, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}}}]}, 0x80}}, 0x0)

[  817.718948] BTRFS error (device loop5): open_ctree failed
03:44:33 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}}}]}, 0x80}}, 0x0)

03:44:34 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:44:34 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x131414ac]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:44:34 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbffffff]}}}]}, 0x80}}, 0x0)

03:44:34 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbffffff00000000]}}}]}, 0x80}}, 0x0)

[  817.977611] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  817.984908] BTRFS error (device loop5): superblock checksum mismatch
03:44:34 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}}}]}, 0x80}}, 0x0)

03:44:34 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0xf401000000000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

[  818.050426] BTRFS error (device loop5): open_ctree failed
03:44:34 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}}}]}, 0x80}}, 0x0)

[  818.107694] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  818.114963] BTRFS error (device loop5): superblock checksum mismatch
03:44:34 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0xf401]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

[  818.202710] BTRFS error (device loop5): open_ctree failed
03:44:34 executing program 7:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req={0x28, &(0x7f0000000000)={'ip6gretap0\x00', @ifru_map={0x5, 0x8be, 0x1, 0x7ff, 0x7, 0x2}}})
sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000080), 0xc, &(0x7f0000000140)={&(0x7f0000000400)=@newspdinfo={0x30, 0x24, 0x1, 0x0, 0x0, 0x0, [@encap={0x1c, 0x4, {0xffffffffffffffff, 0x0, 0x0, @in6=@mcast2}}]}, 0x30}}, 0x0)

03:44:34 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34000]}}}]}, 0x80}}, 0x0)

03:44:34 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)="6274726673f5", &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:44:34 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}}}]}, 0x80}}, 0x0)

03:44:34 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4)
write$binfmt_elf32(r1, &(0x7f0000000080)=ANY=[@ANYRES32], 0x2b5)
r3 = gettid()
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=<r4=>0x0)
r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000000c0)="b100"}, 0x10)
kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000000140)={r5, r0, 0x8})
recvmmsg(r2, &(0x7f0000000bc0)=[{{&(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/114, 0x72}}, {{&(0x7f0000000600)=@pppol2tpv3in6, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/220, 0xdc}}], 0x2, 0x0, &(0x7f0000000c40)={0x77359400})

03:44:34 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb0ff7f00000000}}, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:44:34 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x300]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:44:34 executing program 7:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6)
msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000177c91fc0f056e5b56916271265b000000000000"], 0x8, 0x0)

03:44:34 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}}}]}, 0x80}}, 0x0)

03:44:34 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x5400000000000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:44:34 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}}]}, 0x80}}, 0x0)

03:44:34 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:44:34 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = creat(&(0x7f0000000040)='./file0\x00', 0x100)
write$P9_RXATTRWALK(r2, &(0x7f0000000080)={0xf, 0x1f, 0x2, 0x7}, 0xf)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000039a000)=[{0x5}, {0x6}]}, 0x10)

03:44:34 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
ustat(0x0, &(0x7f0000000000))
ioctl(r0, 0x890e, &(0x7f00000002c0)="025c3d0a00145f8f764070e190e1aa98f6d97e55648ba49ed5dac0c2a30644ff448f215d817d3ee615364cc45f317cecb95c99132e904297be55eff00d01c3b823a14a0f081487c2b9cc80c64a6abe4dc2c22681570265b505f9622693fc72dc3c39839c610369254f73941cb2fe0ce3965b6d5860453bf22e34c168872eca431eaf491110b8523bde137164160c3746e4a937f520da28cf9d200400000000000000acd80424b5a6e2de7236b04e74e1e657d61d8e562d0a")
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240)={<r1=>0xffffffffffffffff})
setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000280)=0x2, 0x4)
socketpair$unix(0x1, 0x1000000001, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4)
getsockopt(r2, 0x80, 0x5, &(0x7f0000000100)=""/239, &(0x7f0000000200)=0xef)
recvmmsg(r2, &(0x7f0000000bc0)=[{{&(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/114, 0x72}}, {{&(0x7f0000000600)=@pppol2tpv3in6, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/220, 0xdc}}], 0x2, 0x0, &(0x7f0000000c40)={0x77359400})

[  818.734792] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  818.742096] BTRFS error (device loop5): superblock checksum mismatch
03:44:34 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}}}]}, 0x80}}, 0x0)

03:44:35 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}}}]}, 0x80}}, 0x0)

[  818.870953] BTRFS error (device loop5): open_ctree failed
[  818.920633] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  818.928063] BTRFS error (device loop5): superblock checksum mismatch
03:44:35 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @ipv4={[], [], @local}}, 0x1c)
listen(r0, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x8000000004)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x5, {{0xa, 0x4e22, 0xc54, @mcast1, 0x8}}}, 0x88)
writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400add427323b470c458c5602067fffffff81004e220000000058000b4824ca945f64009400050028925aa80000000000000080000efffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1)

03:44:35 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}}}]}, 0x80}}, 0x0)

03:44:35 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34000]}}}]}, 0x80}}, 0x0)

03:44:35 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0xe00]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

[  818.994514] BTRFS error (device loop5): open_ctree failed
03:44:35 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x2000000000000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:44:35 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffffff7f0000}}, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:44:35 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)="6274726673fb", &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:44:35 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}}}]}, 0x80}}, 0x0)

03:44:35 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff00000000]}}}]}, 0x80}}, 0x0)

03:44:35 executing program 7:
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=""/1}, 0x18)
bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)='GPL\x00', 0x0, 0x1000, &(0x7f0000000400)=""/4096}, 0x48)
socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00000003c0))
ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f9, &(0x7f0000000140)='sit0\x00')
ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r1, r0})

03:44:35 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0xac141420]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:44:35 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x2000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:44:35 executing program 7:
r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000040)=@random={'osx.', '/dev/snd/timer\x00'}, &(0x7f00000000c0)='/dev/snd/timer\x00', 0xf, 0x2)
r1 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x80000)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00')
sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4200020}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r3, 0x20, 0x70bd2a, 0x25dfdbfe, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x1c}, 0x1, 0x0, 0x0, 0x14}, 0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000300)={0x0, 0x3})

03:44:35 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x7fffffff, 0x210200)
ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000100))
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$sock_int(r3, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4)
write$binfmt_elf32(r2, &(0x7f0000000080)=ANY=[@ANYRES32], 0x2b5)
recvmmsg(r3, &(0x7f0000000bc0)=[{{&(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/114, 0x72}}, {{&(0x7f0000000600)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r4=>0xffffffffffffffff}}, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/220, 0xdc}}], 0x2, 0x0, &(0x7f0000000c40)={0x77359400})
sendfile(r4, r3, &(0x7f0000000000), 0x9)

03:44:35 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)="62747266731c", &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:44:35 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51ea575258000000]}}}]}, 0x80}}, 0x0)

03:44:35 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40030000000000]}}}]}, 0x80}}, 0x0)

03:44:35 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x60]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:44:35 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xc47f, 0x8000)
ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000180)=ANY=[@ANYBLOB="876400000400000000000000314433da000000000000001f000000"])
ioctl(r0, 0x4, &(0x7f00000001c0)="0a5cc80700315f85714070")
r2 = socket$inet6(0xa, 0x80003, 0xff)
connect$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0xffffffffffffffff, @mcast1, 0x9}, 0x1c)
sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="f67f986af9dc3aa1a19f79f8bdd4546287209739ae649266f062bcd978b94585b9bf1100ed8bc3b5", 0x28}], 0x1, &(0x7f00000003c0)}, 0x3a00)

03:44:35 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff80]}}}]}, 0x80}}, 0x0)

03:44:36 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4)
write$binfmt_elf32(r1, &(0x7f0000000080)=ANY=[@ANYRES32], 0x2b5)
clock_gettime(0x0, &(0x7f0000000000)={<r3=>0x0, <r4=>0x0})
recvmmsg(r2, &(0x7f0000000bc0)=[{{&(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000000c0)=""/114, 0x72}}, {{&(0x7f00000002c0)=@pppol2tpv3in6, 0x80, &(0x7f0000000a40), 0x100000000000000d, &(0x7f0000000140)=""/220, 0xffffffffffffff87}, 0xfffffffffffffffc}], 0x2, 0x0, &(0x7f0000000c40)={r3, r4+30000000})

03:44:36 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}}, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:44:36 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff]}}}]}, 0x80}}, 0x0)

03:44:36 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x700000000000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:44:36 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000180)=@generic={0x1, "fc8b11c99ad3aeff916bf669b3a8fa0d610f7e1199be5f3df958a38cb9f8db964e2dd1294078a4a0a96e29443018a4d1dae1b80ac424b78e657526b4563b317b9dad465019ca902fbe366aa4e3c7c5f93362b607b5c418d763fd90800fd4d164b895b4ae93d1c849db2591b217210c27e9ca57d3dfbda0af9850ff58488e"}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000200)="49a68edaaa537f7858c54c04f99e075a495f6a2817366a2a2275918d9c4bc2175456ef0c5b22db6f5a84bc3553cb6928914c96cce88ec9a0ef3fed364f2895faa60d91e3e6b39cdab946346a3b4ec95c0e4088384bc56d5aff4495cff7c43ab6", 0x60}, {&(0x7f00000002c0)="4f7b5d5657ae39e186175b7a1b62fc5877ff5d65b7337c3243e00a7cf8ff1e6dd5fd327d5e7976f064b54e84026cc8dddc69102e511b368c6eeb8403febdf1d9dc9e7931828daf8d23ac5c5e052fe35c9f9e8f5f436f828f541bc450627508f2d772bdacfa7be5d81cd22dd089e626dffa7012bdb90604fb207db5130af9", 0x7e}], 0x2, 0x0, 0x0, 0x80}, 0x40)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/254, 0xfe)
r1 = socket$inet(0x10, 0x3, 0xc)
sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000080607041dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0)
setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000000)=0x81, 0x4)

03:44:36 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:44:36 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x10200, 0x0)
ioctl$SCSI_IOCTL_STOP_UNIT(r1, 0x6)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$sock_int(r3, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4)
r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0)
setsockopt$inet_tcp_TLS_TX(r4, 0x6, 0x1, &(0x7f00000000c0), 0x4)
write$binfmt_elf32(r2, &(0x7f0000000080)=ANY=[@ANYRES32], 0x2b5)
recvmmsg(r3, &(0x7f0000000bc0)=[{{&(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/114, 0x72}}, {{&(0x7f0000000600)=@pppol2tpv3in6, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/220, 0xdc}}], 0x2, 0x0, &(0x7f0000000c40)={0x77359400})

03:44:36 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x500]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:44:36 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb]}}}]}, 0x80}}, 0x0)

03:44:36 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400300]}}}]}, 0x80}}, 0x0)

[  820.162227] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'.
[  820.180847] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  820.188222] BTRFS error (device loop5): superblock checksum mismatch
03:44:36 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400800)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r1, &(0x7f00000000c0)="7af23fe01cc632e650ba9d7cb1a8a9040d872e81184f28c729abdecf1af7c736", &(0x7f0000000100)=""/254}, 0x18)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$sock_int(r3, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4)
write$binfmt_elf32(r2, &(0x7f0000000080)=ANY=[@ANYRES32], 0x2b5)
recvmmsg(r3, &(0x7f0000000bc0)=[{{&(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/114, 0x72}}, {{&(0x7f0000000600)=@pppol2tpv3in6, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/220, 0xdc}}], 0x2, 0x0, &(0x7f0000000c40)={0x77359400})

03:44:36 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x585257ea51]}}}]}, 0x80}}, 0x0)

03:44:36 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x429c0, 0x0)
ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x8)
sysfs$3(0x3)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070")
r2 = socket$inet6(0xa, 0x2, 0x0)
sendmmsg(r2, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @mcast1}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000540)}}], 0x2, 0x80fe)

[  820.269361] BTRFS error (device loop5): open_ctree failed
03:44:36 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0xa00]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

[  820.333310] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  820.340565] BTRFS error (device loop5): superblock checksum mismatch
03:44:36 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}}}]}, 0x80}}, 0x0)

03:44:36 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = accept(r0, &(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x80)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={<r2=>0x0, 0x7}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0)=r2, 0x4)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
setsockopt$sock_int(r4, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4)
write$binfmt_elf32(r3, &(0x7f0000000080)=ANY=[@ANYRES32], 0x2b5)
recvmmsg(r4, &(0x7f0000000bc0)=[{{&(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/114, 0x72}}, {{&(0x7f0000000600)=@pppol2tpv3in6, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/220, 0xdc}}], 0x2, 0x0, &(0x7f0000000c40)={0x77359400})

03:44:36 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}}}]}, 0x80}}, 0x0)

[  820.408409] BTRFS error (device loop5): open_ctree failed
03:44:36 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f}}, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:44:36 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4)
write$binfmt_elf32(r1, &(0x7f0000000080)=ANY=[@ANYRES32], 0x2b5)
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1f, 0x20000)
connect$vsock_dgram(r3, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10)
recvmmsg(r2, &(0x7f0000000bc0)=[{{&(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/114, 0x72}}, {{&(0x7f0000000600)=@pppol2tpv3in6, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/220, 0xdc}}], 0x2, 0x0, &(0x7f0000000c40)={0x77359400})

03:44:36 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000040}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYRESOCT, @ANYRES16=r0, @ANYBLOB="00000000000000001c0012000c000100626f6e64000000000c0002000800020006000000"], 0x3}}, 0x0)

03:44:36 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:44:36 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}}}]}, 0x80}}, 0x0)

03:44:36 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}}}]}, 0x80}}, 0x0)

03:44:36 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x54]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:44:36 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x7]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

[  820.826527] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  820.836130] BTRFS error (device loop5): superblock checksum mismatch
03:44:37 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}}]}, 0x80}}, 0x0)

03:44:37 executing program 7:
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)="1e", 0x1}], 0x1)
r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200, 0x0)
ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000040)={0x6, 0x69b46858})

03:44:37 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4)
write$binfmt_elf32(r1, &(0x7f0000000080)=ANY=[@ANYRES32], 0x2b5)
recvmmsg(r2, &(0x7f0000000bc0)=[{{&(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/114, 0x72}}, {{&(0x7f0000000600)=@pppol2tpv3in6, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/220, 0xdc}}], 0x2, 0x0, &(0x7f0000000c40)={0x77359400})

03:44:37 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}}}]}, 0x80}}, 0x0)

03:44:37 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x500000000000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

[  820.978977] BTRFS error (device loop5): open_ctree failed
03:44:37 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4)
write$binfmt_elf32(r1, &(0x7f0000000000)=ANY=[@ANYRES32], 0x50c)
recvmmsg(r2, &(0x7f0000000bc0)=[{{&(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/114, 0x72}}, {{&(0x7f0000000600)=@pppol2tpv3in6, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/220, 0xdc}}], 0x2, 0x0, &(0x7f0000000c40)={0x77359400})

03:44:37 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400300]}}}]}, 0x80}}, 0x0)

03:44:37 executing program 7:
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x20002, 0x0)
ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3ff)
mmap(&(0x7f00006fc000/0x4000)=nil, 0x4000, 0x4, 0xa051, r0, 0x0)

[  821.037013] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  821.044308] BTRFS error (device loop5): superblock checksum mismatch
[  821.163275] BTRFS error (device loop5): open_ctree failed
03:44:37 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x76030000}}, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:44:37 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}}}]}, 0x80}}, 0x0)

03:44:37 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0xfff12588]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:44:37 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)="6274726673ff", &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:44:37 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}}}]}, 0x80}}, 0x0)

03:44:37 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x206000, 0x0)
ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f00000000c0)={0x5, 0x0, [{0xb1c, 0x0, 0x9}, {0xbef, 0x0, 0xfe}, {0xc0011022, 0x0, 0x3d9}, {0x36f, 0x0, 0x80000001}, {0x2cb, 0x0, 0x6}]})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$sock_int(r3, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4)
write$binfmt_elf32(r2, &(0x7f0000000080)=ANY=[@ANYRES32], 0x2b5)
recvmmsg(r3, &(0x7f0000000bc0)=[{{&(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/114, 0x72}}, {{&(0x7f0000000600)=@pppol2tpv3in6, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/220, 0xdc}}], 0x2, 0x0, &(0x7f0000000c40)={0x77359400})

03:44:37 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0xac14141300000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:44:37 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="0a5cc80700315f85714070")
r1 = socket$inet6(0xa, 0x1, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000))
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqsrc(r3, 0x0, 0x4, &(0x7f0000013ff4)={@local, @rand_addr, @multicast2}, 0xc)
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000000)='r', 0x1)
close(r3)
dup3(r1, r2, 0x0)

03:44:37 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000100)="025c3f0a00145f8f764076")
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4)
r3 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x4, 0x400000)
recvfrom$llc(r3, &(0x7f0000000180), 0x0, 0x10000, &(0x7f00000001c0)={0x1a, 0x307, 0x6, 0x400, 0x80000001, 0x46, @dev={[], 0x1d}}, 0x10)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x406240, 0x1e)
ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000000140)={0x3, 0x1})
write$binfmt_elf32(r1, &(0x7f0000000080)=ANY=[@ANYRES32], 0x2b5)
recvmmsg(r2, &(0x7f0000000bc0)=[{{&(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/114, 0x72}}, {{&(0x7f0000000600)=@pppol2tpv3in6, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/220, 0xdc}}], 0x2, 0x0, &(0x7f0000000c40)={0x77359400})

03:44:37 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff]}}}]}, 0x80}}, 0x0)

03:44:37 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}}}]}, 0x80}}, 0x0)

03:44:37 executing program 7:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = request_key(&(0x7f00000002c0)='asymmetric\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)='\x00', 0xffffffffffffffff)
request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='/dev/dsp#\x00', r1)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x6}, 0x1c)
sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000002c0)}}], 0x2, 0x0)
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x20042)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r2, 0x50, &(0x7f0000000140)}, 0x10)
openat$cgroup(r2, &(0x7f00000001c0)='syz0\x00', 0x200002, 0x0)

03:44:37 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)="627472667306", &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:44:37 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56ae24e006]}}}]}, 0x80}}, 0x0)

03:44:37 executing program 2:
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xa240, 0x0)
ioctl$TIOCGPTPEER(r0, 0x5441, 0x8000)
r1 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$sock_int(r3, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4)
write$binfmt_elf32(r2, &(0x7f0000000080)=ANY=[@ANYRES32], 0x2b5)
recvmmsg(r3, &(0x7f0000000bc0)=[{{&(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/114, 0x72}}, {{&(0x7f0000000600)=@pppol2tpv3in6, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/220, 0xdc}}], 0x2, 0x0, &(0x7f0000000c40)={0x77359400})

03:44:37 executing program 7:
r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="021f00001b0bf33263c4f20dd62c0f806b642f5de8f64758e39ad996fc513288a6d0d4ffe248bcaae6aad2eb39f3816d86c51a7d9ed70b8cce693aa933ca7b01dd3f3f70b4269a7b1d7800e228666d36b2c7")
r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000180)="bcf0a8051eb75f9c956a705fcde8ca37", 0x10)
ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000000)={0x5732, 0x7fffffff, 0x6, 0x1})
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000013000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$lock(r2, 0x11, &(0x7f0000010000))

[  821.763410] QAT: Invalid ioctl
[  821.777305] QAT: Invalid ioctl
03:44:38 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0xff00000000000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:44:38 executing program 7:
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000240), 0x4)
syz_open_dev$vcsn(&(0x7f0000000540)='/dev/vcs#\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000580), 0x1)
write$FUSE_LSEEK(0xffffffffffffffff, &(0x7f0000000140)={0x18}, 0x18)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x200, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={<r2=>0x0, 0x6, 0x30, 0x1, 0x3}, &(0x7f00000003c0)=0x18)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000400)={r2, 0x1f, 0x5, 0x404000000}, &(0x7f0000000440)=0x10)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a})
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000001c0)={0x1, &(0x7f0000000040)=[{0x6}]})
getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000280)=""/231, &(0x7f0000000200)=0xe7)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"766574000000000000000000bd6800", 0x43732e5398416f1a})

03:44:38 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}}}]}, 0x80}}, 0x0)

03:44:38 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)="627472667305", &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:44:38 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x68]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:44:38 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6e024ae56000000]}}}]}, 0x80}}, 0x0)

03:44:38 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8b03}}, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:44:38 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4)
write$binfmt_elf32(r1, &(0x7f0000000080)=ANY=[@ANYRES32], 0x2b5)
r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x900)
ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f00000000c0)={0x9, 0x7, 0x4, 0x252, 'syz1\x00', 0xfffffffffffff46f})
recvmmsg(r2, &(0x7f0000000bc0)=[{{&(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/114, 0x72}}, {{&(0x7f0000000600)=@pppol2tpv3in6, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/220, 0xdc}}], 0x2, 0x0, &(0x7f0000000c40)={0x77359400})

03:44:38 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff00000000]}}}]}, 0x80}}, 0x0)

03:44:38 executing program 7:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x301e00, 0x0)
ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000200)={0x3, 0x20, 0x1d})
r1 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0)
memfd_create(&(0x7f0000000240)='/dev/audio\x00', 0x3)
r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x8, 0xa0041)
ioctl$VT_ACTIVATE(r2, 0x5606, 0x100)
r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x40000, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0xc4c85513, &(0x7f0000000040)={0xb, 0x0, 0x0, 0x0, "1059493481b639195a8a2dd9ee3ff7e9c50e58fe75430138d7f00cfe322bea8af5c4de2e32bb0a6e99f963f4"})
syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x22000, 0x0)
getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000140)=0x2, &(0x7f0000000280)=0x2)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000180)=0x100)

03:44:38 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:44:38 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000]}}}]}, 0x80}}, 0x0)

03:44:38 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000140)={'vcan0\x00', <r4=>0x0})
sendmsg$nl_route_sched(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x60000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@newtfilter={0x2c, 0x2c, 0x8, 0x70bd29, 0x25dfdbfe, {0x0, r4, {0x0, 0xb}, {0xffff, 0x10}, {0x10, 0x6}}, [@TCA_RATE={0x8, 0x5, {0x2, 0x9}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20048005)
setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4)
write$binfmt_elf32(r1, &(0x7f0000000080)=ANY=[@ANYRES32], 0x2b5)
r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2400c0, 0x0)
ioctl$TIOCCBRK(r5, 0x5428)
recvmmsg(r2, &(0x7f0000000bc0)=[{{&(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/114, 0x72}}, {{&(0x7f0000000600)=@pppol2tpv3in6, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/220, 0xdc}}], 0x2, 0x0, &(0x7f0000000c40)={0x77359400})

03:44:38 executing program 7:
r0 = request_key(&(0x7f0000000f80)='id_lgacy\x00\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x10000000}, &(0x7f0000000380)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d492e13974d13940d0c01a825029b35aec2234864afd46", 0x0)
keyctl$negate(0xd, r0, 0xa, r0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x4000, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000080)=0x2, 0x8)

03:44:38 executing program 2:
r0 = semget(0x2, 0x0, 0x8)
semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f00000000c0)=""/179)
r1 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$sock_int(r3, 0x1, 0x5, &(0x7f0000000040)=0x1, 0x4)
write$binfmt_elf32(r2, &(0x7f0000000080)=ANY=[@ANYRES32], 0x2b5)
recvmmsg(r3, &(0x7f0000000bc0)=[{{&(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/114, 0x72}}, {{&(0x7f0000000600)=@pppol2tpv3in6, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/220, 0xdc}}], 0x2, 0x0, &(0x7f0000000c40)={0x77359400})

[  822.222850] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  822.230108] BTRFS error (device loop5): superblock checksum mismatch
03:44:38 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}}}]}, 0x80}}, 0x0)

[  822.318762] BTRFS error (device loop5): open_ctree failed
[  822.399259] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  822.406499] BTRFS error (device loop5): superblock checksum mismatch
[  822.455116] BTRFS error (device loop5): open_ctree failed
03:44:38 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x4e230000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:44:38 executing program 7:
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x44000, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x2081f8)
r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0)
clock_gettime(0x0, &(0x7f00000029c0))
ioctl(r2, 0x1, &(0x7f0000000100))
preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100))
ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000000c0))

03:44:38 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbffffff]}}}]}, 0x80}}, 0x0)

03:44:38 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
socketpair$unix(0x1, 0x802005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$sock_int(r1, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4)
write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[], 0xfffffffffffffe7d)
recvmmsg(r1, &(0x7f0000000bc0)=[{{&(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/114, 0x72}}, {{&(0x7f0000000600)=@pppol2tpv3in6, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/220, 0xdc}}], 0x2, 0x0, &(0x7f0000000c40)={0x77359400})

03:44:38 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x8dffffff]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:44:38 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8d}}, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:44:38 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40030000000000]}}}]}, 0x80}}, 0x0)

03:44:38 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfsQ', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:44:38 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$bt_bnep(0x1f, 0x3, 0x4)
ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000000)={0x80, @random="1e9f36a50d8d"})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f00000000c0)=0x1, 0x5f361e791dc1f529)
write$binfmt_elf32(r2, &(0x7f0000000080)=ANY=[@ANYRES32], 0x2b5)
recvmmsg(r3, &(0x7f0000000bc0)=[{{&(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/114, 0x72}}, {{&(0x7f0000000600)=@pppol2tpv3in6, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/220, 0xdc}}], 0x2, 0x0, &(0x7f0000000c40)={0x77359400})

03:44:38 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb]}}}]}, 0x80}}, 0x0)

03:44:38 executing program 7:
r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000140)=@abs, &(0x7f00000000c0)=0x6e, 0x800)
recvfrom(r0, &(0x7f00000001c0)=""/238, 0xee, 0x40000061, &(0x7f00000002c0)=@llc={0x1a, 0x30f, 0x2, 0x100, 0x7f, 0x30ffb4e9, @dev={[], 0xb}}, 0x80)
r1 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x7, 0x40000)
setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4)
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000001000)=ANY=[@ANYBLOB="bf1600000000005ddd2f1a6aa8010a004061000000000000616200000000000085100000010000009500000000000000bf100000000000000f20000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48)

03:44:38 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff80]}}}]}, 0x80}}, 0x0)

03:44:38 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0xff00]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:44:38 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:44:39 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2100, 0x0)
write$P9_RREADDIR(r1, &(0x7f00000000c0)={0x49, 0x29, 0x2, {0x101f, [{{0x80, 0x3}, 0x8, 0x862, 0x7, './file0'}, {{0xa, 0x2, 0x5}, 0x40, 0x14d, 0x7, './file0'}]}}, 0x49)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$sock_int(r3, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4)
write$binfmt_elf32(r2, &(0x7f0000000080)=ANY=[@ANYRES32], 0x2b5)
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3)
recvmmsg(r3, &(0x7f0000000bc0)=[{{&(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/114, 0x72}}, {{&(0x7f0000000600)=@pppol2tpv3in6, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/220, 0xdc}}], 0x2, 0x0, &(0x7f0000000c40)={0x77359400})

03:44:39 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000]}}}]}, 0x80}}, 0x0)

[  822.971477] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  822.978778] BTRFS error (device loop5): superblock checksum mismatch
[  823.060502] BTRFS error (device loop5): open_ctree failed
[  823.128243] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  823.135478] BTRFS error (device loop5): superblock checksum mismatch
03:44:39 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x7000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

[  823.202243] BTRFS error (device loop5): open_ctree failed
03:44:39 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x60}}, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:44:39 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb]}}}]}, 0x80}}, 0x0)

03:44:39 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x40000, 0x0)
open(&(0x7f0000000200)='./file0\x00', 0x2, 0x40)
sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4), 0x158, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x2c}}, 0x0)

03:44:39 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x0, 0x0)
ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000001c0))
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fchmod(0xffffffffffffff9c, 0x40)
setsockopt$sock_int(r3, 0x1, 0x0, &(0x7f0000000040)=0x40000000000001, 0x4)
flock(r2, 0x8)
write$binfmt_elf32(r2, &(0x7f0000000080)=ANY=[@ANYRES32], 0x2b5)
recvmmsg(r3, &(0x7f0000000bc0)=[{{&(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/114, 0x72}}, {{&(0x7f0000000600)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r4=>0xffffffffffffffff}}, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/220, 0xdc}}], 0x2, 0x0, &(0x7f0000000c40)={0x77359400})
getsockopt$inet6_buf(r4, 0x29, 0xff, &(0x7f00000000c0)=""/157, &(0x7f0000000000)=0x9d)
r5 = gettid()
sched_setscheduler(r5, 0x2, &(0x7f0000000200)=0x3)

03:44:39 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff00000000]}}}]}, 0x80}}, 0x0)

03:44:39 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x2000000000000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:44:39 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

[  823.553631] Unknown ioctl -2147200512
03:44:39 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0xf4010000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

[  823.581503] Unknown ioctl -2147200512
[  823.600740] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  823.608049] BTRFS error (device loop5): superblock checksum mismatch
03:44:39 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}}}]}, 0x80}}, 0x0)

03:44:39 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = dup2(r0, r0)
bind$bt_sco(r1, &(0x7f0000000200)={0x1f, {0x7fff, 0x6, 0x21d, 0xffffffff, 0x7, 0x9}}, 0x8)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$sock_int(r3, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4)
ioctl(r2, 0x5b, &(0x7f0000000180)="18090f1c9298d6d9265bd40b884cb7fc1c179d5ef5283af9b5f401bc979d8f9a48471a90565cf346bf388bbbe1a6d5b8b974ea8f3864cbd3de37ecbc85a94846714d8baa7e35e73bb64ee78db1dc5b2501a928328ef9ffe4422517e10eff2b9fadb360")
write$binfmt_elf32(r2, &(0x7f0000000080)=ANY=[@ANYRES32], 0x2b5)
r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200000, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00000000c0)={@local, @loopback, <r5=>0x0}, &(0x7f0000000100)=0xc)
setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000000140)={r5, 0x1, 0x6, @broadcast}, 0x10)
recvmmsg(r3, &(0x7f0000000bc0)=[{{&(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/114, 0x72}}, {{&(0x7f0000000600)=@pppol2tpv3in6, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/220, 0xdc}}], 0x2, 0x0, &(0x7f0000000c40)={0x77359400})

03:44:39 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000]}}}]}, 0x80}}, 0x0)

03:44:39 executing program 7:
bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="7561ad", 0x3)

03:44:39 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}}}]}, 0x80}}, 0x0)

[  823.757916] BTRFS error (device loop5): open_ctree failed
03:44:40 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={<r3=>0x0, 0x1b}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r3, 0x8}, &(0x7f0000000140)=0x8)
write$binfmt_elf32(r1, &(0x7f0000000080)=ANY=[@ANYRES32], 0x2b5)
recvmmsg(r2, &(0x7f0000000bc0)=[{{&(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/114, 0x72}}, {{&(0x7f0000000600)=@pppol2tpv3in6, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/220, 0xdc}}], 0x2, 0x0, &(0x7f0000000c40)={0x77359400})

03:44:40 executing program 7:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004fec)={0x2, 0x4, 0x100000001, 0x40}, 0x14)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x22, 0x8, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, [0x3]}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eb1fe0)={r0, &(0x7f0000000040), &(0x7f0000000140)}, 0x20)

03:44:40 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbffffff00000000]}}}]}, 0x80}}, 0x0)

[  823.955551] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  823.962827] BTRFS error (device loop5): superblock checksum mismatch
[  824.059930] BTRFS error (device loop5): open_ctree failed
03:44:40 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff80]}}}]}, 0x80}}, 0x0)

03:44:40 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x3]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:44:40 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x8825f1ff]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:44:40 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2060000000000000008a230e7a657f9cc6e", 0x14)

03:44:40 executing program 2:
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$sock_int(r1, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4)
write$binfmt_elf32(r0, &(0x7f0000000080)=ANY=[@ANYRES32], 0x2b5)
recvmmsg(r1, &(0x7f0000000bc0)=[{{&(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/114, 0x72}}, {{&(0x7f0000000600)=@pppol2tpv3in6, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/220, 0xdc}}], 0x2, 0x0, &(0x7f0000000c40)={0x77359400})

03:44:40 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6e024ae56000000]}}}]}, 0x80}}, 0x0)

03:44:40 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000}}, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:44:40 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:44:40 executing program 7:
r0 = memfd_create(&(0x7f0000000200)='^vmnet1posix_acl_access+vboxnet1\x00', 0x2)
fsetxattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000040)='\x00', 0x1, 0x0)
fsetxattr(r0, &(0x7f0000000080)=@known='trusted.syz\x00', &(0x7f0000000180)="8d83211c2373656c696e75786367726f757000", 0xf, 0x1)
ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000001c0)={0x0, 0xc0, &(0x7f00000000c0)="3c2a2f909327ca560436d0c48725fc8bfa7bce928409b9ac0ff15e8910162faffe287526a9862ae78c0c7ecebb4f7fc03411e1ba6aebbbac1d175df1861ff4422a91468dfbb913531ad937a3209fb38a413c9f2ce90a98dd421a123f1b0a8019384e0f48ee8f99b8eefe30e177d8ad4f4ff1cc0ec7a1500400a703b477f43aecb6fac2c59a1013e95d79c224e88a3e3b4e6ca7cc9cb93cc799ce61286006fcbf947d41776aa06880b190d255f8ca70a4ac36e18c2956d2b14b780bbc3a36f458"})

[  824.236538] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  824.243842] BTRFS error (device loop5): superblock checksum mismatch
03:44:40 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}}}]}, 0x80}}, 0x0)

03:44:40 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$sock_int(r1, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4)
recvmmsg(r1, &(0x7f0000000bc0)=[{{&(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/114, 0x72}}, {{&(0x7f0000000600)=@pppol2tpv3in6, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/220, 0xdc}}], 0x2, 0x0, &(0x7f0000000c40)={0x77359400})

03:44:40 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}}}]}, 0x80}}, 0x0)

[  824.320353] BTRFS error (device loop5): open_ctree failed
03:44:40 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)="62747266737f", &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:44:40 executing program 7:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket$inet6(0xa, 0x80001, 0x0)
getsockname(r0, &(0x7f0000000100)=@sco, &(0x7f00000000c0)=0xffffffb0)
getsockopt$bt_hci(r0, 0x0, 0x63, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x1e)

03:44:40 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0xfe800000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:44:40 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x5400]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:44:40 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff]}}}]}, 0x80}}, 0x0)

03:44:40 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff]}}}]}, 0x80}}, 0x0)

03:44:40 executing program 7:
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000ac0)=ANY=[], &(0x7f00000001c0))
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x6}, &(0x7f0000000a80)=0x10)
r3 = open(&(0x7f0000000080)='./file0\x00', 0x200, 0x0)
write$RDMA_USER_CM_CMD_GET_EVENT(r3, &(0x7f0000000100)={0xc, 0x8, 0xfa00, {&(0x7f00000002c0)}}, 0x10)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000013000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000040)="c4e32d7d0b02dff40f22e70f01d165660f3881ab00000000650f01591bc4c3715cd700c4e3314ca9897e0000ba3e0fc76ec88fc9d89ade", 0x37}], 0x1, 0x0, &(0x7f0000000100), 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)

03:44:40 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbffffff]}}}]}, 0x80}}, 0x0)

03:44:40 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}}}]}, 0x80}}, 0x0)

03:44:40 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

[  824.805961] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  824.813207] BTRFS error (device loop5): superblock checksum mismatch
[  824.873732] BTRFS error (device loop5): open_ctree failed
[  824.918573] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  824.925814] BTRFS error (device loop5): superblock checksum mismatch
[  824.956151] BTRFS error (device loop5): open_ctree failed
03:44:41 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000}}, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:44:41 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff80]}}}]}, 0x80}}, 0x0)

03:44:41 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0xff00]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:44:41 executing program 7:
r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x8080)
getpeername$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x10)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0xe5f, @mcast1, 0x5}], 0x1c)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
kexec_load(0x0, 0x1, &(0x7f0000000540)=[{&(0x7f0000000480)}], 0x0)

03:44:41 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={<r4=>0x0, 0x6d}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000300)={r4, @in6={{0xa, 0x4e24, 0xb7, @local, 0x800}}, 0x1, 0x7}, &(0x7f00000003c0)=0x90)
setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4)
write$binfmt_elf32(r1, &(0x7f0000000080)=ANY=[@ANYRES32], 0x2b5)
recvmmsg(r2, &(0x7f0000000bc0)=[{{&(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/114, 0x72}}, {{&(0x7f0000000600)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r5=>0xffffffffffffffff}}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000004c0)=""/114, 0x72}, {&(0x7f0000000680)=""/12, 0xc}], 0x2, &(0x7f0000000ac0)=""/220, 0xdc}}], 0x2, 0x0, &(0x7f0000000c40)={0x77359400})
sendto$inet(r3, &(0x7f0000000c80)="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", 0x1000, 0x400c0, &(0x7f0000000480)={0x2, 0x4e21, @remote}, 0x10)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x4, 0xf, 0x101, 0x2, <r6=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000180)={r6, 0x6ec6, 0x3, 0x3, 0xc, 0x8}, &(0x7f00000001c0)=0x14)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000000), &(0x7f00000000c0)=0x4)

03:44:41 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}}}]}, 0x80}}, 0x0)

03:44:41 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}}]}, 0x80}}, 0x0)

03:44:41 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x80fe]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:44:41 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:44:41 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000080)={{0x9, 0x20000000000000}, {}, 0x3, 0x3})
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r2 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001)
write$evdev(r2, &(0x7f0000000000)=[{{}, 0x1, 0x1c, 0x40000000002}, {}], 0x38b)

03:44:41 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0xa00000000000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:44:41 executing program 7:

03:44:41 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbffffff00000000]}}}]}, 0x80}}, 0x0)

[  825.321555] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  825.328810] BTRFS error (device loop5): superblock checksum mismatch
03:44:41 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f00000005c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4)
write$binfmt_elf32(r1, &(0x7f0000000080)=ANY=[@ANYRES32], 0x2b5)
ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000))
recvmmsg(r2, &(0x7f0000000bc0)=[{{&(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/114, 0x72, 0xec}}, {{&(0x7f0000000600)=@pppol2tpv3in6, 0x80, &(0x7f0000000a40), 0x1000000000000023, &(0x7f0000000ac0)=""/220, 0xdc}}], 0x2, 0x0, &(0x7f0000000c40)={0x77359400})

03:44:41 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}}}]}, 0x80}}, 0x0)

03:44:41 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070")
r1 = socket(0x10, 0x80002, 0x0)
getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000001c0)=0xff, &(0x7f0000000200)=0x2)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'veth1_to_bond\x00', <r2=>0x0})
connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x0, @host}, 0x10)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080), 0xc, &(0x7f0000000040)={&(0x7f0000000100)=@mpls_getnetconf={0x1c, 0x52, 0x3, 0x0, 0x0, {}, [@NETCONFA_IFINDEX={0x8, 0x1, r2}]}, 0x1c}}, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

[  825.446721] BTRFS error (device loop5): open_ctree failed
[  825.508961] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  825.516307] BTRFS error (device loop5): superblock checksum mismatch
03:44:41 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3a00000000000000}}, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:44:41 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x3]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:44:41 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}}}]}, 0x80}}, 0x0)

03:44:41 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
mount$9p_rdma(&(0x7f0000000000)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x2000, &(0x7f00000002c0)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@common=@dfltgid={'dfltgid', 0x3d, r3}}, {@timeout={'timeout', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x202000000}}, {@rq={'rq', 0x3d, 0x400}}, {@timeout={'timeout', 0x3d, 0x7}}, {@common=@mmap='mmap'}, {@common=@access_client='access=client'}]}})
setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4)
write$binfmt_elf32(r1, &(0x7f0000000080)=ANY=[@ANYRES32], 0x2b5)
recvmmsg(r2, &(0x7f0000000bc0)=[{{&(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/114, 0x72}}, {{&(0x7f0000000600)=@pppol2tpv3in6, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/220, 0xdc}}], 0x2, 0x0, &(0x7f0000000c40)={0x77359400})

03:44:41 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x2000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:44:41 executing program 7:
r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10000)
ioctl$SCSI_IOCTL_PROBE_HOST(r0, 0x5385, &(0x7f0000000140)={0x69, ""/105})
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f0000000300)="440f94ffc42379152800b928080000b879000000ba000000000f30b9af080000b8dd000000ba000000000f30660f3881570065f3e0c70f1b828ea30000c744240004000000c7442402586fd3b4c7442406000000000f0114240f01cac74424002b1da9a1c744240200000000c7442406000000000f011c24", 0x78}], 0x1, 0x0, &(0x7f00000003c0), 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000380)=0x2, 0x4)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000003c0)={<r5=>0x0, 0x8a}, &(0x7f0000000400)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000440)={r5, 0x81, 0x4480, 0x9}, &(0x7f0000000480)=0x10)
ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f00000002c0)=0x4)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f4f0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34d1634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1)
ioctl$KVM_GET_VCPU_EVENTS(r4, 0x4400ae8f, &(0x7f0000000000))
ioctl$KVM_RUN(r4, 0xae80, 0x0)
ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f00000000c0)={0x1, 0x7, 0x805a, 0x1, 0xff})
r6 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00')
connect$rds(r6, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10)
capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000000080))
writev(r6, &(0x7f0000000100)=[{&(0x7f0000000000)='-4', 0x2}], 0x1)

03:44:41 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}}}]}, 0x80}}, 0x0)

[  825.610761] BTRFS error (device loop5): open_ctree failed
03:44:41 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:44:41 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34000]}}}]}, 0x80}}, 0x0)

03:44:41 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}}}]}, 0x80}}, 0x0)

03:44:41 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4)
write$binfmt_elf32(r1, &(0x7f0000000080)=ANY=[@ANYRES32], 0x2b5)
r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3572972c, 0x480101)
ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f00000000c0)={[], 0x6, 0x6, 0x8, 0x0, 0x80000001, 0x2, 0x2, [], 0x9})
recvmmsg(r2, &(0x7f0000000bc0)=[{{&(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/114, 0x72}}, {{&(0x7f0000000600)=@pppol2tpv3in6, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/220, 0xdc}}], 0x2, 0x0, &(0x7f0000000c40)={0x77359400})

03:44:42 executing program 7:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0xa, 0x3, 0x10)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0)
ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000040)=0xffffffffffffffff)
setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2)

[  825.816507] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  825.823843] BTRFS error (device loop5): superblock checksum mismatch
03:44:42 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000]}}}]}, 0x80}}, 0x0)

03:44:42 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x585257ea51]}}}]}, 0x80}}, 0x0)

03:44:42 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
write$binfmt_elf32(r0, &(0x7f0000000c80)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x8, 0x5, 0x3e0, 0x8, 0x3, 0x6, 0x13, 0x3c9, 0x38, 0xda, 0x0, 0x7e8, 0x20, 0x1, 0x2357, 0x40, 0x72}, [{0x7474e555, 0xbf11, 0x8, 0x7f, 0x6, 0x800, 0x2}], "e91618950b03fe5bd09e15ad849755a84935d08b76e60443143c9bd524461ba386852dff3a2270a7fd3c23a769cf63a73f0c856ca00a8bfaaa8a96817a2efd9739ef54716c108e575308cecaf4c97b1c68ab77c4f9300f75873fa54f97e9a37206f3b7a86b7f27dcdf8db4d4f659d8e9f14bd48816945c4206e0a706a4edf809a38e0350430c9cb7cbede36ae2ddfe8fd6adbde151799dfed2ca", [[], [], [], [], [], [], [], []]}, 0x8f2)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4)
write$binfmt_elf32(r1, &(0x7f0000000080)=ANY=[@ANYRES32], 0x2b5)
recvmmsg(r2, &(0x7f0000000bc0)=[{{&(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/114, 0x72}}, {{&(0x7f0000000600)=@pppol2tpv3in6, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/220, 0xdc}}], 0x2, 0x0, &(0x7f0000000c40)={0x77359400})

[  825.913998] BTRFS error (device loop5): open_ctree failed
[  825.978078] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  825.985399] BTRFS error (device loop5): superblock checksum mismatch
03:44:42 executing program 7:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4000)
write$P9_RLERRORu(r0, &(0x7f0000000040)={0xd, 0x7, 0x2, {{}, 0xb}}, 0xd)
getpeername(r1, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @local}}, &(0x7f0000000180)=0x80)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de2ff4), 0xc, &(0x7f0000000100)={&(0x7f0000000140)={0x14, 0x4000000000003, 0x1, 0xffffffffffffffff}, 0x14}}, 0x0)

[  826.061984] BTRFS error (device loop5): open_ctree failed
03:44:42 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0xe00000000000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:44:42 executing program 7:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0)
ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000040))

03:44:42 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40030000000000]}}}]}, 0x80}}, 0x0)

03:44:42 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, <r2=>0x0}, &(0x7f0000000140)=0xc)
getresgid(&(0x7f0000000180)=<r3=>0x0, &(0x7f00000001c0), &(0x7f0000000200))
fchownat(r1, &(0x7f00000000c0)='./file0\x00', r2, r3, 0x100)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
setsockopt$sock_int(r4, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4)
write$binfmt_elf32(r4, &(0x7f0000000000)=ANY=[@ANYRESHEX], 0x12)
recvmmsg(r4, &(0x7f0000000bc0)=[{{&(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/114, 0x72}}, {{&(0x7f0000000600)=@pppol2tpv3in6, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/220, 0xdc}}], 0x2, 0x0, &(0x7f0000000c40)={0x77359400})

03:44:42 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}}}]}, 0x80}}, 0x0)

03:44:42 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0xe803}}, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:44:42 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs`', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:44:42 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x20000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:44:42 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}}}]}, 0x80}}, 0x0)

03:44:42 executing program 7:
r0 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000000c0)={'teql0\x00', &(0x7f0000000080)=@ethtool_regs={0x4, 0x0, 0xd, "5c249f35216c6a466aed910943"}})
getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, <r1=>0xffffffffffffffff, {0x2, 0x0, @dev}}}, &(0x7f0000000180)=0x80)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000280)={<r2=>0x0, @broadcast, @remote}, &(0x7f00000002c0)=0xc)
bind$can_raw(r1, &(0x7f00000001c0)={0x1d, r2}, 0x10)
r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0)
r4 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r4, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
mount$9p_tcp(&(0x7f0000000100)='\n27.0.0.1\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="7472bb135a1f746370171291dc4032121a197ad8f8fd"])
openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x2001, 0x0)
munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000)
r5 = getpgid(0x0)
fcntl$setownex(r0, 0xf, &(0x7f0000000200)={0x0, r5})
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@buf={0x11, &(0x7f0000000000)="a81468775edaa8b9df39269ecbb7e4d012"})
ioctl$SG_GET_NUM_WAITING(r3, 0x227d, &(0x7f0000000240))

03:44:42 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}}}]}, 0x80}}, 0x0)

03:44:42 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)="6274726673ff", &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:44:42 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}}}]}, 0x80}}, 0x0)

[  826.523904] 9pnet_virtio: no channels available for device 
[  826.523904] 27.0.0.1
03:44:42 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51ea575258000000]}}}]}, 0x80}}, 0x0)

[  826.576159] 9pnet_virtio: no channels available for device 
[  826.576159] 27.0.0.1
03:44:42 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:44:42 executing program 7:
setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000500)=0x6, 0x4)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000400)={<r0=>0x0, 0x2}, &(0x7f0000000440)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000480)={r0, 0x5, 0x30, 0x3ff, 0x6}, &(0x7f00000004c0)=0x18)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = accept4(r1, 0x0, &(0x7f0000000340), 0x80000)
bind$vsock_dgram(r2, &(0x7f0000000380)={0x28, 0x0, 0x2710, @hyper}, 0x10)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000002c0)={<r3=>0x0}, &(0x7f0000000300)=0xc)
r4 = socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt$inet_dccp_int(r4, 0x21, 0x11, &(0x7f0000000280)=0x200, 0x4)
r5 = syz_open_procfs(r3, &(0x7f00000003c0)='net/sockstat6\x00')
mq_notify(r5, &(0x7f0000000140)={0x0, 0x10000004, 0x4, @tid=r3})
inotify_init()
r6 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4})
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000009c0)={r5, &(0x7f0000000980)="218167cfef1c788b63e8140f413ed68a05c564f19816afd0a15996e247c0f8edf62d", &(0x7f0000000c40)="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", 0x1}, 0x20)
bind(0xffffffffffffffff, &(0x7f0000000200)=@un=@file={0x1, './file0\x00'}, 0x22e)
pwritev(r2, &(0x7f0000003f00)=[{&(0x7f0000000a40)="7ff1a3356b6a538259e02aae76f29467f3079c982a88390ddf183abe610685dc94cef2474df04adf3d1545e0f25041717298af6a1e1036c8e41e695de4717bf522d7fc6618acd78d10cd14bc7e52bd806ebc61e60d66a950b90f4d14e5a591a8f3703dc228204dca1a95fc514e7c7cd1cb0cce6ca4d1439d31d6f953ede6ee17dcd37d7b", 0x84}, {&(0x7f0000001c40)="df53df68de14ca3b50402e6e8aa14dd61df2fdcac6c3b8b87a7664303a5cce428736005c95002aab0583ae66db333d56f706421178f2594ceb13bb163901928d7c41ff7489f2e8a178f85b19d1695053e3f37e32140f00b62316ed931505d36dfefbd7cfbf3e9497ad38668ab8b38810c7876651107981c6856e5ed9d24b62875bf80ccc129ee3", 0x87}, {&(0x7f0000000b00)="d88d01a97fc9f8498322359ee999787362a0ecd9cedde899bf85f50640b0154205c22859f226814e72e13f4ccb1206", 0x2f}, {&(0x7f0000001d00)="d50c09fcf0484fa2e170226d2ced09f0816218d5c80d0a567521b7e99d6bab9e143916abc7f58fb05033249abbcadba936dbbe4ddd8a854c4c203214efc7d4dc19ce732e6024a43ad262127d3062982be2a1c69f4ae16c6ca3d76cb837f65c753b46ab0c13e3e14dad565fce330507352946535b6b35fe9ff937bea9d02857daa7b436570ff8c1bccfcdba109d50438ce477f1dfa431a6fb2ddbe012be8416680afc79c03cdb8df305c73f2e371436dfa27fed3629afc1add3317966387ce05ba3f939f6fc02260e89bf6e99e6da95937cbe69fe3da444ecccf771004f5ff2d33fd82c3023b88f4925b91fe196bb36b0471f653a1edb", 0xf6}, 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0x1000}, {&(0x7f0000002e00)="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0x1000}, {&(0x7f0000000b40)="40d19901d22a508b682d0acd2a800af25e1e19646b5a3a98b2bd96f78edd71814c9b90dbe88da00a44a6ce8e044a62cb064cb8b701b63bb007", 0x39}, {&(0x7f0000003e00)="85403be0b6b0c51a8832c8ada2587c96dd654ce6f6c9c4584494b5c268c8b6d62776f3e9de59b655f52dd640b505e3a6a497094fe65aaa6dc178196a51aaffe0d1f5f103fb3ee5af69d88155603d3d1adfd6f30304998b9c9946830209641a64fe520b72421aa945d2aac20012779141ab1e66b8a0b2615d8b95e57178e40f0b95887d7be5d0189078f783872bf0d988aee76b2102af11987834d4e3e1a04b6ba7c9fbd5fc8a42557c6558c808c36fe92aa116a078199ffba68723f4acd46841760906ecfcf215597079efac959c4efc1bccfaa3786e3cbc9a9c295f9d7681fbefc3f6606f8469", 0xe7}], 0x8, 0x0)
mq_notify(r6, &(0x7f00000001c0)={0x0, 0x14, 0x0, @tid=r3})
r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200400, 0x0)
r8 = shmget(0x2, 0x2000, 0x1, &(0x7f0000ffb000/0x2000)=nil)
shmctl$SHM_INFO(r8, 0xe, &(0x7f0000000c00)=""/60)
setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000180)=0xb)
socket$nl_route(0x10, 0x3, 0x0)
mq_timedsend(r6, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000))
recvmsg(r1, &(0x7f0000000940)={&(0x7f0000000080)=@sco, 0x80, &(0x7f0000000800)=[{&(0x7f0000000540)=""/176, 0xb0}, {&(0x7f0000000600)=""/82, 0x52}, {&(0x7f0000000680)=""/177, 0xb1}, {&(0x7f0000000740)=""/186, 0xba}], 0x4, &(0x7f0000000840)=""/193, 0xc1, 0xdf7}, 0x10000)
getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000b80), &(0x7f0000000a00)=0x4)
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

[  826.813940] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  826.821208] BTRFS error (device loop5): superblock checksum mismatch
[  826.828618] BTRFS error (device loop5): open_ctree failed
03:44:43 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400300]}}}]}, 0x80}}, 0x0)

03:44:43 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x4e23000000000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:44:43 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8b03000000000000}}, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:44:43 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

[  827.019583] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  827.026875] BTRFS error (device loop5): superblock checksum mismatch
[  827.053522] BTRFS error (device loop5): open_ctree failed
[  827.108849] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  827.116165] BTRFS error (device loop5): superblock checksum mismatch
03:44:43 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4)
write$binfmt_elf32(r1, &(0x7f0000000080)=ANY=[@ANYRES32], 0x2b5)
ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000880)=ANY=[@ANYBLOB='R\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\t\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r2, @ANYBLOB="000000007f0000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000050000000000000000000000000000000000000000000000", @ANYRES32=r0, @ANYBLOB="0000000000000000000000000010000000000000010000000000000019e90bd9f1c46d6770538089fbfaee83badfacb3dd82343aefce605cdb640b2a8b08c5885654f0fe67bc848859a3badec71c859a3e125cffb11dca81bc2ccfab5b857c162ee0612699b102952636e152689c82dd2ea59ac6651116bb57795ae86aa93a05cc8ba673c8e746", @ANYRES32=r1, @ANYBLOB="000000000800000000000000000000005eba0c982ea1141e0000000090a92c6f0e11a4bfadf423646539332c09e74275e05269d0731d294f080241f0f4f094589ed26bb90dc3adc4461f9593", @ANYRES32=r2, @ANYBLOB="00000000010100000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000010000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000000200000000000000000000000000000000000000000000"])
recvmmsg(r2, &(0x7f0000000bc0)=[{{&(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/114, 0x72}}, {{&(0x7f0000000600)=@pppol2tpv3in6, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/220, 0xdc}}], 0x2, 0x0, &(0x7f0000000c40)={0x77359400})

03:44:43 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400300]}}}]}, 0x80}}, 0x0)

03:44:43 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x5000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:44:43 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb]}}}]}, 0x80}}, 0x0)

03:44:43 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0xe8030000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

[  827.153135] BTRFS error (device loop5): open_ctree failed
03:44:43 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:44:43 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$sock_int(r1, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4)
write$binfmt_elf32(r0, &(0x7f0000000080)=ANY=[], 0x0)
recvmmsg(r1, &(0x7f0000000bc0)=[{{&(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/114, 0x72}}, {{&(0x7f0000000600)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff}}, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/220, 0xdc}}], 0x2, 0x0, &(0x7f0000000c40)={0x77359400})
getsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f00000000c0)=""/73, &(0x7f0000000000)=0x49)

03:44:43 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56ae24e006]}}}]}, 0x80}}, 0x0)

03:44:43 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}}]}, 0x80}}, 0x0)

[  827.367764] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  827.375099] BTRFS error (device loop5): superblock checksum mismatch
03:44:43 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}}}]}, 0x80}}, 0x0)

03:44:43 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x2]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

[  827.429561] BTRFS error (device loop5): open_ctree failed
03:44:45 executing program 7:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x1}, 0x399)
r1 = dup(r0)
write$P9_RXATTRWALK(r1, &(0x7f0000000000)={0xf}, 0xf)

03:44:45 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}}}]}, 0x80}}, 0x0)

03:44:45 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfsV', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:44:45 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff00000000]}}}]}, 0x80}}, 0x0)

03:44:45 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0xe00000000000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:44:45 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x300]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:44:45 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000}}, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:44:45 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0276210a001464079ec00a")
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4)
write$binfmt_elf32(r1, &(0x7f0000000080)=ANY=[@ANYRES32], 0x2b5)
recvmmsg(r2, &(0x7f0000000bc0)=[{{&(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/114, 0x72}}, {{&(0x7f0000000600)=@pppol2tpv3in6, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/220, 0xdc}}], 0x2, 0x0, &(0x7f0000000c40)={0x77359400})

03:44:45 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4)
write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[], 0xffffffffffffff2c)
recvmmsg(r2, &(0x7f0000000bc0)=[{{&(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/114, 0x72}}, {{&(0x7f0000000600)=@pppol2tpv3in6, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/220, 0xdc}}], 0x2, 0x0, &(0x7f0000000c40)={0x77359400})

03:44:46 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbffffff]}}}]}, 0x80}}, 0x0)

03:44:46 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40030000000000]}}}]}, 0x80}}, 0x0)

03:44:46 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6(0xa, 0x1, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000))
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqsrc(r3, 0x0, 0x4, &(0x7f0000013ff4)={@local, @rand_addr, @multicast2}, 0x6)
getsockopt$inet_int(r3, 0x0, 0x17, &(0x7f0000000180), &(0x7f0000000040)=0x3)
close(r3)
dup3(r1, r2, 0x80000)

03:44:46 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0xac14142000000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:44:46 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)="6274726673ff", &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:44:46 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34000]}}}]}, 0x80}}, 0x0)

03:44:46 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}}}]}, 0x80}}, 0x0)

03:44:46 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}}}]}, 0x80}}, 0x0)

03:44:46 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)="6274726673c0", &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:44:46 executing program 7:
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vsock\x00', 0x4000, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000400)={0x2c7, 0x3, 0x20e, 0x81f, 0x101, 0x7ff, 0x3, 0xaa54, <r1=>0x0}, &(0x7f0000000440)=0x20)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={r1, 0xd7e4}, &(0x7f00000004c0)=0x8)
r2 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xe, 0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff69a4f0ff00000000b7060000020000002d6405000000000065040300010000000704000001000000b7050000000000006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f0000000080)={0x0, <r3=>0x0}}, 0x10)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r3, 0x4)
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000240)={<r4=>0xffffffffffffffff})
ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000500)=""/149)
lookup_dcookie(0xcad, &(0x7f00000005c0)=""/32, 0x20)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000600)={0x0, 0x4}, 0x8)
getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000640)=""/103, &(0x7f00000006c0)=0x67)
getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@rand_addr}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8)

03:44:46 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x3e8]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:44:46 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40030000000000]}}}]}, 0x80}}, 0x0)

03:44:46 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000]}}}]}, 0x80}}, 0x0)

03:44:46 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3a000000}}, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:44:46 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)="62747266738c", &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:44:46 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x480, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8)
r3 = getgid()
write$FUSE_ATTR(r1, &(0x7f0000000200)={0x78, 0x0, 0x1, {0x3, 0x7f, 0x0, {0x1, 0xfffffffffffffff8, 0x4, 0x5, 0x3, 0x9e1, 0x7ff, 0x1, 0x9, 0x4, 0x6, r2, r3, 0x847b, 0x6}}}, 0x78)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
setsockopt$sock_int(r5, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4)
write$binfmt_elf32(r4, &(0x7f0000000080)=ANY=[@ANYRES32], 0x2b5)
recvmmsg(r5, &(0x7f0000000bc0)=[{{&(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/114, 0x72}}, {{&(0x7f0000000600)=@pppol2tpv3in6, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/220, 0xdc}}], 0x2, 0x0, &(0x7f0000000c40)={0x77359400})

03:44:46 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}}}]}, 0x80}}, 0x0)

03:44:46 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x200000000000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:44:46 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x9000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:44:46 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}}}]}, 0x80}}, 0x0)

03:44:46 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200"})
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140)=0x3, 0x4)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'gre0\x00'})

03:44:46 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

[  830.800957] device Y­4��`Ò˜ left promiscuous mode
03:44:47 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}}}]}, 0x80}}, 0x0)

03:44:47 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}}}]}, 0x80}}, 0x0)

[  830.856396] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[  830.880410] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  830.887687] BTRFS error (device loop5): superblock checksum mismatch
[  830.890663] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[  830.952534] BTRFS error (device loop5): open_ctree failed
[  831.004698] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  831.012182] BTRFS error (device loop5): superblock checksum mismatch
03:44:47 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0xff000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

[  831.074202] BTRFS error (device loop5): open_ctree failed
03:44:47 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:44:47 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x100000000000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

[  831.261731] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  831.269262] BTRFS error (device loop5): superblock checksum mismatch
[  831.328487] BTRFS error (device loop5): open_ctree failed
03:44:47 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x2000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

[  831.507215] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  831.514492] BTRFS error (device loop5): superblock checksum mismatch
03:44:47 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:44:47 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x54000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:44:47 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x234e]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

[  831.554101] BTRFS error (device loop5): open_ctree failed
[  831.673015] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  831.680423] BTRFS error (device loop5): superblock checksum mismatch
[  831.694827] BTRFS error (device loop5): open_ctree failed
[  831.716206] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  831.723444] BTRFS error (device loop5): superblock checksum mismatch
[  831.745560] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[  831.748936] BTRFS error (device loop5): open_ctree failed
03:44:48 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x22000, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000000c0)={<r2=>0xffffffffffffffff}, 0x111, 0x3}}, 0x20)
write$RDMA_USER_CM_CMD_REJECT(r1, &(0x7f0000000140)={0x9, 0x108, 0xfa00, {r2, 0x52, "e8c1bc", "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"}}, 0x110)
socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000000340)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000300)={0x0, 0x3f, 0x81, &(0x7f00000002c0)=0x1})
setsockopt$sock_int(r4, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4)
write$binfmt_elf32(r3, &(0x7f0000000080)=ANY=[@ANYRES32], 0x2b5)
ioctl$FIBMAP(r3, 0x1, &(0x7f0000000380)=0x2fc)
recvmmsg(r4, &(0x7f0000000bc0)=[{{&(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/114, 0x72}}, {{&(0x7f0000000600)=@pppol2tpv3in6, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/220, 0xdc}}], 0x2, 0x0, &(0x7f0000000c40)={0x77359400})

03:44:48 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:44:48 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0xb005}}, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:44:48 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x3e8]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:44:48 executing program 7:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
bind$bt_l2cap(r0, &(0x7f0000000000), 0xe)
listen(r0, 0x0)

03:44:48 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbffffff00000000]}}}]}, 0x80}}, 0x0)

03:44:48 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x8dffffff00000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:44:48 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff]}}}]}, 0x80}}, 0x0)

[  832.177908] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  832.185193] BTRFS error (device loop5): superblock checksum mismatch
03:44:48 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
mkdir(&(0x7f0000000080)='./file1\x00', 0x0)
unshare(0x64000400)
r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0)
open$dir(&(0x7f00000002c0)='./file1\x00', 0x0, 0x0)
mknodat(r1, &(0x7f0000000140)='./file0\x00', 0x108, 0x0)
renameat2(r1, &(0x7f0000000340)='./file0\x00', r1, &(0x7f0000000380)='./file1\x00', 0x2)
execveat(r1, &(0x7f0000000200)='./file1\x00', &(0x7f0000000040), &(0x7f0000000400), 0x0)

03:44:48 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4)
write$binfmt_elf32(r1, &(0x7f0000000080)=ANY=[@ANYRES32], 0x2b5)
recvmmsg(r2, &(0x7f0000000bc0)=[{{&(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/114, 0x72}}, {{&(0x7f0000000600)=@pppol2tpv3in6, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/220, 0xdc}}], 0x2, 0x0, &(0x7f0000000c40)={0x77359400})
rt_sigsuspend(&(0x7f0000000000)={0x3}, 0x8)

03:44:48 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}}}]}, 0x80}}, 0x0)

[  832.272979] BTRFS error (device loop5): open_ctree failed
03:44:48 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb]}}}]}, 0x80}}, 0x0)

[  832.333570] IPVS: ftp: loaded support on port[0] = 21
03:44:48 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0xf401000000000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:44:48 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:44:48 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}}}]}, 0x80}}, 0x0)

[  832.499691] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  832.507000] BTRFS error (device loop5): superblock checksum mismatch
03:44:48 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}}}]}, 0x80}}, 0x0)

03:44:48 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff80]}}}]}, 0x80}}, 0x0)

[  832.544428] BTRFS error (device loop5): open_ctree failed
[  832.564223] IPVS: ftp: loaded support on port[0] = 21
03:44:48 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)="6274726673fd", &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:44:49 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x700}}, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:44:49 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x400000000000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:44:49 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbffffff00000000]}}}]}, 0x80}}, 0x0)

03:44:49 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x3000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:44:49 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff00000000]}}}]}, 0x80}}, 0x0)

03:44:49 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

[  833.069476] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  833.076824] BTRFS error (device loop5): superblock checksum mismatch
[  833.107097] BTRFS error (device loop5): open_ctree failed
03:44:50 executing program 7:
r0 = socket$inet(0x2, 0x3, 0x800000000000b)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001540)=@nat={'nat\x00', 0x19, 0x0, 0x90, [0x200001c0, 0x0, 0x0, 0x200001f0, 0x20000220], 0x0, &(0x7f0000000180), &(0x7f00000001c0)=ANY=[@ANYBLOB="31e7850c000000000000000000000000000000000001000000000000000000000000000000000000feffffff000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffea000000000000000000000000000000000000000000"]}, 0x108)

03:44:50 executing program 2:
socket$inet6(0xa, 0x2, 0x6)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000040)=0x1, 0xfffffffffffffefe)
write$binfmt_elf32(r0, &(0x7f0000000080)=ANY=[@ANYRES32], 0x2b5)
recvmmsg(r1, &(0x7f0000000bc0)=[{{&(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/114, 0x72}}, {{&(0x7f0000000600)=@pppol2tpv3in6, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/220, 0xdc}}], 0x2, 0x0, &(0x7f0000000c40)={0x77359400})
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x3fc, 0x0)
ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f00000000c0)=0x39e)

03:44:50 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}}}]}, 0x80}}, 0x0)

03:44:50 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbffffff]}}}]}, 0x80}}, 0x0)

03:44:50 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0xf4010000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:44:50 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:44:50 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x60000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:44:50 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef}}, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

[  834.623620] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher
[  834.661527] BTRFS error (device loop5): unsupported checksum algorithm 3786
03:44:50 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400300]}}}]}, 0x80}}, 0x0)

[  834.668939] BTRFS error (device loop5): superblock checksum mismatch
03:44:50 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6e024ae56000000]}}}]}, 0x80}}, 0x0)

03:44:50 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="025cc80700145f8f764070")
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040))
r1 = socket(0x13, 0x3, 0x2)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000002c0)={"6272696467653000000100"})
setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffff9})
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0xa202, 0x0)

[  834.722922] BTRFS error (device loop5): open_ctree failed
03:44:50 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
poll(&(0x7f0000000000)=[{r0, 0x1211}, {r2, 0x100}, {r1, 0x2000}, {r1, 0x540}, {r0, 0x400}, {r0, 0x10}, {r1, 0x1}], 0x7, 0x4)
setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4)
r3 = fcntl$dupfd(r2, 0x406, r1)
write$binfmt_elf32(r1, &(0x7f0000000080)=ANY=[@ANYRES16=r0], 0x2)
write$binfmt_elf32(r3, &(0x7f0000000680)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x0, 0x0, 0x6, 0x98d, 0x2, 0x7, 0x800, 0x9, 0x38, 0x3a5, 0x71, 0x8, 0x20, 0x1, 0x2, 0x6a36, 0x9e}, [{0x7, 0x40, 0x1, 0x5, 0x4, 0x1ff, 0x4, 0x5}], "", [[], [], []]}, 0x358)
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000240))
ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f00000002c0))
recvmmsg(r2, &(0x7f0000000bc0)=[{{&(0x7f0000000140)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000000c0)=""/114, 0x434}}, {{&(0x7f0000000600)=@pppol2tpv3in6, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/220, 0xdc}}], 0x2, 0x0, &(0x7f0000000c40)={0x77359400})
ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000001c0)={'irlan0\x00', {0x2, 0x4e24, @broadcast}})
ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000200)=<r4=>0x0)
ioprio_get$pid(0x1, r4)

03:44:51 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:44:51 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}}}]}, 0x80}}, 0x0)

03:44:51 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400300]}}}]}, 0x80}}, 0x0)

03:44:51 executing program 7:
bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="a6bd19ca420f485ad5"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48)
r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xffffffff, 0x0)
ioctl$RTC_VL_READ(r0, 0x80047013, &(0x7f0000000080))
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffa4}, [@ldst={0x7, 0xb0ffffff, 0x0, 0x731}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], r1}, 0x48)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={<r2=>0x0}, &(0x7f0000000340)=0xc)
r3 = getpgid(r2)
accept4$bt_l2cap(r0, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x80000)
write$P9_RGETLOCK(r0, &(0x7f00000000c0)={0x40, 0x37, 0x2, {0x0, 0x85c2, 0x9, r3, 0x22, 'systembdevselinuxem0[[#!vmnet1eth1'}}, 0x40)

03:44:51 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0xa00]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:44:51 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34000]}}}]}, 0x80}}, 0x0)

03:44:51 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34000]}}}]}, 0x80}}, 0x0)

[  835.041824] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  835.049145] BTRFS error (device loop5): superblock checksum mismatch
03:44:51 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4)
write$binfmt_elf32(r1, &(0x7f0000000080)=ANY=[@ANYRES32], 0x2b5)
recvmmsg(r2, &(0x7f0000000bc0)=[{{&(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/114, 0x72}}, {{&(0x7f0000000600)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r3=>0xffffffffffffffff}}, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/220, 0xdc}}], 0x2, 0x0, &(0x7f0000000c40)={0x77359400})
socket$rds(0x15, 0x5, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000780)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000880)=0xe8)
connect$can_bcm(r3, &(0x7f00000008c0)={0x1d, r4}, 0x10)

03:44:51 executing program 7:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2200, 0x0)
ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000040)={"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"})
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000480)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000440)={<r1=>0xffffffffffffffff}, 0x117}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f00000004c0)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x8}, {0xa, 0x4e20, 0x400, @local, 0x7}, r1, 0x2}}, 0x48)
r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$RDMA_USER_CM_CMD_DESTROY_ID(r2, &(0x7f00000005c0)={0x1, 0x10, 0xfa00, {&(0x7f0000000580), r1}}, 0x18)
r3 = add_key$user(&(0x7f0000000600)='user\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000680)="8bfb617f79f4fca5a6f20a3e5f92f438a0a4431d11bf8ab3cb2dd357b068ed6c91c8ee67685dc77b218482816aa0bd2cf0e39c7a486fa1d54a7ebbedad060c5fd8c18b8bb817b8abb571", 0x4a, 0xfffffffffffffff9)
r4 = add_key$keyring(&(0x7f0000000700)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$link(0x8, r3, r4)
r5 = openat(r0, &(0x7f0000000780)='./file0\x00', 0x6a0000, 0x0)
keyctl$link(0x8, r3, r4)
ioctl$TIOCSWINSZ(r5, 0x5414, &(0x7f00000007c0)={0x9, 0x5d00000, 0x5, 0x4})
keyctl$search(0xa, r3, &(0x7f0000000800)='cifs.spnego\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x3}, r4)
ioctl$KVM_DEASSIGN_PCI_DEVICE(r5, 0x4040ae72, &(0x7f0000000880)={0x8, 0x80000000, 0x8, 0x2, 0x9})
syz_mount_image$minix(&(0x7f00000008c0)='minix\x00', &(0x7f0000000900)='./file0\x00', 0x4, 0x1, &(0x7f0000000a40)=[{&(0x7f0000000940)="c13106ccd64b4c718fc62cf6d9fec6719df93f0836b825c40d42725d0b1929363110994ba7d4e8854a9a34daf78196ff54e63fff094840e4dccceca24dc12c9787fa80126f42e1de5ab86a4703cbe73622401b967e58eecc8a5a530bd18e3a437814c17f2fb6ca5ea11e456a148dd74df9f6ef0de810706856e15cf34141eb16ec053356f55390e9e12a9e5c3dbd292e0652def226f60f1a2f2d5f3fa9774b4d091416c14b28abbe84b1acf6b68c80989cc636a30407389be6f23ee4fa0f1f02a67a6445b8b16c547caa0c1facf5c0149b8712d86e06f53e1740", 0xda, 0x4}], 0x820005, 0x0)
ioctl$sock_bt_hidp_HIDPGETCONNINFO(r5, 0x800448d3, &(0x7f0000000a80)={{0x561, 0xfff, 0xfffffffffffffd6b, 0x4, 0x7, 0x65}, 0x400, 0x401, 0x8, 0x7, 0x1, "bb2d33dd1bb81298200e43c35c210398f8344c0e2598fc7a569ac7b60e71d7899f27c8fe27ef19ba6c1f7bbc3ceaaaa3444926a96288e5f5877edd0b5cfdf80551f83d5c2cbacf7d2449868ccd8e6b3d2d24fb1889c4329b6ccad55a50f0e7e8de202b64c64a2ef4352dfe3b5ee6f08856015e0347df9388d8089695bd072598"})
ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000b40)={[0x2, 0xfff, 0x4, 0xe05, 0x8, 0x7fff, 0x7, 0x9, 0x1, 0x3, 0xfffffffffffff490, 0x1, 0x4216, 0xffffffffffff8001, 0x101, 0x7ff], 0x3004, 0x40})
write$P9_RXATTRCREATE(r0, &(0x7f0000000c00)={0x7, 0x21, 0x1}, 0x7)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000c40)=@assoc_id=<r6=>0x0, &(0x7f0000000c80)=0x4)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000cc0)=r6, 0x4)
getresuid(&(0x7f0000000d00)=<r7=>0x0, &(0x7f0000000d40), &(0x7f0000000d80))
ioctl$TUNSETOWNER(r5, 0x400454cc, r7)
ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000dc0)=<r8=>0x0)
ptrace$getsig(0x4202, r8, 0xac, &(0x7f0000000e00))
write$P9_RLERRORu(r5, &(0x7f0000000e40)={0x27, 0x7, 0x2, {{0x1a, ',@#cgroup#posix_acl_access'}, 0xff}}, 0x27)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000e80)=[@in6={0xa, 0x4e21, 0x5, @mcast2, 0xc}, @in6={0xa, 0x4e22, 0x40157081, @mcast1, 0x1}], 0x38)
write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000f00)={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000ec0), r1, 0x0, 0x2, 0x4}}, 0x20)
ioctl$RTC_VL_READ(r0, 0x80047013, &(0x7f0000000f40))
ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000f80)={0xb, 0x6, 0x7})

03:44:51 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0xe00]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

[  835.162808] BTRFS error (device loop5): open_ctree failed
03:44:51 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x200)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080))
setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4)
write$binfmt_elf32(r1, &(0x7f00000001c0)=ANY=[@ANYRESDEC=r2], 0x14)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={<r3=>0x0, @in={{0x2, 0x4e23, @multicast2}}, 0x3, 0x5, 0xfff, 0x1, 0x80}, &(0x7f0000000000)=0x98)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, <r4=>0x0}, &(0x7f0000000240)=0xc)
setfsgid(r4)
setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r3, 0x80000001}, 0x8)
recvmmsg(r2, &(0x7f0000000bc0)=[{{&(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/114, 0x72}}, {{&(0x7f0000000600)=@pppol2tpv3in6, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/220, 0xdc}}], 0x2, 0x0, &(0x7f0000000c40)={0x77359400})

[  835.235384] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  835.242662] BTRFS error (device loop5): superblock checksum mismatch
[  835.318430] BTRFS error (device loop5): open_ctree failed
03:44:51 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0xc0ecff7f}}, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:44:51 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x585257ea51]}}}]}, 0x80}}, 0x0)

03:44:51 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff80]}}}]}, 0x80}}, 0x0)

03:44:51 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x3f25, &(0x7f0000000280)="025cc80700145f8f764070")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x3404c}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x2c, 0x31, 0x829, 0x0, 0x0, {0x2}, [@nested={0x18, 0x0, [@typed={0x14, 0x1, @ipv6=@loopback={0xfffffffffffff000}}]}]}, 0x2c}}, 0x0)
r2 = creat(&(0x7f0000000000)='./file0\x00', 0x10)
ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000040)={0x3, 0x9, 0x3, 0xfffffffffffffe00, 0x800, 0x9, 0x6, 0x6, 0x100, 0x6})

03:44:51 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x2]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:44:51 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:44:51 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
pipe(&(0x7f0000000140)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x10001)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$sock_int(r3, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4)
write$binfmt_elf32(r2, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8)
ioctl(r2, 0xcb7, &(0x7f00000000c0)="6e39b217bb692a679a579abde3f67703c11fffed65c408dd1111a7736fb7bd75d7b3c09ac28264d57014562a9e465edad9972df3c7a809815a689a2b096bb560c5ef85d9b781e4d6302364f808d24b238aed6299eb0fad24d0a8650c616603c75e067e995c2216c955056c456eacd95baaa09a446133ec40bba872")
recvmmsg(r3, &(0x7f0000000bc0)=[{{&(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/114, 0x72}}, {{&(0x7f0000000600)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r4=>0xffffffffffffffff}}, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/220, 0xdc}}], 0x2, 0x0, &(0x7f0000000c40)={0x77359400})
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000180)=0x5, 0x4)
ftruncate(r4, 0x46)
openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0)

03:44:51 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x4e23]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

[  835.517103] netlink: del zone limit has 4 unknown bytes
03:44:51 executing program 2:
r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=0xffffffffffffffff, 0x4)
write$binfmt_elf32(r0, &(0x7f0000000c80)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x1000, 0x4, 0x1, 0x4, 0x3, 0x3e, 0x10001, 0x2a5, 0x38, 0x1b, 0x0, 0xffffffef, 0x20, 0x1, 0x6, 0x4000000000, 0x7ff}, [{0x7, 0x5, 0x0, 0x0, 0xdc0d, 0x7, 0x80, 0x1}], "e71bec913993f6a3", [[], [], [], [], [], [], []]}, 0x760)
r1 = socket$inet6(0xa, 0xb, 0x68)
ioctl(r1, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xdd, 0x410002)
setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000080)={0x0, 0xffffffff}, 0x2)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
setsockopt$sock_int(r3, 0x1, 0x13, &(0x7f0000000040)=0x1, 0x4)
ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000680)={0x6, 0x8, 0x0, 0x6, 0x8, [{0x6, 0x4, 0x5, 0x0, 0x0, 0x1004}, {0x4, 0x7d, 0x1, 0x0, 0x0, 0x800}, {0x7ff, 0xfffffffffffffff7, 0xff, 0x0, 0x0, 0x2000}, {0xffffffffffffff81, 0xff, 0xb67, 0x0, 0x0, 0x688}, {0x3, 0x6, 0x9, 0x0, 0x0, 0x401}, {0x1ff, 0x4, 0xfffffffffffffffa, 0x0, 0x0, 0x4}, {0x7f, 0x9, 0x8, 0x0, 0x0, 0x108}, {0x6, 0x3, 0x8c12, 0x0, 0x0, 0x80}]})
ioctl$BLKRRPART(r1, 0x125f, 0x0)
write$binfmt_elf32(r3, &(0x7f00000000c0)=ANY=[@ANYRES32], 0xfb)
recvmmsg(r4, &(0x7f0000000bc0)=[{{&(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/114, 0x72}}, {{&(0x7f0000000600)=@pppol2tpv3in6, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/220, 0xdc}}], 0x2, 0x0, &(0x7f0000000c40)={0x77359400})

03:44:51 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56ae24e006]}}}]}, 0x80}}, 0x0)

[  835.562780] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  835.570121] BTRFS error (device loop5): superblock checksum mismatch
[  835.583311] netlink: del zone limit has 4 unknown bytes
03:44:51 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb]}}}]}, 0x80}}, 0x0)

03:44:51 executing program 7:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000001c0)={'\x00', 0x402})
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000005c0)=0xe8)
r2 = dup(r0)
r3 = fcntl$dupfd(r0, 0x406, r0)
ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000009680)={r3})
ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000600)=r1)
r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0)
getpeername(r4, &(0x7f0000000040)=@in6, &(0x7f00000000c0)=0x80)

03:44:51 executing program 2:
r0 = socket$inet6(0xa, 0xe, 0x1)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000000)={<r3=>0xffffffffffffffff}, 0x106, 0x5}}, 0x20)
write$RDMA_USER_CM_CMD_CONNECT(r2, &(0x7f0000000100)={0x6, 0x118, 0xfa00, {{0xffffffffffffffff, 0x0, "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", 0x24, 0x2, 0xec, 0x8, 0x1, 0xd20, 0xfff}, r3}}, 0x120)
socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000002c0)={<r4=>0x0, 0x100000001}, &(0x7f0000000300)=0x8)
r5 = open(&(0x7f0000000480)='./bus\x00', 0x101040, 0x40)
setsockopt$RDS_GET_MR(r5, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000680)=""/170, 0xaa}, &(0x7f00000004c0), 0x18}, 0x20)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000340)={r4, 0x5}, &(0x7f0000000380)=0x8)
write$binfmt_elf32(r1, &(0x7f0000000080)=ANY=[@ANYRES32], 0x2b5)
recvmmsg(r0, &(0x7f0000000bc0)=[{{&(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/114, 0x72}}, {{&(0x7f0000000600)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r6=>0xffffffffffffffff}}, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/220, 0xdc}}], 0x2, 0x0, &(0x7f0000000c40)={0x77359400})
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0)
write$P9_RWALK(r7, &(0x7f00000003c0)=ANY=[@ANYBLOB="a27fef997f5f2f42f239824d28ccaa5b84eaf712c3c54e5e556a30e7e1c88e16"], 0x20)
perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0)
mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000240)='sit0\x00', 0x10)

03:44:51 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}}]}, 0x80}}, 0x0)

03:44:51 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x900000000000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:44:51 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51ea575258000000]}}}]}, 0x80}}, 0x0)

[  835.656722] BTRFS error (device loop5): open_ctree failed
[  835.731099] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  835.738435] BTRFS error (device loop5): superblock checksum mismatch
[  835.838426] BTRFS error (device loop5): open_ctree failed
03:44:52 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}}, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:44:52 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x4)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
socket$inet6_sctp(0xa, 0x1, 0x84)
r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x1402)
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x20000, 0x0)
connect$vsock_dgram(r3, &(0x7f00000002c0)={0x28, 0x0, 0xffffffff, @reserved}, 0x10)
gettid()
unshare(0x64000400)
ioctl$BLKSECDISCARD(r2, 0x127d, &(0x7f00000000c0))
r4 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0)
r5 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x80000000, 0x80)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'vcan0\x00', <r6=>0x0})
setsockopt$inet6_mreq(r5, 0x29, 0x1d, &(0x7f0000000180)={@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x10}}, r6}, 0x14)
r7 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r5, 0xc0045516, &(0x7f0000004ffc)=0x1)
syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100000000, 0x200)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r7, 0x40042409, 0x1)
getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000d80)={@mcast1}, &(0x7f0000000dc0)=0x14)
r8 = socket$inet6(0xa, 0x6, 0xbf99)
ioctl(r8, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
memfd_create(&(0x7f0000000000)="000000000010000000004300000000", 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4)
ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0xc1105517, &(0x7f0000001000))

03:44:52 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x9]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:44:52 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}}}]}, 0x80}}, 0x0)

03:44:52 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:44:52 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}}}]}, 0x80}}, 0x0)

03:44:52 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x14001, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4)
write$binfmt_elf32(r1, &(0x7f0000000080)=ANY=[@ANYRES32], 0x2b5)
recvmmsg(r2, &(0x7f0000000bc0)=[{{&(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/114, 0x72}}, {{&(0x7f0000000600)=@pppol2tpv3in6, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/220, 0xdc}}], 0x2, 0x0, &(0x7f0000000c40)={0x77359400})

03:44:52 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0xa]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:44:52 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
write$binfmt_elf32(r1, &(0x7f0000000080)=ANY=[@ANYRES32], 0x2b5)
recvmmsg(r2, &(0x7f0000000bc0)=[{{&(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/114, 0x72}}, {{&(0x7f0000000600)=@pppol2tpv3in6, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/220, 0xdc}}], 0x2, 0x0, &(0x7f0000000c40)={0x77359400})
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x1)
getdents64(r3, &(0x7f00000000c0)=""/159, 0x9f)

[  836.242435] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  836.249712] BTRFS error (device loop5): superblock checksum mismatch
03:44:52 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}}}]}, 0x80}}, 0x0)

[  836.296822] IPVS: ftp: loaded support on port[0] = 21
03:44:52 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}}}]}, 0x80}}, 0x0)

[  836.325883] BTRFS error (device loop5): open_ctree failed
03:44:52 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4)
write$binfmt_elf32(r1, &(0x7f0000000080)=ANY=[@ANYRES32], 0x2b5)
recvmmsg(r2, &(0x7f0000000bc0)=[{{&(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/114, 0x72}}, {{&(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r3=>0xffffffffffffffff}}, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/220, 0xdc}}], 0x2, 0x0, &(0x7f0000000c40)={0x77359400})
bind(r3, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x2, 0x3, {0xa, 0x4e23, 0x5, @local, 0x6}}}, 0x80)
getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f00000002c0)={'security\x00', 0xee, "42435a8de14b89f73631f7e22c3b8a7524d4493f1250c5b5a716f76c2b613c296eb802d12ed7205bc624641c3a33db88fe0a0ecec498db2712e54e15409fd24b0c7b2788c72dc3f23b6de53c0fb5e0fb488606a0d9a966c9755561627dfa25b56b037f56793ed00f71f6b11fc84c594a4f3536c34f38fdc7db530b360306af87aea632cfe7430b6fc4f4a244550c84a8815ec00eb2fd12b85a550b8649e025b4cb0b44a74d3437b8d10de9f786ede77870abcbecaf4d938022f50a3b62e77805402007072ff8577a8493e3800a73876d66cbfd36a50520c8ef3423bb1a174eb6d6ea59cd9b080051d296efb51e65"}, &(0x7f0000000000)=0x112)

03:44:52 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0x60]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:44:52 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x131414ac]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

[  836.424179] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  836.431417] BTRFS error (device loop5): superblock checksum mismatch
03:44:52 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff]}}}]}, 0x80}}, 0x0)

03:44:52 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff00000000]}}}]}, 0x80}}, 0x0)

[  836.531310] BTRFS error (device loop5): open_ctree failed
[  836.605985] IPVS: ftp: loaded support on port[0] = 21
03:44:53 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000}}, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:44:54 executing program 7:
msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x0, 0x1, 0xbfdc, 0x2, 0x8})

03:44:54 executing program 2:
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$sock_int(r1, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4)
write$binfmt_elf32(r0, &(0x7f0000000080)=ANY=[@ANYRES32], 0x2b5)
recvmmsg(r1, &(0x7f0000000bc0)=[{{&(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/114, 0x72}}, {{&(0x7f0000000600)=@pppol2tpv3in6, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/220, 0xdc}}], 0x2, 0x0, &(0x7f0000000c40)={0x77359400})

03:44:54 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfsL', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:44:54 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}}]}, 0x80}}, 0x0)

03:44:54 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x60]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:44:54 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0x900000000000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:44:54 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}}}]}, 0x80}}, 0x0)

03:44:54 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0xeffdffff}}, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:44:54 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}}}]}, 0x80}}, 0x0)

03:44:54 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbffffff]}}}]}, 0x80}}, 0x0)

03:44:54 executing program 7:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x1, @loopback}, {0x6}, 0x9, {0x2, 0x0, @local}, "73697430000000000100"})
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'vcan0\x00', 0x401})

03:44:54 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)="6274726673f4", &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:44:54 executing program 2:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x40002, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00000002c0)={0x7b, 0x0, [0x10000, 0x1b4, 0x200000000000000, 0x9]})
r2 = open(&(0x7f0000000100)='./file0\x00', 0x290000, 0x2)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={<r3=>0x0, 0x3, "fa1763"}, &(0x7f0000000180)=0xb)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e24, 0x0, @ipv4={[], [], @local}, 0x8}}}, 0x84)
ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x3)
ioctl(r1, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
ioctl$FS_IOC_FSGETXATTR(r4, 0x801c581f, &(0x7f0000000000)={0x0, 0x3531, 0x5, 0x985, 0x3})
setsockopt$sock_int(r5, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4)
write$binfmt_elf32(r4, &(0x7f0000000080)=ANY=[@ANYRES32], 0x2b5)
recvmmsg(r5, &(0x7f0000000bc0)=[{{&(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/114, 0x72}}, {{&(0x7f0000000600)=@pppol2tpv3in6, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/220, 0xdc}}], 0x2, 0x0, &(0x7f0000000c40)={0x77359400})

03:44:54 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}}}]}, 0x80}}, 0x0)

03:44:54 executing program 7:
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000380)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x202000000802, 0x0)
r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x62, 0x141080)
ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1)
r2 = socket$inet6(0xa, 0x202000000802, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback, 0x7ff, 0x100000000000, 0x1, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback, 0x800, 0x0, 0xff}, 0x20)

03:44:54 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x700000000000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:44:54 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x18}}}]}, 0x80}}, 0x0)

03:44:54 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4)
write$binfmt_elf32(r1, &(0x7f0000000080)=ANY=[@ANYRES32], 0x2b5)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='irlan0\x00')
r3 = socket$nl_route(0x10, 0x3, 0x0)
socket$bt_hidp(0x1f, 0x3, 0x6)
sendmsg$nl_route(r3, &(0x7f0000000580)={&(0x7f0000000500), 0xc, &(0x7f0000000540)={&(0x7f00000015c0)=@ipv4_newroute={0x30, 0x18, 0x331, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2}, [@RTA_MULTIPATH={0x14, 0x9, {0x8}}, @RTA_OIF={0x8}]}, 0x30}}, 0x0)
recvmmsg(r2, &(0x7f0000000bc0)=[{{&(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/114, 0x72}}, {{&(0x7f0000000600)=@pppol2tpv3in6, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/220, 0xdc}}], 0x2, 0x0, &(0x7f0000000c40)={0x77359400})

03:44:54 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:44:54 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000]}}}]}, 0x80}}, 0x0)

03:44:54 executing program 7:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)='./file0//ile0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
r0 = open(&(0x7f0000000380)='./file0//ile0\x00', 0x0, 0x0)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
write$cgroup_pid(r1, &(0x7f0000000100), 0x12)
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00d0b2e7f16504d80f9cab202b32d7eeb7f8299bfd9c3eac2c7d2fcca5a5f6b3c1880d81f611f9b4620fb16a991ca3746706636f8610912af81279a463e2e7086f42024b739d3a35616a9f16eb27b21e325afdf098c667e72d6d33c840f5b5", 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff)
mkdir(&(0x7f000082f000)='./file0\x00', 0x14)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000040))
getsockopt$XDP_STATISTICS(r0, 0x11b, 0x7, &(0x7f00000002c0), &(0x7f0000000300)=0x18)
r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
mkdirat(0xffffffffffffffff, &(0x7f0000fc3ff6)='./control\x00', 0x0)

03:44:55 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0x500000000000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:44:55 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1a}}}]}, 0x80}}, 0x0)

[  838.826265] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  838.833533] BTRFS error (device loop5): superblock checksum mismatch
[  838.844798] BTRFS error (device loop5): open_ctree failed
03:44:55 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0xe00000000000000}}, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:44:55 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}}}]}, 0x80}}, 0x0)

03:44:55 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x2}}}]}, 0x80}}, 0x0)

03:44:55 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfsK', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:44:55 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x60000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:44:55 executing program 7:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0)
r1 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x200, 0x0)
getresuid(&(0x7f0000000040)=<r2=>0x0, &(0x7f00000000c0), &(0x7f0000000140))
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, <r3=>0x0}, &(0x7f00000001c0)=0xc)
getresuid(&(0x7f0000000200)=<r4=>0x0, &(0x7f0000000280), &(0x7f00000002c0))
r5 = getgid()
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@loopback, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000540)=0xe8)
fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000600)={0x0, <r8=>0x0}, &(0x7f0000000640)=0xc)
fstat(r1, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
getresuid(&(0x7f0000000700), &(0x7f0000000740)=<r10=>0x0, &(0x7f0000000780))
getresgid(&(0x7f00000007c0)=<r11=>0x0, &(0x7f0000000800), &(0x7f0000000840))
write$FUSE_DIRENTPLUS(r0, &(0x7f0000000880)={0x358, 0x0, 0x5, [{{0x5, 0x3, 0x6, 0x5, 0x9, 0x40, {0x1, 0x6, 0x51a2, 0x1, 0x5, 0x100000000000000, 0x1, 0xcae, 0x9d, 0x9, 0x3, r2, r3, 0x1, 0x800}}, {0x4, 0x7, 0x2a, 0x8, '{wlan1}keyring#]procem1vboxnet0bdevwlan0/@'}}, {{0x4, 0x3, 0x80000000, 0x3, 0x3, 0x80000001, {0x5, 0x4, 0x6, 0x8001, 0x308d, 0x10001, 0xff, 0xfffffffffffffffa, 0x2, 0x0, 0x2, r4, r5, 0x4, 0x5d97589d}}, {0x5, 0x0, 0x0, 0xe}}, {{0x3, 0x3, 0x2, 0x0, 0x2, 0x6, {0x4, 0xffff, 0x3, 0xfffffffffffffff8, 0xfffffffffffffff8, 0xa798, 0x8000, 0x8, 0x8, 0x6, 0x80000000, r6, r7, 0x6, 0x8}}, {0x2, 0x400, 0xa, 0x4, '/dev/cuse\x00'}}, {{0x3, 0x1, 0x101, 0x6, 0x8001, 0x81, {0x4, 0x3bb6, 0x7ff, 0x5, 0x7, 0xda, 0x1400000000000000, 0xffffffffffff3c5c, 0x3, 0x1, 0x3, r8, r9, 0x9, 0x1}}, {0x1, 0x0, 0xa, 0x2, '/dev/cuse\x00'}}, {{0x0, 0xd84, 0x3, 0xff80000000000000, 0x58, 0x6, {0x0, 0x5, 0x2, 0x200, 0x3ff, 0x10000, 0xd85, 0x5, 0x1, 0x9, 0x8, r10, r11, 0x6, 0x3}}, {0x5, 0x3, 0x0, 0x3}}]}, 0x358)
ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000)
readv(r1, &(0x7f0000000500)=[{&(0x7f0000000400)=""/217, 0xd9}], 0x1)
ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000c00)=ANY=[])
dup3(r0, r1, 0x0)
r12 = gettid()
timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000000100))
tkill(r12, 0x1000000000013)

03:44:55 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x4}}}]}, 0x80}}, 0x0)

03:44:55 executing program 7:
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000000)=0x3)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000340))
r2 = memfd_create(&(0x7f0000000080)='team0\x00', 0x1)
write$P9_RFSYNC(r2, &(0x7f00000000c0)={0x7, 0x33, 0x2}, 0x7)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0)
r4 = dup(r3)
ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000127c0)={'team0\x00'})
ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r4, 0x4008af23, &(0x7f0000000040))
close(0xffffffffffffffff)

03:44:55 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x2}}}]}, 0x80}}, 0x0)

03:44:55 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x8001}, 0x4)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e21, 0x4, @empty, 0x1}, 0xfffffffffffffdb9)
listen(r0, 0xffefffffffffff7f)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000000040)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)

03:44:55 executing program 2:
r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xff, 0x200001)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f0000000100)="3683fbef37aea05c2212b8b8507685fae885305d1c0827228c0b88181439b272b90c242567ec05dfec6a6819ad3951bde190"}, 0x10)
r1 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$sock_int(r3, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4)
write$binfmt_elf32(r2, &(0x7f0000000080)=ANY=[@ANYRES32], 0x2b5)
recvmmsg(r3, &(0x7f0000000bc0)=[{{&(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/114, 0x72}}, {{&(0x7f0000000600)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r4=>0xffffffffffffffff}}, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/220, 0xdc}}], 0x2, 0x0, &(0x7f0000000c40)={0x77359400})
ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000180)={&(0x7f0000ffc000/0x4000)=nil, 0x4000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000000000)=0xf800000000000000, 0x4)

03:44:55 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x8}}}]}, 0x80}}, 0x0)

03:44:55 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)="6274726673fe", &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:44:55 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0x300]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:44:55 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x4}}}]}, 0x80}}, 0x0)

03:44:55 executing program 7:
pipe2$9p(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
close(r1)
syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f00000000c0)={<r2=>0xffffffffffffffff}, 0x4000)
getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000180)=0x4)
capget(&(0x7f0000feaff9)={0x20080522}, &(0x7f0000fea000))
mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

03:44:56 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x8}}}]}, 0x80}}, 0x0)

03:44:56 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x1f4]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:44:56 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1400}}}]}, 0x80}}, 0x0)

03:44:56 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r0, 0x8914, &(0x7f0000000280)="025c3f0a70000000000000")
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4)
write$binfmt_elf32(r1, &(0x7f0000000080)=ANY=[@ANYRES32], 0x2b5)
recvmmsg(r2, &(0x7f0000000bc0)=[{{&(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/114, 0x72}}, {{&(0x7f0000000600)=@pppol2tpv3in6, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/220, 0xdc}}], 0x2, 0x0, &(0x7f0000000c40)={0x77359400})

03:44:56 executing program 7:
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unlink(&(0x7f0000000040)='./file0/file0\x00')
mount$9p_unix(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000540)=ANY=[])

03:44:56 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffff000}}, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:44:56 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfsS', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:44:56 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0x9]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:44:56 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x18}}}]}, 0x80}}, 0x0)

[  839.880849] 9pnet_virtio: no channels available for device ./file0/file0
03:44:56 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1, 0xfffffffb}}]}, 0x80}}, 0x0)

[  839.941920] 9pnet_virtio: no channels available for device ./file0/file0
03:44:56 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:44:56 executing program 7:
syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000180)='./file0\x00', 0x6, 0xa, &(0x7f0000000840)=[{&(0x7f00000001c0)="7fccd9def538838f8e2398bc790b041a07a2ad820db706f3fc0ea4cb5539f1ab2a9ace4a3d4efc9e4faf42f08243e424cc3cb32ca68f500cd597bdd2dc16160915cb39d5285e9aa983df97606a088aab361911fe29fc6198a3c0012c6dc33dde5c9bcfa2a5dc81f3fc9839e6ad15306a6c95948d78b86f28d6c993dbd478ed56b7b842d27624bb5319f32c68d1f45b9874acc1acd58dc37f13e81d119dcd43d282a0ee45c5a6ea104251d943529f432e9da49508", 0xb4, 0xfb8}, {&(0x7f0000000280)="878fda7d38c058803cc20a77b2ec6e44ae9790130c9502e7e752549c36ed747e6ac5d50478adbac841ea2f4cb36a9bf23599d4f9279cadd4c4d3ac2a6e", 0x3d, 0xec6}, {&(0x7f00000002c0)="5228bd8d6c327c3bd958ac0d139513d5d86b48eb8a081e168c7d40296b9d73f900b69f6dcecdfa4ce8c40d64d12f12380551", 0x32, 0x8000}, {&(0x7f0000000300)='[@Yv', 0x4, 0x7}, {&(0x7f0000000340)="8c2167a8b90aceeff78ba011f37f61b680b5796b4faeb1d45e4081195a2c97bd887fc7a7184692be79105022900af2f4a1744faf5a8752548fc61a46ca8c4ee8258d4bd80849a1725b13cc93c16c8a11870c71f639e2b1871bca680971f4a4febb4d0085b7c13769b7a9cae3b7b9bbdd4b4c9833583ab373f7c1bc33a43b1f80f5b44d8f134344bcdf1fbb854ff28b499db40b868f4d6f1b58da52b334ea557904f333efae97369f7edb65", 0xab, 0x100}, {&(0x7f0000000400)="17c983df64beb41d80cfabceec1ac823ef745cd999c729b4192651165b465ffa2b3e9e96844d732fbd0b17520dfc14d2d14f702dd5e9c79178aa4011531044b6d6c42bc17160e95112be39cfc05939d8d21bedd02033cecc4f19b37bb76d1ed184d6acc0836fc3657e062c03f145a44d36e45bb3cbdc01ee042711328bba972393fc52383ee914df9a60df07904450b740319d6b7621cb7947ec5add5bbebd4b1db51f60ab88264da1bb1f06339466a4d160426d5cbe34dc66326e553ca27c4e2df37aff16c653786d88943baed9e4867fe1", 0xd2, 0xdfb9}, {&(0x7f0000000500)="4856be4729648c309a7498628dfb73aedf6291e1735783a8078f059cfe88c1add58dec10458d7cda09221ec9ab328158d48fe064156969c60d01634a257d67b97f2837980c2dfcebb31600ea0d99631321d2f94b6870ed362797590932a4f369a6aa3202474fb93502d962754b40ec2b419fc3af51c8fac4966b8786ffe6820c7bebc82029c146ed691a62011e77d740e7eae95aabdc83b9d31982983dea4f178df963badab325851e69", 0xaa}, {&(0x7f00000005c0)="0158b4e40c570ab60a6dfb4ce4eb428954bc56e279458cdec5ec8459c5e5b405697c25650528830e5736283841211dd687e90ed2f47f1216cc9d3f4d3693ca2bdebb6a24677485387927167509787a88dc232993e10733c2fae3fad321d7fa44d0d6a297507206fe8cae402b23f9858535ecd3881a56090bc3d2f80e0df32d", 0x7f, 0x3}, {&(0x7f0000000640)="06c4e592b2ec018064ed5ea4212814bd501cddbecfbe97ee619de7ae3375c7ab5071b9cbd3d28539ff25adb1d6dd7fdab5df088e01e90d3d1cfa6d6d9ade22b0de8658b3dd3fce50b90439bacc72db79d4a85e834a880856aab46f27430fb895859ae0b593ce7b28708e328647e415984a72070647483fa4553c5c14a2cc35094be0fa6ee5fac8a530cd1a8f450e8aa837197c17f3bf0e0b1eba03e28d9429fe6715ad1193b9d37378606b73884ea93cb1e8077d1b9ba73e6d240f1b2b3644b64f33ddf2cd8b44", 0xc7, 0x98}, {&(0x7f0000000740)="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", 0xfd, 0x6}], 0x800440, &(0x7f0000000940)={[{@balloc_test4='block-allocator=test4'}, {@usrjquota='usrjquota'}]})
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000d40)=@nat={'nat\x00', 0x19, 0x3, 0x380, [0x200009c0, 0x0, 0x0, 0x20000ae8, 0x20000bf0], 0x0, &(0x7f0000000980), &(0x7f00000009c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x9, 0x28, 0x8afd, 'ip6gretap0\x00', 'bond_slave_0\x00', '\x00', 'team_slave_0\x00', @local, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], 0x70, 0xc0, 0xf8}, [@common=@log={'log\x00', 0x28, {{0x7fff, "e2f2e3cad1a7e06922b990a2acdbc3bf33f188cc732a74124b4167d4284f", 0x3}}}]}, @arpreply={'arpreply\x00', 0x10, {{@random="851e7e830f23", 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0xb, 0x8, 0x8, 'bridge_slave_1\x00', 'bridge_slave_0\x00', 'yam0\x00', 'vlan0\x00', @remote, [0xff, 0x0, 0xff, 0xff], @local, [0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa8, 0xd8}, [@arpreply={'arpreply\x00', 0x10, {{@remote, 0xffffffffffffffff}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x8e92}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x0, 0x8, 0x9f6c, 'bond_slave_0\x00', 'bcsh0\x00', 'erspan0\x00', 'ip_vti0\x00', @broadcast, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @random="ca2b91dcaf9c", [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xb0, 0xe8, 0x120, [@statistic={'statistic\x00', 0x18, {{0x1, 0x0, 0x7, 0x3, 0x0, 0x1}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffd}}}]}, @snat={'snat\x00', 0x10, {{@remote, 0xfffffffffffffffe}}}}]}]}, 0x3f8)
setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000040)=0x1, 0x4)
recvfrom$inet(r0, &(0x7f0000000080)=""/158, 0x9e, 0x1, &(0x7f0000000140), 0x10)
r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000dc0)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000e00)=0x372)
getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000e40)={'raw\x00'}, &(0x7f0000000ec0)=0x54)

03:44:56 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0x234e]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:44:56 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1a}}}]}, 0x80}}, 0x0)

03:44:56 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1, 0x51ea575258000000}}]}, 0x80}}, 0x0)

03:44:56 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x900000000000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

[  840.134791] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher
[  840.170947] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  840.178229] BTRFS error (device loop5): superblock checksum mismatch
[  840.210691] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher
[  840.237006] BTRFS error (device loop5): open_ctree failed
03:44:56 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x9, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58)
r2 = accept$alg(r1, 0x0, 0x0)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000040)={0x0, 'erspan0\x00'}, 0x18)
ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'\x00', {0x2, 0x4e20}})
sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x1af, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0)

03:44:56 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1400}}}]}, 0x80}}, 0x0)

03:44:56 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1, 0x1000000}}]}, 0x80}}, 0x0)

03:44:56 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4)
write$binfmt_elf32(r1, &(0x7f0000000080)=ANY=[@ANYRES32], 0x2b5)
recvmmsg(r2, &(0x7f0000000bc0)=[{{&(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/114, 0x72}}, {{&(0x7f0000000600)=@pppol2tpv3in6, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/220, 0xdc}}], 0x2, 0x0, &(0x7f0000000c40)={0x77359400})
getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000c80)=""/4096, &(0x7f0000000000)=0x1000)

03:44:56 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:44:56 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x2000000000000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:44:56 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1, 0xffffff7f}}]}, 0x80}}, 0x0)

03:44:56 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1, 0x4}}]}, 0x80}}, 0x0)

03:44:56 executing program 7:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="eb3c906d6b66732e666100000004", 0xe}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='dots,quiet,nodots,dots,dots,nodots,dos1xfloppy,allow_utime=0'])
r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800)
write$binfmt_aout(r0, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x26d)
r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0)
ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0)
bind(r0, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @multicast1}, 0x4, 0x3, 0x2, 0x2}}, 0x80)

03:44:56 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0xf401000000000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:44:56 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5}}, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

[  840.745211] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  840.752503] BTRFS error (device loop5): superblock checksum mismatch
03:44:56 executing program 7:
socket$inet6(0xa, 0x7, 0x1f)
r0 = add_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="eba26bb3bcd238a64fdc83e4eab5b3f73c46fd699c6fa7280d71f570ad00cc835163de532949c038cf3b1515098120081424708ecee2a7a5df485a175e284d2e9e76029a924d0eb9afd480c97a4999955be8abb77567604470ddadf59e57e162d189e16819e7bb54ba99065dcfc2f44bc224260605a61cfb84e5a9043a5d28ac2a148f95dde8ccd7673ce4dc5381f6bc0821e21d86e7465e427a6996a62adda43d26fb810373e9c891baf760f58eeac39c35ad8fad6280083e32f575e4964e111cbc83f9b689e0f80c9079698de69ee47d1feaf0", 0xd4, 0xfffffffffffffffe)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000140)={<r1=>0xffffffffffffffff})
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000180)=0x9, 0x4)
keyctl$invalidate(0x15, r0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r2, &(0x7f0000000040)={&(0x7f0000000080), 0xc, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c000000130afdff000000000000000000e000000000000000000000f4abc2a8f0f5a5b1392169c58b2207bee559d7bf60a6df4146a6fcbc8916dcbc4a60d03a40a0811230d4b5e9549baaa75cde65ac6bd81c7129c391d4b0a33c4120dce2d70bb594711f81c1"], 0x1c}}, 0x0)

03:44:56 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r0, 0x6, &(0x7f00000000c0)="025c3f0a00145f8f764070")
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4)
write$binfmt_elf32(r1, &(0x7f0000000080)=ANY=[@ANYRES32], 0x2b5)
r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x208101, 0x0)
ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000140)={0x800000000000000, 0xd000, 0x4, 0x2, 0x1d})
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000002c0)={0x0, <r6=>0x0}, &(0x7f0000000300)=0xc)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000680)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000340)=0xe8)
lstat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, <r8=>0x0})
r9 = fcntl$getown(r3, 0x9)
getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000c80)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8)
getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d80)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000500)=0xe8)
r12 = getpgid(0xffffffffffffffff)
r13 = getpgid(0x0)
stat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000003240)={0x0, 0x0, 0x0, 0x0, <r14=>0x0})
ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000003840)=<r15=>0x0)
lstat(&(0x7f0000003880)='./file0\x00', &(0x7f00000038c0)={0x0, 0x0, 0x0, 0x0, <r16=>0x0})
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000003940)={0x0, 0x0, <r17=>0x0}, &(0x7f0000003980)=0xc)
ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000039c0)=<r18=>0x0)
getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000003a00)={0x0, <r19=>0x0}, &(0x7f0000003a40)=0xc)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000003a80)={0x0, 0x0, <r20=>0x0}, &(0x7f0000003ac0)=0xc)
ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000003b00)=<r21=>0x0)
fstat(r2, &(0x7f0000003b40)={0x0, 0x0, 0x0, 0x0, <r22=>0x0})
stat(&(0x7f0000003bc0)='./file0\x00', &(0x7f0000003c00)={0x0, 0x0, 0x0, 0x0, 0x0, <r23=>0x0})
sendmsg$netlink(r3, &(0x7f0000003d40)={&(0x7f0000000180), 0xc, &(0x7f0000003800)=[{&(0x7f00000001c0)={0xd0, 0x25, 0x400, 0x70bd2c, 0x25dfdbfd, "", [@generic="0aee08c8eb9ff72740bf5dd6afb3e07c2919e8b0a8f0098ecb063bd1a3768ded89412e1e3402a2a7ddc83f3cb5a2dcc946380321ad8b2454d046670a0e0dd2c50979e6b0eb558d", @generic="77fc3785d7161a780c58110d8779430ea6bc57f29b46be48bacb0ee8253e6a0e70e5f53ac5bb4a6cb1eb178d071cd8acee155f39feb7ce5722eb033570678757ac1036111ff9e6e6e629678bcfe09428aa3b3757551e7ac06b3890ad0aeeca", @typed={0x10, 0x87, @str='procmd5sum[\x00'}, @typed={0x8, 0x63, @str='\x00'}]}, 0xd0}, {&(0x7f0000000780)={0x2d8, 0x15, 0x20, 0x70bd2c, 0x25dfdbfc, "", [@typed={0x8, 0x15, @uid=r6}, @generic="adaeb3ebfb35248c3c35e209e7a218310dc661f05a541fdaf41acf6487015fd2ea8d3d881cade47eb3112c79cac5bdfd1135a8d0c345fec223dc7f64f2444f3a3c29a0b3bc55ac3ae8bdf3c534aa8baa4bd41e84d104851e8c10745c97269d94a7e9cfd2c982dd0cf50daaa12baee3797fa6ced75cf47e81a231628f765cead42730236319eb3cd56f98657ddf048431855ff4e17ed2977996c8783fbba938c45515a2f8e848", @typed={0x4, 0x5a}, @generic="50af62b21460979219661a2b9b470b8f857720c54b5a5300fb43c419257d790cf3e0aae33244a4aabf4d50ca1d3efb4c52486a2d662c", @nested={0x1cc, 0x6d, [@generic="6aaf105a467088ea811c0925c681b0922eec38c9263f940121d34f36d45518521f2ef21997699ec1965fca0ec367511c55737a8dff2d959b540ae52a2be1dd49195d213413f82bb46ceb1413581438a64f9ca2cd42fe2dca1a1dc554775e07d42e4e19", @generic="7cf256c3274cbda37d45cdd0d13346d97d11d003b7837273e69ac113e673cf25716709e7fdf591f7212880faa2cb2cffc69e6d682785c777602940decd88ed1257f78ed9da916a2825f10428f03bf32e10db6f8eae50f9556ecf94003c99d1436a5ec10adda1", @generic="edccc184468dccdf2264984d32231c8d93f9713a6fb23af9fb927047697d426448313bdf54dabcde4736b0046862d72128ff55116728ba3c897b0a6d6c1eba75ac2e9f70f7e520c07c0e3354fbea68df58ffd894d6590f80e456ac5c696903a41e3b491296c9922a89c60ce414373ae012b3afe81d", @generic="6db539edf53c2e3e13309f36d632eacea0a8d876a65241e39a75cdfd7815e9acdb7d0619fb78039b3db73835bbbf3c744253461d7b6c979897143157d39219c30a4e58206468f127f7c73bdeab31cc36a710d9", @typed={0x8, 0x68, @u32=0x1}, @typed={0x10, 0x3, @str='/dev/autofs\x00'}, @typed={0x8, 0x79, @uid=r7}, @typed={0x8, 0x85, @uid=r8}, @typed={0x8, 0x71, @pid=r9}, @typed={0x4, 0x1}]}, @generic="f4e92f984c4eb72812bedccf623740bdfe"]}, 0x2d8}, {&(0x7f0000000e80)={0x23a4, 0x33, 0xe04, 0x70bd29, 0x25dfdbfb, "", [@nested={0x204, 0x80, [@generic="eebd5516e2f4a70507306680a50d79e0a04c03beff9d6fe9c6fb5ffa92a8c240f97c47bad550bcb1fd3c2702d31187ae9624b7a9ebcdafcd3ced509156ba6baa52cc245dfd0ba11d54e1e3bdb4ee0b8ebf570028b4181433834c46463b4054e970f2a45c80a39224ec03572cfa6a9a4ab230e54930560d04749cdb39d68e6c35", @generic="908ab4ef3d5f688294cd8206379406f05698a6fd62c6caa414a10c8f60a9fb10eeb2ccf92b8ef8c9406242a1f22763e0f70061786e4d79b0cf21cd03c7003e514cdc4e32ca05594225e7dd55b0ace9b79e7b8182977f92a1bc87bd12fb75a0a6a29f7f0989f26cc331bae9e945d5c4cff06f9f85648862000ef58217ddc9decfcb986609513ca2acc191dec430d5c979345d19a5ab6d6a0887a9a5638b47c8063f477ba7dd55e4b6d4a7c1473337df9c0736e38310ade8a5065ad3ea1b84ef34388e41790c36a6f0f5b092047e401b5f4fe7c31785318c1cc3d0689df4ab11", 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@typed={0x8, 0x8e, @pid=r13}, @generic="61e5141a2ab23ce408978b3420b7f5df37f63ae319dfc3d7be97a350912fe2ca8e95d724105a695a0aeb02cc55dc1dc13b408c0d7c0bae1a9b13d86282972ae2f2cbd906847d626d5f17f22d574f329e1d0777e2f0a08005e82178a1732b94c72ed8cf50516cf626a0c17aa863b3292ad2ad611a8096874c047b0bdffb76d6ac0fbc624af3027952a7231143128b8a62b4f0bc49b476acd3ef29b6e062521df6a4f1eebfeaf4d86939be77ce44c91c743292235a81725ae9021a9ed6658ac2ff512f98c592575c0beb"]}, @generic="2171b2b1425ca4b5fad2bef76f0a9d4f48f85434d6e87f1577cc69c6c884a28b6852d4c820acc030e15535b975f90c54b215639b6b01240879ca90e96e569e214453b524898a85175fe8647d30cd86afad74ea08e71755e5807bd204dcd0c187650b6f566cb26b13f328c490338c9f9b6763b144fa3643526038d04ae2736417fc1df0c7dd78da1c6816298ae00f0395ec2a3dadb6beb3"]}, 0x23a4}, {&(0x7f00000032c0)={0x510, 0x18, 0x300, 0x70bd27, 0x25dfdbfc, "", [@nested={0x258, 0x6e, [@typed={0xc, 0x31, @u64=0x8}, @typed={0x14, 0x5c, @ipv6=@remote}, @typed={0x8, 0x7e, @uid=r14}, @typed={0xa8, 0x94, @binary="e21964c72b491192d2accc9be06d11abe55c8c75a24a46dbac9bb72f5a51f5951eb928b6e88b4383a9de2b38f9b24bfc5bcb5c7e4d6c198510d82d055c546cf08dd0df5b53e63c9ea2a563a5f6286f47e0822f33e911a055cb884f98ba795cde8ef828daf2778cb59b6099648879ea052397c06240f4c42a864bf6fc54ad9ccc6c9323a98eac924d2bc24442a5b6d6958bceb851e491e1bf4345e752acf29204ce"}, @generic="226c43234ce10975a3f1a1cd1a73df5e5bb5a03e37046ec8118c9402472b75a5f9b85674b465f104d4fa28011f8388d21d", @typed={0x10, 0x2d, @str='/dev/autofs\x00'}, @generic="e10b61f96876ed54f13bc04ba0a203d93f23baa6b598a28b1e90221506b5e148cc7871c0bdea0d35f64090386966694237280c08a959dc5743b804ae5fae3398b38e586636fe6b1f169ba90cca8c18e09f6ca5d5c6d5cf2ae87236f13434963cc53a5d4f2c4d60977fafee63e8b9e176f1bda22964a4b4d4", @typed={0xb0, 0x4d, @binary="c2c77e3992f55e2e56b04cef97e58fc7d4aef095704d088f61d18d5d88e6e27f2d7c5a1316a815dd7e21a24c99a39b0144628f5daf43c9bf505f1cb826a882b22612f86a70dd3209f2ed32222bfea81bf19836eaf18cf9d72248ed77bb2f1c3d0649a65ada7a7ca0882a0cbca9329854bdd766a9ec3a184d8839efce6b46823a281728fd08f1edbb7d37d0a458da7c76f78c37152dab072cecc7eb64b5538647455fdf304d127c0b52"}, @typed={0x14, 0x0, @ipv6=@local}, @typed={0x4, 0xb}]}, @generic="f01febf26c6f0e19c09d11a35dc430368378c4efc0ba472682549a271a8d774979230ffb9181c532ba86664ad1cf1d8ab3e286a8209207c7afe42a87838f4ff6008521e53bd45e2bb22f65b54c555d7ead93e4eaf44d10d903d823281370b3da298e239905eb2d2d0babf400688f05aa60706b15056a4e00fe9f80e03aa3eac63454d8b3109fd38f4fa13849d87eae", @generic="ea391097ea150d14a28b5eb751329b736b77fefab9084fb7aff447c4513fa3af8817480d", @typed={0x8, 0x64, @fd=r3}, @generic="11aed957f241b2fc28427e6efe7baafa84f289223101c6c41da0c3d996acb91e4dd4465fa64abf6af3c47e49cda741daa77f537db2550e23c1db5824928d265251ba2898884191d35cb20e6a800902bf0013138986e4397f1d04572da623d76900b00c5bea2a5b93bde2c0420feb0442a01da6877a140252debc918c0798e8d8c63958fc6d31f21b53948c39a8d257c8dae9e9330c5e4be3f40eb38c5beacda97f93", @nested={0x8c, 0x46, [@generic="aa547796d0f61f62c447702e5eb7bc530bf8ef1a03685208e274913d8263088f7a08e3c7b5afdc60aabf12e10b9ffce7f486831890c1e4daadf2a469600ca7e6a2e87bfbd9cf871790359a2f21c41e65564bc465966aaf69e759e65609490edccbec1861610ef50f19e935ae4e5477d86e58dc0476dfbc455c006fe00f38fac38839b2f5701d34d6"]}, @typed={0x14, 0x10, @ipv6}, @nested={0x98, 0x2d, [@generic="b2bece7ec83fa0daf41866f388140e84c9376788faf07a7e4ae32edfbeb5f615918f42d3cedf95ec77f7bf9f7de1da0341a0735dfd814df25a569ce57f69f69e5d1ade5fc1a2e2dc38c7701e62abf287ea1c29c8be4a3549f803f4aa70ee41b83ee910d3aebd6a39db279af18c0b911d4531afacba4f08179528dae82a92", @typed={0x14, 0x23, @ipv6=@dev={0xfe, 0x80, [], 0x13}}]}, @typed={0x10, 0x4c, @str='/dev/autofs\x00'}]}, 0x510}], 0x4, &(0x7f0000003c80)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x20, 0x1, 0x1, [r0, r3, r1, r1]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x20, 0x1, 0x1, [r2, r1, r4]}], 0xa0, 0x24004801}, 0x8800)
recvmmsg(r2, &(0x7f0000000bc0)=[{{&(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/114, 0x72}}, {{&(0x7f0000000600)=@pppol2tpv3in6, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/220, 0xdc}}], 0x2, 0x0, &(0x7f0000000c40)={0x77359400})

03:44:57 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1, 0x40030000000000}}]}, 0x80}}, 0x0)

03:44:57 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1, 0x400300}}]}, 0x80}}, 0x0)

[  840.830264] BTRFS error (device loop5): open_ctree failed
[  840.931488] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  840.938742] BTRFS error (device loop5): superblock checksum mismatch
[  840.954116] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'.
03:44:57 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1, 0x4}}]}, 0x80}}, 0x0)

03:44:57 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101080, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={<r2=>0x0, @in6={{0xa, 0x4e22, 0x3, @loopback, 0x4800000000000}}, [0x864, 0xffffffffffffffff, 0x1, 0x5, 0x4, 0x1000, 0x20000000200000, 0x7, 0x0, 0x3, 0x5, 0x40, 0x213, 0x3, 0x63]}, &(0x7f00000001c0)=0x100)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2, 0x2}, 0x8)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
setsockopt$sock_int(r4, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4)
write$binfmt_elf32(r3, &(0x7f0000000080)=ANY=[@ANYRES32], 0x2b5)
recvmmsg(r4, &(0x7f0000000bc0)=[{{&(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/114, 0x72}}, {{&(0x7f0000000600)=@pppol2tpv3in6, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/220, 0xdc}}], 0x2, 0x0, &(0x7f0000000c40)={0x77359400})

03:44:57 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1, 0xffffff7f00000000}}]}, 0x80}}, 0x0)

[  841.036323] BTRFS error (device loop5): open_ctree failed
[  841.051197] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'.
03:44:57 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x400000000000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:44:57 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)="6274726673ff", &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:44:57 executing program 7:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x802, 0x0)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x800, 0x4)
poll(&(0x7f0000000740)=[{r0}], 0x1, 0x7)

03:44:57 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1, 0x56ae24e006}}]}, 0x80}}, 0x0)

03:44:57 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0)
getsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f0000000c80)=""/4096, &(0x7f0000000100)=0x1000)
openat$cgroup_int(r1, &(0x7f00000000c0)='cpu.weight\x00', 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
write$binfmt_elf32(r2, &(0x7f0000000080)=ANY=[@ANYRES32], 0x2b5)
recvmmsg(r3, &(0x7f0000000bc0)=[{{&(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/114, 0x72}}, {{&(0x7f0000000600)=@pppol2tpv3in6, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/220, 0xdc}}], 0x2, 0x0, &(0x7f0000000c40)={0x77359400})
ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000140)=@req)

03:44:57 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0x8dffffff00000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:44:57 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1, 0x2000000}}]}, 0x80}}, 0x0)

03:44:57 executing program 7:
r0 = socket$inet6(0xa, 0x80806, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070")
r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001780)="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", 0x1000, 0xffffffffffffffff)
keyctl$get_security(0x11, r2, &(0x7f0000000140)=""/113, 0x71)
r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x800, 0x0)
epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1)
r4 = getpgid(0x0)
process_vm_readv(r4, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/200, 0xc8}, {&(0x7f00000015c0)=""/49, 0x31}, {&(0x7f0000001600)=""/148, 0x94}, {&(0x7f00000016c0)=""/77, 0x4d}], 0x4, 0x0)

03:44:57 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}}, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:44:57 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1, 0x400000000000000}}]}, 0x80}}, 0x0)

03:44:57 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000))
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4)
write$binfmt_elf32(r1, &(0x7f0000000080)=ANY=[@ANYRES32], 0x2b5)
recvmmsg(r2, &(0x7f0000000bc0)=[{{&(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/114, 0x72}}, {{&(0x7f0000000600)=@pppol2tpv3in6, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/220, 0xdc}}], 0x2, 0x0, &(0x7f0000000c40)={0x77359400})

03:44:57 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)="6274726673f6", &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:44:57 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1, 0xffffff7f}}]}, 0x80}}, 0x0)

03:44:57 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004740)}}], 0x400000000000058, 0x0)

03:44:57 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x300]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:44:57 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1, 0xffffff7f00000000}}]}, 0x80}}, 0x0)

03:44:57 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a833bfc6f410054")
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x2)
write$binfmt_elf32(r1, &(0x7f0000000080)=ANY=[@ANYRES32], 0x2b5)
recvmmsg(r2, &(0x7f0000000bc0)=[{{&(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/114, 0x72}}, {{&(0x7f0000000600)=@pppol2tpv3in6, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/220, 0xdc}}], 0x2, 0x0, &(0x7f0000000c40)={0x77359400})

03:44:57 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)="6274726673ff", &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:44:57 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1, 0x4000000}}]}, 0x80}}, 0x0)

03:44:58 executing program 7:
r0 = socket$inet(0x2, 0x3, 0x2)
r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x1, 0x0)
ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000003640))
setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f00000035c0)=0xfffffffffffffffc, 0xfffffffffffffec1)
ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, &(0x7f0000003600))
recvmsg(r0, &(0x7f0000003580)={0x0, 0x0, &(0x7f0000003440)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/175, 0xaf}, {&(0x7f0000001100)=""/136, 0x88}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/129, 0x81}, {&(0x7f0000002280)=""/24, 0x18}, {&(0x7f00000022c0)=""/174, 0xae}, {&(0x7f0000002380)=""/137, 0x89}, {&(0x7f0000002440)=""/4096, 0x1000}], 0x9, &(0x7f0000003500)=""/105, 0x69, 0x8}, 0x100)

03:44:58 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0x2000000000000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:44:58 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1, 0x80ffffff00000000}}]}, 0x80}}, 0x0)

03:44:58 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup2(r0, r0)
ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000000c0)=""/176)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$sock_int(r3, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4)
write$binfmt_elf32(r2, &(0x7f0000000080)=ANY=[@ANYRES32], 0x2b5)
recvmmsg(r3, &(0x7f0000000bc0)=[{{&(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/114, 0x72}}, {{&(0x7f0000000600)=@pppol2tpv3in6, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/220, 0xdc}}], 0x2, 0x0, &(0x7f0000000c40)={0x77359400})

03:44:58 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1, 0xfbffffff}}]}, 0x80}}, 0x0)

03:44:58 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0xfb)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000140)=0xc)
r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x20080)
ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000000c0)={'veth0_to_bridge\x00', 0x800})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
sync_file_range(r0, 0x9, 0x3d68, 0x7)
setsockopt$sock_int(r3, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4)
getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000180)={'NETMAP\x00'}, &(0x7f00000001c0)=0x1e)
write$binfmt_elf32(r2, &(0x7f0000000080)=ANY=[@ANYRES32], 0x2b5)
recvmmsg(r3, &(0x7f0000000bc0)=[{{&(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000500), 0x29e, &(0x7f0000000540)=""/114, 0x72}}, {{&(0x7f0000000600)=@pppol2tpv3in6, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/220, 0xdc}}], 0x2, 0x0, &(0x7f0000000c40)={0x77359400})
fcntl$setsig(r3, 0xa, 0xc)

03:44:58 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0xffffff8d]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:44:58 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)="6274726673fd", &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:44:58 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1, 0xfffffffb}}]}, 0x80}}, 0x0)

03:44:58 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1, 0xffffff80}}]}, 0x80}}, 0x0)

03:44:58 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0xfe800000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:44:58 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff}}, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:44:58 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1, 0x34000}}]}, 0x80}}, 0x0)

03:44:58 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1, 0x6e024ae56000000}}]}, 0x80}}, 0x0)

03:44:58 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:44:58 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x5]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

[  842.586883] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  842.594293] BTRFS error (device loop5): superblock checksum mismatch
[  842.634921] BTRFS error (device loop5): open_ctree failed
03:44:58 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1, 0x8000000000000000}}]}, 0x80}}, 0x0)

03:44:58 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1, 0x585257ea51}}]}, 0x80}}, 0x0)

03:44:58 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0xe]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:44:58 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
getsockname$packet(0xffffffffffffffff, &(0x7f0000008840)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000008880)=0x14)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000088c0)={@empty, @local, @mcast1, 0x5, 0x2, 0x4, 0x400, 0xffff, 0x40014, r1})
getsockopt$inet6_int(r0, 0x29, 0x5e, &(0x7f0000000000), &(0x7f0000000080)=0x4)
listen(r0, 0x1)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
socket$inet6(0xa, 0x5, 0x0)
setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000100)={{0x3f, @remote, 0x4e20, 0x3, 'sh\x00', 0x1f, 0x3, 0x25}, {@multicast2, 0x4e24, 0x10002, 0x9, 0xe91, 0xba}}, 0x44)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r3, &(0x7f00000000c0)="83", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c)

03:44:58 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0x900]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

[  842.794531] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  842.801763] BTRFS error (device loop5): superblock checksum mismatch
[  842.857155] BTRFS error (device loop5): open_ctree failed
[  842.884098] IPVS: set_ctl: invalid protocol: 63 172.20.20.187:20000
[  843.010231] IPVS: set_ctl: invalid protocol: 63 172.20.20.187:20000
03:44:59 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4)
write$binfmt_elf32(r1, &(0x7f0000000080)=ANY=[@ANYRES32], 0x2b5)
recvmmsg(r2, &(0x7f0000000bc0)=[{{&(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/114, 0x72}}, {{&(0x7f0000000600)=@pppol2tpv3in6, 0x80, &(0x7f0000000a40), 0x0, &(0x7f00000000c0)=""/220, 0xdc}}], 0x2, 0x0, &(0x7f0000000c40)={0x77359400})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0)
ioctl$SG_IO(r3, 0x2285, &(0x7f0000000200)={0x53, 0xffffffffffffffff, 0xd7, 0x5, @buffer={0x0, 0xff, &(0x7f00000002c0)=""/255}, &(0x7f0000000680)="c34b67ef72d8b543ffc211bdd30034d5907e0a043cee2b01b6570a876675e367b4dbe4bf47a78c024be5480c3ef45d846f99b4f353765bcbfb630bc98f9ddb2357b78b3fd871321c4cf949e9a42560d6b6f794b1942b801fb6024746e9a4793921a2162e1a81de78bdc675ad904933cc1f387cf4a5416c8c37f0ec6a769ffe06dd2410f7018339d991ac6425a9f77cafe803b0d46e3f7db99b3f3a88eabf36ddbcd4b1e6fefc8b806a9c946f94ad58fba9d3391b8a83fdfddae5e55dcaaa085a934ff3f0f337bb50a2a707bdd465a20626a4f00db463c4", &(0x7f0000000780)=""/220, 0x7fffffff, 0x2, 0xffffffffffffffff, &(0x7f00000001c0)})
ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0)

03:44:59 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1, 0x400000000000000}}]}, 0x80}}, 0x0)

03:44:59 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1, 0x80ffffff}}]}, 0x80}}, 0x0)

03:44:59 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x68000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:44:59 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfsN', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:44:59 executing program 7:
r0 = socket$inet6(0xa, 0x5, 0x0)
r1 = inotify_init()
mkdir(&(0x7f0000000080)='./control\x00', 0xfffffffffffffffd)
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x4000)
ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0)
r4 = dup3(r1, r0, 0x0)
r5 = fcntl$dupfd(r4, 0x406, r0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./control\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7472616eac3d66642c7266646e6f3d", @ANYRESHEX=r5, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00'])
r6 = inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x840)
inotify_rm_watch(r1, r6)
ioctl$IOC_PR_RELEASE(r2, 0x401070ca, &(0x7f0000000040)={0x9, 0x5})

03:44:59 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x6000}}, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:44:59 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0x200000000000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:44:59 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1, 0xffffff80}}]}, 0x80}}, 0x0)

03:44:59 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4)
write$binfmt_elf32(r1, &(0x7f0000000080)=ANY=[@ANYRES32], 0x2b5)
recvmmsg(r2, &(0x7f0000000bc0)=[{{&(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/114, 0x72}}, {{&(0x7f0000000600)=@pppol2tpv3in6, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/220, 0xdc}}], 0x2, 0x0, &(0x7f0000000c40)={0x77359400})
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @rand_addr=0x4}, 0x10)

[  843.260761] 9pnet_virtio: no channels available for device (null)
03:44:59 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1, 0x80ffffff00000000}}]}, 0x80}}, 0x0)

[  843.336639] 9pnet_virtio: no channels available for device (null)
03:44:59 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:44:59 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond_slave_1\x00', <r1=>0x0})
r2 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r2, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070")
sendmsg$nl_route(r0, &(0x7f0000004300)={&(0x7f0000000180), 0xc, &(0x7f00000042c0)={&(0x7f0000000b40)=ANY=[@ANYBLOB="0000ebff", @ANYRES32=r1, @ANYBLOB="0000000000000000180012001000010069703667726574617000000004000500"], 0x38}}, 0x0)

03:44:59 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4)
write$binfmt_elf32(r1, &(0x7f0000000080)=ANY=[], 0x0)
getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@dev, <r3=>0x0}, &(0x7f00000000c0)=0x14)
write$evdev(0xffffffffffffffff, &(0x7f0000000100)=[{{}, 0xffffffff00000004, 0x4}], 0x18)
r4 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={@empty, @ipv4={[], [], @multicast2}, @ipv4={[], [], @multicast2}, 0xfa, 0x7, 0x3c8256d6, 0x5edd26b445834997, 0x101, 0x1400000, r3})
ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f0000000080))
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'ip6tnl0\x00', 0x5800})
write$evdev(r4, &(0x7f0000000040)=[{}, {}], 0x52a)
r5 = syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0)
setsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000000480)={0x2, 0xe02}, 0x2)
r6 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x7, 0x40000)
ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0)
recvmmsg(r2, &(0x7f0000000bc0)=[{{&(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/114, 0x72}}, {{&(0x7f0000000600)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r7=>0xffffffffffffffff}}, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/220, 0xdc}}], 0x2, 0x0, &(0x7f0000000c40)={0x77359400})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000da3f25cb5fe285a70286757b09bfe513b1f400b03708ab73f2a8a84fed9803bc9c6635a6736f3faf99036d438289b8dfa42912aa4af815885ce2479852970f5218c03006048780156ee3106d", @ANYRES32=0x0, @ANYRES32=<r8=>0x0], &(0x7f0000000140)=0xc)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r8, 0x333}, &(0x7f00000001c0)=0x8)

03:44:59 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1, 0x34000}}]}, 0x80}}, 0x0)

03:44:59 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0xe000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:44:59 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070")
epoll_create1(0x1)
r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='GPLvmnet1eth1md5sumvmnet0\x00', 0xffffffffffffff9c}, 0x10)
getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

[  843.530268] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  843.537578] BTRFS error (device loop5): superblock checksum mismatch
03:44:59 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1, 0x200000000000000}}]}, 0x80}}, 0x0)

[  843.639971] BTRFS error (device loop5): open_ctree failed
03:44:59 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0x6000000000000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

[  843.726184] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  843.733476] BTRFS error (device loop5): superblock checksum mismatch
[  843.807278] BTRFS error (device loop5): open_ctree failed
03:45:00 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)="6274726673ff", &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:00 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x4]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:00 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)="6274726673ff", &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:00 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7603}}, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:45:00 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x500000000000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:00 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:00 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0xe803]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:00 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1, 0x100000000000000}}]}, 0x80}}, 0x0)

03:45:00 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1, 0x400300}}]}, 0x80}}, 0x0)

03:45:00 executing program 7:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x100, 0x0)
ioctl$BLKPG(r0, 0x1269, &(0x7f00000000c0)={0x800, 0x4, 0xe4, &(0x7f0000000140)="b22235b0867121e54a360058addfd504046e0e4b34e119e18875a3bb5045ad2aa6effd8ca6c5a072fd4fd6d559b72aa185446a161d80aa1dbe332ea307662d5df0440f4fb20c0519bcc277628e438091d85256588c456fba61e9bb80af267546c519f765af1603679b7c0fe63a96498ec10e38654b288dc65ac96aa2f0d02bcf0cbb9ad2e9e400355bcbbe06d9739515675b0b0dcc4059c049862476b4aa59cedcd58fc91c0f37474ec517ad6b3b07a42a25012d4f7cbdab7b829f3e204f2d14020f496bddb5745c26469416c6e7b33254f6911e1dee3a88ad9814b793cfd76db0127f93"})
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000340)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}, &(0x7f0000000380)=0x10)
close(r1)
r2 = socket$kcm(0x29, 0x5, 0x0)
sync_file_range(r1, 0x7fffffff, 0x101, 0x6)
close(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="61128c000000000061134c0000000000bf2000000000000007000000080000003d0301000000000095000000000000006926000000000000bf67000000000000570600000f0000006706000002000000070600000ee60000bf050000000000001f6500000000000067070000001f75000000000000bf54000000000000070400000400f9ffedce91289c0bacee95000000000000000500000000000000950000000000000000000000000000000000009fb243480e8babaf08b36f81af106bfe2f6b22cd75ef64ad3de2296a885361f00de16a363e45959ec5717a19b13d7d"], &(0x7f0000000100)='GPL\x00'}, 0xffffffffffffff78)
close(r2)

03:45:00 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070")
r1 = socket$l2tp(0x18, 0x1, 0x1)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
r3 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x4, 0x1}}, 0x2e)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e22, 0x1, @mcast2, 0x5}, {0xa, 0x4e23, 0x7f, @loopback, 0x7fffffff}, 0x1, [0x80000000, 0x7, 0x4, 0xffff, 0x3, 0x6, 0x5623, 0x6]}, 0x5c)
ioctl$PPPIOCGL2TPSTATS(r1, 0x80047453, &(0x7f0000000180))
r4 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x4, 0x100)
ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f0000000100)={0x80000001, 0x2})
prctl$setmm(0x23, 0x2, &(0x7f0000a9f000/0x3000)=nil)

03:45:00 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1, 0x4000000}}]}, 0x80}}, 0x0)

03:45:00 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1, 0x2}}]}, 0x80}}, 0x0)

03:45:00 executing program 7:
stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140))
write$FUSE_ENTRY(0xffffffffffffffff, &(0x7f00000001c0)={0x90, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3ff, 0x4}}}, 0x90)
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc80700145f8f764070")
r1 = socket$inet(0x10, 0x20000000000007, 0x12)
getsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f00000002c0)=""/179, &(0x7f0000000380)=0xb3)
sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000040107031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0)
getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'icmp\x00'}, &(0x7f0000000280)=0x1e)

03:45:00 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0x2]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:00 executing program 2:
perf_event_open(&(0x7f0000000040)={0x2, 0xad, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x81)
ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000640))
r1 = socket(0x1000000000000010, 0x80802, 0x0)
r2 = dup(r1)
write(r2, &(0x7f0000000000)="2400000058001f02ff07f4f9002304000a04f511080001000201009f0800028001000000", 0x24)

03:45:00 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1, 0xfbffffff}}]}, 0x80}}, 0x0)

03:45:00 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1, 0x100000000000000}}]}, 0x80}}, 0x0)

03:45:00 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x5000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

[  844.896701] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  844.903938] BTRFS error (device loop5): superblock checksum mismatch
[  844.925747] BTRFS error (device loop5): open_ctree failed
[  844.977193] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  844.984423] BTRFS error (device loop5): superblock checksum mismatch
[  845.028889] BTRFS error (device loop5): open_ctree failed
03:45:01 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1, 0x2000000}}]}, 0x80}}, 0x0)

03:45:01 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000001900)={"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"})
ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000003c0))
syz_init_net_socket$bt_l2cap(0x1f, 0x4, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xe9, 0x200)
ioctl$TIOCSCTTY(r3, 0x540e, 0x7fffffff)

03:45:01 executing program 7:
r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x10, 0x5, 0xc)
r2 = dup(r0)
ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000040)={0x0, 0x0, {0xf, 0xa, 0x7, 0x15, 0x5, 0xb7e, 0x1, 0xdf, 0xffffffffffffffff}})
r3 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r3, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070")
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x400000002, 0x0)
write$sndseq(r4, &(0x7f00000003c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0xf6}, {}, @raw32}], 0x30)
r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x80000000000046, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000440)={0x2, {{0xa, 0x4e20, 0xffff, @dev={0xfe, 0x80, [], 0x21}, 0xffffffff}}}, 0x88)
r6 = syz_open_procfs(0x0, &(0x7f0000000380)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07e901d2da75af1f0200f5ab26d7a071fb35331ce39c5aee3ad14c58322b033c96edbab46e84e76f6b9ff94ca5b7cdd87e622cba2a38fdc7e78f799a372cde13e7922d4661b2115997ffadac394ae75b1f8b8da59f19be9b9c1cf8efa45b0946ef4bed5525dca7020000000000000065dc3bff91b001f8be6f0730f41301c72170fed124d7f719cf6a99ecccc25b000000")
sendfile(r5, r6, &(0x7f0000000000), 0x2b420a4f)
sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000100)="24000000050607031dfffd946fa2830020200a0009000100021d85680c1baba20400ff7e", 0x29e}], 0x1, 0x0, 0xff4d}, 0x0)
r7 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r7, 0x800000008912, &(0x7f0000000280)="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")
r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0)
r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x21000000, &(0x7f0000fff000/0x1000)=nil})
ioctl$FICLONE(r1, 0x40049409, r0)

03:45:01 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1, 0xfbffffff00000000}}]}, 0x80}}, 0x0)

03:45:01 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0x3]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:01 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x20005b00}}, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:45:01 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:01 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0xff00000000000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

[  845.150665] *** Guest State ***
[  845.154164] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7
[  845.163083] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871
[  845.171956] CR3 = 0x0000000000000000
[  845.175727] RSP = 0x0000000000000000  RIP = 0x000000000000fff0
[  845.181730] RFLAGS=0x00000002         DR7 = 0x0000000000000400
[  845.187737] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000
[  845.194440] CS:   sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
[  845.202448] DS:   sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
[  845.210457] SS:   sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
[  845.218473] ES:   sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
[  845.226511] FS:   sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
[  845.234530] GS:   sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
[  845.242552] GDTR:                           limit=0x00000000, base=0x0000000000000000
[  845.250563] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
[  845.258587] IDTR:                           limit=0x00000000, base=0x0000000000000000
[  845.266602] TR:   sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
[  845.274789] EFER =     0x0000000000000000  PAT = 0x0007040600070406
[  845.281261] DebugCtl = 0x0000000000000000  DebugExceptions = 0x0000000000000000
[  845.288744] Interruptibility = 00000000  ActivityState = 00000000
[  845.295039] *** Host State ***
[  845.298272] RIP = 0xffffffff811f3e14  RSP = 0xffff88019adb7350
[  845.304289] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040
[  845.310748] FSBase=00007f4bc6fa5700 GSBase=ffff8801db000000 TRBase=fffffe0000003000
[  845.318574] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000
[  845.324517] CR0=0000000080050033 CR3=00000001d39f6000 CR4=00000000001426f0
[  845.331580] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff86c01380
[  845.338302] EFER = 0x0000000000000d01  PAT = 0x0000000000000000
[  845.344392] *** Control State ***
[  845.347923] PinBased=0000003f CPUBased=b5a06dfa SecondaryExec=000000c2
[  845.354625] EntryControls=0000d1ff ExitControls=0023efff
[  845.360131] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000
[  845.367094] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000
[  845.373813] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000
[  845.380431]         reason=80000021 qualification=0000000000000000
[  845.386785] IDTVectoring: info=00000000 errcode=00000000
[  845.392262] TSC Offset = 0xfffffe3911e18d2e
[  845.396618] TPR Threshold = 0x00
[  845.400038] EPT pointer = 0x00000001d949d01e
[  845.424948] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  845.433089] BTRFS error (device loop5): superblock checksum mismatch
03:45:01 executing program 7:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, r1, 0x0)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'veth1\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}})
r3 = inotify_init1(0x0)
fcntl$setown(r3, 0x8, 0xffffffffffffffff)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x200000c, 0x11, r2, 0x0)
fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, <r4=>0x0})
r5 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r5, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x17, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x217, 0x0)

03:45:01 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1, 0x2}}]}, 0x80}}, 0x0)

03:45:01 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x4e230000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:01 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0xffffff8d]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:01 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1, 0x8000000000000000}}]}, 0x80}}, 0x0)

[  845.529730] BTRFS error (device loop5): open_ctree failed
[  845.583583] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  845.590834] BTRFS error (device loop5): superblock checksum mismatch
03:45:01 executing program 7:
r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0x97, 0x39, 0x401, {0x0, 0x1c9c380}, 0x5, 0x2901762c})
ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000140))
ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000000c0)=[0x2, 0xffffffffffffffe0])

03:45:01 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1, 0xfbffffff00000000}}]}, 0x80}}, 0x0)

03:45:01 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)="6274726673ff", &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

[  845.684130] BTRFS error (device loop5): open_ctree failed
03:45:01 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1, 0x80ffffff}}]}, 0x80}}, 0x0)

[  845.928519] *** Guest State ***
[  845.931899] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7
[  845.940788] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871
[  845.949685] CR3 = 0x0000000000000000
[  845.953449] RSP = 0x0000000000000000  RIP = 0x000000000000fff0
[  845.959453] RFLAGS=0x00000002         DR7 = 0x0000000000000400
[  845.965493] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000
[  845.972212] CS:   sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
[  845.980223] DS:   sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
[  845.988241] SS:   sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
[  845.996244] ES:   sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
[  846.004242] FS:   sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
[  846.012262] GS:   sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
[  846.020266] GDTR:                           limit=0x00000000, base=0x0000000000000000
[  846.028280] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
[  846.036326] IDTR:                           limit=0x00000000, base=0x0000000000000000
[  846.044335] TR:   sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
[  846.052329] EFER =     0x0000000000000000  PAT = 0x0007040600070406
[  846.058781] DebugCtl = 0x0000000000000000  DebugExceptions = 0x0000000000000000
[  846.066250] Interruptibility = 00000000  ActivityState = 00000000
[  846.072503] *** Host State ***
[  846.075742] RIP = 0xffffffff811f3e14  RSP = 0xffff8801b1c17350
[  846.082555] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040
[  846.088995] FSBase=00007f4bc6f62700 GSBase=ffff8801db100000 TRBase=fffffe0000034000
[  846.096838] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000
[  846.102752] CR0=0000000080050033 CR3=00000001d39f6000 CR4=00000000001426e0
[  846.109807] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff86c01380
[  846.116505] EFER = 0x0000000000000d01  PAT = 0x0000000000000000
[  846.122588] *** Control State ***
[  846.126071] PinBased=0000003f CPUBased=b5a06dfa SecondaryExec=000000c2
[  846.132763] EntryControls=0000d1ff ExitControls=0023efff
[  846.138239] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000
[  846.145194] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000
[  846.151892] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000
[  846.158498]         reason=80000021 qualification=0000000000000000
[  846.164856] IDTVectoring: info=00000000 errcode=00000000
[  846.170366] TSC Offset = 0xfffffe3911e18d2e
[  846.174704] TPR Threshold = 0x00
[  846.178097] EPT pointer = 0x00000001d949d01e
03:45:02 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x8000, 0x0)
write$FUSE_LSEEK(r1, &(0x7f0000000080)={0x18, 0x0, 0x4, {0x6}}, 0x18)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x10001, 0x40, 0xff22, 0x1f, 0x7, 0x2aca, 0x2, {<r2=>0x0, @in={{0x2, 0x4e23, @broadcast}}, 0x7fff, 0x0, 0x2ca, 0x1, 0x9}}, &(0x7f0000000180)=0xb0)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0xffffffffffff8001}, 0x8)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8d4, 0x10}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x84}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

03:45:02 executing program 7:
r0 = socket$inet6(0xa, 0x5000000000002, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x20003)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', <r2=>0x0})
sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xfffffffffffff1bb}}, @IFA_ADDRESS={0x14, 0x1, @local}]}, 0x40}}, 0x0)

03:45:02 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1, 0x40030000000000}}]}, 0x80}}, 0x0)

03:45:02 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0x400000000000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:02 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x700]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:02 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0xc0}}, 0x0)

03:45:02 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffb04c}}, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:45:02 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:02 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0xc)
r1 = socket$netlink(0x10, 0x3, 0xc)
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80, 0x0)
ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000080)={0x3})
writev(r0, &(0x7f0000000040)=[{&(0x7f0000199fe1)="1f00000002031900000007000000067200ed853b09000100010100ff3ffe58", 0xfffffffffffffd8d}], 0x1)
writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
r3 = socket$netlink(0x10, 0x3, 0xc)
writev(r3, &(0x7f0000000040), 0x37eb71e0553c63d)

03:45:02 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x2c0}}, 0x0)

[  846.336879] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  846.344129] BTRFS error (device loop5): superblock checksum mismatch
03:45:02 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1, 0x200000000000000}}]}, 0x80}}, 0x0)

03:45:02 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x33fe0}}, 0x0)

[  846.449517] BTRFS error (device loop5): open_ctree failed
03:45:02 executing program 7:
pipe(&(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0)
chmod(&(0x7f0000001d00)='./file0\x00', 0x102)
ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000100)=""/162)
pipe(&(0x7f0000000940)={<r2=>0xffffffffffffffff})
accept$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x800)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001cc0))
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
write$binfmt_elf64(r4, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x149)
tee(r2, r0, 0x8, 0x0)
r5 = semget(0x2, 0x1, 0x80)
semctl$IPC_STAT(r5, 0x0, 0x2, &(0x7f0000001fc0)=""/4096)
vmsplice(r0, &(0x7f0000001f40)=[{&(0x7f0000001d40)="6fd000622bb3c6e038be6bf71624b3273cbe9c646a3ab1b61c059ef30195f3b3165565964af4df00521e35b86ccd299c010d65873d8dd5e79841445ceb99402a2fd47d1f87bdb032331f8072bc3a6db076f2c9bf6276462354efa3ac9bca524d420d3350576dca415265dac063aeab03c26138150eefea39837c5a1e759b58e994b408c0445d3d053735a97e1fea097c806aa5c637376cf4904a91864817cdeae7a516168673ae1336d53528e3a462492c854e4df21c4112b156d0b784e1ac89511d4a471b1a509b9118bdd6be9253ca299d912428cbc1122fe4eabcbb0bc8f1c00f635532d307be16c676", 0xeb}, {&(0x7f0000001e40)="fcd5b490fed92a5d781ccd51611cba2ddc38273a9e06bcfc929bea87670f7d1fbf", 0x21}, {&(0x7f0000001e80)="f228a8630afe15f4e02b426439e749408e78b20aff16a3de37abbc0e97492ebc38300c9a549823a69616ebb8648e3ab843a3d5fff45bec381e653b985864d867802941efeb37d116eef83734c2ce1e4fe3e353e040e1ee598d05f49929cc16e859c27fba6bba55fbeb5ba693877699f25182", 0x72}, {&(0x7f0000001f80)="c75f5203e7e2cd8bffbab61493308b45576d73dfa8b90d2978f201889fcc4dc350977ab3e1389f219caf4ea0", 0x2c}], 0x4, 0x4)
pipe(&(0x7f00000001c0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$RTC_PIE_ON(r7, 0x7005)
ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f0000000000))
recvmmsg(r6, &(0x7f0000001c40)=[{{&(0x7f0000000480)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/147, 0x93}, {&(0x7f0000000280)=""/61, 0x3d}], 0x2, &(0x7f0000000600)=""/202, 0xca}, 0xf4e}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000700)=""/95, 0x5f}, {&(0x7f0000000780)=""/120, 0x78}, {&(0x7f0000000800)=""/240, 0xf0}, {&(0x7f0000000980)=""/233, 0xe9}, {&(0x7f0000000a80)=""/194, 0xc2}], 0x5, &(0x7f0000000c00)=""/4096, 0x1000, 0x101}, 0x7}], 0x2, 0x40000000, &(0x7f0000000900)={0x0, 0x1c9c380})

[  846.557822] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  846.565064] BTRFS error (device loop5): superblock checksum mismatch
03:45:02 executing program 2:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x260400, 0x0)
accept4$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000380)='smaps\x00')
sendfile(r2, r1, &(0x7f0000000280)=0x62, 0x2000000007)

03:45:02 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1, 0x1000000}}]}, 0x80}}, 0x0)

[  846.645113] BTRFS error (device loop5): open_ctree failed
03:45:02 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0xf}}, 0x0)

03:45:02 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:02 executing program 7:
r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000e15000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58)
r2 = accept4$alg(r1, 0x0, 0x0, 0x0)
dup3(r0, r2, 0x20080000)

03:45:02 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0xfffffdef}}, 0x0)

03:45:02 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0x100000000000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:03 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x7]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:03 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6(0xa, 0x80002, 0x100000000000088)
bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c)
r2 = socket$inet6(0xa, 0x802, 0x88)
read(r1, &(0x7f0000000380)=""/4096, 0x1000)
setsockopt$inet6_udp_int(r2, 0x11, 0x100000000a, &(0x7f0000000000)=0x1, 0x4)
sendto$inet6(r2, &(0x7f0000000080)='g', 0x1, 0x0, &(0x7f0000000340)={0xa, 0x10000000004e23, 0x0, @dev={0xfe, 0x80, [], 0x15}}, 0x1c)

03:45:03 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffecc0}}, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:45:03 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0xfffffdef}}, 0x0)

[  846.872447] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  846.879705] BTRFS error (device loop5): superblock checksum mismatch
[  846.977117] BTRFS error (device loop5): open_ctree failed
[  847.046167] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  847.053396] BTRFS error (device loop5): superblock checksum mismatch
[  847.062497] BTRFS error (device loop5): open_ctree failed
03:45:03 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
write$P9_RMKDIR(r0, &(0x7f00000001c0)={0x14, 0x49, 0x1, {0x60, 0x4, 0x4}}, 0x14)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000280)='syz_tun\x00', 0x10)
setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000002c0)=0x100000001, 0x4)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x40000, 0x0)
getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8)
r3 = socket(0x13, 0x1, 0x2)
getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8)
bind$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c)
connect$inet6(r1, &(0x7f0000000080), 0x1c)

03:45:03 executing program 2:
r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000000000))
clock_settime(0x2, &(0x7f0000000080))
ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040))

03:45:03 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0x60000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:03 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0xa]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:03 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:03 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x200000c0}}, 0x0)

[  847.170261] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  847.177525] BTRFS error (device loop5): superblock checksum mismatch
03:45:03 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x7ffff000}}, 0x0)

03:45:03 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$packet(0x11, 0x3, 0x300)
r2 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10)
r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000400)='/dev/audio\x00', 0x0, 0x0)
write$P9_RXATTRCREATE(r3, &(0x7f0000000440)={0x7, 0x21, 0x1}, 0x7)
sendto$inet(r2, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10)
ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000480)={'yam0\x00', {0x2, 0x4e24, @multicast2}})
sendto$inet(r2, &(0x7f0000000000), 0xfffffffffffffe4e, 0x0, &(0x7f00000000c0), 0x6)
setsockopt$packet_tx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c)
r4 = socket$inet(0x2, 0x4000000000000001, 0x0)
ioctl$FICLONE(r2, 0x40049409, r0)
bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @rand_addr=0x69c}, 0x10)
socket$bt_rfcomm(0x1f, 0x3, 0x3)
sendto$inet6(r0, &(0x7f0000000100)="dae081c69cb4a24473efd770efdbc2509aad53c7ff83cb8de37e4ecdbc836dd05b1cf5d32147727efa147f283a5a9c2618fabb61cc25e3dbe6074778cf5b1fcf5b91d697cf049ebf369c206c6da0a4659bfeee740c30dfdc9ec7c4d9a0b6e7ab7649e6249a21cda4549e64633cb74a8ccc49c6e1de70a6905a81883244cef4ae2c6f28b1ef8da8f379d8489851dc49b5f9ff99946bb2", 0x96, 0x4040040, &(0x7f0000000000)={0xa, 0x4e23, 0x6, @loopback, 0xfffffffffffffff8}, 0x1c)
sendto$inet(r4, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000080)={<r5=>0x0, 0x68, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @rand_addr=0x74}, @in={0x2, 0x4e22, @multicast1}, @in={0x2, 0x4e23, @multicast2}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x18}, 0x7}, @in6={0xa, 0x4e24, 0xffffffffffff9dc5, @mcast1, 0xc8c6}]}, &(0x7f0000000240)=0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={r5, @in={{0x2, 0x4e21, @multicast1}}, [0x3, 0x5, 0x81, 0xd23, 0x8ab, 0xffff, 0x9e, 0x80, 0x80, 0x5, 0x0, 0x4, 0x3, 0x10000, 0xe148]}, &(0x7f00000003c0)=0x100)
shutdown(r4, 0x1)

03:45:03 executing program 7:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="02180000100000000000000000000000030006000000000002000000e00000010000000000000000080012000000040000000000000000000600000000000000000000000000000000000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002006c52f85800010000000000000000eb442a3eb82540e5e6e810501303079f4da71217aa1a156a364ffefd33eb35f4c42a438761707840c46221c9aa0100000001000000c4de841e12e2f95b9278ca7028091ee045d1e0975715999eebb4208b427586d71d81f1fa8437"], 0x80}}, 0x0)
setsockopt(r0, 0xff, 0x0, &(0x7f0000000100), 0x2c9)

[  847.276322] BTRFS error (device loop5): open_ctree failed
03:45:03 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x200000c0}}, 0x0)

[  847.316642] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  847.323929] BTRFS error (device loop5): superblock checksum mismatch
03:45:03 executing program 7:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0xfffffec6, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f, 0xfffffffffffffffd}}, 0x20)
write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000380)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @loopback}, r1}}, 0x30)

[  847.379797] BTRFS error (device loop5): open_ctree failed
03:45:03 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0xc0}}, 0x0)

03:45:03 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfsT', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:03 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x7ffff000}}, 0x0)

03:45:03 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0xc0ecff7f00000000}}, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:45:03 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0xfe80000000000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:03 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x2c0}}, 0x0)

03:45:03 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:03 executing program 7:
r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xffff, 0x200040)
ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000080))
socket$nl_xfrm(0xa, 0x3, 0x87)
r1 = socket$inet6(0xa, 0x802, 0x0)
ioctl(r1, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070")
syz_emit_ethernet(0x4a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00148700fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="109657f3084f42a7c1bbf7fa8c9060bce45d7a07f0673666d65d474608e24270e1e4966bb8a6f73517be2835a2b584d2c08947d4bdd0cfb61a3a8f3f5dd8b85d4a59ad63d2f050bf05d978a19c68553ed5b6fe489fd559508000000000000000000000000000"], &(0x7f00000002c0)={0x0, 0x4, [0x0, 0x8cb]})

03:45:03 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x18}, 0x0)

03:45:03 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0x8825f1ff]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:04 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x33fe0}}, 0x0)

[  847.831059] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  847.838333] BTRFS error (device loop5): superblock checksum mismatch
03:45:04 executing program 7:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0)
ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000140)=ANY=[@ANYBLOB="ccb6c86f00007721d0d5a13bb5e1bf165e35d8ce9de2b412a60bfbfc6d618cfbcc63858537be535e48e95d5cb65820ccc02a5d0162752c47fb8f7a415fca4185e5bd060eb53f41f7f674243aaceb08210b624fe55b5e38d8e44c08e9b3cf089345d890f40a5a7a42eb65a710cd75025f212b83fcae2e8344a8dc63bce596ca9db204f54688d04861bfad84fa90efc2b35c7307b97fc06e405d15793972a3ce0f63af435aaf081515cb81e893ea2f1d6c22d321a6a4008aeed0fd17e0b1ffa83f3cdf20d2a9eb8feebcb6fcd066fa93a4bd1db0687b8387f6bd4a0c7def9e9dba7807c6076c45e0e79c96a2ee62def3e7352d9f4f6e9372cd62"])

[  847.922711] BTRFS error (device loop5): open_ctree failed
[  847.984294] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  847.991595] BTRFS error (device loop5): superblock checksum mismatch
[  848.033109] BTRFS error (device loop5): open_ctree failed
03:45:04 executing program 7:
r0 = socket(0x8, 0x5, 0x0)
r1 = socket$inet6(0xa, 0x800, 0x4)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070")
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, <r2=>0x0}, &(0x7f0000000000)=0xc)
setuid(r2)
add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080), &(0x7f0000000300)=']', 0x1, 0xfffffffffffffffb)

03:45:04 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1400}, 0x0)

03:45:04 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0xf}}, 0x0)

03:45:04 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0x500]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:04 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:04 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x1000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:04 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000000000000}}, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:45:04 executing program 2:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x82, 0x20000000008, 0x3}, 0x2c)
r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x18401)
ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000200)=0xfffffffffffffff7)
syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0xfff, 0x401)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f00000000c0)="e1a2684cca71bb1b4959ca2f22ff4a8d3edd0efa6d85ab78a51e98c685c6668af9c5c3e7c5e74a5caa152e14616efc59217db002d1e7032be9fbd6ed21933628076389879b87799100d23df9fca1b1843e14c96ba4aff3eaa80c06e505a756738be98667e1", &(0x7f0000000340)}, 0x19d)
setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000240)={0x0, @empty, 0x4e20, 0x3, 'nq\x00', 0x35, 0x0, 0x1f}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000080), &(0x7f0000000140)}, 0x20)

[  848.339745] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  848.347172] BTRFS error (device loop5): superblock checksum mismatch
[  848.356812] BTRFS error (device loop5): open_ctree failed
03:45:04 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x8}, 0x0)

03:45:04 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1a}, 0x0)

[  848.404956] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  848.412198] BTRFS error (device loop5): superblock checksum mismatch
03:45:04 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
r1 = dup(r0)
bind$inet6(r0, &(0x7f0000000440)={0xa, 0x4e20}, 0x1c)
sendto$inet6(r1, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000004c0)=0x301, 0x4)
r2 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0)
sendmmsg$inet_sctp(r2, &(0x7f0000000dc0)=[{&(0x7f0000000780)=@in6={0xa, 0x4e23, 0x8, @mcast1, 0x6}, 0x1c, &(0x7f0000000880), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="0d7d096664280a06ef6f20b0165fdb6d71fff1cf63f1898000e09741e8a4463d5656c85e0ecc85ca6324c70eb5c8a8b005feb86c82fd82a1e9db6dab4ffb19a5b1a500f7577f000000000000008f4855e8fbc08b56ae44855e34f3e7f89e74a8e1626d48cb75e0ea594013c1852ad9bbe8d4c13d1047ddf5d0e86e58ecd3953b206db752fe34cb0f505ff185d2f01257d3b5d45a1f7a97085f22c372fcaa8e3e78c26029767d3f67cd9c74b6f4a41eac0fe7bc48ec7437f7799dca5907fadd1689d1036226b168cc33dd368d756239004867c7431db9b567ed87f65d4343c5adc1a30c25e726513470655239b7acabe93a4046963b14235dac31c3307e9f5bdd18efafdc8cc946ae962086ea5d5859c3a8721e34945328ab1d513208c3e82ce3a1"], 0x6}], 0x1, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0)
socketpair$inet(0x2, 0x7fffc, 0xa1f, &(0x7f0000000180))
openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000380)='cgroup.subtree_control\x00', 0x2, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0)
fchdir(0xffffffffffffffff)
getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000140)={'icmp\x00'}, &(0x7f0000000300)=0x1e)
creat(&(0x7f00000007c0)='./file0\x00', 0x0)
socket$inet6(0xa, 0x0, 0x0)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000100))
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in=@multicast1, @in=@local}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8)
r3 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r3, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070")
timerfd_create(0x0, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=<r4=>0x0)
fcntl$setownex(r3, 0xf, &(0x7f00000001c0)={0x2, r4})
timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000000100))
read(0xffffffffffffffff, &(0x7f0000a16000)=""/71, 0x47)
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0)
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000000))
fdatasync(0xffffffffffffffff)
unlink(&(0x7f0000000080)='./file0\x00')
ftruncate(r2, 0x280080)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x2008000fffffffe)

03:45:04 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@nl, 0x80, &(0x7f0000002000)=[{&(0x7f0000000140)="5500000018007fafb7a41cb22da280000206000000a843096c37234a39000900210008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de441100d42c44e82afc5349fddd4ab94e7162", 0xfffffffffffffcd3}], 0x1, &(0x7f0000004000)}, 0x0)

03:45:04 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x2}, 0x0)

03:45:04 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)="627472667387", &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:04 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0xe803]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:04 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x18}, 0x0)

03:45:04 executing program 7:
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc)
syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf2ffff0000000000000000ffff00400000ff02e9ffffff000000000000000000010200907800000000609433df000000000000000000005cf06b717000000000000000000001fe80000000000000000000000040000000000000000000000000000000000000"], 0x0)
r1 = memfd_create(&(0x7f0000000140)='\x00', 0x3)
write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0)={<r2=>0xffffffffffffffff}, 0x0, 0x7}}, 0x20)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r1, &(0x7f0000000240)={0x16, 0x98, 0xfa00, {&(0x7f0000000180), 0x4, r2, 0x30, 0x0, @ib={0x1b, 0x10001, 0x2714fda0, {"a65e624205f2663356a936b6ff7b9a07"}, 0x90, 0x400, 0x3}}}, 0xa0)

[  848.487239] BTRFS error (device loop5): open_ctree failed
03:45:04 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x4}, 0x0)

03:45:05 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:05 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0xfe80]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:05 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1400}, 0x0)

03:45:05 executing program 7:
syz_emit_ethernet(0x7a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaa16aaaaaaaaaaaa86dd60dbd4950044110000000000000000000000ffffac141400000000000000000000000000000000000420880b0000000000000800000086dd080088be000000001000000001000000000000000000200000000200000000000000000000000800655800000000000000000000"], &(0x7f0000000040)={0x0, 0x0, [0x0, 0xc7, 0xfffffffffffffffc]})
r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x501080)
r1 = getpgrp(0xffffffffffffffff)
process_vm_readv(r1, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/132, 0x84}, {&(0x7f0000000280)=""/178, 0xb2}, {&(0x7f00000000c0)=""/47, 0x2f}], 0x3, &(0x7f00000005c0)=[{&(0x7f0000000340)=""/50, 0x32}, {&(0x7f0000000380)=""/24, 0x18}, {&(0x7f00000003c0)=""/196, 0xc4}, {&(0x7f00000004c0)=""/61, 0x3d}, {&(0x7f0000000500)=""/172, 0xac}], 0x5, 0x0)
ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000080)=0x80000000)

[  848.945589] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  848.952829] BTRFS error (device loop5): superblock checksum mismatch
[  849.020412] BTRFS error (device loop5): open_ctree failed
[  849.139893] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  849.147125] BTRFS error (device loop5): superblock checksum mismatch
03:45:05 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0xf401000000000000}}, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

[  849.180179] BTRFS error (device loop5): open_ctree failed
03:45:05 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0xa000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:05 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="3800000010000b0f000000000000008000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001800120008000100677265000c00020008000a0000000000"], 0x38}}, 0x0)

03:45:05 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x8}, 0x0)

03:45:05 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1a}, 0x0)

03:45:05 executing program 7:
epoll_create1(0x80000)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0x4, 0x8, 0x8}, 0x2c)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000000), &(0x7f0000000380)=""/200}, 0xffffffffffffff37)

03:45:05 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0x5400]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:05 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:05 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10)
r2 = accept$alg(r1, 0x0, 0x0)
write$binfmt_script(r2, &(0x7f0000000300)=ANY=[], 0xffffffaa)
recvmsg(r2, &(0x7f0000001480)={0x0, 0xfffffd03, &(0x7f00000013c0), 0x1, &(0x7f00000000c0)=""/123, 0x7b, 0x7ffffffd}, 0x2)

03:45:05 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x801, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={<r1=>0x0, 0x38, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x3, @loopback, 0x4}, @in6={0xa, 0x4e21, 0x80, @loopback}]}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x10001}, &(0x7f0000000140)=0x8)
write$P9_RREADLINK(r0, &(0x7f0000000180)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10)

03:45:05 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x2}, 0x0)

03:45:05 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x200000000000000}, 0x0)

03:45:05 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x4}, 0x0)

[  849.262364] netlink: 'syz-executor2': attribute type 10 has an invalid length.
[  849.285972] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  849.293242] BTRFS error (device loop5): superblock checksum mismatch
[  849.344094] BTRFS error (device loop5): open_ctree failed
[  849.394903] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  849.402183] BTRFS error (device loop5): superblock checksum mismatch
[  849.461168] BTRFS error (device loop5): open_ctree failed
03:45:05 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:05 executing program 2:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TCSETSF(r0, 0x5101, &(0x7f0000000000))
socket$bt_rfcomm(0x1f, 0x3, 0x3)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000180)={{0x7, 0xc3d}, 'port0\x00', 0x81, 0x20000, 0x3, 0x8001, 0x8, 0x3, 0x5, 0x0, 0x2, 0x1})
clock_gettime(0x0, &(0x7f00000000c0)={<r1=>0x0, <r2=>0x0})
ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000300)=&(0x7f00000003c0))
utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={{r1, r2/1000+10000}, {0x0, 0x7530}}, 0x100)
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000100)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x4000000001})

03:45:05 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0xfbffffff00000000}, 0x0)

[  849.649733] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  849.657066] BTRFS error (device loop5): superblock checksum mismatch
[  849.735279] BTRFS error (device loop5): open_ctree failed
[  849.819571] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  849.826879] BTRFS error (device loop5): superblock checksum mismatch
[  849.856426] BTRFS error (device loop5): open_ctree failed
03:45:06 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x16010000}}, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:45:06 executing program 7:
r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)={<r1=>0x0, 0x14, "4c5355eab2916247f5f14e265fa5f10eca2ae8b6"}, &(0x7f00000002c0)=0x1c)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000003c0)={0x3, 0x2, 0x1, 0x5, 0x3352, 0x1, 0x3ff, 0x80000, r1}, 0x20)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028800006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48)

03:45:06 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_stats={0x10, 0xe}})
close(r0)
close(r1)

03:45:06 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x51ea575258000000}, 0x0)

03:45:06 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x4}, 0x0)

03:45:06 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x6800]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:06 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0x5]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:06 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:06 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x100000000000000}, 0x0)

03:45:06 executing program 7:
sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000100))
syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x20000000000802, 0x400000)

03:45:06 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070")
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x638, 0x111000)
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100)={0x5, 0x4, 0x80000000, 0x6, 0xb28, 0x7, 0x0, 0x20, 0xfffffffffffffe00, 0x6, 0x7fffffff}, 0xb)
mount(&(0x7f00000000c0)='./file0//ile0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000380)="fce7bb0fc69fc8cfec95c3d4d439ea19cebdfa1cd400081c2b424ed1f3c5a317a3eee9cb8820811c16fc9d3eb85044b13efb29e28755c9f42990c8344a6169991b27181d0e12b13abb82c5a3884dde91f118358abe43ae20b1e90bbe0cfe21126df62ae564945ee6193fd42564e410e943121844d55667d37226845929055079efbee5f922fcc224", 0x0, 0x0)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r3 = openat$cgroup_procs(r2, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
ppoll(&(0x7f00000002c0)=[{r3}, {r3}, {r2}], 0x3, &(0x7f0000000240)={0x0, 0x1c9c380}, &(0x7f0000000340), 0x8)

03:45:06 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x400300}, 0x0)

03:45:06 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0x1f4]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:06 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x1000000}, 0x0)

03:45:06 executing program 7:
r0 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x6)
write(r0, &(0x7f0000000000)="3ecee556d02a33c975a25ba7e7fa39ae4e623771f80bb4dde5a41d3611ad81f2", 0x20)
pwrite64(r0, &(0x7f0000000040)="86dde13ef880470169b61be93bf16a5e7be3d316b71e8fa0", 0x18, 0x0)

03:45:06 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x2000000}, 0x0)

[  850.025456] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  850.032731] BTRFS error (device loop5): superblock checksum mismatch
[  850.155468] BTRFS error (device loop5): open_ctree failed
[  850.234650] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  850.241922] BTRFS error (device loop5): superblock checksum mismatch
[  850.322142] BTRFS error (device loop5): open_ctree failed
03:45:06 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00')
preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/106, 0x30c}, {&(0x7f0000000140)=""/47, 0xffffffe0}], 0x2, 0x0)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)

03:45:06 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0x4000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:06 executing program 2:
link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00')
syz_mount_image$msdos(&(0x7f0000000300)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe801, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200020000f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@time_offset={'time_offset'}}]})

03:45:06 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:06 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0xac14141300000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:06 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0xfbffffff}, 0x0)

03:45:06 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0xb0050000}}, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:45:06 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x4}, 0x0)

03:45:06 executing program 7:
r0 = socket$inet6(0xa, 0x1001000000002, 0x0)
setrlimit(0x2, &(0x7f0000000000)={0x4, 0x3})
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070")
mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f00000002c0)=@ethtool_dump={0x2c, 0x0, 0x0, 0x80000}})
close(r2)
close(r1)

[  850.625915] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  850.633207] BTRFS error (device loop5): superblock checksum mismatch
[  850.657976] FAT-fs (loop2): Directory bread(block 2563) failed
03:45:06 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0xfffffffb}, 0x0)

[  850.697771] BTRFS error (device loop5): open_ctree failed
[  850.702920] FAT-fs (loop2): Directory bread(block 2564) failed
03:45:06 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0xfbffffff00000000}, 0x0)

[  850.744807] FAT-fs (loop2): Directory bread(block 2565) failed
[  850.753813] FAT-fs (loop2): Directory bread(block 2566) failed
03:45:07 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[])
fcntl$setsig(r0, 0xa, 0x3f)
r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0)
fchdir(r1)
r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
futimesat(r2, &(0x7f0000000240)='./file0\x00', &(0x7f00000003c0)={{0x77359400}, {0x77359400}})
read(r2, &(0x7f00000002c0)=""/224, 0xe0)
fdatasync(r1)
write$binfmt_aout(r2, &(0x7f0000000200)=ANY=[@ANYBLOB='\x00'], 0x1)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0xc)
ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000500)=""/179)
bind$unix(r2, &(0x7f0000000480)=@file={0x1, './bus\x00'}, 0x6e)
ftruncate(r2, 0x80003)
sendfile(r2, r2, &(0x7f00000000c0), 0x8080fffffffe)
utimensat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0)

03:45:07 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x34000}, 0x0)

03:45:07 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x40030000000000}, 0x0)

03:45:07 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x80ffffff00000000}, 0x0)

03:45:07 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0xe00]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

[  850.787827] FAT-fs (loop2): Directory bread(block 2567) failed
[  850.823233] FAT-fs (loop2): Directory bread(block 2568) failed
[  850.832810] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  850.840059] BTRFS error (device loop5): superblock checksum mismatch
[  850.858182] FAT-fs (loop2): Directory bread(block 2569) failed
[  850.903765] FAT-fs (loop2): Directory bread(block 2570) failed
[  850.943334] FAT-fs (loop2): Directory bread(block 2571) failed
[  850.944214] BTRFS error (device loop5): open_ctree failed
03:45:07 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x200000000000000}, 0x0)

[  851.002688] FAT-fs (loop2): Directory bread(block 2572) failed
03:45:07 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:45:07 executing program 2:
r0 = fanotify_init(0x0, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="e2", 0x1}], 0x1)
openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x101400, 0x0)
syz_init_net_socket$llc(0x1a, 0x0, 0x0)

03:45:07 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x80ffffff00000000}, 0x0)

03:45:07 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0x4e23]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:07 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)="6274726673ff", &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:07 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x200000000000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:07 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x40030000000000}, 0x0)

03:45:07 executing program 2:
r0 = socket$inet6(0xa, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000300)={<r2=>0x0, @in6={{0xa, 0x0, 0x0, @dev, 0xe3}}}, &(0x7f0000000140)=0x98)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=<r3=>0x0)
ptrace$cont(0x282f3599439c6a2a, r3, 0x2, 0xfffffffffffffffc)
r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e22, @loopback}}, [0x40, 0x8, 0xfff, 0x4, 0x8240, 0x1, 0x810000000, 0xffffffff, 0x9, 0x5643, 0xffff, 0x200, 0x0, 0x301, 0x6]}, &(0x7f0000000200)=0x100)
prctl$intptr(0x35, 0x3)
r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x100, 0x0)
ioctl$BLKALIGNOFF(r5, 0x127a, &(0x7f0000000100))
ioctl$IOC_PR_PREEMPT(r5, 0x401870cb, &(0x7f0000000040)={0x80, 0x80000001, 0x3ff, 0xbd93})
ioctl$PPPOEIOCSFWD(r5, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x2, @random="1fc6bbd5c5c7", 'ip_vti0\x00'}})

03:45:07 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x80ffffff}, 0x0)

03:45:07 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x34000}, 0x0)

03:45:07 executing program 7:
r0 = socket$inet6(0xa, 0x80806, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
socket$inet6(0xa, 0x5, 0x81)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x100, @local, 0x7fff}, 0x1c)
socket$inet6_sctp(0xa, 0x5, 0x84)
r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={<r3=>0x0, 0x5, 0xfffffffffffffffb, 0x2}, &(0x7f0000000100)=0x10)
getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r3, 0x1, 0x5, 0x4}, &(0x7f0000000180)=0x10)
ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000200)={0x34, 0x0, &(0x7f00000001c0)})
setsockopt$inet6_mtu(r1, 0x29, 0x4e, &(0x7f0000000000), 0x1d)

03:45:07 executing program 2:
unshare(0x20000000)
clone(0x0, &(0x7f0000000040), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000000140))
r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x581100)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)={0x1, [<r1=>0x0]}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r1, 0x2}, 0x8)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
read$FUSE(r2, &(0x7f00000030c0), 0x1000)
read$FUSE(r2, &(0x7f0000001000), 0x1000)
write$FUSE_INIT(r2, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r1, 0x7}, 0x8)
write$FUSE_ATTR(r2, &(0x7f0000000680)={0x78, 0x0, 0x2}, 0x78)
ioprio_set$pid(0x2, 0x0, 0x800004000)
splice(r0, &(0x7f00000002c0), r2, &(0x7f0000000340), 0x10002000000, 0xe)
clone(0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000140), &(0x7f0000000100))

03:45:07 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:07 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0x700]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:07 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x300000000000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:07 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0xffffff80}, 0x0)

[  851.861372] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  851.868640] BTRFS error (device loop5): superblock checksum mismatch
[  851.910949] BTRFS error (device loop5): open_ctree failed
[  851.962728] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  851.969981] BTRFS error (device loop5): superblock checksum mismatch
[  852.027391] BTRFS error (device loop5): open_ctree failed
03:45:08 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x116}}, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:45:08 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0xffffff7f00000000}, 0x0)

03:45:08 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x100000000000000}, 0x0)

03:45:08 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x8dffffff00000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:08 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000280)=@ipv6_newroute={0x1c, 0x18, 0x5, 0x0, 0x0, {0xa, 0xb4}}, 0x1c}}, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=<r1=>0x0)
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1)

03:45:08 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:08 executing program 2:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x100, 0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000380)=<r1=>0x0)
fcntl$setownex(r0, 0xf, &(0x7f00000003c0)={0x0, r1})
r2 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x0, @broadcast}, &(0x7f00000000c0)=0x10)
getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f00000002c0)={'nat\x00', 0x0, 0x4, 0x8d, [], 0x8, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000180)=""/141}, &(0x7f0000000240)=0x78)
sched_setscheduler(r1, 0x5, &(0x7f0000000400)=0x3)
unshare(0x400)
r4 = socket(0x1e, 0x8000a, 0x0)
getsockopt(r4, 0x10f, 0x82, &(0x7f0000000040)=""/4, &(0x7f0000000080)=0x4)

03:45:08 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0xa00]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

[  852.297508] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  852.304813] BTRFS error (device loop5): superblock checksum mismatch
03:45:08 executing program 7:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x20800, 0x0)
write$P9_RATTACH(r1, &(0x7f0000000100)={0x14, 0x69, 0x2, {0x28, 0x4, 0x8}}, 0x14)
ioctl$KVM_ENABLE_CAP_CPU(r0, 0xc008ae88, &(0x7f00000001c0)={0x2, 0x0, [0x8b]})
r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x2, 0x0)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080))

03:45:08 executing program 2:
r0 = socket$inet6(0xa, 0x4000000001, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$KDGKBLED(r1, 0x80045105, &(0x7f0000a07fff))

03:45:08 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x400000000000000}, 0x0)

[  852.360632] BTRFS error (device loop5): open_ctree failed
03:45:08 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x400000000000000}, 0x0)

03:45:08 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000000)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}, &(0x7f0000000040)=0x10)

03:45:08 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:08 executing program 2:
r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1)
r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x80)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x8})
bind$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "75b782e4ad88b89d1fc31916080000000788ccfc7f660510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39877e4ac714b7ecefa8a934a", 0x1}, 0x60)
close(r0)

03:45:08 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0xffffff7f}, 0x0)

[  852.627489] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  852.634771] BTRFS error (device loop5): superblock checksum mismatch
[  852.734873] BTRFS error (device loop5): open_ctree failed
[  852.785433] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  852.792664] BTRFS error (device loop5): superblock checksum mismatch
[  852.831130] BTRFS error (device loop5): open_ctree failed
03:45:09 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0xeffdffff00000000}}, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:45:09 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x6e024ae56000000}, 0x0)

03:45:09 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000100)="025cc80700145f8f764070")
r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x80002)
ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xff2f)
write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000040)={0x0, 0x18}, 0x20)
read(r1, &(0x7f00000001c0)=""/4096, 0x1000)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x9, [0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x28)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000140)={r2, 0x3}, 0x8)

03:45:09 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x8000000000000000}, 0x0)

03:45:09 executing program 7:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000280)={0x0, 0x800000000000002, 0x0, 0x0, 0x7}, 0x0)
mkdir(&(0x7f0000000180)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f0000000040)='./control/file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
getdents64(r2, &(0x7f00000004c0)=""/4096, 0x1000)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rename(&(0x7f0000000080)='./control/file0\x00', &(0x7f0000000000)='./control\x00')
name_to_handle_at(r2, &(0x7f0000000100)='./control/file0\x00', &(0x7f0000000140)={0x16, 0x8000, "9c3aee0de57b5a7e3b2e334c2107"}, &(0x7f00000001c0), 0x1400)
close(r1)

03:45:09 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0xf401]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:09 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x8dffffff]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:09 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:09 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x20003)
connect$inet6(r0, &(0x7f00000000c0), 0x1c)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sendmmsg(r0, &(0x7f000000ac80), 0x0, 0x8010)
r1 = memfd_create(&(0x7f0000000600)=':&\'wlan0selfcgroup\x00', 0x2)
setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x9, 0x3, 0x258, 0x0, 0x0, 0x0, 0x0, 0xc8, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x3, &(0x7f0000000640), {[{{@ip={@dev={0xac, 0x14, 0x14, 0x6}, @empty, 0xffffffff, 0xffffffff, 'tunl0\x00', 'vcan0\x00', {}, {0xff}, 0x5e, 0x2, 0x1}, 0x0, 0x98, 0xc8}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x0, 0xdbbf, 0x800}, {0x10001, 0x8, 0x25b}, 0xec, 0x9}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0xd}, @multicast2, 0xffffffff, 0x0, 'team_slave_1\x00', 'bond0\x00', {0xff}, {0xff}, 0xbb, 0x2, 0x1}, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xfffffffffffffffb, [0x2, 0x401, 0x1000, 0x80000001, 0x8c, 0xd03], 0x7, 0xfffffffffffffff7, 0x8}, {0xfffffffffffffff9, [0x8, 0x101, 0x81, 0x3, 0x100000001, 0x20], 0x8, 0x8001, 0x101}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b8)

[  852.973334] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  852.980791] BTRFS error (device loop5): superblock checksum mismatch
03:45:09 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0xfffffffb}, 0x0)

03:45:09 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x585257ea51}, 0x0)

03:45:09 executing program 2:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)
lseek(r0, 0x0, 0x3)
setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f0000000000)=0x8440, 0x4)

[  853.064342] BTRFS error (device loop5): open_ctree failed
03:45:09 executing program 7:
bpf$MAP_UPDATE_ELEM(0x12, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000140)}, 0x20)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000040)="83670b1710398470f9384155aefdc221d837777f3688d34debec4be5a65997b7b21aa33af963ad9ac75bf7b30d7b550bdfc706c3b7ee4573dd2541c593ad78f04fb9074aeb11c7", &(0x7f00000000c0)="68feaad7035afd9efe981a4690766ac98bd3ed7640723561d2fb84461ba5f744e199b8ffecee4d7579e814e27d24bfb820bfe2150106e50e790c97ee13f0e702592ffd2c996ceb83a819486714f9b507b07cbd7ec37745ecb0ac6dd4b7c686aaddd8ecee6f8a3ad2f5b70e53d02463e7f0c3b29b880c384c8bf1e4f77812cab2974cd4f974fe80254a1c3a", 0x3}, 0x20)
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000200))

03:45:09 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0xfff12588]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:09 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:09 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x4000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

[  853.299069] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  853.306336] BTRFS error (device loop5): superblock checksum mismatch
[  853.348548] BTRFS error (device loop5): open_ctree failed
[  853.420990] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  853.428278] BTRFS error (device loop5): superblock checksum mismatch
[  853.483134] BTRFS error (device loop5): open_ctree failed
03:45:09 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0xe803000000000000}}, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:45:09 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x400300}, 0x0)

03:45:09 executing program 7:
r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x1)
r1 = socket$inet6(0xa, 0x1, 0x0)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x80, 0x0)
ioctl(r1, 0x9, &(0x7f0000000280)="025cc80700145f8f764070")
r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000000c0)=0x7, 0x4)
unshare(0x400)
ioctl$int_out(r2, 0x4142, &(0x7f0000000080))
bind$rds(r0, &(0x7f0000000140)={0x2, 0x4e24, @multicast1}, 0x10)

03:45:09 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x857}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000e7d58a692200000000000061181400000000000000950000"], &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

03:45:09 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0xffffff7f00000000}, 0x0)

03:45:09 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x7000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:09 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0x3e8]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:09 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)="6274726673f4", &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:09 executing program 7:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000380)=0x200000000)
readv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/172, 0xac}], 0x1)
recvmmsg(0xffffffffffffffff, &(0x7f0000001f40)=[{{&(0x7f0000000140)=@in={0x2, 0x0, @multicast1}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000280)=""/219, 0xdb}, {&(0x7f00000003c0)=""/105, 0x69}, {&(0x7f0000000440)=""/185, 0xb9}, {&(0x7f0000000040)}, {&(0x7f0000000500)=""/40, 0x28}], 0x5, &(0x7f00000005c0)=""/113, 0x71, 0x4}, 0x7}, {{&(0x7f0000000640)=@pptp={0x18, 0x2, {0x0, @loopback}}, 0x80, &(0x7f0000000800)=[{&(0x7f00000006c0)=""/231, 0xe7}, {&(0x7f00000007c0)=""/3, 0x3}], 0x2, &(0x7f0000000840)=""/207, 0xcf, 0x81}, 0x8}, {{&(0x7f0000000940)=@pppol2tp={0x18, 0x1, {0x0, <r1=>0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/252, 0xfc}], 0x1, &(0x7f0000000b00)=""/110, 0x6e, 0x6}, 0x6e}, {{&(0x7f0000000b80)=@xdp, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000c00)=""/235, 0xeb}], 0x1, 0x0, 0x0, 0x5}, 0x20000000}, {{0x0, 0x0, &(0x7f0000000f00)=[{&(0x7f0000000d40)=""/158, 0x9e}, {&(0x7f0000000e00)=""/234, 0xea}], 0x2, &(0x7f0000000f40)=""/4096, 0x1000, 0x1f}, 0xbee}], 0x5, 0x40000000, &(0x7f0000002080)={0x77359400})
setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000020c0)=0x3, 0x4)
r2 = gettid()
timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={&(0x7f0000000280), &(0x7f0000000100)}}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r2, 0x1000000000016)
r3 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r3, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070")

03:45:09 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0xffffff7f}, 0x0)

03:45:09 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0xfbffffff}, 0x0)

03:45:09 executing program 2:
r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000180)='vboxnet0\x00', 0xffffffffffffff9c}, 0x10)
ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000240)="40e7807addd29a08d8846babd265aaa189")
socket$kcm(0xa, 0x122000000003, 0x11)
r1 = socket$inet6(0xa, 0x2, 0x0)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0)
ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f00000000c0)={0x6, 0x5, [{0x31, 0x0, 0x84b}, {0x5, 0x0, 0x8001}, {0xd2, 0x0, 0x2}, {0x18ce, 0x0, 0x800}, {0x1}, {0xfffffffffffffffa, 0x0, 0xffffffffffff2899}]})
dup2(r2, r1)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140))
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0xb}, 0x1c)
syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @random="e829f650db0f", [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote, @local, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040))

03:45:09 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:10 executing program 2:
r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x80002)
read(0xffffffffffffffff, &(0x7f00000001c0)=""/4096, 0x1000)
write$binfmt_misc(r0, &(0x7f0000000080)=ANY=[], 0x0)
ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000080)=""/35)

03:45:10 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0x7]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

[  853.893107] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  853.900369] BTRFS error (device loop5): superblock checksum mismatch
03:45:10 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x100000000000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

[  854.009755] BTRFS error (device loop5): open_ctree failed
[  854.076799] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  854.084070] BTRFS error (device loop5): superblock checksum mismatch
03:45:10 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb0ff7f}}, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:45:10 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x80ffffff}, 0x0)

03:45:10 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x0, {}, {0x2, 0x0, @multicast2}, {}, 0x2a4, 0x0, 0x0, 0x0, 0x4, &(0x7f00000001c0)='ip6_vti0\x00'})
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000018c0)={0x0, {{0xa, 0x8, 0x0, @ipv4={[], [], @multicast2}, 0xffff}}}, 0x88)
r2 = socket$inet6(0xa, 0x1000000000002, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00000000c0)={0x0, {{0xa, 0x4e21, 0x3b, @ipv4={[], [], @local}, 0x1000}}}, 0x88)
ioctl(r2, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {}, {0x2, 0x0, @multicast2}, {0x2, 0x0, @loopback}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)='syz_tun\x00'})

03:45:10 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070")
r1 = dup2(r0, r0)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{0x0, 0xd45d}, {0xfffffffffffffffe, 0x8}, 0x3f, 0x5, 0x10000})
r2 = gettid()
capset(&(0x7f0000000300)={0x20080522, r2}, &(0x7f0000000340))

03:45:10 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x1000000}, 0x0)

03:45:10 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x6800000000000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:10 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0xff00000000000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:10 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:10 executing program 7:
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80006, 0x0)
ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070")
syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4000)

[  854.151014] BTRFS error (device loop5): open_ctree failed
[  854.326656] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  854.333924] BTRFS error (device loop5): superblock checksum mismatch
03:45:10 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x4000000}, 0x0)

03:45:10 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x2000000}, 0x0)

[  854.390962] BTRFS error (device loop5): open_ctree failed
03:45:10 executing program 2:
open(&(0x7f00000000c0)='./file1\x00', 0x80, 0x40)
symlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00')
openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080), &(0x7f0000000200), 0x0, 0xffffffffffffffff)
lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
setfsgid(r0)

[  854.459992] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  854.467258] BTRFS error (device loop5): superblock checksum mismatch
03:45:10 executing program 7:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
shutdown(r0, 0x1)
r1 = socket$kcm(0x11, 0x3, 0x0)
sendmsg$kcm(r1, &(0x7f0000001540)={&(0x7f0000000040)=@nfc={0x27, 0x3}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)="c10800000000000000021fe4ac141417e0000001", 0x14}], 0x1}, 0x0)

[  854.536131] BTRFS error (device loop5): open_ctree failed
03:45:10 executing program 2:
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f00000003c0)='eth1\x00', 0x1)
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000100)={<r1=>0xffffffffffffffff}, 0x106, 0x5}}, 0x20)
write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f0000000200)={0x14, 0x88, 0xfa00, {r1, 0x0, 0x0, @ib={0x1b, 0x7, 0x3f, {"63147baa323d5d2361f8bf4f999c7bbd"}, 0x1, 0x8, 0x8}}}, 0x90)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = getpid()
write$FUSE_LK(r0, &(0x7f0000000040)={0x28, 0xfffffffffffffffe, 0x1, {{0x1, 0x1, 0x0, r3}}}, 0x28)
sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480), 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000000000000009c84532c986dbbce42c05f02fdf59a5e4e4a3c"], 0x14}}, 0x0)

03:45:10 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x4000000}, 0x0)

03:45:10 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x2}, 0x0)

03:45:11 executing program 7:
syz_emit_ethernet(0x27, &(0x7f0000000280)={@broadcast, @dev={[], 0x20}, [{[], {0x8100, 0x3, 0x1000, 0x1}}], {@llc_tr={0x11, {@snap={0x1, 0x1, "0e", "a36b22", 0x60, "3ce34e8b0fbac300d3532b5c1e"}}}}}, &(0x7f0000000080)={0x0, 0x0, [0xfffffffffffffff8, 0x0, 0x0, 0x7c0]})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x240, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20100, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1)

03:45:11 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0x54000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:11 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:11 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0xac141420]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:11 executing program 2:
r0 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x2, 0x0)
ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000100)=[0xfffffffffffffffe, 0x5])
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000002c0)=0x1, 0x4)
ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000000c0))
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0)
ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000240)={0x622, 0x81, 0xfffffffffffffff7, 0x2, 0x3})
getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x8b, 0x7, 0x1, 0xfff, 0x100000000, 0x401, 0x25, {<r3=>0x0, @in6={{0xa, 0x4e23, 0x0, @remote, 0x96e}}, 0x2, 0x8000, 0x5, 0x5, 0xd6e}}, &(0x7f00000003c0)=0xb0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000400)={r3, @in={{0x2, 0x4e21, @rand_addr=0x6b}}, 0x917, 0x1, 0x101, 0x1f, 0x3}, &(0x7f00000004c0)=0x98)
r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x10000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f0000000040)={0x2, 0x7, 0x881})
ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000140)=""/140)
setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r4, 0x111, 0x4, 0x1, 0x4)

03:45:11 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0xe8030000}}, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:45:11 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x56ae24e006}, 0x0)

03:45:11 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x585257ea51}, 0x0)

[  854.997501] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  855.004872] BTRFS error (device loop5): superblock checksum mismatch
03:45:11 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-generic\x00'}, 0x58)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc))
r3 = syz_open_pts(r2, 0x0)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$TCSETAF(r3, 0x5413, &(0x7f00000000c0))
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040))
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32c3b37b2d19144030b8e2011121fd0673f56835e036ac382d", 0x20)
sync_file_range(r0, 0x6, 0x0, 0x4)

03:45:11 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x200000000000000}, 0x0)

03:45:11 executing program 2:
r0 = perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000200)='./file0\x00', 0xe000, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[])
mknod(&(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000000700)='/dev/vcs#\x00', 0xf3, 0x0)
ioctl$TUNGETFILTER(r1, 0x801054db, &(0x7f0000000740)=""/166)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
acct(&(0x7f0000000c40)='./file0/file0/file0\x00')
umount2(&(0x7f00000000c0)='./file0\x00', 0x0)
ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6)
stat(&(0x7f0000000a00)='./file0/file0\x00', &(0x7f0000000a40))
syz_mount_image$ntfs(&(0x7f0000000500)='ntfs\x00', &(0x7f0000000540)='./file0/file0\x00', 0x800, 0x1, &(0x7f0000000980)=[{&(0x7f00000008c0)}], 0x22000, &(0x7f0000000800)=ANY=[@ANYBLOB="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"])
ioctl$SNDRV_CTL_IOCTL_POWER_STATE(0xffffffffffffffff, 0x800455d1, &(0x7f0000000100))
syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={<r2=>0x0, 0x7b97}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r2, 0x5db1}, &(0x7f00000002c0)=0x8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000380)=0xc)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000600), &(0x7f0000000640)=0xc)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000b40)='./file0\x00', 0x6, 0x0, &(0x7f0000000280), 0x2202000, &(0x7f0000000400))

03:45:11 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0xffffff80}, 0x0)

[  855.064050] BTRFS error (device loop5): open_ctree failed
03:45:11 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x201414ac]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

[  855.137795] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  855.145074] BTRFS error (device loop5): superblock checksum mismatch
03:45:11 executing program 7:
r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101002, 0x0)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000100)={0x2000})
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)="280b39ff880fbda7290a96f1581ae881e4bd84c244058363bacc871b3ba35dae0000000000005afd9e54498d423a4fcb8962e912fb57ac790d30ad62fa90089038e5c484")

03:45:11 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x8000000000000000}, 0x0)

[  855.236356] BTRFS error (device loop5): open_ctree failed
03:45:11 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x2}, 0x0)

03:45:11 executing program 7:
mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0x0)
r1 = gettid()
rt_sigprocmask(0x0, &(0x7f00000000c0)={0xfffffffffffffffe}, 0x0, 0x8)
rt_tgsigqueueinfo(r0, r1, 0x33, &(0x7f0000000180))
r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
close(r2)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000))
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a72000)={0x77359400}, 0x8)

03:45:11 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8b030000}}, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:45:11 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:11 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
pipe2$9p(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7)
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}})
write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0)
write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="a60000002901000000000000000000000000000a0000000000008f79bff50000400000000007002e2f66696c6530000000000000000000000000000000000200d300000007002e2f66696c01000000000000000000000000e407002e2f66696c65300000000000000000000000000000000000000000000007002e3f66696c65300000000600000000000000cc6995404b2ca431370000000000000000000000000007002e2f6600000000000000000000"], 0xa6)
mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}})
removexattr(&(0x7f0000000600)='./file0\x00', &(0x7f0000000680)=@known='system.posix_acl_default\x00')

03:45:11 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0xf401]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:11 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x8000000000000000}, 0x0)

03:45:11 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x400000000000000}, 0x0)

03:45:11 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0x6800]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:11 executing program 7:
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x7, 0x4, 0x40, 0x8}, 0x2c)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x212082, 0x0)
write$binfmt_elf64(r1, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x3f, 0xdf3c, 0x5, 0x8e0, 0xd03b, 0x2, 0x6, 0x7ff, 0x2d6, 0x40, 0x1b7, 0x7, 0x1ff, 0x38, 0x1, 0x27f6d3a4, 0x5, 0x8}, [{0x7, 0xf, 0x7, 0x1000, 0x10001, 0xfe, 0x1, 0xfff}, {0x5, 0x8, 0x1, 0x20, 0x2, 0x9, 0x10000, 0x1}], "2a7b066c8ea0fbb8ce975aa4138852ca3c6cf625584938bd0928e5f226ddbfea53ae278b04c2a942e532046ecdc022f3f0fd2be911667b2c907d75efacb2c80405f922da5b7d698731213eb1fb8a9721732df7c779da01e095f5bc1cf9fff440329b6657324cc23287d528b2af17307e046a28ab54648047e2aa3bc484d26fca12ad9e9bca6cebebeacc1ed949abfa0608b3de2dc455", [[], [], [], [], []]}, 0x646)
setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f00000000c0), 0x4)
ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000080)=[0x1, 0xffffffffffffffff])

03:45:11 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x4000000}, 0x0)

03:45:11 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x400000000000000}, 0x0)

03:45:11 executing program 2:
r0 = socket(0x10, 0x1, 0x0)
dup3(r0, r0, 0x80000)
sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@mpls_newroute={0x1b, 0x18, 0x1}, 0x1c}}, 0x0)
getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000180)=""/197, &(0x7f0000000040)=0xc5)

[  855.728473] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  855.735821] BTRFS error (device loop5): superblock checksum mismatch
03:45:12 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x6000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:12 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0x1f)
sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8010}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYRESOCT=r0], 0x1}}, 0x0)
rt_sigprocmask(0x2, &(0x7f00000000c0)={0x7ff}, &(0x7f0000000100), 0x8)
ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000300))

03:45:12 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x2}, 0x0)

03:45:12 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
r1 = socket$inet(0x2, 0x4, 0x7fff)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x1, 0x4)
ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070")
r2 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000040)=@fragment, 0x8)
connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback}, 0x1c)
getsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f00000001c0)=""/78, &(0x7f0000000280)=0x4e)

[  855.872860] BTRFS error (device loop5): open_ctree failed
03:45:12 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0xffffff7f00000000}, 0x0)

[  855.974883] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  855.982190] BTRFS error (device loop5): superblock checksum mismatch
[  856.068382] BTRFS error (device loop5): open_ctree failed
03:45:12 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x9}}, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:45:12 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000100)="0a5cc80700315f85714070")
fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, <r3=>0x0})
ptrace$setregset(0x4205, r3, 0x3, &(0x7f0000000080)={&(0x7f0000000040)="3b9182dd9ceac0", 0x7})
ioctl$KVM_SET_IRQCHIP(r1, 0xae64, &(0x7f0000000140)={0x0, 0x0, @ioapic})

03:45:12 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0xfffffffb}, 0x0)

03:45:12 executing program 7:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = socket$kcm(0x29, 0x5, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r0})
sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000de2ff4), 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000000)={0x14, 0x0, 0x7, 0x400800000001}, 0x14}}, 0x0)

03:45:12 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0xfbffffff}, 0x0)

03:45:12 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:12 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0xfe80]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:12 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0xe]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

[  856.303875] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  856.311164] BTRFS error (device loop5): superblock checksum mismatch
03:45:12 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0xffffff80}, 0x0)

03:45:12 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0xffffff7f00000000}, 0x0)

03:45:12 executing program 7:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x6, 0x31, 0xffffffffffffffff, 0x0)
futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r0, 0x16)
futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f0000000040), 0x0)

03:45:12 executing program 2:
r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x2002004)
ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f00000000c0))
ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000740)=0x3)
sendmsg$rds(r0, &(0x7f0000000700)={&(0x7f00000001c0)={0x2, 0x4e22, @local}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)=""/72, 0x48}], 0x1, &(0x7f0000000540)=[@cswp={0x58, 0x114, 0x7, {{0x2, 0x3ff}, &(0x7f00000002c0)=0x9, &(0x7f0000000300)=0x5, 0x7, 0x4d835221, 0x3ff, 0x5, 0x2, 0x5}}, @rdma_dest={0x18, 0x114, 0x2, {0x3, 0xffffffffffffffc1}}, @cswp={0x58, 0x114, 0x7, {{0x41b, 0xfffffffffffffffb}, &(0x7f0000000340)=0x1, &(0x7f0000000380), 0x2c, 0x1000, 0x2f5, 0x9, 0x6, 0x7}}, @fadd={0x58, 0x114, 0x6, {{0x1, 0x8001}, &(0x7f00000003c0)=0x4, &(0x7f0000000400)=0xaa, 0x2, 0x4, 0x20, 0xffc000000000000, 0x1, 0x5}}, @mask_cswp={0x58, 0x114, 0x9, {{0x2, 0x587d35dc}, &(0x7f0000000440)=0x1, &(0x7f0000000480)=0x6, 0x40, 0x7, 0xffffffffffffffff, 0x5559, 0x8, 0x800}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x401}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f00000004c0)=""/20, 0x14}, &(0x7f0000000500), 0x4}}], 0x1c0, 0x20000000}, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), &(0x7f0000000100)=0x10)
getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000780)=""/4096, &(0x7f0000001780)=0x1000)
openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x200000, 0x0)
writev(r1, &(0x7f0000000000)=[{&(0x7f0000000180)="39000000110009e369001b0081080085ef4571a168002a00fd3f160000004e07000f00020000f0679ea7", 0x2a}], 0x1)

[  856.398917] BTRFS error (device loop5): open_ctree failed
[  856.472847] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  856.480108] BTRFS error (device loop5): superblock checksum mismatch
03:45:12 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x68]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:12 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0xa00000000000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

[  856.545568] BTRFS error (device loop5): open_ctree failed
03:45:12 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0xfbffffff00000000}, 0x0)

03:45:12 executing program 2:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="b702000002000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7030000010000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400040, 0x0)
getsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000000100), &(0x7f00000001c0)=0x4)
socket$inet6(0xa, 0x1000000000002, 0x0)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xe, 0x29, &(0x7f00000000c0)="da66ac61ccfd405fe63118fd25e3", &(0x7f0000000140)=""/41}, 0x28)

03:45:13 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0xf4010000}}, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:45:13 executing program 7:
pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff})
sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2)
vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000000200)="c6", 0x1}], 0x1, 0x0)
close(r0)
mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x100)

03:45:13 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x1000000}, 0x0)

03:45:13 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x6000000000000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:13 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfsT', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:13 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x400300}, 0x0)

03:45:13 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)='./file0//ile0\x00', &(0x7f0000000480)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0)
preadv(r1, &(0x7f0000000540)=[{&(0x7f00000004c0)=""/118, 0x76}], 0x1, 0x0)
pread64(r1, &(0x7f00009f3000), 0x3a5, 0x10000000)

03:45:13 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0x68]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:13 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x400300}, 0x0)

03:45:13 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x2}, 0x0)

03:45:13 executing program 2:
r0 = socket$inet6(0xa, 0x1001000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070")
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x5ab38fd7, 0x400000)
getrandom(&(0x7f0000000340)=""/245, 0xf5, 0x2)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8)
ioctl$TUNSETOWNER(r2, 0x400454cc, r3)
connect$inet6(r1, &(0x7f0000000300)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c)
setsockopt$sock_timeval(r1, 0x1, 0x31, &(0x7f0000000000), 0x10)

03:45:13 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:13 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0x8825f1ff00000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:13 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x4}, 0x0)

03:45:13 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x8000000000000000}, 0x0)

[  857.266858] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  857.274149] BTRFS error (device loop5): superblock checksum mismatch
03:45:13 executing program 2:
r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0)
r1 = creat(&(0x7f0000000440)='./file0\x00', 0x0)
ioctl$fiemap(r1, 0x40086602, &(0x7f0000000100)=ANY=[])
write$P9_RUNLINKAT(r0, &(0x7f0000000040)={0x7}, 0x7)
close(r1)
ioctl$FS_IOC_FSSETXATTR(r0, 0x6609, &(0x7f0000000080)={0x0, 0xffffffffffffffff})
signalfd4(r1, &(0x7f0000000000)={0x7fff}, 0x8, 0x80000)
epoll_create1(0x80000)

[  857.354457] BTRFS error (device loop5): open_ctree failed
[  857.435631] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  857.442947] BTRFS error (device loop5): superblock checksum mismatch
[  857.488192] BTRFS error (device loop5): open_ctree failed
03:45:13 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ff7f}}, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:45:13 executing program 7:
r0 = socket$inet6(0xa, 0x1001000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xb2, 0x0)
setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000040)={0x7fff, 0x8, 0x8, 0x8, 0x1, 0x8e2, 0x6e}, 0xc)
r3 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000001c0), &(0x7f0000000200)=0x8)
close(r3)
close(r1)

03:45:13 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0xe803000000000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:13 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x34000}, 0x0)

03:45:13 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x200000000000000}, 0x0)

03:45:13 executing program 2:
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x3cd182, 0x0)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000002c0)={0x5, 0x8da, 0x540bf59a})
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x270000, 0x0)
ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000180)={'syz_tun\x00', 0x100000000})
r2 = socket$inet6(0xa, 0x5, 0x1b7800000000200)
ioctl(r2, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r3 = socket(0x1e, 0x4, 0x0)
recvfrom$unix(r3, &(0x7f0000000000)=""/1, 0x1, 0x0, &(0x7f00000000c0)=@abs, 0x6e)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x400000000000002, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002})
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
ioctl$TUNSETVNETLE(r4, 0x400454dc, &(0x7f0000000140))
write$binfmt_aout(r4, &(0x7f0000000480)=ANY=[@ANYRES32=r5, @ANYRES16, @ANYRESDEC], 0x1a)

03:45:13 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:13 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0x5000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:13 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8dffffff}}, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:45:14 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x51ea575258000000}, 0x0)

[  857.928522] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  857.935812] BTRFS error (device loop5): superblock checksum mismatch
[  857.959087] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[  857.979238] BTRFS error (device loop5): open_ctree failed
[  857.988278] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[  858.030864] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  858.038124] BTRFS error (device loop5): superblock checksum mismatch
[  858.061728] IPv6: ADDRCONF(NETDEV_UP): bond1: link is not ready
[  858.067960] 8021q: adding VLAN 0 to HW filter on device bond1
[  858.098938] BTRFS error (device loop5): open_ctree failed
03:45:14 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x1000000}, 0x0)

03:45:14 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:14 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x100000000000000}, 0x0)

03:45:14 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0xfe80000000000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:14 executing program 7:
mkdir(&(0x7f0000000480)='./file0\x00', 0x3)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0)
ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000180)={0x0, 0x0, @ioapic})
r1 = open(&(0x7f0000000d80)='.\x00', 0x0, 0x0)
ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000000))
renameat2(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file1\x00', 0x1)

03:45:14 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x900]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

[  858.296584] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  858.303932] BTRFS error (device loop5): superblock checksum mismatch
03:45:14 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x4000000}, 0x0)

03:45:14 executing program 7:
r0 = epoll_create1(0x0)
r1 = timerfd_create(0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)={0xa0000000})
r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000040)={0x20000002})
r3 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000240)=<r4=>0x0)
perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x40, 0x0, 0x5, 0x61, 0x0, 0x5, 0x4020, 0x8, 0x7, 0x7, 0x9, 0x9, 0x1, 0x8, 0x2, 0xffffffff, 0x0, 0x40, 0x400, 0x1, 0x5, 0x7f, 0x8, 0x800000000000000, 0xfffffffffffffffe, 0x5, 0x1, 0x401, 0xffffffffffff7fff, 0x100000000, 0x3, 0x6, 0x2, 0x8000, 0x80, 0x2b, 0x0, 0x99b, 0x1, @perf_bp={&(0x7f0000000080), 0x6}, 0x2080, 0x80000001, 0x1, 0x2, 0x6, 0xffffffff, 0x8000}, r4, 0x9, r3, 0x8)
ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00000001c0)="637075262222000ac0f92a60006c4a947864c820f4b3ca0c907c1f66f0d29b61024b2828b182b270bbf3ddba72aabf5965d7a337c0ae24b12aeb00b5787f562d57eb9cf5e52064995d4f1399754abdef6583c2177e9e5cac1f93")

03:45:14 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x80ffffff}, 0x0)

[  858.350700] BTRFS error (device loop5): open_ctree failed
[  858.432832] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  858.440104] BTRFS error (device loop5): superblock checksum mismatch
03:45:14 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x100000000000000}, 0x0)

03:45:14 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0xfbffffff}, 0x0)

[  858.493804] BTRFS error (device loop5): open_ctree failed
[  858.692590] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
03:45:14 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0xffffff7f}, 0x0)

03:45:14 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x80fe]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:14 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_X86_SET_MCE(r2, 0x4048ae9b, &(0x7f0000000200)={0xfffffdfd, 0x0, 0x400000000000, 0xfffffffffffffffc})
ioctl$KVM_GET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000180))
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @local}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000300)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8)
setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000400)={{{@in=@loopback, @in=@broadcast, 0x4e23, 0x0, 0x4e22, 0xb06d, 0x0, 0x0, 0x80, 0x87, r4, r5}, {0x757a, 0x2, 0x4, 0x9d, 0xd7, 0x5, 0x6, 0xff}, {0x11, 0x80000001, 0x4369, 0x6}, 0x9, 0x6e6bba, 0x1, 0x1, 0x2}, {{@in6=@local, 0x4d6}, 0xa, @in6=@dev={0xfe, 0x80, [], 0xe}, 0x0, 0x3, 0x3, 0xf140, 0x9, 0x2}}, 0xe8)
ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000000)={0x8000000000000000, 0xf000, 0x9a, 0x6, 0x1d})

03:45:14 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x900}}, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:45:14 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0x20000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:14 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x40030000000000}, 0x0)

03:45:14 executing program 7:
keyctl$join(0x1, &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2})
keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0})

03:45:14 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

[  858.845113] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  858.852718] BTRFS error (device loop5): superblock checksum mismatch
03:45:15 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0xfbffffff00000000}, 0x0)

03:45:15 executing program 7:
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={<r0=>0x0}, &(0x7f00000000c0)=0xc)
socket$key(0xf, 0x3, 0x2)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, r0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000200)={<r2=>0x0, 0xe9, "abef5a5e29a0213a7b7e55a4453e32ceb092bc62659203f9eb63614e0704193ddfd5a230576ee969ef7b93718526f6e0d12d6b8d60e7c777891906c7823f58a1b001486804d63db433a7bffc9a7e1de6168086a2e0424fd1e44b57df641a42f40d20702118479238ad31889f3bf75a2d430a0727d9aca8e11f77a385b7e9062de7cf059ba70c528731500f06e6fd04cff8a6e1208c9362ca13cc56c464e9b99d1f31f9e20876a59a5a1a8abf1df9670c0b3a0c3f9f0ca8e36416efc5fd56d32fa8acf7e90d1d9e270cfead7d72321a0d238981daa9dcb6e20851d58f782f69b96f21ebbf61ad21d4c2"}, &(0x7f0000000100)=0xf1)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000140)={r2, 0x8, 0x7}, 0x8)
migrate_pages(0xffffffffffffffff, 0x5, &(0x7f0000000000), &(0x7f0000000040))

03:45:15 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x4}, 0x0)

03:45:15 executing program 2:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0)
write$eventfd(r0, &(0x7f0000000140), 0x8)
r1 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
close(r0)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r1, 0x4000000000015)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={<r2=>0x0, 0x5, "435e04cb8e"}, &(0x7f0000000080)=0xd)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x1}, &(0x7f0000000100)=0x8)

03:45:15 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0xac141413]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

[  858.979500] BTRFS error (device loop5): open_ctree failed
03:45:15 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x56ae24e006}, 0x0)

[  859.048399] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  859.055655] BTRFS error (device loop5): superblock checksum mismatch
03:45:15 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x40030000000000}, 0x0)

03:45:15 executing program 7:
r0 = socket$inet6(0xa, 0x1200000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
read(r1, &(0x7f0000000180)=""/11, 0x5)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000))
r2 = epoll_create1(0x0)
r3 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x2, 0x0)
unlinkat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10)
r4 = epoll_create1(0x0)
r5 = gettid()
r6 = getpgid(0x0)
kcmp(r5, r6, 0x3, r3, r1)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000000c0))
ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x11e5)
r7 = syz_open_pts(r1, 0x0)
ioctl$TIOCPKT(r7, 0x5420, &(0x7f0000000040)=0x18000000)
close(r2)
dup2(r4, r7)

03:45:15 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0xa000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

[  859.138323] BTRFS error (device loop5): open_ctree failed
03:45:15 executing program 2:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000100)=ANY=[@ANYBLOB="b70200000b000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000206a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe, 0xb2, &(0x7f00000015c0)="09b8f5f9ec050cdc25295f5e1c1c", &(0x7f0000001600)=""/178}, 0x28)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x30, 0xfa00, {&(0x7f0000000080), 0x0, {0xa, 0x0, 0x9, @mcast2}}}, 0x38)

03:45:15 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

[  859.391900] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  859.399200] BTRFS error (device loop5): superblock checksum mismatch
[  859.439419] BTRFS error (device loop5): open_ctree failed
[  859.490176] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  859.497589] BTRFS error (device loop5): superblock checksum mismatch
[  859.526888] BTRFS error (device loop5): open_ctree failed
03:45:15 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1601}}, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:45:15 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x80ffffff00000000}, 0x0)

03:45:15 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x500]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:15 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x2000000}, 0x0)

03:45:15 executing program 7:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:15 executing program 2:
seccomp(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x40}, {0x6}]})
pipe(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={<r2=>0x0, 0x6c, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @rand_addr=0x9}, @in={0x2, 0x4e24, @broadcast}, @in={0x2, 0x4e23, @multicast2}, @in6={0xa, 0x4e22, 0x9, @loopback, 0x1}, @in={0x2, 0x4e21, @remote}, @in={0x2, 0x4e22, @local}]}, &(0x7f0000000180)=0x10)
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x100}, 0x8)

03:45:15 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0x300000000000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:15 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:15 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3a00}}, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:45:15 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070")
r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0)
ppoll(&(0x7f0000013000)=[{r1}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8)
setsockopt(r0, 0x7, 0x0, &(0x7f00000000c0)="769c84021a116aa6", 0x8)
ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000000000)=0x7f)
read$eventfd(r1, &(0x7f0000000040), 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)

03:45:15 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x6e024ae56000000}, 0x0)

[  859.723096] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  859.730401] BTRFS error (device loop5): superblock checksum mismatch
03:45:15 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0xffffff80}, 0x0)

03:45:15 executing program 2:
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000000200)=""/150, &(0x7f0000000100)=0x96)
r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x4b0200)
write$FUSE_BMAP(r1, &(0x7f0000000080)={0x18, 0x0, 0x7, {0x1}}, 0x18)
getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc)
setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f00000000c0)=0x10001, 0x4)

[  859.782055] BTRFS error (device loop5): open_ctree failed
[  859.840070] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  859.847331] BTRFS error (device loop5): superblock checksum mismatch
03:45:16 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x80ffffff00000000}, 0x0)

03:45:16 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x2000000}, 0x0)

03:45:16 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x0, 0xa00000000000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:16 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$FIBMAP(r0, 0x1, &(0x7f0000000140)=0x100)
r1 = dup(r0)
getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x50)
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@proc, 0xc, &(0x7f0000000040)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="3800000000170f0000000002000000061416770065"], 0x1}], 0x1, &(0x7f0000000240)}, 0x0)
setsockopt$inet6_buf(r1, 0x29, 0x40, &(0x7f0000000080), 0x0)

[  859.928366] BTRFS error (device loop5): open_ctree failed
03:45:16 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)="627472667304", &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:16 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x80ffffff}, 0x0)

03:45:16 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x17)
r1 = add_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="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", 0x1000, 0x0)
add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="71c74acdd9e35582557632fa2c2ebc30da53fdc7360b83e42d4062dc7d4f7100dafe6714398488d7c9dfa1761375da3e5a46d9aacffbabe01f1430af9f515dd8c3944b75f8f04f1fde787e1d0a3f0365139aac4f5988cd0abaadc312296e54a069b859fbd3d2483c0fdb76f5cebcae7c4c67ee3e645a8c391dd426ecba23d6bdb1c0", 0x82, r1)
pipe2(&(0x7f00000011c0)={<r2=>0xffffffffffffffff}, 0x80000)
ioctl$RTC_ALM_SET(r2, 0x40247007, &(0x7f0000001200)={0x10, 0xc, 0x9, 0x18, 0x0, 0xfffffffffffff304, 0x6, 0x34, 0x1})
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00008d0ffc)=0x10000000000001, 0x4)
r3 = msgget$private(0x0, 0x4)
msgctl$IPC_RMID(r3, 0x0)

03:45:16 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x400000000000000}, 0x0)

03:45:16 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)="6274726673ed", &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:16 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0x68000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:16 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x0, 0x900]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:16 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1f4}}, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:45:16 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0xfffffffb}, 0x0)

03:45:16 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x2000000}, 0x0)

03:45:16 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4, 0x1112, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x53, &(0x7f0000000000), &(0x7f0000000180)=0x1)
close(r2)
close(r0)
close(r1)

03:45:16 executing program 7:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0xc100, 0x0)
ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000100)={0xaf99, 0x4, 0x0, 0x2, 0x7})
setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000140)=0x3f, 0x4)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000018ff4), 0xc, &(0x7f0000013ff1)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c0000002800077b6c6e6606000000a1ab00000000000000000000006ecfafa7f9bb7db29418e8500c491c7b4e7f6d438cbe3638a4f9a30bb2fdde3a84725e2c9984ee61661c3dced9b38945350427e583cb8611a7bdc7503ca6d312136b2d91519eb861159bbcbf"], 0x1c}}, 0x0)
syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x10000)
flistxattr(r1, &(0x7f0000000040)=""/13, 0xd)

03:45:16 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:16 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x0, 0x2000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:16 executing program 7:
r0 = socket$inet6(0xa, 0x21000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000001680)="025cc80700145f8f764070")
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={<r1=>0x0}, &(0x7f0000000200)=0xc)
sched_getscheduler(r1)
r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000290000), &(0x7f0000186ffc), &(0x7f0000b8e000), &(0x7f0000a5e000))
ioctl$SG_GET_REQUEST_TABLE(r2, 0x7b9, &(0x7f0000000040))

[  860.713290] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  860.720588] BTRFS error (device loop5): superblock checksum mismatch
03:45:16 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x34000}, 0x0)

03:45:16 executing program 2:
r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
r2 = accept4$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x800)
setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000180)={'filter\x00', 0x0, 0x0, 0x0, [], 0x2, &(0x7f0000000140)=[{}], 0x0, [{}, {}]}, 0x98)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070")
ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000100)={0x0, 0x7, &(0x7f00000000c0)="289ead269e1bfa"})

03:45:17 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0x2000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

[  860.795657] BTRFS error (device loop5): open_ctree failed
03:45:17 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x34000}, 0x0)

[  860.852971] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  860.860270] BTRFS error (device loop5): superblock checksum mismatch
03:45:17 executing program 2:
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$kcm(0x2, 0x2, 0x0)
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000180)='/dev/md0\x00', 0x40, 0x0)
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)
r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0)
sendto$llc(r2, &(0x7f0000000080)="5fd5adb3a8a680e960c0c24391117e6e8f89d1d85bc8e0ef5e5264c6db36a1270a69b8dd8babcb6cd0716fa97ec96ea576a3d024079fbdcd625b349bb3bb953a5bc565cfdf511ad55679635c0088c98815350dc6c16a75555044bf584a345460cc4f4ec3bdca0a18b90b86c73636ec4b2f3b949ee5ab3ab78aa9493f654b82ae3d5f1389ff287d54417e93ebea36", 0x8e, 0x20008841, &(0x7f0000000140)={0x1a, 0x6, 0x5, 0x1be2c63a0000, 0x2, 0x1, @dev={[], 0x17}}, 0x10)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8901, &(0x7f0000000000)='em1:\x00')

03:45:17 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0xffffff7f}, 0x0)

03:45:17 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x200000000000000}, 0x0)

[  860.948543] BTRFS error (device loop5): open_ctree failed
03:45:17 executing program 7:
chmod(&(0x7f0000000000)='./file0\x00', 0x5398fffb48f6c7ed)
creat(&(0x7f0000000040)='./file0\x00', 0x0)

03:45:17 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0xffffff7f00000000}, 0x0)

03:45:17 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ff7f00000000}}, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:45:17 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)="62747266737f", &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:17 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x0, 0xac14141300000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:17 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x1000000}, 0x0)

03:45:17 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0xff000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:17 executing program 7:
r0 = socket(0x40000000015, 0x5, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, <r1=>0x0}, &(0x7f0000000200)=0x5)
setreuid(r1, r1)
setresuid(r1, r1, r1)
setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000000)={{0x3, 0x552}}, 0x10)
write$P9_RLCREATE(r0, &(0x7f0000000040)={0x18, 0xf, 0x2, {{0x2, 0x4, 0x8}, 0x90b}}, 0x18)
clock_gettime(0x0, &(0x7f00000005c0)={<r2=>0x0, <r3=>0x0})
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000600)={r2, r3/1000+30000}, 0x10)
r4 = shmget(0x3, 0x2000, 0x40, &(0x7f0000ffb000/0x2000)=nil)
shmctl$SHM_UNLOCK(r4, 0xc)
setresuid(r1, r1, r1)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180), &(0x7f0000000300)=0x8)
r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x16202, 0x0)
set_robust_list(&(0x7f0000000400)={&(0x7f0000000340)={&(0x7f0000000240)}, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)}}, 0x18)
ioctl$KVM_SET_SIGNAL_MASK(r5, 0x4004ae8b, &(0x7f00000000c0)=ANY=[@ANYBLOB="b70000008b5fb25f236ca4947f55f7aef75ae839b1c3cfe0595845ad4951b73448d1ab8e1bf99e693128a5ea9d5975bce00cc9607edc77ebf036f06071b5b2130a577c738a305ce7525ded30049a2b83461d05ec2226320f59b7bb06750f74ab26b6151aed4ba2d04c03b2b9b9acf899d967f2defe9406de581458b0d85b4eee10fc2306bd02430000d014a83fcac2e2d1f1cd1dce09abfbf020cc7851e42e382cadbb73d6a6970ab9d2da9129b80cfe624754ec47242ae7bce890"])
getpeername$unix(r5, &(0x7f00000004c0), &(0x7f0000000540)=0x6e)
ioprio_set$uid(0x3, r1, 0x8)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000000280)={{0xa, 0x4e20, 0x41, @local, 0x2}, {0xa, 0x4e24, 0x4, @mcast1, 0x7}, 0x24014fb7, [0x71, 0x100, 0x1, 0x10000, 0x0, 0x4, 0x800, 0x2]}, 0x5c)
ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f0000000440)={0x2, 0x0, [{0x80000000, 0x4, 0x1, 0xfffffffffffffffa, 0x1, 0x10001, 0x7fffffff}, {0x80000019, 0xfffffffffffffeff, 0x4, 0x5bf, 0x4, 0xe, 0x660}]})
ioctl$KVM_GET_REG_LIST(r5, 0xc008aeb0, &(0x7f0000000580))

03:45:17 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = open(&(0x7f0000000040)='./file0//ile0\x00', 0x0, 0x0)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0//ile0\x00', 0x0, 0x18}, 0x10)
bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(morus640-generic)\x00'}, 0xffffffffffffff00)
write$cgroup_pid(r1, &(0x7f0000000100), 0x12)
clock_gettime(0x2, &(0x7f00000008c0))
syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$INOTIFY_IOC_SETNEXTWD(0xffffffffffffffff, 0x40044900, 0x401)
r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000300)=ANY=[@ANYBLOB="0700000000000000000000000080000000000000000000000000000000000000000000008389362cb4406ad02c8110d36c0f41677e85b9b368a1511c649945145ae531ab668d84df00a71968effeaa3af33d465bfa580dea57f042676f09c75e3ad168a04797451ffe9a0ef214182dd5a10c10b627e65b363e8c6ee332832772f7e9b1638509ecbe708b1aff38d82507d43221c238a3e3c851f02d16ef11f8527da96a28"])
ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0)

03:45:17 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0xffffff80}, 0x0)

03:45:17 executing program 7:
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, <r1=>0x0})
ptrace$setopts(0x420a, r1, 0x100000000, 0x0)
sched_getaffinity(r1, 0x8, &(0x7f0000000040))
ptrace(0x4207, r1)
ptrace$setregset(0x21, r1, 0x0, &(0x7f0000000100)={&(0x7f0000000040)})
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000))

03:45:17 executing program 2:
r0 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000580))
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'})
write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffffff, &(0x7f00000004c0)={0x16, 0x98, 0xfa00, {&(0x7f0000000480), 0x0, 0xffffffffffffffff, 0x0, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0xa0)
syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x5, 0x100)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x1000000000322})

03:45:17 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:17 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x100000000000000}, 0x0)

03:45:17 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
fcntl$setstatus(r1, 0x4, 0x6100)
r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0)
lseek(r1, 0x800000, 0x0)
r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0)
ioctl$fiemap(r3, 0x40086602, &(0x7f0000000140)=ANY=[])
r4 = creat(&(0x7f0000001f80)='./bus\x00', 0x0)
ftruncate(r4, 0x28200)
sendfile(r1, r2, &(0x7f0000000040), 0x8000fffffffe)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070")

03:45:17 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x0)

03:45:17 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x200000000000000}, 0x0)

03:45:17 executing program 2:
r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x401, 0x101000)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x6, 0x1, 0x8, 0x0, 0x4})
lgetxattr(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="757365722e00c8a3532689851050628a511e18c071687d1dffcf64a6097feb0ae66c3c8d9740f194e1669ead248dff65e12daa38c64d2da04e"], &(0x7f00000002c0)=""/151, 0x97)
r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
r2 = socket$inet6(0xa, 0x1, 0x0)
ioctl(r2, 0x7fff, &(0x7f0000000100)="2957e1311f16f477671070")
unshare(0x1bfffffc)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x7, 0x200, 0x170f, 0xb0, <r3=>0x0}, &(0x7f00000003c0)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000400)={r3, 0x6a}, &(0x7f0000000440)=0x8)
pkey_alloc(0x0, 0x3)
bind$bt_sco(r1, &(0x7f0000000000), 0x8)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='hpfs\x00', 0x0, &(0x7f0000000140))
r4 = pkey_alloc(0x0, 0x1)
ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000480)={0x2, [0x0, 0x0]})
pkey_free(r4)
listen(r1, 0x0)

[  861.618263] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  861.625617] BTRFS error (device loop5): superblock checksum mismatch
[  861.704586] BTRFS error (device loop5): open_ctree failed
[  861.802099] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  861.809417] BTRFS error (device loop5): superblock checksum mismatch
[  861.817295] BTRFS error (device loop5): open_ctree failed
03:45:18 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}}, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:45:18 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x0, 0x7]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:18 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x80ffffff}, 0x0)

03:45:18 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000640)={"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"})
openat$rtc(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/rtc0\x00', 0x4000, 0x0)
ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000340)=0x5)
socket$can_raw(0x1d, 0x3, 0x1)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000380)=[@text32={0x20, &(0x7f0000000a40)="0f234666b880000f00d866260f0178050f238ac4c1f96e1f6467640fc79e0050b8340000000f23d80f21f835400000600f23f8c4e2c58c9ce30500000066baf80cb84021ed83ef66bafc0cb8c1b60bcdef3e0f06", 0x54}], 0x1, 0x48, &(0x7f00000004c0)=[@cstype0={0x4, 0x3}, @dstype0={0x6, 0x2}], 0x2)
r3 = socket$l2tp(0x18, 0x1, 0x1)
r4 = dup2(r3, r3)
sendmsg$rds(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f00000000c0)=""/148, 0x94}, {&(0x7f0000000180)=""/42, 0x2a}, {&(0x7f00000001c0)=""/166, 0xa6}, {&(0x7f0000000280)=""/119, 0x77}], 0x5, &(0x7f0000000b00)=ANY=[@ANYBLOB="4800000c000000001401000001000000062d000081610000", @ANYPTR=&(0x7f0000000380)=ANY=[], @ANYBLOB="01c9bd77388994a30ea689c314a15dd50addf99492e19bbc67ec45fdc156d24d82e2b71a071111ecea5dab5f68aea8c0c120e6e580424b9aabcc5d9c25c5c5c7d401486b0f3d9c72d599036ab5bf1d13e0e6", @ANYPTR=&(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="c500000000000000", @ANYPTR=&(0x7f00000004c0)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="d000000000000000", @ANYPTR=&(0x7f0000000600)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="f900000000000000"], @ANYBLOB="040000000000000004000000000000000000000000000000"], 0x48, 0x8040}, 0x10)
connect$llc(r4, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10)

03:45:18 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x8000000000000000}, 0x0)

03:45:18 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0x4]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:18 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:18 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x585257ea51}, 0x0)

03:45:18 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0xfbffffff00000000}, 0x0)

03:45:18 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x0, 0x80fe]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:18 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0xffffff80}, 0x0)

[  862.095346] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  862.102605] BTRFS error (device loop5): superblock checksum mismatch
[  862.209264] BTRFS error (device loop5): open_ctree failed
[  862.261779] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  862.269076] BTRFS error (device loop5): superblock checksum mismatch
03:45:18 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x400300}, 0x0)

[  862.314342] BTRFS error (device loop5): open_ctree failed
03:45:18 executing program 7:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e23}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x20, {0x2, 0x4e22, @loopback}, 'ip6_vti0\x00'})
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070")
r2 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000300)=""/253)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'vcan0\x00', <r3=>0x0})
prlimit64(0x0, 0xf, &(0x7f0000000140)={0x93, 0x9}, &(0x7f0000000180))
sendmsg$nl_route(r2, &(0x7f00000002c0)={&(0x7f0000000200), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@delneigh={0x28, 0x1d, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r3, 0x0, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @dev}]}, 0x28}}, 0x0)

03:45:18 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:18 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0x80fe]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:18 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x40030000000000}, 0x0)

03:45:18 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0xfffffffb}, 0x0)

03:45:18 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x0, 0x6000000000000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:18 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x200059c0, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

[  862.644890] vcan0: FDB only supports static addresses
[  862.655106] vcan0: FDB only supports static addresses
03:45:19 executing program 2:
perf_event_open(&(0x7f0000000180)={0x800000000000002, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f00000000c0)={<r0=>0xffffffffffffffff}, 0x80000)
ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000300)={"06ba3196a55876e800ee30f3de9592e20e9e25e1704634689e4b18bd4d9581fd41b82442b9ac2a1307152f54e95f1449320b1ae32051b8c268e8b1017aff448eaad5d17ec2256da8d010df51e525f0fd4766324da5c55c4c40282f24e4051ed3e1625bb8a5e9a41c45b5c96704ca66c1f318fcab7159714e23f1b743f35936be1605f5a32f7f97ded76d5b0fc5b4f77f36108219292c7c849e81c66549f8c997f28d6929b69334fc81b18ad4d8660d4d370caee86c424af627487b4318d8efbe6ff33227161ee2bfae7188a1ac46e5bc05bed25110af58baa3d10e2921142333fab59632ce8f66d8e4dcb613c245ceb1d42dfc8bf236daf46cd874b596c299d826897a22b53af6e9cdd50f32fda8cf4ffec79b6a64cd1617ad40fa912f6456d36f24a5edc6561e6dc431828f4630696ed66f645f1634a32c1ba033ae1e35f7524bf87bbda3d20b24534d0f3a77f733ffcdfe762b1f164966e62b850235310e46277aaca43a894fc01cd846a77f1b73afa50140f6afc42817f97416a26bfd9ae78ab7208df3cb443cff5507107e031801aa198c8c79965e13dcf08c32d221ad9634e7ca53965e48a84076c70258b53a7ece1c32ededa42d13221270c524a0c19fca708f2dd070b2aa0ee395b700075008615014b873a244bec7d9daec13dfbb3918dba721e93370eb51fe05b481e94b15e1bfb75fef45c7ef6c87eb5c9d8559700eaa37da8586c8bb90293f60fa9383f0aa740c5dd9cf4108fabac06dde5c107df8bf88bc50494d586348ebc7efcc8a1b9937f9a63532655b0937071b92b0e5298be94f4aa67b144d3dd9f859c5fad25d181a76e98c9c1674febafdb817e7f939bafe941c8395ff4954171f6498c8131ce44d5c1ceb6ff2ee0b3495943d0018b467c943faa3d9d72f2d29c8ff017f47ccf3a59a40dfac8eac25b156820fc391c2d67c984eb2e73f2e24bc417258c31ef5fc67356f19f3aa89d0709aab0777891ce12ad4d8d792c173c9eb7a758f8a62b4b8c71b008742bed59cc627891136c6670e56f344380a811b2c22e99fa10b5ef1499af4d04e66b80e6c18644eac4b803da34be86df2234249a0f75bc3c3aad2917cbd93a41ccf7df0030b6d5839ea51f3e3dd9b237cbc8ef079835b6db4c418163cca11986ca904f02a71720ddb120084d12f69c7359c0a4938c04ac9616161ba568775418180708125b18e8f1c5ed2f9e7923c2b238386e44a0eedfb60e736f8015669f9e99aadac8a4fa94ec9ee9b8341893b237209ddb71f8ec4dcc4a76fef24cb295a2e4706f3d060d8e734f9d192c56e623d13ebd0e1f935ecce7943c25ec14ca7b765fb4d265aa9be77a36609466fa90b6ff968b3c66117181ac77b262e1d2121839cffa9bae7df8ee5732a72ec6cd8540fcccb7ebe2aa4d6a58c293771809ae36cda971e5d0cb955bcc14ea192"})
syz_emit_ethernet(0x42, &(0x7f0000000040)={@link_local, @dev, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @rand_addr=0x80000000, {[@timestamp={0x44, 0xc, 0x5, 0x1, 0x0, [{[@broadcast]}]}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

03:45:19 executing program 7:
r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x2, 0x40)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240)={<r1=>0x0, 0x1f}, &(0x7f0000000280)=0x8)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=<r2=>r1, &(0x7f0000000300)=0x4)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000040))
ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000004c0)={0x2, 0x6, 0xfffffffffffff6d3, 0x0, 0x4, 0x5})
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x200000, 0x0)
ioctl$KDDISABIO(r3, 0x4b37)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000380)={r2, 0x6, 0xfb, "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"}, 0x103)
r4 = gettid()
r5 = syz_open_procfs(r4, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00')
fcntl$setstatus(r5, 0x4, 0x6c00)
io_submit(0x0, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x7, 0x0, 0x0, r5, &(0x7f0000000200), 0xfffffdcc}])
ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000140))

03:45:19 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x51ea575258000000}, 0x0)

03:45:19 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x34000}, 0x0)

03:45:19 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x7ffff000, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:45:19 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0x5400000000000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:19 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfsd', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:19 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x0, 0x300000000000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

[  862.689747] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  862.697010] BTRFS error (device loop5): superblock checksum mismatch
[  862.717592] BTRFS error (device loop5): open_ctree failed
[  862.771659] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  862.778944] BTRFS error (device loop5): superblock checksum mismatch
[  862.825543] BTRFS error (device loop5): open_ctree failed
03:45:19 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:45:19 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x400300}, 0x0)

03:45:19 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x56ae24e006}, 0x0)

03:45:19 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:19 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x210000, 0x0)
connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070")
setsockopt$sock_timeval(r0, 0x1, 0x2c, &(0x7f0000000040), 0x10)
r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x101100, 0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={<r2=>0x0, 0x100, 0x1ff, 0x9}, &(0x7f00000000c0)=0x10)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x400}, &(0x7f0000000140)=0x8)

03:45:19 executing program 7:
r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x127f)

03:45:19 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x4}, 0x0)

03:45:19 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x40030000000000}, 0x0)

[  863.202914] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  863.210228] BTRFS error (device loop5): superblock checksum mismatch
03:45:19 executing program 2:
socket$inet6(0xa, 0x1000000000002, 0x0)
pipe(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
write(r1, &(0x7f00000001c0), 0xfffffef3)
rt_sigreturn()
r2 = epoll_create(0x6)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000023c0)={0x20000011})
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0xff9e)
epoll_wait(r2, &(0x7f0000000140)=[{}], 0x1, 0x47)
vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070")

03:45:19 executing program 7:
r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x3, 0x3)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x1b}, 0xd}, 0x1c)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000100)={<r2=>0xffffffffffffffff}, 0x106}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000340)={0x3, 0x40, 0xfa00, {{0xa, 0x4e22, 0x7e, @ipv4={[], [], @local}, 0x7}, {0xa, 0x4e24, 0x0, @empty, 0x3}, r2, 0x5}}, 0x48)
write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000040)={<r3=>0xffffffffffffffff}, 0x13f}}, 0x20)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000580)=0xe8)
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
mount$9p_unix(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='9p\x00', 0x914022, &(0x7f0000000680)={'trans=unix,', {[{@cachetag={'cachetag', 0x3d, '/dev/usbmon#\x00'}}, {@access_user='access=user'}, {@access_any='access=any'}, {@version_9p2000='version=9p2000'}, {@aname={'aname', 0x3d, '%'}}, {@dfltuid={'dfltuid', 0x3d, r4}}, {@cachetag={'cachetag', 0x3d, '{'}}, {@noextend='noextend'}, {@dfltgid={'dfltgid', 0x3d, r5}}]}})
write$RDMA_USER_CM_CMD_CONNECT(r0, &(0x7f00000001c0)={0x6, 0x118, 0xfa00, {{0x7, 0x7fff, "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", 0xf6, 0x6, 0x67, 0x8, 0x2, 0x3, 0x1}, r3}}, 0x120)
sendmmsg(r1, &(0x7f00000002c0), 0x4000000000000cd, 0x0)

[  863.313446] BTRFS error (device loop5): open_ctree failed
03:45:19 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0xfffffffb}, 0x0)

03:45:19 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x2}, 0x0)

[  863.370210] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  863.377443] BTRFS error (device loop5): superblock checksum mismatch
03:45:19 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0)
ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000040)=""/48)
write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)}}, 0x20)

03:45:19 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x0, 0x68000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:19 executing program 7:
r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801)
r2 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"})
clock_adjtime(0x4, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5118, 0x1891})
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000480)=ANY=[@ANYBLOB="7f454c4608f908000600000000000000020006000100000071020000000000004000000000000000490300000000000084c0"], 0x32)
write$sndseq(r0, &(0x7f0000000080), 0xffffff17)
ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000000)={0x3, 0xa747, 0x6d, 0x401, [], [], [], 0x2, 0x0, 0x8, 0x1f, "81b2c1efed571d2f455c2d8686e27709"})

03:45:19 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:20 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x4}, 0x0)

03:45:20 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0x4e23000000000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:20 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x8000000000000000}, 0x0)

03:45:20 executing program 2:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000300))
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000015c0)={0x4, 0x0, [{0x1000, 0x2b, &(0x7f0000000280)=""/43}, {0x3000, 0xb9, &(0x7f0000000340)=""/185}, {0x6000, 0xc9, &(0x7f00000014c0)=""/201}, {0x0, 0x1000, &(0x7f0000001ac0)=""/4096}]})
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[@ANYBLOB="6ab217795614e066"])

03:45:20 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:20 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x0, 0x700]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:20 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

[  863.498586] BTRFS error (device loop5): open_ctree failed
[  863.706082] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  863.713501] BTRFS error (device loop5): superblock checksum mismatch
[  863.763391] BTRFS error (device loop5): open_ctree failed
03:45:20 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0xfbffffff}, 0x0)

03:45:20 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0xfbffffff}, 0x0)

03:45:20 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070")
r1 = socket$inet(0x10, 0x3, 0x2080000000000000)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8)
sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000080)="24000000110007031dfffd946fa2830020200a0008000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1, 0x0, 0x0, 0x4}, 0x0)

[  864.029102] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  864.036387] BTRFS error (device loop5): superblock checksum mismatch
[  864.095312] BTRFS error (device loop5): open_ctree failed
[  864.121014] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'.
03:45:20 executing program 7:
socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000016c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0)
syslog(0xa, &(0x7f0000000180)=""/4096, 0x1000)
r3 = fcntl$dupfd(r0, 0x0, r1)
renameat(r2, &(0x7f0000000080)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00')
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, <r4=>0x0}, &(0x7f0000000140)=0x100000471)
setresuid(r4, r4, 0x0)
r5 = inotify_init1(0x0)
fcntl$setown(r5, 0x8, 0xffffffffffffffff)
fcntl$getownex(r5, 0x10, &(0x7f000045fff8)={0x0, <r6=>0x0})
rt_sigqueueinfo(r6, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9})

[  864.163648] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  864.170929] BTRFS error (device loop5): superblock checksum mismatch
03:45:20 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0xffffff7f00000000}, 0x0)

03:45:20 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x1000000}, 0x0)

[  864.217483] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'.
[  864.236147] BTRFS error (device loop5): open_ctree failed
03:45:20 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:20 executing program 2:
seccomp(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50fdf}]})
ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000000040))

03:45:20 executing program 7:
seccomp(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50f8e}]})
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))

03:45:20 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x0, 0x3]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

[  864.457493] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  864.464749] BTRFS error (device loop5): superblock checksum mismatch
03:45:20 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0x8dffffff]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:20 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x0)

03:45:20 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x2}, 0x0)

[  864.559504] BTRFS error (device loop5): open_ctree failed
03:45:20 executing program 7:
seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x50e71}]})
ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0x0)

03:45:20 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x0, 0x4]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:21 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:45:21 executing program 2:
seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x50e54}]})
prctl$seccomp(0x16, 0x0, &(0x7f00000001c0)={0x0, &(0x7f0000000180)})

03:45:21 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:21 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x80ffffff00000000}, 0x0)

03:45:21 executing program 7:
fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff)
ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f0000000280))
seccomp(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50fdf}]})
fremovexattr(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[])

03:45:21 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0xffffff7f}, 0x0)

03:45:21 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0x3000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:21 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x0, 0xe]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:21 executing program 2:
seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x50e54}]})
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f00000003c0))

[  864.929525] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  864.936824] BTRFS error (device loop5): superblock checksum mismatch
03:45:21 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0xfbffffff00000000}, 0x0)

03:45:21 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x80ffffff}, 0x0)

03:45:21 executing program 7:
seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x50e71}]})
add_key(&(0x7f0000000180)='blacklist\x00', &(0x7f00000002c0), &(0x7f0000000200), 0x0, 0x0)

[  865.051163] BTRFS error (device loop5): open_ctree failed
03:45:21 executing program 2:
seccomp(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x50c71}]})
openat$random(0xffffffffffffff9c, &(0x7f0000000440)='/dev/urandom\x00', 0x0, 0x0)

[  865.115241] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  865.122509] BTRFS error (device loop5): superblock checksum mismatch
03:45:21 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0xffffff7f}, 0x0)

03:45:21 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x100000000000000}, 0x0)

[  865.170593] BTRFS error (device loop5): open_ctree failed
03:45:21 executing program 7:
accept4$unix(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000000)=0x6e, 0x0)
pread64(0xffffffffffffffff, &(0x7f0000000140)=""/9, 0x9, 0x0)
seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x50e54}]})
ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'vcan0\x00', @ifru_addrs=@hci})

03:45:21 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x0, 0x4e23]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:21 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:45:21 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:21 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0)

03:45:21 executing program 2:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
ftruncate(r0, 0x2)
r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x11, r1, 0x0)
pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000740)="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", 0x8c1}], 0x1, 0x0)

03:45:21 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0xe803000000000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:21 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x80ffffff00000000}, 0x0)

03:45:21 executing program 7:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
getdents(r0, &(0x7f00000002c0)=""/4096, 0x589)
getdents64(r0, &(0x7f00000001c0)=""/62, 0x3e)

03:45:21 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x400000000000000}, 0x0)

[  865.650139] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  865.657437] BTRFS error (device loop5): superblock checksum mismatch
03:45:21 executing program 7:
seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50ff4}]})
keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0)

03:45:21 executing program 2:
seccomp(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x50c71}]})
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000005c0)='cpuacct.usage_sys\x00', 0x0, 0x0)

03:45:21 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0)

[  865.721945] BTRFS error (device loop5): open_ctree failed
[  865.787570] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  865.794843] BTRFS error (device loop5): superblock checksum mismatch
03:45:22 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x6e024ae56000000}, 0x0)

03:45:22 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0)

[  865.878895] BTRFS error (device loop5): open_ctree failed
03:45:22 executing program 2:
seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x50e71}]})
write$P9_RREAD(0xffffffffffffffff, &(0x7f00000000c0)={0xb}, 0xb)

03:45:22 executing program 7:
seccomp(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50fb1}]})
ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0)

03:45:22 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x0, 0x234e]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:22 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:45:22 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x2000000}, 0x0)

03:45:22 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:22 executing program 2:
seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x50e71}]})
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0)

03:45:22 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0)

03:45:22 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x0, 0x4e23000000000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:22 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0x7000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:22 executing program 7:
fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x12)
seccomp(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50fb1}]})
getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000140), &(0x7f0000000180)=0x30)

[  866.314369] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  866.321675] BTRFS error (device loop5): superblock checksum mismatch
03:45:22 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0)

03:45:22 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0)

03:45:22 executing program 2:

[  866.401924] BTRFS error (device loop5): open_ctree failed
03:45:22 executing program 7:

[  866.457350] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  866.464629] BTRFS error (device loop5): superblock checksum mismatch
03:45:22 executing program 2:

03:45:22 executing program 7:

03:45:22 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0)

03:45:22 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0)

[  866.569214] BTRFS error (device loop5): open_ctree failed
03:45:23 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:45:23 executing program 2:

03:45:23 executing program 7:

03:45:23 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:23 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x0, 0xa00]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:23 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0)

03:45:23 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0)

03:45:23 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0x6000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:23 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0)

[  866.925334] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  866.932619] BTRFS error (device loop5): superblock checksum mismatch
03:45:23 executing program 2:

03:45:23 executing program 7:

03:45:23 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0)

[  867.023639] BTRFS error (device loop5): open_ctree failed
03:45:23 executing program 2:

03:45:23 executing program 7:

[  867.078544] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  867.085797] BTRFS error (device loop5): superblock checksum mismatch
03:45:23 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x0, 0xf401]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:23 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0)

[  867.189472] BTRFS error (device loop5): open_ctree failed
03:45:23 executing program 7:

03:45:23 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:45:23 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0)

03:45:23 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:23 executing program 2:

03:45:23 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0)

03:45:23 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x0, 0x9]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:23 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0xff00]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:23 executing program 2:

03:45:23 executing program 7:

03:45:23 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0)

[  867.630893] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  867.638212] BTRFS error (device loop5): superblock checksum mismatch
03:45:23 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0)

03:45:23 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x0, 0xac141420]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:23 executing program 2:

03:45:23 executing program 7:

[  867.721996] BTRFS error (device loop5): open_ctree failed
03:45:23 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0)

[  867.808970] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  867.816300] BTRFS error (device loop5): superblock checksum mismatch
[  867.922742] BTRFS error (device loop5): open_ctree failed
03:45:24 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:45:24 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0)

03:45:24 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0)

03:45:24 executing program 7:

03:45:24 executing program 2:

03:45:24 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x0, 0xe00]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:24 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:24 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0x2000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:24 executing program 2:

03:45:24 executing program 7:

03:45:24 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0)

[  868.228449] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  868.235760] BTRFS error (device loop5): superblock checksum mismatch
[  868.244520] BTRFS error (device loop5): open_ctree failed
03:45:24 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0)

03:45:24 executing program 7:

[  868.314312] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  868.321581] BTRFS error (device loop5): superblock checksum mismatch
03:45:24 executing program 2:

[  868.396657] BTRFS error (device loop5): open_ctree failed
03:45:24 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0)

03:45:24 executing program 7:

03:45:24 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:45:24 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:24 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0)

03:45:24 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x0, 0x300]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:24 executing program 2:

03:45:24 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0)

03:45:24 executing program 7:

03:45:24 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0x1000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:24 executing program 7:

03:45:24 executing program 2:

[  868.800394] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  868.808953] BTRFS error (device loop5): superblock checksum mismatch
03:45:25 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0)

03:45:25 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0)

03:45:25 executing program 7:

[  868.889231] BTRFS error (device loop5): open_ctree failed
03:45:25 executing program 2:

[  868.965095] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  868.972396] BTRFS error (device loop5): superblock checksum mismatch
03:45:25 executing program 7:

03:45:25 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x0, 0x68]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

[  869.054377] BTRFS error (device loop5): open_ctree failed
03:45:25 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:45:25 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0)

03:45:25 executing program 7:

03:45:25 executing program 2:

03:45:25 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0)

03:45:25 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x0, 0x60]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:25 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:25 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0x4e230000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:25 executing program 7:
seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x50e71}]})
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)

03:45:25 executing program 2:
dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
open_by_handle_at(0xffffffffffffffff, &(0x7f0000000280)={0x8}, 0x0)
seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50ff4}]})
write$P9_RMKNOD(0xffffffffffffffff, &(0x7f00000000c0)={0x14}, 0x14)

03:45:25 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0)

[  869.421318] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  869.428588] BTRFS error (device loop5): superblock checksum mismatch
03:45:25 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0)

[  869.505664] BTRFS error (device loop5): open_ctree failed
03:45:25 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x0, 0x1f4]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:25 executing program 2:
dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0)
fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0)
seccomp(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50fb1}]})
getcwd(&(0x7f0000000040)=""/156, 0x9c)

03:45:25 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0)

[  869.589523] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  869.596800] BTRFS error (device loop5): superblock checksum mismatch
03:45:25 executing program 7:
seccomp(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50f8e}]})
seccomp(0x0, 0x0, &(0x7f0000000280)={0x0, &(0x7f0000000240)})

[  869.682770] BTRFS error (device loop5): open_ctree failed
03:45:26 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:45:26 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0)

03:45:26 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:26 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0)

03:45:26 executing program 7:
seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50ff4}]})
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000080)={0x20b, &(0x7f0000000200)})

03:45:26 executing program 2:
seccomp(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50fb1}]})
inotify_rm_watch(0xffffffffffffffff, 0x0)

03:45:26 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0x54]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:26 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x0, 0xe00000000000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:26 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0)

[  870.076176] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  870.083464] BTRFS error (device loop5): superblock checksum mismatch
03:45:26 executing program 2:
accept4$unix(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000000)=0x6e, 0x0)
pread64(0xffffffffffffffff, &(0x7f0000000140)=""/9, 0x9, 0x0)
seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x50e54}]})
ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040))

03:45:26 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0)

03:45:26 executing program 7:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="b70000000000000007000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000008ffc)=0x57bd, 0x4)
r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x82000)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8)
sendmsg$nl_route_sched(r2, &(0x7f00000004c0)={&(0x7f0000000040), 0xc, &(0x7f0000000380)={&(0x7f0000000400)=@newtclass={0x8c, 0x28, 0x400, 0x70bd28, 0x25dfdbfc, {0x0, r3, {0x5, 0x4}, {0x4c833c07369c12fc, 0x8}, {0xe, 0xffff}}, [@tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x3c, 0x2, [@TCA_CBQ_WRROPT={0x10, 0x2, {0x8000, 0x6, 0x8, 0x2, 0x3, 0x10000}}, @TCA_CBQ_WRROPT={0x10, 0x2, {0x9, 0x1, 0x10000, 0x8f4, 0xfff, 0x3}}, @TCA_CBQ_LSSOPT={0x18, 0x1, {0x3f, 0x2, 0x18, 0x9, 0x7, 0x9, 0xe8, 0x7}}]}}, @tclass_kind_options=@c_qfq={{0x8, 0x1, 'qfq\x00'}, {0x1c, 0x2, [@TCA_QFQ_WEIGHT={0x8, 0x1, 0x100000001}, @TCA_QFQ_WEIGHT={0x8, 0x1, 0x2}, @TCA_QFQ_LMAX={0x8, 0x2, 0x9b4b}]}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x800}, 0x4000)
r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
close(r4)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100))
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4)

03:45:26 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0)

[  870.197579] BTRFS error (device loop5): open_ctree failed
03:45:26 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0xe00000000000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

[  870.259497] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  870.266748] BTRFS error (device loop5): superblock checksum mismatch
03:45:26 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0)

[  870.344496] BTRFS error (device loop5): open_ctree failed
03:45:26 executing program 2:
socket$inet6(0xa, 0x1000000000002, 0x0)
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0)
bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff}, 0x10)
ioctl(r0, 0x8912, &(0x7f0000000100)="0a5cc80700315f85714070")
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000640)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"00ac720000000000ec973f820f7c4000", 0x102})
ioctl$TUNSETLINK(r1, 0x400454cd, 0x20)
close(r1)

[  870.463623] QAT: Invalid ioctl
[  870.523222] QAT: Invalid ioctl
03:45:26 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:45:26 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000440)={&(0x7f0000000080), 0xc, &(0x7f0000000400)={&(0x7f00000001c0)=@gettaction={0x20, 0x32, 0x709, 0x0, 0x0, {}, [@action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x0, 0xfffffffffffffffe}}]}, 0x20}}, 0x0)
getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4)

03:45:26 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0)

03:45:26 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x0, 0x2000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:26 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}}, 0x2000000)

03:45:26 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\b', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:26 executing program 2:
r0 = socket(0x40000000015, 0x400000007, 0x0)
accept$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000180)="025c3f0a00145f8f764070")
getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), &(0x7f00000013c0)=0x8)
setsockopt(r0, 0x114, 0x1d, &(0x7f0000000040), 0x0)
setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x8, {{0x2, 0x4e20, @loopback}}, {{0x2, 0x4e21, @remote}}}, 0x108)
getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast1, @broadcast}, &(0x7f0000000040)=0xc)

03:45:26 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0x6800000000000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:26 executing program 2:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfc}, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000040), 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14, 0x5, 0x1, 0x1}, 0x14}}, 0x0)
r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="2d2cf7827c4f462d6e2de6e091214b4d2df8327dc9453a400c18be4b737493325a09166cd289550504f978308f7087a1f9c9237f6347271c816782f2ab1cd8dc642302660d60229da739f00bb7ee6527824eb5974f46c5b9f55b58d7fcb4003e7de9687a72610da9dd89f24deaec6a7fd3c64f53c5fa11cff2e7c8d745db3bc477cef03800bca4764dc0d370fc8acf545a21bb4a0b64670037bc97138a364dbcd3f4452c1f8b3b72d95c4fa02a2b7cae5b94cf4f91a14121ecd8c5cf138826b347057e7d6f32a080f681", 0xca, 0xfffffffffffffffc)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8)
pipe(&(0x7f00000004c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000500)={0x10000, 0x0, {0x2, 0x3, 0x6, 0x1}})
getresgid(&(0x7f0000000180)=<r4=>0x0, &(0x7f0000000440), &(0x7f0000000480))
keyctl$chown(0x4, r1, r2, r4)

03:45:26 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000180)="025c3f0a00145f8f764070")
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, <r1=>0x0]}, &(0x7f0000000080)=0x10)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x5, 0xc0a79d7609806f35, 0xffff, 0x9, r1}, 0x10)
perf_event_open(&(0x7f0000000140)={0x2, 0x68, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x0)
ioctl$FICLONE(r2, 0x40049409, r0)

03:45:27 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}}, 0xffffff80)

03:45:27 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0)

03:45:27 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:27 executing program 2:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000040)={{0x6c000000, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 'syz1\x00', &(0x7f0000000000), 0x0, [], [0x2, 0x1, 0x2]})
socket$nl_xfrm(0x10, 0x3, 0x6)

03:45:27 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}}, 0x2)

03:45:27 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
listen(r0, 0xffffffffffffff7f)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)
r2 = accept4(r0, 0x0, &(0x7f0000000340)=0xfdce, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20)
getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0xef9f}, &(0x7f0000000080)=0x8)

[  871.082681] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  871.089986] BTRFS error (device loop5): superblock checksum mismatch
[  871.143837] BTRFS error (device loop5): open_ctree failed
[  871.198685] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  871.205963] BTRFS error (device loop5): superblock checksum mismatch
[  871.259322] BTRFS error (device loop5): open_ctree failed
03:45:27 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:45:27 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0)

03:45:27 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x0, 0x4000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:27 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400100401000200027000f8", 0x16}], 0x0, &(0x7f0000000080)=ANY=[])
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000001c0)={0x0, 0x2, 0xfffffffffffffff7})
r1 = open(&(0x7f0000000040)='./file1\x00', 0x40, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001340), &(0x7f0000001380)=0x8)
r2 = socket$inet6(0xa, 0x0, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0xf, @mcast1, 0x70d}, 0x1c)
syncfs(r2)
truncate(&(0x7f0000000240)='./file1\x00', 0x7)
shutdown(r2, 0x0)
ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000000c0))
getdents64(r0, &(0x7f0000000280)=""/177, 0xb1)

03:45:27 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:27 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0x700000000000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:27 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}}, 0x100000000000000)

03:45:27 executing program 7:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
close(r0)
r1 = socket$kcm(0x2, 0x3, 0x2)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x9, 0x2, 0x7, 0x1ff}, 0x2c)
socket$bt_bnep(0x1f, 0x3, 0x4)
fcntl$setstatus(r0, 0x4, 0x44c00)
r2 = accept(r1, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80)
ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0)

[  871.446877] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  871.454180] BTRFS error (device loop5): superblock checksum mismatch
03:45:27 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0)

03:45:27 executing program 7:
r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xe440, 0x1)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0x40045731, &(0x7f00000001c0)={0x1})
r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x8000, 0x0)
ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000080))

03:45:27 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}}, 0x200000000000000)

[  871.557221] BTRFS error (device loop5): open_ctree failed
03:45:27 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x19)
r1 = dup3(r0, r0, 0x80000)
setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000300)=0x9, 0x4)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={<r2=>0x0, 0x1, 0x8}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={<r3=>r2, @in={{0x2, 0x4e21, @multicast2}}, 0x7f, 0x8, 0xfff, 0x4, 0x8}, &(0x7f0000000140)=0x98)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000340)={r3, 0x0, 0x0, 0x3, 0x3, 0x8d6f}, &(0x7f00000003c0)=0x14)
ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000180)=ANY=[@ANYBLOB="0600020014000000010000000003000000b1d9b38db74d0000000000"])
mq_timedsend(r1, &(0x7f0000000200)="efbdf04ee68e15ac4510bdb640ee4f776bde36b50578c577b9129fdd2269658b011bf05a230afba42945c766320d68be312208f356d34d85e27101d56e5e381f247447f80c6aca799af07f9d2b485d77f85ea9c74721a7a4b36011d68cc2e86213c21ccc5388dd5358f00b7e8c7848d9d2ec3504e6a62e89e4bb46f013eb2d66e3d9b2d48c6dc7fc2b00022c7519010e4da633024acd8e02ce4e80f407f67c0840d753599c9022c9552e1c209ee360a55681642838605d144af17e277ca153188516", 0xc2, 0x7, 0x0)
getdents(r1, &(0x7f00000001c0)=""/43, 0x2b)

[  871.630098] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  871.637451] BTRFS error (device loop5): superblock checksum mismatch
03:45:27 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000700)="025cc80700145f8f764070014fe634ab6f041d15a5e212d8afe46cd16e533f9fc2de4c7a2a19144d0ec4cf37c8de23f5b18295cb875f8d9869f93d2527ee9bcc63262aab9e7a1344c4ea7840983cd0030d68dbb06c75de72bf9cc394cc22f78521a1656fcd47652e82280c3284e05e8f72a3ef49961be283def349")
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x80003, 0x2000000084)
getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000280), &(0x7f0000000540)=0x4)
ioctl$sock_proto_private(r1, 0x5421, &(0x7f0000000200))
recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)=""/131, 0x83}, {&(0x7f00000001c0)=""/108, 0x6c}, {&(0x7f00000002c0)=""/229, 0xe5}, {&(0x7f00000003c0)=""/199, 0xc7}], 0x4, &(0x7f00000004c0)=""/9, 0x9, 0x10000000081}, 0x2061)
r3 = socket$inet6(0xa, 0x80007, 0x0)
ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000780)=ANY=[@ANYRES64=r3, @ANYRES32=r0, @ANYBLOB='\x00\x00\a\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000600)=ANY=[@ANYBLOB="02860a0bfc4581c40e4ea9c45fd714a919bdcb70c2fad57cfdd878f5276d655f0d7618b50bd39080164d35d3c813c369c80373e2c211ba8d66e83326b128b12551bc2b49a463461bf71599c579e0f580e54eed8ebaaef30ae8e5b1d79dc2038a8aa3d9fe76e55562bf928f80a593e2a5caaf069ddb71c39bbaa805834c43063c8964e8bf8638ff46294cb019c4bce5ffef0000000000004cdcab3903d21a51277313262f9627b3bf5bf887f97bb17f90ec854a5c8c3b4b3d"], @ANYBLOB="053bfe0301000000000000000200000077f64c3a5f1a16c2d0cf203f75da1e89e7e35e71ad96815d122d30d74a90527c02c4c357032d7b39736b742af3f65dada7a333e16fe1dc8ad738a2ccd6cad068daab30b371f6b0f5aff2ef8c5b24497070790745cfc354687f6d3b1d48e6da388ecd0f50834531b430ba5ea017389c11c7743b928dca2688e8fdd30ad0b9481aa8b905c55ffc97ebeca873d74508a299089a798359b0dd1d5b3d7a0275a4fa05a70eb72efe19f2135e0cbcb456391059d0659d0e798a54233e44aa5126cbd7ad6205b48248c8d1833a12cf63a7"])

03:45:27 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0)

[  871.675624] attempt to access beyond end of device
[  871.681058] loop2: rw=1, want=240, limit=112
03:45:27 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}}, 0x1000000)

[  871.736977] BTRFS error (device loop5): open_ctree failed
03:45:28 executing program 2:
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x200, 0x0)
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010c00)="024344303031", 0x6, 0x9000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00e434bfee36c545b7db9627ca26aebf154cabaaa204de39021fb0802469c7e353244302e5feb07b3029d01cf094f2b72e96db77c92133c84016fefe1e9169957b4d33a5b61f3e924b671aac134b2672cfe10a8e1e5e30a51ef4ad56942aa6230efc29be18e2bb7c9024061fca"])
setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000240), 0x4)
ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f00000001c0))
flock(r0, 0x8)
open$dir(&(0x7f0000000280)='./file0\x00', 0x151880, 0x40)
syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000140)="66b9fa09000066b80000000066ba008000000f3067f636cf0f017800b823000f00d8f081613079eb7e02c1f0f765f20f2d17ba4200ec", 0x36}], 0x1, 0x545750329b2ac0d4, &(0x7f0000000240), 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x101)

[  871.963227] isofs_fill_super: bread failed, dev=loop2, iso_blknum=36, block=72
03:45:28 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:45:28 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x0, 0xe803]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:28 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}}, 0x80ffffff)

03:45:28 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:28 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0)

03:45:28 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0xe000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:28 executing program 7:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0))
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
chroot(&(0x7f0000000280)='./file0\x00')
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40, 0x0)
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000000580)=""/4096, &(0x7f0000000080)=0x1000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000140)=[@cr4={0x1, 0x4}], 0x1)

03:45:28 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0)
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000000)="ba6100ecf3af0f8aa100baf80c66b8f65b3e8466efbafc0cb000eeb800008ed00f5eae2bd90fc79f0100260f01cbdb4a0e2e0f525a00", 0x36}], 0x1, 0x0, &(0x7f00000000c0), 0x0)
ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)={0x5})
ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00000001c0))
r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x40)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000140)={0x7, [0x9, 0xfff, 0x3, 0x1, 0x1, 0x80000001, 0x1]}, 0x12)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f00000002c0))

[  872.176674] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  872.183927] BTRFS error (device loop5): superblock checksum mismatch
03:45:28 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}}, 0x1000000)

03:45:28 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}}, 0xffffff7f)

03:45:28 executing program 7:
r0 = timerfd_create(0x0, 0x0)
timerfd_settime(r0, 0x1, &(0x7f0000000100)={{0x77359400}, {0x0, 0x5f6c}}, &(0x7f0000000140))
openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x6180, 0x0)
timerfd_settime(r0, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080))
r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x840, 0x0)
ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00000001c0)={0x1, r1})
getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f00000002c0)=""/159, &(0x7f0000000180)=0x9f)
r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x101000, 0x0)
ioctl$KDDISABIO(r2, 0x4b37)
ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00000000c0)={0x7, 0x8})

[  872.296805] BTRFS error (device loop5): open_ctree failed
03:45:28 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x0, 0x3e8]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:28 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0xe8030000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:28 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8916, &(0x7f0000000040)="025cc83d6d3428947092762070d117455924f6e97f7b5df30eb5eeb7250ca0c83641c27b72eb6be26e12779ab499baa90c92518a4545e6655b4a6cc2646861d4340dbe7956b3dc0e907715574c08e78baac49ec09c113461040174ae2d82bb4f85a8a62ee8f3739271b0bef6bcf46294d26b47c62f19f374ee7668f306779b0cdde50234a242b38ca610a380b84febe6b09aa75d73626d83d229bdc608703fcc978c508ee22446d5727cc0c9c731e41bc089cbdf931eb1cbd86baca82908ab9e65fecaf4c602c306")
sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000004fc0)=ANY=[@ANYBLOB="02132d01020000008916400000080000"], 0x10}}, 0x0)
write(r0, &(0x7f0000000480)="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", 0x1000)
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="021200001100000026bd700700009887000000ad6f10babc00790000000800120003000000000000003800000006003200030800000900000000000000ac1414bb000000000000000000000000ac14142c0000000000000000000000000400040005000000f8450e1d6e43071f000000000700003f00000000000000039d4d56910b000500000001"], 0x88}}, 0x0)
sendmmsg(r1, &(0x7f0000000240), 0x40001b7, 0x4040004)

[  872.350199] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  872.357459] BTRFS error (device loop5): superblock checksum mismatch
03:45:28 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070")
socket(0x10, 0x3, 0x0)

03:45:28 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}}, 0x80ffffff)

[  872.421294] BTRFS error (device loop5): open_ctree failed
03:45:28 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:45:28 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
read$FUSE(r0, &(0x7f00000030c0), 0x1000)
mknod$loop(&(0x7f00000000c0)='./file0/file0/file0/file0\x00', 0x0, 0xffffffffffffffff)
read$FUSE(r0, &(0x7f0000001000), 0x1000)
write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50)
umount2(&(0x7f0000000040)='./file0\x00', 0xa)
write$FUSE_DIRENT(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="90000000000000000200000000000000010000000045c694ff760000000000000b000000000066ce656d316e6f246576656d310000000000000000000000000000002c000000000000000000000000001c000000000000002b7379737465746a48be1b31486dcc6370757365746367726f7570246367726f000000000000000000000000000000000000000000000000"], 0x90)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0xd4001, 0x0)

03:45:28 executing program 7:
mlock(&(0x7f000082d000/0x1000)=nil, 0x1000)
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
socket$vsock_dgram(0x28, 0x2, 0x0)
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x5c831, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000dcf000/0x3000)=nil)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x800)
write$P9_RLOPEN(r1, &(0x7f0000000040)={0x18, 0xd, 0x2, {{0x0, 0x4}, 0x9}}, 0x18)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xa)
madvise(&(0x7f0000779000/0x600000)=nil, 0x600000, 0x1000000000009)
write$P9_RSETATTR(r1, &(0x7f0000000080)={0x7, 0x1b, 0x1}, 0x7)

03:45:28 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}}, 0x51ea575258000000)

03:45:28 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}}, 0xfbffffff)

03:45:28 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:28 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x0, 0x20000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:28 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0xf4010000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:29 executing program 7:
r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080), &(0x7f0000000140)="d0", 0x1, 0xfffffffffffffffc)
keyctl$revoke(0x3, r0)

[  872.875601] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  872.882968] BTRFS error (device loop5): superblock checksum mismatch
03:45:29 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}}, 0xfbffffff00000000)

03:45:29 executing program 2:
r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x2)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x10, 0x0, &(0x7f00000002c0)=[@acquire, @decrefs={0x40046306}], 0x0, 0x0, &(0x7f0000000240)})

03:45:29 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}}, 0x56ae24e006)

[  872.936413] BTRFS error (device loop5): open_ctree failed
03:45:29 executing program 7:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
connect(r0, &(0x7f0000002000)=@ethernet, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', <r1=>0x0})
sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x1d, r1}, 0x10, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="0100000000000000000000000000000068656fd87956ac5e12b4f82e86632ed26e71fae10a2d2e96e54b654a69b15803fc62c3f3c8f2508b191b2c24d4dd2e6b023bae1f004f26c0c0775ba79b59fb85e938df64c1998278452b467ce27abb6f9fdbc5d6bcbf8ee693f8088edd1ed5770af187b0ae46e0e9f9e10639c3b994b4d4504fa84c0cb0d6be91d74669fef488b8f837bf9da0e78b6a852b28a2fd96e9ad108a02249e576405eb63b98280464efa7ddd686251ea58446c16fa1dd30384506bc0e9deac41e2ad0c48c37e5d74e7fcf335d1a7babce240851fb9b94c0592", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000cb7e5ba3489218b9e3356cecceb11c6a179e075c"], 0x48}}, 0x0)
sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f00000001c0)={&(0x7f0000012f80)={0x1, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b851e646fbc66287"}}, 0x38}}, 0x0)

[  873.020124] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  873.027393] BTRFS error (device loop5): superblock checksum mismatch
03:45:29 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}}, 0x100000000000000)

[  873.075725] binder: 32069:32071 Acquire 1 refcount change on invalid ref 0 ret -22
[  873.083610] binder: 32069:32071 Release 1 refcount change on invalid ref 0 ret -22
[  873.102395] BTRFS error (device loop5): open_ctree failed
03:45:29 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}}, 0x8000000000000000)

03:45:29 executing program 2:
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0)
getsockopt$inet6_int(r0, 0x28, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4)

03:45:29 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}}, 0xffffff7f)

03:45:29 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0x9000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:29 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:29 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x0, 0x60000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:29 executing program 7:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x1, [<r2=>0x0]}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e21, 0x7fffffff, @remote, 0x10001}}, 0xfff, 0xfff}, &(0x7f0000000240)=0x90)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @dev}}}, &(0x7f00000000c0)=0x98)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x3, 0x1)
close(r0)

03:45:29 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}}, 0xffffff7f00000000)

03:45:29 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:45:29 executing program 2:
r0 = epoll_create1(0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000086fff4))
r3 = getpgrp(0x0)
kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r2, &(0x7f0000000080)={r2, r1, 0x8})
ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000040))

[  873.512665] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  873.520142] BTRFS error (device loop5): superblock checksum mismatch
03:45:29 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}}, 0x8000000000000000)

03:45:29 executing program 2:
r0 = socket$inet6(0xa, 0x80006, 0xffff)
setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x220201, 0x0)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000140)={0x10000000})
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={<r2=>0x0, 0x3, 0x1000}, &(0x7f0000000080)=0xc)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, 0x4)
setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0x6, 0x4)
bind$inet6(r0, &(0x7f0000fe7fe4)={0xa, 0x4e20}, 0x1c)
r3 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x1)
bind$inet6(r3, &(0x7f0000bcefe4)={0xa, 0x4e20}, 0x1c)

[  873.617966] BTRFS error (device loop5): open_ctree failed
03:45:29 executing program 7:
r0 = perf_event_open(&(0x7f000001d000)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2661, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = fcntl$dupfd(r0, 0x406, r0)
write$P9_RWSTAT(r1, &(0x7f00000000c0)={0x7, 0x7f, 0x2}, 0x7)
ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000180)=0x85)
splice(r1, &(0x7f0000000040), r0, &(0x7f0000000080), 0x200, 0xd064bacc5e2ed0d4)
write$binfmt_misc(r0, &(0x7f0000000240)={'syz1', "b37b9aa5ef3e6206219f0c476e6ec5ff45"}, 0x15)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=<r2=>0x0)
perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x7, 0x80, 0x9, 0xffffffff, 0x0, 0x9, 0x4000, 0x2, 0x5e26, 0x8, 0x7, 0x7, 0x10001, 0x5, 0x7, 0x8001, 0x28a, 0x400, 0x8, 0x6, 0x1000, 0x7fff, 0x200, 0x0, 0x9e, 0x93c, 0x2, 0x3f, 0x800, 0xcf3000000000000, 0x1, 0x100, 0x401, 0x40, 0x1000, 0x3, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000000100), 0x19447d4aec324d51}, 0x400, 0xffff, 0x80000000, 0x7, 0x3ac, 0x6, 0x5}, r2, 0xf, 0xffffffffffffffff, 0x8)

03:45:29 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0xe00]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:29 executing program 2:
getpgid(0x0)
r0 = gettid()
capset(&(0x7f00000fc000)={0x19980330, r0}, &(0x7f000047efe8))
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000580)='./file0\x00', &(0x7f00000001c0)='ramfs\x00', 0x0, &(0x7f0000000700))
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
umount2(&(0x7f0000000000)='./file0\x00', 0x2)
open_by_handle_at(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[], 0x0)

03:45:29 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}}, 0x4)

[  873.768239] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  873.775532] BTRFS error (device loop5): superblock checksum mismatch
03:45:29 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}}, 0x2)

03:45:30 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x0, 0x2000000000000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:30 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_mount_image$gfs2(&(0x7f0000000100)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x8, 0x5, &(0x7f0000000380)=[{&(0x7f00000001c0)="8c1adba814f53a82b034426fd32194c462cac2585b6a0c36082a53c778ee052f1ff9f905d341f11e4c4714340de2dcc18fc2555962c1f9fa85bc93aa13b8e1764e043c697459181cedc7c6683ab6bb4d90d77441688897f630913f1c6fe0ec3bbdf5f6845adafa6dd9a8360ad3de704c2b478648e05695fc17eed732ede450244f17b0915ef7314fc8591a28ff2517747540bbf245c18473f098103c299dc0ca", 0xa0, 0x5}, {&(0x7f0000000280)="f6d63de653a9f431c3bc0507ec93c9f38456ec43c6af85c524f4218ad0a18e270e7f31ce3d05d263a26bf061e4d2a47c9c19ca0f9454e67350f7869aef8dd081fb3c5a50596d2004969cca9229bd67dd2cd08664c0750a0967b414ee6b6870441db190a63629240cc8784590a7bbe81a4244815ab541e027eacb9371106bc6620a4576eafcb5d8588bbfe587959c", 0x8e, 0x100000000}, {&(0x7f0000000340)="2f2a0e0a1e5e8b5e4daaa5f5", 0xc, 0x7}, {&(0x7f0000000440)="2e2fbe87f740f0482f29bdf7a8a11b749efe68434eff9dbb3f8835f736a199bfdbc3391da95eb21d747d135d0e11bdc455ed4960f35ec1607e5e0d7609a7492cd55c7e90f6bd17ca9337e195f2ab0ba23f0847417ff02bdbe566a45718390358b9ed8aeb294452c2fcbd9e35429766a7a26136ba96b8e380240ed1d4c4e89c41b36771a52b4f7b2a125908e1b80acf3ef2577b1d08e5ba0738d32505c483e72e619258a8354e9bb24c4f1f54869475e8a708b6f2155612a3d6fba8bf8193948790e5a7cf7a5ed4adc1604885d61914401144ac7d8dc6e4a078ce06ab836289676db82394f20384de76852c674a3783433e022719229335", 0xf7, 0x3}, {&(0x7f0000000540)="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", 0x1000, 0x80}], 0x800000, &(0x7f0000001540)={[{@norgrplvb='norgrplvb'}, {@ignore_local_fs='ignore_local_fs'}, {@commit={'commit', 0x3d, 0xe75}}, {@discard='discard'}, {@ignore_local_fs='ignore_local_fs'}]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="0f21d866f243d223b9c10200000f32c7442400bc000000c7442402b76a0000c7442406000000000f011c24260f017a84c74424002d77018fc744240200300000c7442406000000000f011c24660f388046c766b80f000f00d0c4c1fd5b1ab9800000c00f3235008000000f30", 0x6c}], 0x1, 0x0, &(0x7f00000000c0), 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00000000c0)={0x1fe, 0x0, &(0x7f0000feb000/0x3000)=nil})

[  873.870391] BTRFS error (device loop5): open_ctree failed
[  873.977797] gfs2: not a GFS2 filesystem
[  874.028138] gfs2: not a GFS2 filesystem
03:45:30 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}}, 0x40030000000000)

03:45:30 executing program 7:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x8080, 0x0)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_SET_CONFIG(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0xb4, r4, 0x413, 0x70bd25, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3c}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffffd}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x800}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8001}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @multicast2}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0xb4}, 0x1, 0x0, 0x0, 0x800}, 0x1)
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000180))

03:45:30 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}}, 0x40030000000000)

03:45:30 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x6e20, 0x0, @ipv4={[], [], @rand_addr}}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4)
r2 = socket(0x2, 0x1, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c)
dup3(r2, r0, 0x0)

03:45:30 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:30 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0x0, 0x8825f1ff00000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:30 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x0, 0x4e230000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:30 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

[  874.344765] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  874.352108] BTRFS error (device loop5): superblock checksum mismatch
03:45:30 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0)
read(r1, &(0x7f0000000140)=""/1, 0xfffffc42)
r2 = gettid()
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc))
close(r1)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000))
r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={<r4=>0x0, 0x2}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000180)={r4, @in={{0x2, 0x4e20}}}, 0x84)
tkill(r2, 0x16)

03:45:30 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}}, 0x400300)

03:45:30 executing program 7:
r0 = creat(&(0x7f0000000080)='./file1\x00', 0x0)
fallocate(r0, 0x0, 0x0, 0x8001)
fallocate(r0, 0x0, 0x0, 0x3fffffe)
pwritev(r0, &(0x7f0000003440)=[{&(0x7f0000001100)='I', 0x1}], 0x1, 0x40000)
pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="1b", 0xff9a}], 0xd8c, 0x0)
fallocate(r0, 0x20, 0x0, 0x8000)
ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000040000e00000000006"])
getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000400)={@empty, @multicast1, <r1=>0x0}, &(0x7f0000000440)=0xc)
r2 = geteuid()
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000480)={{{@in=@multicast1, @in=@broadcast, 0x4e20, 0x5, 0x4e21, 0x2, 0x2, 0x20, 0x80, 0x7b, r1, r2}, {0x1, 0x2, 0x2, 0x6, 0x200, 0x3, 0x94e, 0xfffffffffffffffd}, {0x100000000, 0x38f63bdd, 0x7, 0x2}, 0x5, 0x6e6bb2, 0x1, 0x1, 0x1, 0x3}, {{@in=@multicast2, 0x4d2, 0x33}, 0x2, @in=@multicast2, 0x3505, 0x1, 0x2, 0xfffffffffffffffa, 0x116, 0x4, 0x100000000}}, 0xe8)

03:45:30 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}}, 0xffffff7f00000000)

[  874.444787] BTRFS error (device loop5): open_ctree failed
[  874.503090] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  874.510385] BTRFS error (device loop5): superblock checksum mismatch
03:45:30 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}}, 0x80ffffff00000000)

03:45:30 executing program 7:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200002004fa, 0x0)
ioctl$SCSI_IOCTL_PROBE_HOST(r0, 0x5385, &(0x7f0000000040)=ANY=[@ANYBLOB="98000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba00000000000000000000000000000000000000000000000000bbb2ba936878cf316006a900000000000000000000000000000000000000000000000000000600000000000000"])
syz_mount_image$xfs(&(0x7f0000000200)='xfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000001300), 0x0, &(0x7f0000001340)={[{@logbsize={'logbsize', 0x3d, [0x39, 0x30, 0x30, 0x30, 0x39]}}]})
ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0)
fdatasync(r0)

03:45:30 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}}, 0x400300)

[  874.599123] BTRFS error (device loop5): open_ctree failed
03:45:30 executing program 2:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x4)
recvmmsg(0xffffffffffffff9c, &(0x7f0000002cc0)=[{{&(0x7f0000000140)=@ll={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000001580)=[{&(0x7f00000002c0)=""/197, 0xc5}, {&(0x7f00000001c0)=""/106, 0x6a}, {&(0x7f00000003c0)=""/75, 0x4b}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000240)=""/18, 0x12}, {&(0x7f0000001440)=""/210, 0xd2}, {&(0x7f0000001540)=""/23, 0x17}], 0x7, &(0x7f0000001600)=""/180, 0xb4, 0x7fffffff}, 0x5}, {{&(0x7f00000016c0)=@can, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001740)=""/120, 0x78}, {&(0x7f00000017c0)}, {&(0x7f0000001800)=""/237, 0xed}, {&(0x7f0000001900)=""/70, 0x46}, {&(0x7f0000001980)=""/63, 0x3f}, {&(0x7f00000019c0)=""/59, 0x3b}, {&(0x7f0000001a00)=""/10, 0xa}], 0x7, &(0x7f0000001ac0)=""/209, 0xd1, 0x2}, 0xfffffffffffff800}, {{&(0x7f0000001bc0)=@generic, 0x80, &(0x7f0000002500)=[{&(0x7f0000001c40)=""/255, 0xff}, {&(0x7f0000001d40)=""/229, 0xe5}, {&(0x7f0000001e40)=""/193, 0xc1}, {&(0x7f0000001f40)=""/201, 0xc9}, {&(0x7f0000002040)=""/181, 0xb5}, {&(0x7f0000002100)=""/237, 0xed}, {&(0x7f0000002200)=""/221, 0xdd}, {&(0x7f0000002300)=""/231, 0xe7}, {&(0x7f0000002400)=""/200, 0xc8}], 0x9, &(0x7f00000025c0)=""/82, 0x52, 0x8}, 0xffffffff7fffffff}, {{&(0x7f0000002640)=@pppol2tpin6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000002bc0)=[{&(0x7f00000026c0)=""/45, 0x2d}, {&(0x7f0000002700)=""/174, 0xae}, {&(0x7f00000027c0)=""/26, 0x1a}, {&(0x7f0000002800)=""/250, 0xfa}, {&(0x7f0000002900)=""/158, 0x9e}, {&(0x7f00000029c0)=""/141, 0x8d}, {&(0x7f0000002a80)=""/5, 0x5}, {&(0x7f0000002ac0)=""/212, 0xd4}], 0x8, &(0x7f0000002c40)=""/4, 0x4, 0x100000000}, 0x5}, {{0x0, 0x0, &(0x7f0000002c80), 0x0, 0x0, 0x0, 0x1}, 0x6c8f91fe}], 0x5, 0x1, &(0x7f0000002e00)={0x77359400})
setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000002e40)={r1, 0x1, 0x6}, 0x10)
socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x14fccefa, &(0x7f00000017c0)="025cb50700145f8f764070")
r3 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000280)={r1, 0x1, 0x6, @dev={[], 0xa}}, 0x10)
bind$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c)
listen(r3, 0x3)
read(r3, &(0x7f00000000c0)=""/113, 0x71)
r4 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000040)=0x4, 0x4)
close(r3)
sendto$inet6(r4, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x40004e23, 0x0, @loopback}, 0x1c)

03:45:30 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfsU', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:30 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}}, 0x4000000)

03:45:30 executing program 7:
socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0})
socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0})
r0 = socket(0x1e, 0x1, 0x0)
sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x2ef, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f00000005c0)="0a5cc80700315f85714070")
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000018ff4), 0xc, &(0x7f0000013ff1)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c00007c40f4ff1e0c93c1147205ca7a9c8c00280007000000000000000000010000007b6c6e6606682c521ab708000000"], 0x1c}}, 0x0)

03:45:30 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}}, 0x4000000)

03:45:31 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0x0, 0xe803000000000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:31 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x0, 0x9000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:31 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

[  875.068923] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  875.076300] BTRFS error (device loop5): superblock checksum mismatch
[  875.127618] BTRFS error (device loop5): open_ctree failed
[  875.216971] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  875.224177] BTRFS error (device loop5): superblock checksum mismatch
[  875.269214] BTRFS error (device loop5): open_ctree failed
03:45:31 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:45:31 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}}, 0xfbffffff)

03:45:31 executing program 7:
r0 = socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c)
fstatfs(r0, &(0x7f0000000340)=""/98)
listen(r0, 0x10102)
read(r0, &(0x7f00000000c0)=""/113, 0x71)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
close(r0)
r2 = accept(r1, &(0x7f0000000000)=@ax25, &(0x7f0000000140)=0x80)
ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x0, 0x6, 0x0, <r3=>0x0}, &(0x7f00000001c0)=0x10)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e24, 0x0, @remote, 0x1}}, 0x7, 0x5}, 0x90)
getsockname$inet(r1, &(0x7f00000002c0)={0x2, 0x0, @multicast2}, &(0x7f0000000300)=0x10)
ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00000003c0)={"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"})
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x40004e23, 0x0, @loopback}, 0x1c)

03:45:31 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}}, 0x34000)

03:45:31 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000680)={&(0x7f0000000040), 0xc, &(0x7f0000000640)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000104000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012000c0001006970366772650000180002001400040000000000000000000000000000000001a9faa2ab30903a0687b3599cbe2d393120ac666b252a2d3320d47602b4f0cdffd225ef18837502d144883650f57afe06f889923f35b655321b46da673ae7a40a04ba78ac4d4f0ef16f"], 0x48}}, 0x0)

03:45:31 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x0, 0x6800]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:31 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0x0, 0xe803]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:31 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:31 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}}, 0xfffffffb)

[  875.387978] netlink: 'syz-executor2': attribute type 4 has an invalid length.
[  875.407294] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  875.414660] BTRFS error (device loop5): superblock checksum mismatch
03:45:31 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}}, 0xfffffffb)

03:45:31 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0)
ioctl$LOOP_CLR_FD(r0, 0x301)

[  875.466473] BTRFS error (device loop5): open_ctree failed
03:45:31 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:31 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}}, 0x34000)

03:45:31 executing program 2:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)='./file0//ile0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
r0 = open(&(0x7f0000000380)='./file0//ile0\x00', 0x0, 0x0)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
dup2(r1, r1)

03:45:31 executing program 7:
capset(&(0x7f0000000240)={0x399f1336}, &(0x7f0000000000)={0x0, 0x86, 0x0, 0x100000001})
bpf$MAP_CREATE(0x12, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c)

03:45:31 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}}, 0x4)

[  875.742357] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  875.749777] BTRFS error (device loop5): superblock checksum mismatch
[  875.817587] BTRFS error (device loop5): open_ctree failed
[  875.872309] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  875.879532] BTRFS error (device loop5): superblock checksum mismatch
[  875.896112] BTRFS error (device loop5): open_ctree failed
03:45:32 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:45:32 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0x0, 0xffffff8d]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:32 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}}, 0x585257ea51)

03:45:32 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}}, 0x200000000000000)

03:45:32 executing program 7:
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000480)={0x100, @tick=0xc3, 0x0, {0x20, 0x400}, 0xfd32, 0x0, 0x80})
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000380)={&(0x7f0000000300), 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="200000002200000726bdbdc79b2bdb04e8ebcc80ee306d047000fcdbdf250a34940500010005062000000000aa870d000100000000000000000000e63b9249646de082928b4c1e8636b2a4ac86115bf87b5942aca09ea27f209cd87bc68d91387b5cd4b3a1fc2014f90f13dcfae0650bf5990377f86cd8ab60200915ff42fdbe3cbff7a1"], 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x0)
signalfd(r1, &(0x7f0000000240)={0x5cb}, 0x8)
r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000000c0)="2d252a73656c6670707031f15d707070312400", 0xffffffffffffff9c}, 0x10)
ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000280)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x1})
recvmsg(r1, &(0x7f0000000200)={&(0x7f0000000000)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/148, 0x94}, 0x0)

03:45:32 executing program 2:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c)
r1 = dup3(r0, r0, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x1000, 0x7, 0x8, 0x3}, 0x8)
bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r1}, 0x10)
ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000))
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0xa, 0xffffff85}]}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e)

03:45:32 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x0, 0x6000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:32 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:32 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}}, 0x80ffffff00000000)

[  876.062765] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  876.070063] BTRFS error (device loop5): superblock checksum mismatch
03:45:32 executing program 2:
r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1)
bind$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "75b782e4ad88b89d1fc31916080000000788ccfc7f660510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39877e4ac714b7ecefa8a934a"}, 0x60)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={<r2=>0x0, 0xd1c2, 0x20, 0xfb3c49c, 0x1f}, &(0x7f0000000080)=0x18)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x2}, &(0x7f0000000100)=0x8)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
close(r0)

03:45:32 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}}, 0x400000000000000)

[  876.143621] BTRFS error (device loop5): open_ctree failed
03:45:32 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}}, 0xfbffffff00000000)

03:45:32 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0x0, 0xe000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:32 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)="6274726673ff", &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:32 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070")
setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000040)=0xffffffffffff0000, 0x4)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000)={0x4}, 0x2)

03:45:32 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'bridge0\x00', 0x8})
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}}, 0x0)

03:45:32 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:45:32 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}}, 0x400000000000000)

03:45:32 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x0, 0x5000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:32 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

[  876.736897] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  876.744154] BTRFS error (device loop5): superblock checksum mismatch
[  876.779133] BTRFS error (device loop5): open_ctree failed
[  876.814332] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  876.821593] BTRFS error (device loop5): superblock checksum mismatch
03:45:33 executing program 7:
syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000001280)='./file0\x00', 0x0, 0x0, &(0x7f00000023c0), 0x0, &(0x7f0000002440)={[{@fmask={'fmask'}}, {@show_sys_files_no='show_sys_files=no'}, {@dmask={'dmask'}}, {@disable_sparse_no='disable_sparse=no'}, {@case_sensitive_yes='case_sensitive=yes'}, {@dmask={'dmask'}}, {@mft_zone_multiplier={'mft_zone_multiplier'}}, {@case_sensitive_no='case_sensitive=no'}, {@disable_sparse_no='disable_sparse=no'}, {@gid={'gid'}}]})
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
getpeername(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80)
r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x8, 0x0)
setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000140), 0x1)

03:45:33 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070")
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syslog(0xa, &(0x7f0000000080)=""/97, 0x61)

03:45:33 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}}, 0x0)
socket$key(0xf, 0x3, 0x2)

03:45:33 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0x0, 0x4e23]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:33 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}}, 0x6e024ae56000000)

[  876.849399] BTRFS error (device loop5): open_ctree failed
03:45:33 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfsJ', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:33 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x0, 0xf4010000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:33 executing program 2:
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x15, 0x400000080005, 0x0)
sendmmsg$inet_sctp(r0, &(0x7f0000000680), 0x0, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
connect$inet(r0, &(0x7f0000000180)={0x2, 0x40}, 0xffffffffffffff5d)
sendmsg(r0, &(0x7f0000000100)={0x0, 0xffffffffffffff28, &(0x7f0000002500), 0x0, &(0x7f0000024fb8)=ANY=[@ANYBLOB="1000000400000000140100000c000000"], 0x10}, 0x0)

03:45:33 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}}, 0xffffff80)

03:45:33 executing program 7:
r0 = timerfd_create(0x9, 0x0)
r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
msgget(0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc)
timerfd_settime(r0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f00000000c0))
read(r0, &(0x7f0000000300)=""/134, 0xfffffffffffffd91)
dup2(r1, r0)

03:45:33 executing program 4:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x2, 0x4)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = fcntl$dupfd(r1, 0x406, r1)
ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f00000000c0)={0x5, [0x80000000, 0xf35c, 0x4, 0x10000, 0xfd1]})
ioctl(r1, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r3 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r3, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020300091000000000000000000000000200130002000000000000000000000005000600000000000a00000000000000000000000000000000000000000000000000000000000000020001000000f220000000020000000005000500000000000a00000000000000ff0100000000000000000000000000010000000000000000"], 0x80}}, 0x0)

03:45:33 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}}, 0x2000000)

03:45:33 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:45:33 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000780)={0xa, 0x4e22}, 0x1c)
r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x6200, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x5, 0x0, {0xffffffffffffffff, 0x2, 0x120000000000, 0x2, 0x34abf04}})
listen(r0, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000100), 0x42dc7cd6, 0x20000004, &(0x7f0000000840)={0xa, 0x4e22}, 0x1c)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000000c0)={@local, 0x401, 0x3, 0x1, 0x2, 0x2, 0x1, 0x5}, 0x20)
setsockopt(r2, 0x0, 0x4, &(0x7f0000000100), 0x0)
ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000100)=""/167)

03:45:33 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0x0, 0xfe80]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:33 executing program 2:
r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
close(r1)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
ioctl$BLKROSET(r0, 0x800c0910, &(0x7f0000000000))

03:45:33 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:33 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = dup2(r0, r0)
openat(r1, &(0x7f0000000000)='./file0\x00', 0x400000000000002, 0x4)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r2 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r2, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}}, 0x0)
ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000000c0)={0x1, 0xda1, 0x7})

03:45:33 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='}GPLkeyring\x00', r0}, 0x10)
mmap$xdp(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x4010, r2, 0x100000000)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="02030009100000000000000000000000020013661f930647042c5664264b0002000000070000000000006a09e026c10762fcad6f0005000600000000000a00000000000000000000000000000000000000000300010000030000000000020000000005000500000000000a00000000000000ff01000183e7087ffc2e70cc0598f0d7db585463df247eae7dfa82b0f8fffe75259d9daa4986e72d8de642af3ac6e685bb5be0715f662faecccdfb1a2cd9e6267f128aba541178a330e2eac0bc8b96b338877a73a35c0db1383b8c14677bd4c5cafa9549a0a1cac1dc1593c35abc234403aaa8d5555fc0b94e2b"], 0x80}}, 0x0)

03:45:33 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x0, 0x500000000000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:33 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'bridge0\x00', 0x4})
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x20000, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000240)={0x18, 0x0, &(0x7f0000000100)=[@release={0x40046306, 0x1}, @increfs, @release={0x40046306, 0xfffffffe0000}], 0xff, 0x0, &(0x7f0000000140)="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"})
r2 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r2, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}}, 0x0)

[  877.438888] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  877.446249] BTRFS error (device loop5): superblock checksum mismatch
[  877.469875] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
03:45:33 executing program 2:
r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
close(r1)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
ioctl$BLKROSET(r0, 0x800c0910, &(0x7f0000000000))

03:45:33 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
socket$key(0xf, 0x3, 0x2)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020300091000000000000000000000000200130002000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000002000000000001700010000000000000000020000000005000500000000000a00000000000000ff0100000000000000000000000000010000000000000000"], 0x80}}, 0x0)

[  877.529340] BTRFS error (device loop5): open_ctree failed
03:45:33 executing program 7:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x42, 0x0)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000000)={0x76, 0x1, 0x5303, 0x3, 0xfff}, 0xc)
getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000001880)={@multicast2, @rand_addr, <r4=>0x0}, &(0x7f00000001c0)=0xc)
sendmsg$nl_route_sched(r1, &(0x7f0000001980)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f0000001940)={&(0x7f0000000100)=ANY=[@ANYBLOB="000000002a0002012bbd7000fbdbdf250000000083eb055aaf11cbfecc615f3141b83563ade6f0ddac1c3a4e71f36f1f41be1892c125800a8a7d5645e7278bc16be908fdf8de96f5195f80eb1227080c64c913f71bd2f3569b4917cec70eb57bd42b88860e7a55fe033c25f76c43339160c0c5a196ae37896e7a4d77952d0ae2f2df647033150b103591f2f2f413fac710c7a2686d61f9f202af7f0000002722", @ANYRES32=r4, @ANYBLOB="bd5eedffefffe0ffc0ff0c00"], 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x4000)
ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae05, &(0x7f0000000040))
setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000280)=@int=0x8001, 0x4)
ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000200)=0x2)

[  877.606861] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  877.614116] BTRFS error (device loop5): superblock checksum mismatch
03:45:33 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9565)
r1 = dup2(r0, r0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0]}, &(0x7f0000000040)=0xa5)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x6}, &(0x7f0000000100)=0x8)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @broadcast, @multicast2}, &(0x7f00000000c0)=0xc)

03:45:33 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0x0, 0x400000000000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

[  877.682521] BTRFS error (device loop5): open_ctree failed
03:45:33 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0800235f8f764070")
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@local, @empty, @ipv4={[], [], @rand_addr=0x5}, 0x13, 0x2, 0x9, 0x500, 0x9, 0x8, r1})
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e21, 0x1, @empty, 0xc4}, {0xa, 0x4e21, 0x7f, @local, 0xdeda}, 0x401, [0x8, 0x13af, 0x5, 0xffffffffffff1931, 0x1ff, 0x4, 0x8000, 0x1]}, 0x5c)
r2 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r2, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020300091000000000000000000000000200130002000000000000000000000005000600000000000a0000000000000000000000001c0f00000000000000000000000000000000000200010000000000000000020000000005000500000000000a00000000000000ff0100000000000000000000000005010000000000000000"], 0x80}}, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, <r3=>0x0})
ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000140)=r3)

03:45:33 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}}, 0x0)
r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x202000, 0x0)
ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000000c0))

03:45:34 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:45:34 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:34 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
getuid()
r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000000)={"7261770000000000000000000000000000000000000000001b00"}, &(0x7f0000000080)=0x54)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001d80)={"74756e6c3000000000000000e0002000", <r3=>0x0})
bind$bt_hci(r1, &(0x7f0000000040)={0x1f, r3}, 0x58)
close(r1)

03:45:34 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x1, 0x0)
getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000180)={@rand_addr, @multicast2, @local}, &(0x7f00000001c0)=0xc)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=<r3=>0x0, &(0x7f0000000080)=0x4)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0xfff}, &(0x7f0000000100)=0x8)
r4 = socket$key(0xf, 0x3, 0x2)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
sendmsg$key(r4, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x80}}, 0x0)

03:45:34 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', <r1=>0x0})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, <r2=>0x0}, &(0x7f0000000100)=0xc)
r3 = getpgid(0xffffffffffffffff)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=<r4=>0x0)
r5 = getuid()
r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000200)={'veth1_to_bridge\x00', r1})
ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f00000001c0)={r0})
sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f0000000040), 0x297, &(0x7f0000000140)={&(0x7f0000000480)=@newlink={0x0, 0x10, 0x400, 0x70bd28, 0x25dfdbfb, {0x0, 0x0, 0x0, r1, 0x20022, 0x8400}, [@IFLA_NUM_RX_QUEUES={0x0, 0x20, 0x100}, @IFLA_XDP={0x0, 0x2b, [@typed={0x0, 0x4f, @ipv6=@mcast1}]}, @IFLA_PORT_SELF={0x0, 0x19, [@generic="1487dc", @typed={0x0, 0x79, @u32}, @typed={0x0, 0x39, @uid=r2}, @nested={0x0, 0x66, [@typed={0x0, 0x5e, @pid=r3}, @typed={0x0, 0x6d, @binary="df94180b864133e76547cf1f1d2b96b50732632281b22d133b13cce3f226b0a62959deecbaf8f1682534c2c7d0b65e4e6515da2acfa3295eeee923c668948146fb7872184f245be467243ffddc4e2a5547bd063b0d8b50f6c2751eb3000570a3c588220744eb8d475f8a2deab314e0d3f61f0f9c81da82d21e1504a782cece52"}, @generic="39b88e"]}, @generic="559efdc051c1838e12c59fe6099587621160c05be286f763b4addfd4e31b27348bc70100f92a1ecf02607d22ed476450f9be58a4865aac5d111d017f64ae87ea8fef1606112c48caa9a888e11816b9f5e51a606f17146674d61d5b0c7f166a4a9b83eb50c457d25d9bb95d7c1035266e3aff831dcb5f46300a323ce90491a33086f5af260fbbfd92069c246f4f542a03373b26ba6642657d15e8dff7ad3bb422b569cbe62e4ca7136d8d6f4d7bbe93ffd46c4b35", @typed={0x0, 0x13, @str='(\x00'}, @typed={0x0, 0x6b, @pid=r4}, @typed={0x0, 0x12, @u64=0x8000}, @typed={0x0, 0x64, @uid=r5}, @typed={0x0, 0x17, @ipv4=@dev={0xac, 0x14, 0x14, 0x12}}]}, @IFLA_MTU={0x0, 0xe, 0x1}, @IFLA_EXT_MASK, @IFLA_MASTER={0x0, 0xa, 0x3}, @IFLA_EVENT={0x0, 0x2c, 0x8}]}, 0x152}}, 0x0)

03:45:34 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x7, 0x15, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @rand_addr=0xc92}, @in6={0xa, 0x4e23, 0x1c3, @ipv4={[], [], @multicast2}, 0x8}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0xa8}}, 0x0)

03:45:34 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x0, 0xa000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:34 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0x0, 0x9000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:34 executing program 7:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000de2ff4), 0xc, &(0x7f0000000100)={&(0x7f0000000140)={0x14, 0x4000000000002, 0x1, 0xffffffffffffffff}, 0x14}}, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2000, 0x0)
bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000001c0)=0x80, 0x4)
pipe2(&(0x7f00000000c0)={<r2=>0xffffffffffffffff}, 0x0)
renameat2(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00', 0x0)

03:45:34 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
socketpair(0x3, 0x5, 0xffff, &(0x7f0000000180)={<r1=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000200)=0x100, 0x4)
preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x10000000000001cb, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/igmp6\x00')
preadv(r2, &(0x7f0000000480), 0x10000000000002a1, 0x10400003)
syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000000)="0f0bb845000f00d8670f35f80fc7a92bdc66b9cc08000066b80000000066ba008000000f300fc7690066b80000c0fe0f23c80f21f86635000090000f23f8660fdee50f4107", 0x45}], 0x1, 0x0, &(0x7f00000000c0), 0x0)

03:45:34 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="0203000910000000000000000000000002001300020000000000000000000000050006000000000099bc0000000000000000000000000000000000000000002000000000000000000200010000000000000000020000000005000500000000e55f192364c8f5b611ff0100ff58f9b2f200000000000000000000000001000000"], 0x80}}, 0x0)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0)
ioctl$TIOCSTI(r2, 0x5412, 0x401)

[  878.170969] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  878.178406] BTRFS error (device loop5): superblock checksum mismatch
03:45:34 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x18080, 0x0)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000140)="b20755a55eb8901e4e953c47fe80a723b196342566bcac6aa91acf11a051654fd4abe193a77c1ef2f72234b411e0766a4e29d1eb9ee8df07386eae2ec262aee4f4dd95877a9c8f278617fa0dd795ae09c29d2e299cd57f89c3a80101654e04f1035980de1f3bd16430700172c5f71b480cd699f0eda6524f9940462f60877568e0252236931a35b9db6dd11d10cc3ab8798898e88923b3a98e4189449cf816ce5c3a3cbfdc1905bfc6ffd7", &(0x7f00000002c0)="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", 0x1}, 0x20)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r2 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r2, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020300091000000000000000000000000200130002000000000000000000000005000600000000000a000000000000000000000000000000000000000008000000000000000000000200010000000000000000020000000005000500000000000a00000000000000ff0100000000000000000000000000010000ebff00000000"], 0x80}}, 0x0)
r3 = socket(0x0, 0x80000, 0x2)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f00000012c0)={0x8000, 0xf496d7f6da66d185, {0x0, 0x2, 0x9, 0x2, 0x80}})
r4 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x40000)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x800, 0x0)
ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f00000000c0)=0xa7)

[  878.283343] BTRFS error (device loop5): open_ctree failed
03:45:34 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}}, 0x0)
r2 = dup(r0)
r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6000030)
inotify_rm_watch(r2, r3)

[  878.343833] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  878.351142] BTRFS error (device loop5): superblock checksum mismatch
03:45:34 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
sendmsg(r0, &(0x7f0000000180)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256-generic\x00'}, 0x80, &(0x7f0000000140)=[{}, {&(0x7f00000002c0)="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", 0x1000}], 0x2, &(0x7f00000012c0)=[{0xd8, 0x11f, 0xbf, "81e77e6f6e464707453fb92a453e3f4d0e01015e5b4509f14894d93359d692ee4e1909bb2db3fc9d02d8e97e616043ac01e8300c852b1cde9ded08dc53557882b2a76f9073f16f669a206ca63f021ccdeabba21edd9a183ed3efbc2390e92a87a129d15e26cf2777dfedf66ea026d178c923963f6c89e5092cbd2e7c30d417148a643572f6208fb5b933afff17f7480df1ee5b728ec5116f7f511807db22c0c4a339915834298cd4d2128361746b18d81dc8b791826fe055dbbf44dd8691aba697b20bd83728"}, {0x88, 0x103, 0x7ff, "84cab040e57f76b5fcbd8ca1c52ad8c7e46cb35ed3b3d74ad2710ab0d54ec1fd0a13c2114fe84dcd9e5a58c4bd52b2e93edb68c2bc42296e39abb2993439e28a596f190611f06eefe506bc402f7174c709cb56a96b163c05fe1ecb5751766a7b4fc443b108935473044b8dae6a5d52aa68fed4949364"}], 0x160, 0x4000010}, 0x8010)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}}, 0x0)
setsockopt(r1, 0x6, 0x7, &(0x7f00000001c0)="70c5d6e779fb5102dfe52b00e3b142fa1014f7b3af6d9816e81ffaa0473cc84b24ba6c1d80648a6b5e9a63dae3374b96cf74421860b9000c1925dcccec3ac24d14c33e94eb3354fb4352fea15ea7f0d394921014b24f40e03a338565aa93b585ecb3dc6e68bdfac659a7394b0c72a6b593f91ddd3e1fecd4a3c8c3be9201e2f7bbfc079bf507eae8a9ba9ab308b2a6970c51b7f04e3420675614c7dbaaa9d912a910ab055436007587a8d847078a3d0c53853ade", 0xb4)

[  878.423155] BTRFS error (device loop5): open_ctree failed
03:45:34 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x0, 0x1000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:34 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x100, 0x0)
ioctl$SCSI_IOCTL_GET_IDLUN(r2, 0x5382, &(0x7f00000000c0))
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}}, 0x0)

[  878.647597] Unknown ioctl 21378
[  878.692854] Unknown ioctl 21378
03:45:35 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:45:35 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:35 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = open(&(0x7f0000000500)='./file0\x00', 0x800, 0x8)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f00000006c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400100}, 0xc, &(0x7f0000000680)={&(0x7f00000005c0)={0x84, r2, 0x308, 0x70bd26, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xc622}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}]}, 0x84}, 0x1, 0x0, 0x0, 0x40040}, 0x20000800)
r3 = syz_open_pts(r0, 0x20201)
fcntl$setstatus(r3, 0x4, 0x2800)
r4 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r4, 0x8912, &(0x7f00000000c0)="025cc80700145f8f764070")
ioctl$TCXONC(r3, 0x540a, 0x0)
write(r3, &(0x7f0000000100)='\a', 0x1)
close(r0)
syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x200001)

03:45:35 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000))
openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}}, 0x0)

03:45:35 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0x0, 0x5400]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:35 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020300091000000000000000000000000200130002000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000200010000000000000000020000000005000500000000000a00000000000000ff0100000000000000000000000000010000004000000000"], 0x80}}, 0x0)

03:45:35 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x0, 0x7000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:35 executing program 7:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x1, &(0x7f0000000700))
clock_gettime(0x0, &(0x7f0000000100)={<r0=>0x0, <r1=>0x0})
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{r0, r1/1000+10000}, {0x77359400}})

[  878.956188] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  878.963492] BTRFS error (device loop5): superblock checksum mismatch
03:45:35 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x40000, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0505405, &(0x7f0000000300)={{0x3}, 0x0, 0x0, 'id1\x00', 'timer1\x00'})

03:45:35 executing program 3:
r0 = socket$inet6(0xa, 0xe, 0xff)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f00000000c0)=0xb)
r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={<r2=>0x0, 0x90b7}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000002c0)={r2, 0x57, "69d573693f4a9d2b5186f4591718b0c29fe29ab7b0bdb0c3b046d3d2c9de795c5afe4d8dd61c4c65abc163066b491364df8318e64a071a362e63aade92dd7a239eaeec8231729527274d5d70e271702b13c9a9227110b6"}, &(0x7f0000000340)=0x5f)
write$P9_RREADDIR(r1, &(0x7f0000000140)={0xa6, 0x29, 0x1, {0x2, [{{0x70, 0x0, 0x1}, 0x9, 0xbd, 0x7, './file0'}, {{0x0, 0x0, 0x7}, 0x401, 0x0, 0x7, './file0'}, {{0x8, 0x1, 0x3}, 0x9, 0x401, 0x7, './file0'}, {{0x40, 0x1, 0x6}, 0xffffffffffffffff, 0x3, 0x7, './file0'}, {{0x2, 0x4, 0x3}, 0x2, 0x9, 0x7, './file0'}]}}, 0xa6)
r3 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r3, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}}, 0x0)
socket$key(0xf, 0x3, 0x2)

03:45:35 executing program 2:
pipe2$9p(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
request_key(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='self)]*{\\L\x00', r2)
keyctl$invalidate(0x15, r2)
r3 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x80000001, 0x2804)
ioctl$BLKGETSIZE(r3, 0x1260, &(0x7f0000000180))
close(r0)
r4 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r4, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c)
setsockopt$sock_int(r4, 0x1, 0x2e, &(0x7f0000000100)=0x59aa, 0x4)
syz_emit_ethernet(0x437, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev, @local, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)={0x0, 0x0, [0x0, 0x0, 0x0, 0xffffffffffffffff]})
mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2e7766646e6b3d9e8d2b3c386c508b402090a810ffebdfec28199d095cd99ae6a1a1cf96f5069be3cb4504b0a2defe5d4b6b7d02138002c42c4180dfc0e5a2cf8fe7dd97f74532ab77bec9f693061ae13d6d6ff6e34fab14751fdf89f95183", @ANYRESHEX=r1, @ANYBLOB="2c03"])

03:45:35 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}}, 0x0)
r2 = dup3(r0, r0, 0x80000)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, <r3=>0x0]}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r3, 0x7}, 0x8)

[  879.049974] BTRFS error (device loop5): open_ctree failed
[  879.151995] 9pnet: Insufficient options for proto=fd
[  879.155403] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  879.164409] BTRFS error (device loop5): superblock checksum mismatch
03:45:35 executing program 7:
r0 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'bridge_slave_0\x00', &(0x7f0000000100)=@ethtool_drvinfo={0x3, "e24669be8529a857db74d1d950f74da51bf24bc023768556075fd691917ccec0", "b6b30e58f516c21fb8b6a0f5e9fcd4553536c31f46423638f1c373b88a0c694b", "f16c56298e0ca27cb78cfbfb0be253251b5344b35499768b7add1e84292e8d9a", "aa13fb834a995fcc5b69da25a8dd469c7c6654aa863a2838defac9659ca261ba", "11d1e93627ddb550243fc490ed581188efe74f5a650fcb092e84a8e8ee4fa0a8", "e33a2611bfa99fc0f32019f9"}})
pwrite64(r0, &(0x7f0000000240)="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", 0x1000, 0x0)

[  879.205306] 9pnet: Insufficient options for proto=fd
03:45:35 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
socket$key(0xf, 0x3, 0x2)
r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x8000)
write$P9_RATTACH(r1, &(0x7f00000000c0)={0x14, 0x69, 0x1, {0x1, 0x2, 0x3}}, 0x14)

03:45:35 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0x0, 0xa00]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:35 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020300091000000000000000000000010200130002000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000200010000000000000000000007000005000500000000000a00000000000000ff0100000000000000000000000000010000000000000000"], 0x80}}, 0x0)
socket$packet(0x11, 0x2, 0x300)

[  879.294144] BTRFS error (device loop5): open_ctree failed
03:45:35 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:45:35 executing program 2:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="b702000002000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7030000010000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
socket$inet6(0xa, 0x1000000001002, 0x40003f)
fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)={0x0, <r1=>0x0})
getpriority(0x0, r1)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xe, 0x29, &(0x7f00000000c0)="da66ac61ccfd405fe63118fd25e3", &(0x7f0000000140)=""/41}, 0x28)
prctl$getreaper(0x13, &(0x7f0000000080))

03:45:35 executing program 7:
r0 = socket$unix(0x1, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000180)=0x4, 0x4)
r1 = socket$netlink(0x10, 0x3, 0x4)
shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000ffa000/0x4000)=nil)
writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000100)="4c0000001400197f09004b0101048c590188ffffcf3d34740600d4ff5bffff00e7e5ed7d00000000c8550000000000002758d60034650c0326356cdb47f6aaaa956086cbfe0db35200af4486", 0x4c}], 0x1)
recvmmsg(r1, &(0x7f0000004440)=[{{&(0x7f0000002cc0)=@xdp, 0x80, &(0x7f0000002e00)}}], 0x1, 0x0, &(0x7f0000004600)={0x77359400})
r2 = socket$kcm(0x29, 0x7d79a41697899c1c, 0x0)
ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000080)=@generic={0x1, 0x401, 0x1})
ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={<r3=>r0})
bind$llc(r3, &(0x7f0000000040)={0x1a, 0x30a, 0x7516, 0x8, 0xffffffffffffff81, 0x4, @broadcast}, 0x10)

03:45:35 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x0, 0xf401000000000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:35 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:35 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x10000)
inotify_add_watch(r1, &(0x7f00000000c0)='./file0\x00', 0x200)
r2 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r2, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}}, 0x0)

03:45:35 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = dup(r0)
write$P9_RATTACH(r1, &(0x7f0000000340)={0x14, 0x69, 0x2, {0x80, 0x0, 0x3}}, 0x14)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r2 = socket$key(0xf, 0x3, 0x2)
syz_read_part_table(0x1, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000000)="8ea6ef8546c2e3a58e1d560a3243e23143c865bd147b0dd6aa35ca0f6dbd510d2b152c9a6fb95c9abfa60000acf38b518bf8dc", 0x33, 0x401}, {&(0x7f00000000c0)="fe4b9ffcfbd8b411183a0f9111fa3929a9b8c2ee6f3a8734fc6157bb42095219090bdee5dd6e9f6dd2aed8d843b1d0c758d3977959e728105ef9ce45bf5f6d2d407e5be2a0c8f56f533b606dfca22dcdf161e6584ccc2e6547e692323b6f9d13b2ccb974467aa70867adfef8d0ad29e790b923063411f79e8222a19cac37ebae44901aef1d906b6b84e6a86cd90a1cb873c185e7c708b7aaa7c65e8fdf9f4b49dc2de7136ca5b3fbe9ed8b853e8ead3e5b9dc7da4465641e0f4fc83040861dfbdf76272688", 0xc5, 0x2}, {&(0x7f00000001c0)="f2a22013104ac96d449f540fce27c78d6313588e19ba142f965c373c421cdc91cd3c8182a79e8886a9bf7dd923de94fc53489437d2ccfc356bd4a002397584fac5ae95c36fe214cdf2c3ba61f3ecf573dcf151096f1b704051470f22b5360ee6ff1127edc0f3a8d60eebf5125b77c1b0809625b7dc73a65cd84d7cf6facc6725657feafadee9052e9dc63e9d171e2a4c4d8c006f19a3a60dd4ccbd8afbd1ced3a041027a0792f0b9547f223c402ef1b1cf", 0xb1, 0xff}])
sendmsg$key(r2, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}}, 0x0)

03:45:35 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0x0, 0x234e]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

[  879.622437] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  879.629715] BTRFS error (device loop5): superblock checksum mismatch
03:45:35 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
prctl$setname(0xf, &(0x7f0000000000)='\x00')
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}}, 0x0)

03:45:35 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
mkdir(&(0x7f0000000000)='./file0\x00', 0x1)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000200)='./file0\x00', 0x80000005)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={<r2=>0x0, 0x7}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r2, 0x9}, 0x8)
clock_gettime(0x0, &(0x7f0000000100)={0x0, <r3=>0x0})
ppoll(&(0x7f00000000c0)=[{r1, 0x1}], 0x1, &(0x7f0000000140)={0x0, r3+10000000}, &(0x7f0000000180), 0x8)
rmdir(&(0x7f0000000040)='./file0\x00')
dup2(r0, 0xffffffffffffffff)

[  879.704740] BTRFS error (device loop5): open_ctree failed
03:45:35 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x40, 0x4)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
acct(0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00')
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r1, &(0x7f0000000080)="7844e198044aba6b57265cec5b076c3b706cf7afe38f38133db6d2b2e71c70921954c0d7a89be0ed0041a4fdc1d6541c3d464b34c0af1c204814cd150923d18049ff61deeecaa85ab9d8184cbf6685412931181c0f4274e363264e7f14eee7baf51e880570def4e53b954d465f2deab446771a6e0296a290c8a72c5c8119a1b3bd962820bd4ef07fb38c6a66704322177f36bdad82f80ee60f638668c455e417479844b789c0e190fadd39a2100635080c6d5d1cfee7999b2b9a9a9da65b3ddf9e64"}, 0x10)
socket$key(0xf, 0x3, 0x2)

[  879.813412] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  879.820831] BTRFS error (device loop5): superblock checksum mismatch
03:45:36 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}}, 0x0)

03:45:36 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}}, 0x0)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0)
ioctl$RTC_EPOCH_SET(r2, 0x4008700e, 0x1)

03:45:36 executing program 2:
r0 = socket(0x7, 0x20000004, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x1, 0x1d0, [0x200001c0, 0x0, 0x0, 0x200001f0, 0x20000220], 0x0, &(0x7f0000000040), &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x248)

[  879.894617] BTRFS error (device loop5): open_ctree failed
03:45:36 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:36 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x0, 0xe8030000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

[  880.097189] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  880.104446] BTRFS error (device loop5): superblock checksum mismatch
[  880.135528] BTRFS error (device loop5): open_ctree failed
03:45:36 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:45:36 executing program 7:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x200, 0x0)
r1 = dup2(r0, r0)
read$eventfd(r1, &(0x7f0000000240), 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x5661d982464609ac, &(0x7f00000000c0)=0x9, 0x4)
bind$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10)
syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00')
r2 = msgget(0x2, 0x4000000000083)
write$P9_RLCREATE(r1, &(0x7f0000000100)={0x18, 0xf, 0x2, {{0x0, 0x0, 0x1}, 0x3f}}, 0x18)
msgsnd(r2, &(0x7f0000000280)={0x3, "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"}, 0x1008, 0x800)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x3, 0x4, 0xfffffffffffffffe, 0xa83}, 0x8)

03:45:36 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0x0, 0xa]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:36 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
open_by_handle_at(r1, &(0x7f00000000c0)={0xf2, 0x61, "80be9a88f2e1fde272f446c0bb6a1c648284fba89ab1a3c009c0cf8f196ceb95aeda9d1d92ef843d8eb8475b9812700489db521dd46098cf18702425abb2c07a55d08d328a736632bb1058b814611d8473a73d0df092818dd160285a80c47c6dd28d18cedb847d1ca00a47d8e8d4560a9d7417000733b56d9cf286cc7b8adc167189aa5e359eb08d08c60e125b5aa009b1354c46c3c7247fb8c9f32aaed98aa8d269a9af7150fead31273bf4361ac83997184ae3238e20e0b26ff0dcdeb787736064cbd9d38bd7787f338bb3be892e052cca52916c980a875f9ac4dfbab6046a8d493874b257e6f69a25"}, 0x5c77ee55d6539ed4)
ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000))
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}}, 0x0)

03:45:36 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020300091000000000000000000000100200130002000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000200010000000000000000020000000005000500000000000a00000000000000ff0100000001000000000000000000000000000000000000"], 0x80}}, 0x0)

03:45:36 executing program 2:
mkdir(&(0x7f0000001d40)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
mkdirat(0xffffffffffffff9c, &(0x7f0000000500)='./file0/file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x2, 0xfffffffffffffecd, 0x40003e6, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_config_ext, 0x0, 0x4, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x1)
syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00')
write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000001c0)={0xfffffffffffffff5}, 0xfffffffffffffd67)

03:45:36 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:36 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x0, 0xff000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:36 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000000c0)={0x0, {{0xa, 0x4e23, 0x9}}, {{0xa, 0x4e24, 0x7ff, @ipv4={[], [], @multicast2}, 0x3}}}, 0x108)
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}}, 0x0)

[  880.358505] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  880.365845] BTRFS error (device loop5): superblock checksum mismatch
03:45:36 executing program 7:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000000), 0xfffffe0d, &(0x7f0000000300)={&(0x7f0000000040)=@newspdinfo={0x5c, 0x24, 0x1, 0x0, 0x0, 0x0, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x400}, 0x0)

03:45:36 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f00000000c0)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x2, 0x0, 0x2, 0x3}, 0x10}}, 0x0)

[  880.416885] BTRFS error (device loop5): open_ctree failed
03:45:36 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0x0, 0x900000000000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

[  880.466827] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  880.474095] BTRFS error (device loop5): superblock checksum mismatch
03:45:36 executing program 7:
r0 = socket(0x10, 0x802, 0x0)
ioctl$sock_ifreq(r0, 0x2895f, &(0x7f0000000000)={"626f6e6430a362a82125c83fcb00", @ifru_names='veth0_to_team\x00'})
socket$packet(0x11, 0x3, 0x300)
setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x37efd73d, 0x8}, 0x10}, 0x10)
r1 = dup3(r0, r0, 0x80000)
ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000080)=""/163)

03:45:36 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
getsockopt$inet6_tcp_int(r0, 0x6, 0x26, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
r1 = socket$key(0xf, 0x3, 0x2)
fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000140))
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}}, 0x0)
getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000000)=0x78)

[  880.555296] BTRFS error (device loop5): open_ctree failed
03:45:36 executing program 3:
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
setsockopt$inet_dccp_int(r0, 0x21, 0x16, &(0x7f00000000c0)=0x7, 0x4)
r1 = socket$inet6(0xa, 0x3, 0x7)
ioctl(r1, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r2 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r2, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020300091000000000000000000000000200130002000000000000000000000005000600000000000a000000000000000000000000000000000000000080000000000000000000000200010000000000000000020000000005000500000000000a00000000000000ff0100000000000000000000000000010000000000000000"], 0x80}}, 0x0)
ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000100)=0x6418)

03:45:36 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

[  880.771931] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  880.779216] BTRFS error (device loop5): superblock checksum mismatch
[  880.819078] BTRFS error (device loop5): open_ctree failed
[  880.895125] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  880.902375] BTRFS error (device loop5): superblock checksum mismatch
03:45:37 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:45:37 executing program 7:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x20000004000000, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/bnep\x00')
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffff6fc, 0x2000, &(0x7f0000000000/0x2000)=nil})
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000280)={<r4=>0x0, @in6={{0xa, 0x4e21, 0x714a, @ipv4={[], [], @loopback}, 0x7}}, 0x5, 0x8001}, &(0x7f0000000100)=0x90)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={r4, @in6={{0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x1e}, 0x7ff}}, 0x65bd5231, 0x4, 0x4, 0x7, 0x14}, &(0x7f0000000180)=0x98)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fda000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000200)="c4c255961eb805000000b9002000000f01d966b841008ed866baf80cb89da1d281ef66bafc0cecdc070f20c035000000800f22c0b8010000000f01c1440f20c0350c000000440f22c066b828000f00d0c4c10158db", 0x55}], 0x1, 0x18, &(0x7f0000000080), 0x0)
setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000040)=0x1, 0x2)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f00000001c0)={0x4, 0x7fff})

03:45:37 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x0, 0xe000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:37 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}}, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x6, 0x101400)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00')
sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)={0x58, r3, 0x300, 0x70bd26, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}]}]}, 0x58}}, 0x0)

03:45:37 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x81, &(0x7f0000000000)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400, 0x82)
getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}}, 0x0)

[  880.944200] BTRFS error (device loop5): open_ctree failed
03:45:37 executing program 2:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x81, &(0x7f0000000000)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400, 0x82)
getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}}, 0x0)

03:45:37 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0x0, 0xa000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:37 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:37 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x0, 0xff00]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:37 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00')
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020300091000000000000000000000000200130002000000000000000000000005000600000000000a0000000000000005b3131444552cbd1ea9a5000000003a0000000000008000000000000000000000000200010000000000000000020000000001000500000000000a00000000000000ff01070000000100000000000000"], 0x80}}, 0x0)

03:45:37 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}}, 0x0)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000))

03:45:37 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000100))
ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f00000000c0))
ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000140)=""/138)
close(r1)

[  881.221398] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  881.228661] BTRFS error (device loop5): superblock checksum mismatch
03:45:37 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc807001434ed0ce8578c5f8f70")
r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[@ANYRES16, @ANYRES32], 0x4b)
ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000280)=0x1)
readv(r1, &(0x7f0000000140)=[{&(0x7f0000000080)=""/33, 0x57}], 0x1)

03:45:37 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000400)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x40, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="71e67a15cdf0319fa22748f9a91c66b3", 0x10)
r1 = accept4$alg(r0, 0x0, 0x0, 0x0)
sendmmsg$alg(r1, &(0x7f0000005800)=[{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000001a40)="104a2d9e3da15b605e2e56c00c59cac366", 0x11}], 0x1, &(0x7f0000002800)}], 0x1, 0x0)
recvmmsg(r1, &(0x7f0000004e40)=[{{0x0, 0x0, &(0x7f0000000100)}}, {{&(0x7f00000002c0)=@sco, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/12, 0xc}], 0x1}}], 0x2, 0x0, 0x0)

03:45:37 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = dup3(r0, r0, 0x80000)
sendto$unix(r1, &(0x7f0000000000)="26b20f562f24e8cb2d47c1dece7a0ccd172d71f9959ef379923a845e38ba9901d96f4cc796ca3dfc056a4d34d25a98dfd8837969e9d1c9802dab", 0x3a, 0x4000000, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e)
ioctl(r1, 0x8912, &(0x7f0000000140)="2a86920df77ac5e4d76e3cabc50aacae5135458a11b6dc8c3209299543279b3d98530e2ce97fc18cd47b08d09f87601a383aa07fc8443b3364646d5aa037ce9294fb4984caf65d68")
r2 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r2, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020300091000000000000000000000000200130002000000000000000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000002000100000000000000000200000500000000000a00000000000000ff010000000000000000000000000001000000000000000000000000"], 0x80}}, 0x0)

03:45:37 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x1000, &(0x7f0000000000)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}}, 0x0)

[  881.319914] BTRFS error (device loop5): open_ctree failed
[  881.402764] BTRFS error (device loop5): unsupported checksum algorithm 3786
[  881.410076] BTRFS error (device loop5): superblock checksum mismatch
[  881.439122] BTRFS error (device loop5): open_ctree failed
03:45:37 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp\x00')
r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8})
mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0)
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f00000000c0)=[@enter_looper], 0x0, 0x0, &(0x7f0000000040)})
ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0)
setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e20, 0xad6e, @dev={0xfe, 0x80, [], 0x1b}, 0x1}}, 0x7d8, 0x3, 0x4, "a06fcc3b69c48fdfc6617fbb12ca3068b4967df2e3897073c9bd0ecb0f3cecbb246a421056381885ab2d74db2dff441ce824f591c63f55c5ea10b74edc07255eeadfed345b772c86bbe7f9eab33f0f1d"}, 0xd8)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1163484068f71a1d2361dc9f7a51046ebee0db98d8046cedf4608352e18df2a8a4bf", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000002000)})

03:45:37 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x700, @dev, [0x0, 0x0, 0x0, 0x100000000000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:37 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)="6274726673ff", &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:37 executing program 2:
syz_open_dev$mice(&(0x7f0000002640)='/dev/input/mice\x00', 0x0, 0x182)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001280)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002580)={0x0, <r1=>0x0}, &(0x7f00000025c0)=0xc)
syz_mount_image$ntfs(&(0x7f00000000c0)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x1, 0x7, &(0x7f00000024c0)=[{&(0x7f0000000140)="7bc7a956229d52e92036ff2e8d64b425e4f23c3d4e7fc8364eebfcb550c1c311f50bd2a789af2ecc29ab87db39ac32dd98fc29537aa782cda7297dffaf774d", 0x3f, 0x3}, {&(0x7f0000000280)="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", 0x1000, 0x8}, {&(0x7f0000000180)="edfc9d6546f3ec5c018e9bec11a3bbd6f99a60d39d2a97f90927d7188673c7b703dbcdff4b58c2f2d1be8b100fc5f4ae681ae07ad45cc86b9452d5f00f3840acd01eb248519114aa014f38cdb833710a16f46bd039b435df048e5d53fa9d18c376e82fe843a2f08f1e74ff4592202aa0ba35730f7d31e188721e669962af5b94477fbbdd388361ede03f575d8b90f413ef0d73628d2c43de4b5cb974cd655b707ed9babec21f49215f579fd64c973223276125c66c54505b6f5bbb6d48a052a4", 0xc0, 0x6}, {&(0x7f0000001280), 0x0, 0x9e01}, {&(0x7f00000012c0)="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0x1000, 0x7}, {&(0x7f00000022c0)="03909d265e1a874474d78addb3d5759b60823cf9a0e5b5194fd2f7f4930d688f4a7e76116630f79d29c831200db762385d2aa3048372c7e2ec6554298580c89fa0b4523a188f31660aa482c35f4f532435bfaf4385dabad56fb44a134187f03352ebcaf81a487ea839c0e8a12f3880874c8959f17b99fe4924423e691fbf18a72933ecbb9b29c2bc236ab05c96aca729f986ad06245d23333f362525c123d61a123d098c8a3d1d4310e4f9659a616873891666d106bd3b3999ce218aaea72738f370a912f4ab23b9c7287b0357ee2b2371b59d6d8ace5595", 0xd8, 0x1}, {&(0x7f00000023c0)="03e73fc1b5625af5047d6f65b5bf6969f072a483c8d4d698f997f204f37fd98921142e87427edc68f7f6cb26eca37bd917a014b3521d399dd9c7b1980dfe2b1328a793f69dcb33b261e5c1bda5f2e8e89c5e711a64a87911f72deaa55233aa69124bfa1dd24cdfd6597b17ca2dbaf9897ed99b88b1d60f0fa1276f14c755458a8ae00120b2a1462d5a3721e93269e5c49863d56c6af7c6290a697b82c9befa6c217f3ddfd898de393ea7ae93abfe06bfcad616af0ec8526a6ee7de084f3ec08fdf3d6548b3dd5b283417e1e0dbf1e05e6dc0f9f2d08fb42c6966431863f4cdd7793055a7bfe625d463e6d5a875ef33f53c9a8c2801", 0xf5, 0x6}], 0x40, &(0x7f0000002600)={[{@uid={'uid', 0x3d, r1}}, {@utf8='utf8'}, {@dmask={'dmask', 0x3d, 0x1}}]})
syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000240)="00080000ec0500006d8a2b001200000008080000b90200000001000084811f4ce10000001e000000000000000010ec0302e5fb00526549734572334673", 0x3d, 0x10000}], 0x0, &(0x7f0000013900))

03:45:37 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x0, 0x0, 0x0, 0x4e230000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

03:45:37 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0)

03:45:37 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x12100, 0x0)
ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000180)={'bcsh0\x00', 0x401})
ioctl(r0, 0x8912, &(0x7f0000000100)="025c3f0a00145f8f7740a26100bd6aa074c98b47c2daff9d70")
r2 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r2, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}}, 0x0)
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0)
ioctl$SG_GET_KEEP_ORPHAN(r3, 0x2288, &(0x7f00000000c0))

03:45:37 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x7)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}}, 0x0)

03:45:37 executing program 4:
r0 = socket(0xa, 0x80002, 0x2)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x5, {{0xa, 0x4e20, 0xff, @remote, 0x6}}}, 0x88)
r1 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r1, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r2 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r2, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="020e0009090000001d00000000000000000000000005400600000000000a00000000000000000000000000000000000000000000000000000000000000000014002000000000001a00a8141420000000000000000000000000ff0100000000000000000000000000020200148b0bc58b51bc604510"], 0x80}}, 0xfffffffffffffffe)
getpeername$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f00000001c0)=0x6e)

[  881.745474] ntfs: (device loop2): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel.
[  881.765405] ntfs: (device loop2): parse_options(): Unrecognized mount option .
03:45:38 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
socket$nl_route(0x10, 0x3, 0x0)
sendmsg$key(r1, &(0x7f0000f56000)={0xfbffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x80}}, 0x0)

03:45:38 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240))

03:45:38 executing program 7:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x4, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000000)={0x13, 0x65, 0xffff, 0x800, 0x6, '9P2000'}, 0x13)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000001840))

[  881.849301] REISERFS (device loop2): found reiserfs format "3.5" with non-standard journal
[  881.884885] REISERFS (device loop2): using ordered data mode
[  881.890856] reiserfs: using flush barriers
[  881.941079] ==================================================================
[  881.948515] BUG: KASAN: use-after-free in __lock_acquire+0x3829/0x5020
[  881.955182] Read of size 8 at addr ffff8801da8060b8 by task syz-executor2/422
[  881.962448] 
[  881.964089] CPU: 0 PID: 422 Comm: syz-executor2 Not tainted 4.18.0-rc7+ #176
[  881.971275] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  881.980652] Call Trace:
[  881.983251]  dump_stack+0x1c9/0x2b4
[  881.986894]  ? dump_stack_print_info.cold.2+0x52/0x52
[  881.992087]  ? printk+0xa7/0xcf
[  881.995372]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  882.000133]  ? __lock_acquire+0x3829/0x5020
[  882.004464]  print_address_description+0x6c/0x20b
[  882.009316]  ? __lock_acquire+0x3829/0x5020
[  882.013643]  kasan_report.cold.7+0x242/0x2fe
[  882.018055]  __asan_report_load8_noabort+0x14/0x20
[  882.022991]  __lock_acquire+0x3829/0x5020
[  882.027153]  ? print_usage_bug+0xc0/0xc0
[  882.031223]  ? trace_hardirqs_on+0x10/0x10
[  882.035464]  ? mark_held_locks+0xc9/0x160
[  882.039615]  ? do_raw_spin_trylock+0x1c0/0x1c0
[  882.044204]  ? _raw_spin_unlock_irq+0x27/0x70
[  882.048706]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  882.053730]  ? kasan_check_write+0x14/0x20
[  882.057973]  ? finish_task_switch+0x2ca/0x870
[  882.062471]  ? preempt_notifier_register+0x200/0x200
[  882.067579]  ? lock_repin_lock+0x430/0x430
[  882.071823]  ? __schedule+0x884/0x1ec0
[  882.075718]  ? __sched_text_start+0x8/0x8
[  882.079877]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  882.085423]  lock_acquire+0x1e4/0x540
[  882.089225]  ? blkdev_get+0x5f2/0xb50
[  882.093029]  ? lock_release+0xa30/0xa30
[  882.097003]  ? check_same_owner+0x340/0x340
[  882.101327]  ? destroy_inode+0x15e/0x200
[  882.105393]  ? __destroy_inode+0x7f0/0x7f0
[  882.109632]  ? kasan_check_write+0x14/0x20
[  882.113892]  ? blkdev_get+0x5f2/0xb50
[  882.117694]  __mutex_lock+0x176/0x1820
[  882.121580]  ? blkdev_get+0x5f2/0xb50
[  882.125380]  ? blkdev_get+0x5f2/0xb50
[  882.129185]  ? mutex_trylock+0x2b0/0x2b0
[  882.133247]  ? lock_downgrade+0x8f0/0x8f0
[  882.137394]  ? do_raw_spin_lock+0xc1/0x200
[  882.141633]  ? kasan_check_read+0x11/0x20
[  882.145784]  ? do_raw_spin_trylock+0x1c0/0x1c0
[  882.150371]  ? _atomic_dec_and_lock_irqsave+0x240/0x240
[  882.155769]  ? iput+0x63a/0xaa0
[  882.159056]  ? inode_add_lru+0x2a0/0x2a0
[  882.163119]  ? _raw_spin_unlock_irqrestore+0x74/0xc0
[  882.168224]  ? kobject_put+0x8e/0x280
[  882.172035]  ? __blkdev_get+0x4ab/0x13c0
[  882.176103]  ? blkdev_get_block+0xc0/0xc0
[  882.180253]  ? kasan_check_write+0x14/0x20
[  882.184493]  mutex_lock_nested+0x16/0x20
[  882.188560]  ? mutex_lock_nested+0x16/0x20
[  882.192796]  blkdev_get+0x5f2/0xb50
[  882.196425]  ? _raw_spin_unlock+0x22/0x30
[  882.200569]  ? blkdev_direct_IO+0x1180/0x1180
[  882.205064]  ? bdget+0x5d0/0x5d0
[  882.208452]  ? bd_may_claim+0xd0/0xd0
[  882.212259]  ? allocate_bitmap_node.isra.6+0x1b2/0x260
[  882.217545]  ? journal_transaction_is_valid+0xbc0/0xbc0
[  882.222913]  ? reiserfs_allocate_list_bitmaps+0x5d/0x110
[  882.228357]  blkdev_get_by_dev+0x3f/0x80
[  882.232413]  journal_init+0xcad/0x6a20
[  882.236368]  ? mark_held_locks+0xc9/0x160
[  882.240521]  ? console_unlock+0x7f8/0x10b0
[  882.244766]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  882.249785]  ? journal_release_error+0xa0/0xa0
[  882.254367]  ? kmsg_dump_get_buffer+0xae0/0xae0
[  882.259040]  ? mark_held_locks+0xc9/0x160
[  882.263189]  ? __down_trylock_console_sem+0xd3/0x200
[  882.268294]  ? wake_up_klogd+0xcb/0x110
[  882.272264]  ? console_device+0xc0/0xc0
[  882.276224]  ? vprintk_emit+0x6ad/0xdf0
[  882.280183]  ? __down_trylock_console_sem+0x155/0x200
[  882.285359]  ? vprintk_emit+0x3f2/0xdf0
[  882.289335]  ? wake_up_klogd+0x110/0x110
[  882.293382]  ? vprintk_default+0x28/0x30
[  882.297423]  ? vprintk_func+0x81/0xe7
[  882.301207]  ? printk+0xa7/0xcf
[  882.304467]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  882.309207]  ? map_vm_area+0xb2/0xf0
[  882.312906]  ? vprintk_default+0x28/0x30
[  882.316947]  ? vprintk_func+0x81/0xe7
[  882.320730]  ? printk+0xa7/0xcf
[  882.324010]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  882.328758]  ? memset+0x31/0x40
[  882.332024]  ? reiserfs_fill_super.cold.20+0x5/0x16
[  882.337026]  reiserfs_fill_super+0xd74/0x3930
[  882.341507]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  882.347030]  ? finish_unfinished+0x14e0/0x14e0
[  882.351595]  ? format_decode+0x1b1/0xaf0
[  882.355638]  ? set_precision+0xe0/0xe0
[  882.359522]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  882.365042]  ? vsnprintf+0x20d/0x1b60
[  882.368826]  ? pointer+0x950/0x950
[  882.372351]  ? snprintf+0xae/0xe0
[  882.375785]  ? vsprintf+0x40/0x40
[  882.379223]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  882.384223]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  882.389749]  mount_bdev+0x30c/0x3e0
[  882.393358]  ? finish_unfinished+0x14e0/0x14e0
[  882.397922]  get_super_block+0x34/0x40
[  882.401793]  mount_fs+0xae/0x328
[  882.405142]  vfs_kern_mount.part.34+0xdc/0x4e0
[  882.409708]  ? may_umount+0xb0/0xb0
[  882.413325]  ? _raw_read_unlock+0x22/0x30
[  882.417455]  ? __get_fs_type+0x97/0xc0
[  882.421325]  do_mount+0x581/0x30e0
[  882.424850]  ? do_raw_spin_unlock+0xa7/0x2f0
[  882.429240]  ? copy_mount_string+0x40/0x40
[  882.433460]  ? copy_mount_options+0x5f/0x380
[  882.437852]  ? rcu_read_lock_sched_held+0x108/0x120
[  882.442849]  ? kmem_cache_alloc_trace+0x616/0x780
[  882.447676]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  882.453205]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  882.458727]  ? copy_mount_options+0x285/0x380
[  882.463203]  ksys_mount+0x12d/0x140
[  882.466814]  __x64_sys_mount+0xbe/0x150
[  882.470772]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  882.475772]  do_syscall_64+0x1b9/0x820
[  882.479653]  ? finish_task_switch+0x1d3/0x870
[  882.484142]  ? syscall_return_slowpath+0x5e0/0x5e0
[  882.489053]  ? syscall_return_slowpath+0x31d/0x5e0
[  882.493964]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[  882.499312]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  882.504139]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  882.509308] RIP: 0033:0x45955a
[  882.512486] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 bd 8a fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 9a 8a fb ff c3 66 0f 1f 84 00 00 00 00 00 
[  882.531624] RSP: 002b:00007f4bc6f83a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[  882.539314] RAX: ffffffffffffffda RBX: 00007f4bc6f83b30 RCX: 000000000045955a
[  882.546562] RDX: 00007f4bc6f83ad0 RSI: 0000000020000040 RDI: 00007f4bc6f83af0
[  882.553815] RBP: 0000000020000040 R08: 00007f4bc6f83b30 R09: 00007f4bc6f83ad0
[  882.561064] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000016
[  882.568312] R13: 0000000000000000 R14: 00000000004c9463 R15: 0000000000000001
[  882.575562] 
[  882.577172] Allocated by task 422:
[  882.580698]  save_stack+0x43/0xd0
[  882.584136]  kasan_kmalloc+0xc4/0xe0
[  882.587830]  kasan_slab_alloc+0x12/0x20
[  882.591786]  kmem_cache_alloc+0x12e/0x760
[  882.596555]  bdev_alloc_inode+0x1b/0x40
[  882.600511]  alloc_inode+0x63/0x190
[  882.604121]  new_inode_pseudo+0x71/0x1a0
[  882.608165]  new_inode+0x1c/0x40
[  882.611521]  iget5_locked+0x126/0x190
[  882.615300]  bdget+0xb7/0x5d0
[  882.618578]  blkdev_get_by_dev+0x24/0x80
[  882.622620]  journal_init+0xcad/0x6a20
[  882.626486]  reiserfs_fill_super+0xd74/0x3930
[  882.630973]  mount_bdev+0x30c/0x3e0
[  882.634582]  get_super_block+0x34/0x40
[  882.638468]  mount_fs+0xae/0x328
[  882.641815]  vfs_kern_mount.part.34+0xdc/0x4e0
[  882.646377]  do_mount+0x581/0x30e0
[  882.649899]  ksys_mount+0x12d/0x140
[  882.653519]  __x64_sys_mount+0xbe/0x150
[  882.657484]  do_syscall_64+0x1b9/0x820
[  882.661353]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  882.666516] 
[  882.668132] Freed by task 9:
[  882.671145]  save_stack+0x43/0xd0
[  882.674578]  __kasan_slab_free+0x11a/0x170
[  882.678792]  kasan_slab_free+0xe/0x10
[  882.682572]  kmem_cache_free+0x86/0x2d0
[  882.686526]  bdev_i_callback+0x20/0x30
[  882.690407]  rcu_process_callbacks+0xed5/0x1850
[  882.695054]  __do_softirq+0x2e8/0xb17
[  882.698828] 
[  882.700437] The buggy address belongs to the object at ffff8801da806040
[  882.700437]  which belongs to the cache bdev_cache of size 1352
[  882.713078] The buggy address is located 120 bytes inside of
[  882.713078]  1352-byte region [ffff8801da806040, ffff8801da806588)
[  882.725016] The buggy address belongs to the page:
[  882.729930] page:ffffea00076a0180 count:1 mapcount:0 mapping:ffff8801dad854c0 index:0xffff8801da806ffe
[  882.739353] flags: 0x2fffc0000000100(slab)
[  882.743584] raw: 02fffc0000000100 ffffea0006d41648 ffff8801dad84548 ffff8801dad854c0
[  882.751459] raw: ffff8801da806ffe ffff8801da806040 0000000100000002 0000000000000000
[  882.759336] page dumped because: kasan: bad access detected
[  882.765020] 
[  882.766624] Memory state around the buggy address:
[  882.771543]  ffff8801da805f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[  882.778882]  ffff8801da806000: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb
[  882.786220] >ffff8801da806080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  882.793555]                                         ^
[  882.798737]  ffff8801da806100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  882.806076]  ffff8801da806180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  882.813409] ==================================================================
[  882.820742] Disabling lock debugging due to kernel taint
[  882.826180] Kernel panic - not syncing: panic_on_warn set ...
[  882.826180] 
[  882.833528] CPU: 0 PID: 422 Comm: syz-executor2 Tainted: G    B             4.18.0-rc7+ #176
[  882.842079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  882.851409] Call Trace:
[  882.853995]  dump_stack+0x1c9/0x2b4
[  882.857607]  ? dump_stack_print_info.cold.2+0x52/0x52
[  882.862784]  ? lock_downgrade+0x8f0/0x8f0
[  882.866917]  panic+0x238/0x4e7
[  882.870092]  ? add_taint.cold.5+0x16/0x16
[  882.874220]  ? add_taint.cold.5+0x5/0x16
[  882.878265]  ? do_raw_spin_unlock+0xa7/0x2f0
[  882.882654]  ? __lock_acquire+0x3829/0x5020
[  882.886957]  kasan_end_report+0x47/0x4f
[  882.890914]  kasan_report.cold.7+0x76/0x2fe
[  882.895218]  __asan_report_load8_noabort+0x14/0x20
[  882.900128]  __lock_acquire+0x3829/0x5020
[  882.904258]  ? print_usage_bug+0xc0/0xc0
[  882.908303]  ? trace_hardirqs_on+0x10/0x10
[  882.912518]  ? mark_held_locks+0xc9/0x160
[  882.916645]  ? do_raw_spin_trylock+0x1c0/0x1c0
[  882.921218]  ? _raw_spin_unlock_irq+0x27/0x70
[  882.925698]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  882.930699]  ? kasan_check_write+0x14/0x20
[  882.934913]  ? finish_task_switch+0x2ca/0x870
[  882.939391]  ? preempt_notifier_register+0x200/0x200
[  882.944474]  ? lock_repin_lock+0x430/0x430
[  882.948695]  ? __schedule+0x884/0x1ec0
[  882.952570]  ? __sched_text_start+0x8/0x8
[  882.956700]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  882.962222]  lock_acquire+0x1e4/0x540
[  882.966018]  ? blkdev_get+0x5f2/0xb50
[  882.969805]  ? lock_release+0xa30/0xa30
[  882.973761]  ? check_same_owner+0x340/0x340
[  882.978077]  ? destroy_inode+0x15e/0x200
[  882.982129]  ? __destroy_inode+0x7f0/0x7f0
[  882.986344]  ? kasan_check_write+0x14/0x20
[  882.990569]  ? blkdev_get+0x5f2/0xb50
[  882.994349]  __mutex_lock+0x176/0x1820
[  882.998217]  ? blkdev_get+0x5f2/0xb50
[  883.001996]  ? blkdev_get+0x5f2/0xb50
[  883.005784]  ? mutex_trylock+0x2b0/0x2b0
[  883.009826]  ? lock_downgrade+0x8f0/0x8f0
[  883.013953]  ? do_raw_spin_lock+0xc1/0x200
[  883.018172]  ? kasan_check_read+0x11/0x20
[  883.022300]  ? do_raw_spin_trylock+0x1c0/0x1c0
[  883.026874]  ? _atomic_dec_and_lock_irqsave+0x240/0x240
[  883.032232]  ? iput+0x63a/0xaa0
[  883.035493]  ? inode_add_lru+0x2a0/0x2a0
[  883.039536]  ? _raw_spin_unlock_irqrestore+0x74/0xc0
[  883.044619]  ? kobject_put+0x8e/0x280
[  883.048402]  ? __blkdev_get+0x4ab/0x13c0
[  883.052445]  ? blkdev_get_block+0xc0/0xc0
[  883.056573]  ? kasan_check_write+0x14/0x20
[  883.060790]  mutex_lock_nested+0x16/0x20
[  883.064844]  ? mutex_lock_nested+0x16/0x20
[  883.069071]  blkdev_get+0x5f2/0xb50
[  883.072680]  ? _raw_spin_unlock+0x22/0x30
[  883.076810]  ? blkdev_direct_IO+0x1180/0x1180
[  883.081294]  ? bdget+0x5d0/0x5d0
[  883.084645]  ? bd_may_claim+0xd0/0xd0
[  883.088430]  ? allocate_bitmap_node.isra.6+0x1b2/0x260
[  883.093691]  ? journal_transaction_is_valid+0xbc0/0xbc0
[  883.099033]  ? reiserfs_allocate_list_bitmaps+0x5d/0x110
[  883.104462]  blkdev_get_by_dev+0x3f/0x80
[  883.108589]  journal_init+0xcad/0x6a20
[  883.112457]  ? mark_held_locks+0xc9/0x160
[  883.116586]  ? console_unlock+0x7f8/0x10b0
[  883.120814]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  883.125812]  ? journal_release_error+0xa0/0xa0
[  883.130376]  ? kmsg_dump_get_buffer+0xae0/0xae0
[  883.135028]  ? mark_held_locks+0xc9/0x160
[  883.139155]  ? __down_trylock_console_sem+0xd3/0x200
[  883.144248]  ? wake_up_klogd+0xcb/0x110
[  883.148204]  ? console_device+0xc0/0xc0
[  883.152157]  ? vprintk_emit+0x6ad/0xdf0
[  883.156114]  ? __down_trylock_console_sem+0x155/0x200
[  883.161296]  ? vprintk_emit+0x3f2/0xdf0
[  883.165251]  ? wake_up_klogd+0x110/0x110
[  883.169297]  ? vprintk_default+0x28/0x30
[  883.173378]  ? vprintk_func+0x81/0xe7
[  883.177162]  ? printk+0xa7/0xcf
[  883.180422]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  883.185160]  ? map_vm_area+0xb2/0xf0
[  883.188855]  ? vprintk_default+0x28/0x30
[  883.192898]  ? vprintk_func+0x81/0xe7
[  883.196694]  ? printk+0xa7/0xcf
[  883.199954]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  883.204692]  ? memset+0x31/0x40
[  883.207957]  ? reiserfs_fill_super.cold.20+0x5/0x16
[  883.212956]  reiserfs_fill_super+0xd74/0x3930
[  883.217432]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  883.222963]  ? finish_unfinished+0x14e0/0x14e0
[  883.227526]  ? format_decode+0x1b1/0xaf0
[  883.231579]  ? set_precision+0xe0/0xe0
[  883.235462]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  883.240980]  ? vsnprintf+0x20d/0x1b60
[  883.244763]  ? pointer+0x950/0x950
[  883.248284]  ? snprintf+0xae/0xe0
[  883.251718]  ? vsprintf+0x40/0x40
[  883.255152]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  883.260153]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  883.265675]  mount_bdev+0x30c/0x3e0
[  883.269282]  ? finish_unfinished+0x14e0/0x14e0
[  883.273847]  get_super_block+0x34/0x40
[  883.277719]  mount_fs+0xae/0x328
[  883.281069]  vfs_kern_mount.part.34+0xdc/0x4e0
[  883.285633]  ? may_umount+0xb0/0xb0
[  883.289243]  ? _raw_read_unlock+0x22/0x30
[  883.293383]  ? __get_fs_type+0x97/0xc0
[  883.297252]  do_mount+0x581/0x30e0
[  883.300786]  ? do_raw_spin_unlock+0xa7/0x2f0
[  883.305189]  ? copy_mount_string+0x40/0x40
[  883.309405]  ? copy_mount_options+0x5f/0x380
[  883.313798]  ? rcu_read_lock_sched_held+0x108/0x120
[  883.318804]  ? kmem_cache_alloc_trace+0x616/0x780
[  883.323642]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  883.329178]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  883.334696]  ? copy_mount_options+0x285/0x380
[  883.339173]  ksys_mount+0x12d/0x140
[  883.342784]  __x64_sys_mount+0xbe/0x150
[  883.346738]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  883.351738]  do_syscall_64+0x1b9/0x820
[  883.355605]  ? finish_task_switch+0x1d3/0x870
[  883.360084]  ? syscall_return_slowpath+0x5e0/0x5e0
[  883.364993]  ? syscall_return_slowpath+0x31d/0x5e0
[  883.369906]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[  883.375252]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  883.380076]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  883.385245] RIP: 0033:0x45955a
[  883.388413] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 bd 8a fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 9a 8a fb ff c3 66 0f 1f 84 00 00 00 00 00 
[  883.407546] RSP: 002b:00007f4bc6f83a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[  883.415234] RAX: ffffffffffffffda RBX: 00007f4bc6f83b30 RCX: 000000000045955a
[  883.422487] RDX: 00007f4bc6f83ad0 RSI: 0000000020000040 RDI: 00007f4bc6f83af0
[  883.429745] RBP: 0000000020000040 R08: 00007f4bc6f83b30 R09: 00007f4bc6f83ad0
[  883.436997] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000016
[  883.444248] R13: 0000000000000000 R14: 00000000004c9463 R15: 0000000000000001
[  883.451989] Dumping ftrace buffer:
[  883.455511]    (ftrace buffer empty)
[  883.459198] Kernel Offset: disabled
[  883.462801] Rebooting in 86400 seconds..