0x7fffffff}) (async, rerun: 32) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) (rerun: 32) ioctl$TCSETSF(r4, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) (async) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000040)={0x0, 0x401, 0x3, 0x0, 0x19, "d56e72abccfad461310e04ce88442b05145437"}) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000001180)=0x5) (async) creat(&(0x7f00000010c0)='./file0\x00', 0xc0) 00:51:54 executing program 2: socket$igmp6(0xa, 0x3, 0x2) (async) socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) (async) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}, {0x0}], 0x2) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) (async) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000011c0)={0x0, 0x1, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) socket(0x0, 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, "57ffffffffff020000002000000000004000"}) (async) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, "57ffffffffff020000002000000000004000"}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:54 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000001280)={0xa72a, 0x8, 0xffff, 0x5, 0x5, "a5f4d75436954f6542efd8a3e0a8891c19044f"}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d0ce04bd677baa00ffffffff00ed00000800"}) ioctl$KDSKBENT(r0, 0x4b47, &(0x7f0000000040)={0x80, 0xa, 0x4}) (async) ioctl$KDSKBENT(r0, 0x4b47, &(0x7f0000000040)={0x80, 0xa, 0x4}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001100)={&(0x7f0000000080)='\x00', 0x0, 0x8}, 0x10) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r3, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) recvmmsg(r3, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) (async) recvmmsg(r3, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) sendmsg$AUDIT_USER_AVC(r3, &(0x7f0000001240)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x200002}, 0xc, &(0x7f0000001200)={&(0x7f0000001180)={0x10, 0x453, 0x400, 0x70bd2b, 0x25dfdbfe, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x400c0f0}, 0x20000000) (async) sendmsg$AUDIT_USER_AVC(r3, &(0x7f0000001240)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x200002}, 0xc, &(0x7f0000001200)={&(0x7f0000001180)={0x10, 0x453, 0x400, 0x70bd2b, 0x25dfdbfe, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x400c0f0}, 0x20000000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x4010, r2, 0x72c4d000) [ 182.904758][ T8589] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1107 sclass=netlink_route_socket pid=8589 comm=syz-executor.4 [ 182.904877][ T8594] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1107 sclass=netlink_route_socket pid=8594 comm=syz-executor.4 00:51:54 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@rc={0x1f, @fixed}, &(0x7f0000001100)=0x80, 0x80800) flock(r1, 0x8) (async, rerun: 64) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) (rerun: 64) readv(r2, &(0x7f0000001140)=[{&(0x7f0000001480)=""/4101, 0x1005}], 0x1) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:54 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) 00:51:54 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r2, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) recvmmsg(r2, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) r3 = accept4$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x2711}, 0x69, 0x81800) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000080)=[0xffffffffffffffff, r3, r1], 0x3) dup2(r2, r1) dup(r3) 00:51:54 executing program 2: socket$igmp6(0xa, 0x3, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000b4bffc)=0x1fff, 0x4) recvmmsg(r1, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x1, 0x3, &(0x7f0000001100)=ANY=[@ANYBLOB="18000096c8d65600000000000000000095000000002000008fd2b9d244df1c0757a3782c07cf19"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r3, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0x3, 0x1c, 0xffff, 0x104, 0x1, 0x0, '\x00', r4}, 0x48) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x3c, 0x3c, 0x7, [@union={0xf, 0x4, 0x0, 0x5, 0x1, 0x2, [{0x7, 0x4, 0xff}, {0xc, 0x5, 0x4afe}, {0xf, 0x0, 0x9}, {0xc, 0x4, 0x7}]}]}, {0x0, [0x5f, 0x2e, 0x0, 0x2e, 0x5f]}}, &(0x7f0000000140)=""/53, 0x5b, 0x35}, 0x20) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x401c5820, &(0x7f0000000000)=0x300000000000000) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0xffffffffffffffff, 0x7, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x5, 0x0, &(0x7f0000000000), &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x14, '\x00', r4, 0x16, r5, 0x8, &(0x7f0000000340)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x3, 0x0, 0x1ff, 0x6}, 0x10, 0x0, r2, 0x0, &(0x7f00000005c0)=[0x1, r6, 0x1, r7]}, 0x80) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000001200)={@mcast1, @local, @private1={0xfc, 0x1, '\x00', 0x1}, 0x7, 0x7, 0x4, 0x900, 0x0, 0xb00082, r4}) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 'Wp\x00'}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, "99d03ce357e9177058d2ececf5ce84bd677baa"}) perf_event_open(&(0x7f0000001280)={0x2, 0x80, 0x59, 0x5, 0x2, 0x8, 0x0, 0xfffffffffffffffe, 0x1000, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x40, 0x0, @perf_config_ext={0x7fffffffffffffff, 0x97}, 0x1a, 0x100000000, 0x4, 0x3, 0x6, 0x8, 0x7, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffffff, 0x5, r6, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r8 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r8, &(0x7f0000001