0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) [ 3248.664683] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3248.690051] BTRFS error (device loop4): superblock checksum mismatch 03:55:00 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x80000001, 0xa0001) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0xa0002, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r3, r2, 0xa}, 0x10) [ 3248.712779] BTRFS error (device loop4): open_ctree failed [ 3248.786865] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3248.806545] BTRFS error (device loop4): superblock checksum mismatch 03:55:00 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="0800000000000000bfa100000000b90007010000f8ffffffb702000008000000bd120000000000008500000001000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x400480, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)={0x1, 0x0, [{0xae7, 0x0, 0x7}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) renameat2(r2, &(0x7f00000001c0)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00', 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) [ 3248.868785] BTRFS error (device loop4): open_ctree failed 03:55:01 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0xbd08, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:55:01 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x4900000000000000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:55:01 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000060000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:55:01 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x13, 0x290, &(0x7f0000000140)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xd7f, 0x4000) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000280)=""/222) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 03:55:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x80, &(0x7f00000004c0)="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") write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0x9bd2c9fd) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x200) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000080)={0xfd, 0x435e, 0x7, @remote, 'bond0\x00'}) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000000380)=@ax25, 0x80, &(0x7f0000000640)=[{&(0x7f0000000400)=""/171, 0xab}], 0x1, &(0x7f0000000680)=""/40, 0x28}}], 0x129, 0x0, &(0x7f0000003b40)={0x77359400}) 03:55:01 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0xc000, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f00000004c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}, &(0x7f0000000500)=0x10) r1 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000300), &(0x7f0000000340)=0x4) sendto(r1, &(0x7f0000000000)="120000001600e70d017b00000000000000a1", 0x12, 0x0, 0x0, 0x0) setsockopt(r1, 0x4f, 0xd6, &(0x7f00000000c0)="886225c4c1e66760f03c159818b97e3421ac352b638d5203a370d3d94a33637d4f59b66566af3c86475c26f23e8659fe4ac345ef0d8bc7d3b5c1170df7466b7469c9990e64ba0554008f867ff1942d9773c400c3acd6df3ee4a635d4b6bdb798107abc6ec6f6", 0x66) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000640)) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xf8d, 0x2800) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) readv(r1, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/239, 0xef}], 0x1) mq_timedreceive(r2, &(0x7f0000000140)=""/67, 0x43, 0xa9, &(0x7f00000002c0)={0x77359400}) getpeername(r1, &(0x7f0000000680)=@hci, &(0x7f0000000700)=0xfffffffffffffea8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000540)) r3 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000380)=""/225) [ 3249.544952] BTRFS error (device loop4): unsupported checksum algorithm 3786 03:55:01 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000000c0)) r2 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x0, 0x200000) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000001c0)={0x101ff, 0x1, 0x2000, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) 03:55:01 executing program 0: r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000100)=""/153, &(0x7f00000002c0)=0x99) sendto(r0, &(0x7f0000000000)="120000001600e70d017b00000000000000a1", 0x12, 0x0, 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000300)) readv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/239, 0xda}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x58, &(0x7f0000000040), &(0x7f00000000c0)=0x4) [ 3249.586008] BTRFS error (device loop4): superblock checksum mismatch [ 3249.635119] BTRFS error (device loop4): open_ctree failed 03:55:01 executing program 0: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x10000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100), &(0x7f00000002c0)=0x14) r2 = socket(0x1000000000000010, 0x803, 0xb) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000340)={'bridge_slave_0\x00', {0x2, 0x4e24, @broadcast}}) sendto(r2, &(0x7f0000000140)="120000001600e70d012bb9010000000000a1d8a2aa9619c29fb015a82353cb9526679be85880313c713ccc7df37d1c69f15b770f5f01e2635201bc1a8677cfe11ed87dc55a725c07492560fe6d6624fea61b847662c4d2c601196d7a0dbc802964290700000000000000d7", 0x6b, 0x0, 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000300)) readv(r2, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/239, 0xef}], 0x1) 03:55:01 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000950000000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x40880, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000440)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000480)={r3, 0x1, 0x6, @remote}, 0x10) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00000001c0)=""/165) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000180)={r1, r0, 0x0, 0x1}, 0x10) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000002c0)={'team0\x00', r3}) ioctl$SCSI_IOCTL_SYNC(r4, 0x4) r5 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x0, 0x60000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000004c0)={0x0, 0xfd, "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"}, &(0x7f0000000600)=0x105) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000640)={r6, @in={{0x2, 0x4e20, @broadcast}}, 0x0, 0x9, 0x7, 0x4}, &(0x7f0000000700)=0x98) getpeername$packet(r5, &(0x7f0000000340), &(0x7f0000000380)=0x14) [ 3249.705821] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3249.722819] BTRFS error (device loop4): superblock checksum mismatch [ 3249.778760] BTRFS error (device loop4): open_ctree failed 03:55:01 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000002000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:55:01 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000002c0)="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", 0x176, 0x0, 0x0, 0x0) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x420280, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000000c0)={0x2ca, {{0xa, 0x4e20, 0x6, @remote}}}, 0x88) readv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/239, 0xef}], 0x1) [ 3249.929071] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3249.956581] BTRFS error (device loop4): superblock checksum mismatch [ 3249.984592] BTRFS error (device loop4): open_ctree failed [ 3250.055552] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3250.072825] BTRFS error (device loop4): superblock checksum mismatch [ 3250.128745] BTRFS error (device loop4): open_ctree failed 03:55:02 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001600e70d017b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/239, 0xef}], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e24, 0x7, @mcast1, 0x6}, 0x1c) bind$bt_hci(r0, &(0x7f00000002c0)={0x1f, r1, 0x2}, 0xc) socket$pptp(0x18, 0x1, 0x2) r2 = openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x1, 0x0) ioctl$UI_SET_LEDBIT(r2, 0x40045569, 0x8) 03:55:02 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00094638000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:55:02 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00000002c0), &(0x7f0000000340)=0x60) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000540)='/dev/snapshot\x00', 0x40, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) accept(r1, &(0x7f0000000380)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80) socket$pptp(0x18, 0x1, 0x2) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="f60000008c060000b0f18ae518c3ba0abe46bb1627c28a4cb4064144da9e642e45cb7428785f9223f8c9d9da7cfce8f165f26e85faf5f46b8aafc61be6c6e0edb53ee90109dfccee76e5ea916b5b87da3a9e76fc47091c0e8a3f2dfbcb3c5fdc46922cc285be8d2c2654cfefc90e9c7f28fa2c326c4d8d2a3c06a9f98aac5cbed40bd555247763ec279a66f54692ff351c97253bfa53a703360dad198226a7bfe704a525adf9add4f39b02e784afb73fe3fc8a632fc4802f9f3843094bd1ddc421f9181eb02d6e6323eac6aee2a40342f8cb1dec4794e7123386854af59cef07fe539897364afbe27075c53cc34d1238307a4b1d5c43"], 0x800) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r3, r0, 0xa}, 0x10) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000580)={0x1ff, 0x1, 0x9}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$BLKBSZGET(r4, 0x80081270, &(0x7f0000000480)) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x4201, 0x0) ioctl$KDGKBENT(r5, 0x4b46, &(0x7f0000000280)={0x6, 0x1ace, 0x4}) ioctl$SG_SET_FORCE_PACK_ID(r4, 0x227b, &(0x7f0000000500)) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f00000005c0)) 03:55:02 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x6b01, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:55:02 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0xfffffffffffffef9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6(0xa, 0xa, 0x3) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0x9bd2c9fd) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000000380)=@ax25, 0x80, &(0x7f0000000640)=[{&(0x7f0000000400)=""/171, 0xab}], 0x1, &(0x7f0000000680)=""/40, 0x28}}], 0x129, 0x0, &(0x7f0000003b40)={0x77359400}) 03:55:02 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x5307000000000000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:55:02 executing program 0: r0 = socket(0x10, 0x803, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='gid_map\x00') ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000000c0)=0x6) sendto(r0, &(0x7f0000000000)="120000001600e70d017b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/239, 0xef}], 0x1) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f00000002c0)={"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"}) [ 3250.777176] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3250.804944] BTRFS error (device loop4): superblock checksum mismatch 03:55:02 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001600e70d017b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/239, 0xef}], 0x1) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) r1 = syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0xffff, 0x3fffc) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000180), 0x10) write$UHID_CREATE2(r1, &(0x7f0000000480)={0xb, 'syz0\x00', 'syz1\x00', 'syz1\x00', 0x8e, 0x6, 0xdfd, 0x2b0, 0x7ff, 0x5, "d6ca1bb96038ad765d0457f7c5adeb6da7b0c26ffaf8182b84511e7bbd8d6e621b304314c53421395819e88bc1b47d526537368549c7289d1aec9d5c2a889baef6c6d70e97b3a0a87d58e1a6b2f71d1cba9f04731e4c4b8988d5bf3d58d557d70b1e757fda45792e15278f2a692fbb3128c020ddd736d109e5fd73b620a9690cf68c81c089c75d0c666ed71e0776"}, 0x1a6) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="090000000091b0f6cfb0a3fb970000000f4a000000000000030000004d000000dd090000000000000800000000000000c70a001f000000000008000000000000000000000000000001fffffffffffffffd0b0000000000008000000000f1ff00df0f000000000000000000e9536100002000000000330a000000000000040000000000000000000000000000000200000000"]) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=""/164, 0xa4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000002c0)={'eql\x00', {0x2, 0x4e21, @multicast1}}) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000400)={0x0, 0x2}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000640)={r2, 0x9}, &(0x7f0000000680)=0x8) [ 3250.826590] BTRFS error (device loop4): open_ctree failed [ 3250.883191] BTRFS error (device loop4): unsupported checksum algorithm 3786 03:55:02 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x230200, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000000200)=""/201, &(0x7f0000000300)=0xc9) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000180)=@buf={0x1000, &(0x7f0000000500)="b830a7ae2f7bac8d13c6b3769cf551fb2abf266ab973bc175c167cd916505e650a1100e0843ae5f47ae8f8fce8040255530ca3edc7710b683693c3624d3b48c4207e86ecc047325fb395a88c5960c37dd4b3126d63457c4da0d730f095610fdc3d29114bacfa7376da32d1bd47b28f2f5204347802cd535dc98cde49b53b271ab1ac597673c10e76b30c36f81018423a3c6e6a02f6860a30340ffe6397a30d2b9de4c226f708153806a892815b3f779b35fe5a727b3c4925f610d70dbf8b633771fd91808163958e30c32279de76fda9de28a851dc1feaf31b78d10aa23d4775fa10bc3d1339aa33027917a381a4292359ce436978cc3d28440ea1fb56f98d35ca77a3aa1af779fa5fb79ef6e184227a7fb383a05b046e478ffa4a632ddbd94e858defeaebe812f45b66624db7db71577d29c12d4fe75dcfba29cb9dff2afdcd723f5337d4daa492ed8089605154399b5db8b4d0e7a2b8a725f059f69f91903ec8f10f555d90f320f4a9cf5061ef21d852e445a8982323454220194f84efb5c63d001db69ea98c3a626eb18b2cbd666abdb26f863e12123b8c2c1df27746e97c29a585f3105f1acfcafddcd574a0d21cffdc6b1feba08a8fa1a8469dc7993dcd561f9824b9ed6b60cfdb00a8aa0bdf934a3082a29d6e3089016ec87c755d9c445156d27956ca0e1e531be1304c59b2b3d98de4cd897265d6c99be3f128ae542d88d8dff503d7a7673970df761fa46981e77e0a8f5abf97d0c151bcda5614660318b581194b20241cdc39c041187713644c357401404ffcc2fd6267de7cae02d34e59765165ce31e1c458c1f01f609f50f9b96e23166944169ee42df0eca698f1cc0466e44c932fcb6ed866f5ecf08dbbfeef5cc8c91aa750377182e6a1bf542ce952c4c9e37d179d2e3a1c0253864509d2e0ede527aa11c2ce25d0fec6748287e8439e30cd7071c6d135b976533bc3be2f3b12e8398cacbba7faee7236847c10461027181a5f1764c173668e4f57c98fd18a979bf10d4a34edad24b6e3d2269140a4a6f664abe5e4953767d995b798d8b3bc59c90061fb422d527f78d4598450979cb3dbd69faa6c7e5b1d3e30a04a8a2ce34a5a324dfc9e78107d9f0182dbda7e79ff8cf2ef4dc894e3ca9b5153bd452bc0075e3835134095ad44627f5fed0d750873873aeb83ff3b1406e982a5d25ba292c2ee1da3f775f0655317eaac9669c89c63891b8f64a3cd3cdb0f740e2018a450a5c2e8badabec6b83c94d1c53e1248edda47b1dc0f03b699bf39c21316d255ab8013b0404cd1c6f9d71c2d5054b8482618c2bfcb3cff4357862253ff10df409d1486d2851896b62a2b5808e37a8cb03f9170792cada164764b4f61575ccef48bb9bf3b3da45984dbc2ea7d051d068fef4036447d48aca39f3950734a3ce344b02ae40877e67110b22adf207f34c17d38b069281b30c5400a27f318a676832c02bb9f7c602e4c15c4f8e4d86d6da0a9c50704479dadcb7979b828abe016260b011c9cfa23794f375c6040f9ed980f9bfe3a5d294754675b76de90bb3212c79b5ad6fdf99fc14c9a1e062f97d7d35a338188c6c6c50a30e6d0db73bc532e7de8d32cbd48b26025f58a173123db1239ce2669f0e20dd7b6f887fa540ce42a8b48bcee1b97ad9e0c661e773be8c4e7652bccfce6e2e222102a87eaf67dcda14d71b7492e2b04e1dae3704872c8ecf1dce4a68160190251866f1d201849959f787b0d085b8a217de412e75dec0eb6834521b9559c3c52dad394a1de1671c20ef0e77dd468e0564016d2749dffc5f6d22427e3e0f855793db7a7c9297d1ae43e64fd8f21eaf5d5d6d7c02e7d5d7895b6bc94541ad5fe93c5f0bf7c53473ba2fd3e2b4160f91192d29b799e2f9cfad17257cbb1f78047e0070e879e35f5f791c64bccf5c73abe248a82b9daefb2ea3f82aa634e36ac9ca40c3fa8b85d36cfe161003e7edcba13c2638341646fdcf6972eadf7e75f1fac967af408c0256884e1203ef9d584a126f64e6c643ce97ab4f9f19f93bc4429061bacda216c07fae0ba2089f8eebb1a89d95813757d9fd4a3133669ead44064bd90a7af17be80bd81e905962c89696a1bf4c0183fabb2f2de88a8e7665554b9379924337dd1211f002589d9f0a2cd06dd8924a1cc6cbe0c67c57a5716003f94341d56836e5896f1ffd5d512c23b69b37e6d10f4e2d22231619470eea38fff9a17a3763a4e0b7ddfb5d463ab484d135612a3ed49cc8266d14d59a88d2e6b77a5765a3e753ab2efa3e737b4b607f696fff82e5218c1b17e55752c5343847c5ef055efe9ca8de0ce085960c3aead1eeeb20dcbf12104a09c36a43d820bc546832458c18edcfcfa8d1abd0cbe39ae13835a4226e6b15169001f561df1bc3c3432ade87a5ea9e342cda5acc7c08df969b93dc9c86847f9279b9ed1b414540b80b481df940a3fe351f15b28d2911f3c179189171db59c3a2ef0a3999322d3bc957a4c77f2aab99f3900bed60813f1a45571ec67d5a58a51f50d09e4e78ab5a5ed88afe900994e29b7633bd90813ec0e602e6b9816f73af4b6cb5fddf1b1bab9439c83b5cff37f1103eb6bc7000decfcacea89bb94878922abf88b95391a84659eea50a9ec7681ebab99d8935b49900b03d458fcb77011e9d8b2b499b95cdb99e8eeeb7836e6f9e2ea2e9839b39050d3a66754c52bc6a9f80a3e469d101d5703c8f3ec46d2bcb19d58e8d8d8a27bad4c263f95b62a5c077b2b9688eb2f638aeba594cb3a4a346d50875ef8b01d69bdb2046ff1d173fd1784d2f5b7e52e7124db2f1655e2d50710ff565e6b8033b453d3e73ac84442174ba3532de7f3577f88079b363e209112be5c5f977585b9d11ca84137a042c55f0ff689b4b4b8c8a8a6ade87e770714afc7f758efedc3047082a36007118941130fccc88c064e1072fec04fc5ecfb40c50ff974744c49e287de4322adb87776e7322bc3f5c9f370e8734151662123e0c7055a43cbf8b01f130b2732a5c8dacd8e43eea9b7019d0eb260904a970875523ade6980c9b28a6ecb1e17039b6c58892ac8cc041c8f2daaa234e0d3407ef73b6615b576e9f31b00bc65a5171f058f331c8933042936328130aa19c4cbb6eff59f96ba6ace7dbfa0e66b8081a48cf98d63f61ecfddd4240461ed3a10f4c5e1bb3d8af753db4e17a8dd1f42cae22321d3f70cb19c8c02a8023e7999560b9289d21f1346316debf4b1912d9b8bf67964064363275d7fee9277760e51dbef201ba06f4252c32e607b7955a2106626473f705ca8ef92f6c0a2d8597c0358e2e6a59380f760bd24b5d8e02fae1551d9dc0ab1ddff3de9180de06bb64473be6e25aa222f866b2b82ccd106628dc8b23dcef6c86a18fb674cafdf3bd4b8f8afe28ec9741cb7fa51e4900ab0fac1c1bfb6301e6d8d2f9535e0a7a33b298461b486503c4b083cccb76fe4903a969ee0ca5dfc127fc588c1ad017f2d358521048f67c8f205b50734cddcbc917c113baded1dc86d6006896e6c1f67371b7c80536f6d1dc2df8645e04d681788b4553493a165b9f1a76536943599785e35ffe1e835b628f5de8495649a7564a524af8aa0d8ecc2bde6da9a3fdcb9591b583b7cd3305631c4997494ea8655300bfb342812c0ccc19318b8f415477a148fec9d31d227bc081c47805cff4dfd77f3562b2c633e202628bcdf244a8ea4170c5869364a4b90f96e1c703a5fd55e9ec7b2885e86ab5fb1eb0a31251020df3a947aad0f75472a45e2a6906171ea550fb450bd7719ffc16ccfdc83e880865833a07cafbb1186abb271e47c86a30981298a2b196da70f6cfdc7237d3300c280635478aed8f046eb80dcda8520cb8ca6b29e4040ad54a95841958149a3b0ebcf7acb44dca28645f5931ba73f7009381ea9d6023a9483efdcc5a6eda85249fddd95c12ae83508d41f5df557bd1aac7e29b4791a9aa4f8073b465b1167b8998dd0a7e5d5cec84f6b8edbb75c7c94040d5a78fa02c3bcfe78bc4fbe278f9363c85a79346ce86e390685ad7cd0a3af47f09592bc6d0cdffbb44adedb145432f88b50a57932d0c4836fd1a9f848d02655b87999c99d8505c141c5f400b1809797dec4f0153ec0d93a75cb7b525a4c83e93f805ab4ea1cbe769c8e6ab53f4f7ff468abf7e80eccc0cffce6670050d4e4a5a53b3014d02ac40cea62b6644ee4ba6fbc176195406f8d2b1535171ff6aae95e828f5169b605778b2d15e24947f38087183c85ed72f9395c363721b6b23843f4957cd92bc6069d623d751300a8d7d4a5e9dfc2e4ff879c4809401811af297509b9e26ed057c9c9ff65d132dcbae07ec8adfd57eaff3c9f345fcf2e4c11199c85764a6123f7117bb66c34fb3bbee6eb01237591947682172b6b967f2f456c70e0cbdfe32e89a17c109fc07655e20737e5e169f4c7bc4ef415b2dd40bc60a9b9cc6ef0f5ca29bd709d6f318e8fd3e20f020e1195f1051a58351872898d74466b1eec0ed0eb4966d29906365e930a4f62ca63531047511cefe533a5abb1369b4eccf2df9f4d133b30fef0220e24e0751e724abc48897d0774109de4d1d2d4884390ce5ade131d9ff6388ac72021511cbb093ebd23cc17c67bbeb573f788d9a9646add28f0d6aaea13381ea307fe399ab9ca4cc81d55da8117240defe6f77d2e7bde271369edfe6d2fabb407073c8fe329378a1c36e67f30b910eae5ad0d62daac0a6e5f9b972aac90488da165af95b4c98754f016a6ff9a97c1abff4fa37a2eef2320cd4c94ce0a050708313d6cd797b56dbe61a00d17bea9512ffcb5ce13fcb3b60f95e30f626146fb51f83952241843479d15d6cb98f20cdc2b4be9ea0c67e71d5d870b97b4c218d1f16731b01c07a9337965433dd4b8a0d91fb4b32f37b9965360f6107d533117a4301180bf066894da1d9858d11ed8be9fcf991b57f406cad6ece486e50e82c9b6d591e483536c1f2254be6f1cd4f6d96b0405197b6ed505fa8a99710ee9d63c184c1f2937d8599dcd15d510ffa26bb90f1e85a358d21d405e057ddced809e8e0187c45435db389e37f689a8a95d8c9844e1cc27fee77842abc6dc86edecf6bbe725cd2ff500e262c447f44d0d916309c780ae5717e8d8a95e042e1bddac9dfcd436bf00f77a4fd4d902e2b24c1c6a530e472043ec954ca16e502c32f8d7e0be0f2262d970ae91c461b3667fe24b0196a6ca7f444a6bc09db992ff38cedc14a878102787a7d1f8690b92ef1c8219cced84677096761d8de875125c94ccde51c84099960a95366f9f77bd55bdcdcc4847ca8170cee069bf3502cb1362818e8e752ed15e29ee390409d9e881d58c0067b8e1285f1f59c9be8a0c3125aab983a78fe0a2629923cad0a0694d9ae0c22ad8bb6fbdf8d15fd2262690acb523243ad36aa9312da983cdf1908b1b4e065af5f5ae2be6589728bd1fc96c92d49dc54853c5230c01ed781ba2828068eaa89db468b4705a1d55089e654c40ed38caf8f7a49c276a87ad91b1a1a2f5272183f65fc4c10ac41db67d26f52efced6cd0b0b94b1608154f5dd2cfbf842b8b8613b12891f1a8f4d06f3b4b5b9c33c04efeaa8edc492348302fdafe3448f2aaa8a5386874d553775fcb01d6c01c89d8df84eb8d1ed3f6b6a4dd6e0dd2fba6d6b36aab8b88a2f83c4f641d92ea25ae0da0641f2e124398c2bac2f2f9ac06d217a2defa749a6aa179ba49365621216661f3198a4e1838a949590f3c6073f1037275627f722480af945692d1dd6124005f5e1834f4427ceb813eb7d7c867014328058641fcf872"}) 03:55:02 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3f, 0x50000) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f00000002c0)=""/236, &(0x7f0000000180)=0xec) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x3, 0x32ad) fgetxattr(r3, &(0x7f0000000040)=@known='trusted.overlay.redirect\x00', &(0x7f0000000080)=""/207, 0xcf) ioctl(r3, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") write$binfmt_script(r2, &(0x7f0000000300)=ANY=[], 0x9bd2c9fd) 03:55:03 executing program 0: r0 = socket(0x15, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001600e70d017b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/239, 0xef}], 0x1) [ 3250.929989] BTRFS error (device loop4): superblock checksum mismatch [ 3250.992858] BTRFS error (device loop4): open_ctree failed 03:55:03 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363af6ffffff000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:55:03 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001600e70d017b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000040), 0x1) 03:55:03 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB="7a0a90f7d43c4d454a116b4a071174fff8ff00000000bfa100000000df7faff2ffa873040f0394edc60000ffffff2df60000bd120000000000008500000006000000b700000048000000950000003262150000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) 03:55:03 executing program 0: r0 = socket(0x10, 0x803, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [{0x20, 'system&'}, {0x20, '&['}, {0x20, ':nodevkeyring'}], 0xa, "4c80eaa6c00b700742b85580f4b25fb269f05d475d8ec1e20f11216d52c7002f25656fe4fdd9095a83e5cee6653e28ace48958d01f24cbb71c817b6b0d54dcb578193f6034"}, 0x69) sendto(r0, &(0x7f0000000000)="120000001600e70d017b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000002c0)) readv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/239, 0xef}], 0x1) [ 3251.158196] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3251.183247] BTRFS error (device loop4): superblock checksum mismatch [ 3251.220583] BTRFS error (device loop4): open_ctree failed [ 3251.285570] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3251.298538] BTRFS error (device loop4): superblock checksum mismatch [ 3251.314447] BTRFS error (device loop4): open_ctree failed 03:55:03 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x5204, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:55:03 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB="7a0af8ff4c0a89beb25f53ba0000000007010000f8ffffff0000002ba055e02d1916f99072baaf418500000006000000b700490c1377574651000000000000950000000000000000000000000000000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7fd, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) fdatasync(r1) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0x4008af04, &(0x7f0000000340)=&(0x7f00000002c0)) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x1010, r0, 0x5b) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000480)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback}, {0xa, 0x4e23, 0x0, @local}, 0xffffffffffffffff, 0xffff}}, 0x48) write$binfmt_aout(r2, &(0x7f00000007c0)=ANY=[@ANYBLOB="0000000000000000000008000000000000001200001c3adde6863809aa0000004e2311b580fbf902bf40e2ce65d65659f358dc1ab7332d0ef55ec2eed78c43937aad9a85afe827389338a0ddbe9f63e9b1a3ab8c0d7de02d9bf774a2d8fa246a1f22794fbb1ceeb7a53617aad88a58766ded2ad1ca13b12baac4f65470bc2423012c08d72bbd4090349d30f4086cff39"], 0x90) execveat(r1, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000980)=[&(0x7f0000000500)='trusted.overlay.upper\x00', &(0x7f0000000580)=']\x00'], 0x1100) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000680)={0x2, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x18}, 0x1}}}, 0x88) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000200)={0x0, 0x989680}) lstat(&(0x7f0000000140)='./bus\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r3) sendfile(r2, r2, &(0x7f00000000c0), 0x8080fffffffe) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x10000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r5, 0xae44, 0x401) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r4, r0, 0xa}, 0x10) 03:55:03 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0xa7060000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:55:03 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000f043733429cc320edaa9ec6df00016", 0x12, 0x0, 0x0, 0x0) getpeername$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x10) readv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/239, 0xef}], 0x1) 03:55:03 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000fffffff50000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:55:03 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0x9bd2c9fd) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000000040)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000680)=""/40, 0x28}}], 0x1, 0x0, &(0x7f0000003b40)={0x77359400}) [ 3251.982135] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3252.000555] BTRFS error (device loop4): superblock checksum mismatch 03:55:04 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000000c0), 0x4) r1 = getpgid(0xffffffffffffffff) ptrace$setregset(0x4205, r1, 0x3, &(0x7f0000000180)={&(0x7f0000000140)="9c016dcd36d24dc18aabf81813cf3705e29ec091e9c9e2710a0bd27775287e26675ca468ece98f7946048f1eacddc3f13854ed9b804b83cad2a21796ec", 0x3d}) r2 = socket(0x10, 0x803, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x40240, 0x12a) sendto(r2, &(0x7f0000000000)="120000001600e70d017b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/239, 0xef}], 0x1) [ 3252.024428] BTRFS error (device loop4): open_ctree failed 03:55:04 executing program 0: r0 = socket(0x4000000010, 0x806, 0x0) sendto(r0, &(0x7f0000000000)="120000001600e70d017b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/239, 0xef}], 0x1) [ 3252.130971] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3252.181190] BTRFS error (device loop4): superblock checksum mismatch [ 3252.228823] BTRFS error (device loop4): open_ctree failed 03:55:04 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000088000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:55:04 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001600e70d017b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000040), 0x1000000000000045) 03:55:04 executing program 0: readv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000040)=""/57, 0x39}, {&(0x7f00000000c0)=""/177, 0xb1}, {&(0x7f00000002c0)=""/74, 0x4a}], 0x3) fcntl$getflags(0xffffffffffffffff, 0x40b) sendto(0xffffffffffffffff, &(0x7f0000000000)="120000001600e70d017b00000000000000a1", 0xffffffffffffff32, 0x0, 0x0, 0xffffffffffffffac) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000580)='/dev/null\x00', 0x40, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000005c0)={0x1, 0x28}) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() setxattr$system_posix_acl(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='system.posix_acl_default\x00', &(0x7f0000000540)={{}, {}, [{0x2, 0x2, r1}], {0x4, 0x4}, [{0x8, 0x6, r2}], {0x10, 0x4}}, 0x34, 0x1) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/239, 0xef}], 0x1) r3 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0xffff, 0x20000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r4 = getpgrp(0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000780)={0x0, 0x0}) tgkill(r4, r5, 0x2a) r6 = request_key(&(0x7f00000006c0)='syzkaller\x00', &(0x7f0000000700)={'syz', 0x2}, &(0x7f0000000740)='system.posix_acl_default\x00', 0xfffffffffffffffa) request_key(&(0x7f0000000600)='asymmetric\x00', &(0x7f0000000640)={'syz', 0x1}, &(0x7f0000000680)='system.posix_acl_default\x00', r6) [ 3252.386175] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3252.424184] BTRFS error (device loop4): superblock checksum mismatch [ 3252.456221] BTRFS error (device loop4): open_ctree failed 03:55:04 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001600e70d017b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00000000c0)={0x20006f3b, 0xc, 0x7, 0x3, "6c415ecb29b31858b8dc49e806d53f8bc5aabad062546c78aee58898868e7d68"}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x79) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00000002c0)=""/232) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)) readv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/239, 0xef}], 0x1) [ 3252.552911] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3252.575018] BTRFS error (device loop4): superblock checksum mismatch [ 3252.638710] BTRFS error (device loop4): open_ctree failed 03:55:04 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x3002, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:55:04 executing program 5: r0 = epoll_create1(0x80000) lseek(r0, 0x0, 0x4) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000180)={0xffffffffffffffff}, 0x111, 0x1008}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, &(0x7f0000000200)={0x10, 0x30, 0xfa00, {&(0x7f00000000c0), 0x1, {0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x7}, r2}}, 0x38) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000010000000100402ad06fe930e1b429000000bd120000000000008500000006000000b7000000001600009500000000000000703f7d1af67a5e04f84319aca1654110b17f31bff9235b5e8202759cf9c2b569e8cd92d435b0af28675b54d333cc2c64d56aee0d1bf2055434abbf0e517f31f9b8"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r4, r3, 0xa}, 0x10) 03:55:05 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0xe707, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:55:05 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a000003f5000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:55:05 executing program 0: r0 = socket(0x13, 0x800000000800, 0x7) sendto(r0, &(0x7f0000000000)="120000001600e70d017b00000000000000a1", 0x12, 0x0, 0x0, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0xffff, 0xb7f, 0x7, 0x40, 0x100000000}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x2, 0x0) write$P9_RCREATE(r1, &(0x7f0000000140)={0x18, 0x73, 0x2, {{0x0, 0x0, 0x1}, 0x6}}, 0x18) write$P9_RREMOVE(r1, &(0x7f0000000100)={0x7, 0x7b, 0x2}, 0x7) readv(r1, &(0x7f0000000700)=[{&(0x7f0000000880)=""/213, 0xd5}, {&(0x7f00000003c0)=""/71, 0x47}, {&(0x7f0000000780)=""/239, 0xfffffffffffffdc1}, {&(0x7f0000000540)=""/91, 0x5b}, {&(0x7f00000005c0)=""/161, 0xa1}], 0x5) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x6, 0x10000) 03:55:05 executing program 2: r0 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040), 0x4) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) poll(&(0x7f0000000080)=[{r0, 0xe}, {r1, 0x200}, {r2, 0x50}], 0x3, 0x1) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) r4 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x7, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080), 0x0) r5 = accept$alg(r3, 0x0, 0x0) r6 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r6, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") write$binfmt_script(r5, &(0x7f0000000300)=ANY=[], 0x9bd2c9fd) recvmmsg(r5, &(0x7f0000000000)=[{{&(0x7f0000000380)=@ax25, 0x80, &(0x7f0000000640)=[{&(0x7f0000000400)=""/171, 0xab}], 0x1, &(0x7f0000000680)=""/40, 0x28}}], 0x129, 0x0, &(0x7f0000003b40)={0x77359400}) 03:55:05 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='system$vmnet0@\x00', 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x41, "7688d930e4708bda940238da4b490493db6802522a325244f74eddffc4efbfb7c9b1cdc97333a169aabd7eb3652be781ba3d5af7c0d4cfb91e4118cd9ed0816e35"}, &(0x7f0000000200)=0x49) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={r1, 0x7}, &(0x7f0000000280)=0x8) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r3, r2, 0xa}, 0x10) [ 3253.257728] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3253.281863] BTRFS error (device loop4): superblock checksum mismatch 03:55:05 executing program 0: r0 = socket(0x10, 0x804, 0x8000000000000) sendto(r0, &(0x7f0000000000)="120000001600e70d017b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/239, 0xef}], 0x1) getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000000500)=[r1, r1, r2, r2, r2, r1, r2, r1, r1, r2]) fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r4, r5) r6 = dup2(r0, r0) ioctl$DRM_IOCTL_GET_CAP(r6, 0xc010640c, &(0x7f0000000040)={0x1000, 0x3}) setresgid(r2, r4, r3) r7 = msgget(0x0, 0x10) msgctl$IPC_INFO(r7, 0x3, &(0x7f0000000340)=""/127) [ 3253.305559] BTRFS error (device loop4): open_ctree failed 03:55:05 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000500)=""/4096) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB="7a0af8ff00000000e94300000000000007010000f8dfffffb702000008000000bd1200000000850000001e00009500004cb63fe92df300000000000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000240)=""/204) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f00000000c0)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r2, r1, 0xa}, 0x10) 03:55:05 executing program 0: r0 = socket(0x10, 0x803, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x60200, 0x0) timerfd_gettime(r1, &(0x7f00000000c0)) sendto(r0, &(0x7f0000000000)="120000001600e70d017b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/239, 0xef}], 0x1) [ 3253.399170] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3253.406328] BTRFS error (device loop4): superblock checksum mismatch 03:55:05 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x17, &(0x7f00000000c0)='$md5sum(cpusetlo/ppp0!\x00'}, 0x30) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, r2, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) [ 3253.478888] BTRFS error (device loop4): open_ctree failed 03:55:05 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a88000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) [ 3253.625538] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3253.651692] BTRFS error (device loop4): superblock checksum mismatch [ 3253.668695] BTRFS error (device loop4): open_ctree failed 03:55:05 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x8f05, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:55:05 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000040)="120000001600e70d017b00000000000000a1", 0xfdef, 0x4000011, 0x0, 0xffffff57) readv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/239, 0xef}], 0x1) [ 3253.721584] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3253.735547] BTRFS error (device loop4): superblock checksum mismatch [ 3253.751607] BTRFS error (device loop4): open_ctree failed 03:55:06 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x5a02, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:55:06 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x80000000}}}, 0x101, 0x1, 0x3, 0xaf2, 0xa6}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e24, 0x6, @local, 0x1f80000000000000}}}, 0x84) 03:55:06 executing program 0: r0 = socket(0x10, 0x803, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000040)={0x8001}) sendto(r0, &(0x7f0000000000)="120000001600e70d017b00000000000000a1", 0x12, 0x8000, 0x0, 0xb14ca21cfe127d98) readv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/239, 0xef}], 0x1) 03:55:06 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000004000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:55:06 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x296) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000940)="e005e6d2cb2636e0b12abbc32d7d9cf5f22e8e4f14afdf2874d767c2a06948ed661683f5e5913520d1412db082dc2b23b4ab6014614a69216bddaca46b462198289212ec76115e43de869f7a677ebce834053cda6978b0fb089fc11b2f103af82b61ac5749b402fe3d7b50557f9f1deb22625edf869bf46f701f511d38d7ee5a2b6280ffcbec04a8986ea1393908e85a45dd778b779ab485b068455d84fb9fd95e00cc8941bb2e5666be32faf26c431a236739a77d", 0xb5) r1 = accept$alg(r0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x7, 0x4, 0x5d50, 0x34cafc48, 0x1a, 0x1, 0x3}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1f, 0x7f9, 0xf, 0xedf, 0x8, r2, 0x6}, 0x2c) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000000380)=@ax25, 0x80, &(0x7f0000000640)=[{&(0x7f0000000400)=""/171, 0xab}], 0x1, &(0x7f0000000680)=""/40, 0x28}}], 0x129, 0x0, &(0x7f0000003b40)={0x77359400}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}}, [0x7, 0x400, 0x7, 0x7, 0x6, 0xd0, 0x8, 0x9, 0x8001, 0x1, 0x0, 0x3, 0x4, 0x10000]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000001c0)={r4}, &(0x7f00000002c0)=0x8) write$binfmt_aout(r0, &(0x7f00000006c0)={{0xcc, 0x9, 0xfffffffffffffffa, 0x21c, 0x116, 0x3, 0x113, 0x7}, "8e38a9a450dcd1dfc6f95b6198f1c018739de26097e541715ce789e50bbd51c639471a9e6311c423648de3103d6b04f70f556c2aeba0a66ea690ed259843fda3be0408d5e3b0519b8cc4124cceb97ef9", [[], []]}, 0x270) 03:55:06 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001600e70d017b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f00000003c0), 0x0) [ 3254.351860] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3254.375017] BTRFS error (device loop4): superblock checksum mismatch 03:55:06 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") write$binfmt_script(r2, &(0x7f0000000300)=ANY=[], 0x9bd2c9fd) recvmmsg(r2, &(0x7f0000000000)=[{{&(0x7f0000000380)=@ax25, 0x80, &(0x7f0000000640)=[{&(0x7f0000000400)=""/171, 0xab}], 0x1, &(0x7f0000000680)=""/40, 0x28}}], 0x129, 0x0, &(0x7f0000003b40)={0x77359400}) 03:55:06 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001600e70d017b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/239, 0xef}], 0x1) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f00000000c0)="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") pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000380)=0x10f000) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000002c0), &(0x7f0000000300)=0xc) openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x101000, 0x40) [ 3254.401543] BTRFS error (device loop4): open_ctree failed 03:55:06 executing program 5: r0 = accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000340)=0x14, 0x80800) r1 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x18, 0x200001) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000200)=r1, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffcf0, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00000002c0)={0xbbd8, 0x2, 0x8, 0x4, &(0x7f0000000240)=[{}, {}]}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r3, r2, 0xa}, 0x10) [ 3254.470804] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3254.504217] BTRFS error (device loop4): superblock checksum mismatch 03:55:06 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001600e70d017b00000000000000a1", 0x12, 0x0, 0x0, 0x0) socketpair(0x1000000000000003, 0xa, 0xfffffffffffffff7, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$IOC_PR_RESERVE(r2, 0x401070c9, &(0x7f0000000040)={0x5, 0x3f, 0x1}) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00000000c0)={0x5, 0x4, 0x0, 0x8, 0xc05}) readv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/239, 0xef}], 0x1) [ 3254.539169] BTRFS error (device loop4): open_ctree failed 03:55:06 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x801, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:55:06 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000740000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) [ 3254.788310] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3254.822484] BTRFS error (device loop4): superblock checksum mismatch [ 3254.851890] BTRFS error (device loop4): open_ctree failed [ 3254.926619] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3254.943036] BTRFS error (device loop4): superblock checksum mismatch [ 3254.988939] BTRFS error (device loop4): open_ctree failed 03:55:07 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x523, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:55:07 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) socketpair(0xa, 0x80001, 0x6, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000180)={0x0, 0x6, 0x2}, 0xc) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000001c0)={r2, r0, 0x9}, 0x10) pwrite64(r3, &(0x7f0000000200)="1b4df8b016d48cfdf5f1caa3682bccc2b1be17359c48680ee1a78239ddbb09eecd590a322cb8600a6553ad16f6c909b10e35b8c2aeee394478185ab92279874e8f72a498d61e9b110c2bb91c9d50eb3c9a5118db1fa7bcc1564d14f8b09a9c9e1ceaf3233b3ad06ab4ff44cf9b6ca1419f9573b49e6f7b78915804666384a632f483b0000c58a88a", 0x88, 0x0) 03:55:07 executing program 0: r0 = socket(0x10, 0x803, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x40000, 0x0) write$FUSE_LSEEK(r1, &(0x7f00000000c0)={0x18, 0x0, 0x4, {0x800}}, 0x18) sendto(r0, &(0x7f0000000000)="120000001600e70d017b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/239, 0xef}], 0x1) 03:55:07 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000020000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:55:07 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) r1 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x5, 0x115080) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f00000004c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x40000, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@msize={'msize'}}], [{@dont_measure='dont_measure'}, {@uid_lt={'uid<', r2}}, {@appraise_type='appraise_type=imasig'}, {@fowner_eq={'fowner', 0x3d, r3}}, {@dont_appraise='dont_appraise'}, {@uid_lt={'uid<', r4}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@dont_hash='dont_hash'}]}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r5 = accept$alg(r0, 0x0, 0x0) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x10) ioctl$EVIOCGABS20(r6, 0x80184560, &(0x7f0000000080)=""/166) r7 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r7, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") epoll_create1(0x80000) write$binfmt_script(r5, &(0x7f0000000300)=ANY=[], 0x9bd2c9fd) recvmmsg(r5, &(0x7f0000000000)=[{{&(0x7f0000000380)=@ax25, 0x80, &(0x7f0000000640)=[{&(0x7f0000000400)=""/171, 0xab}], 0x1, &(0x7f0000000680)=""/40, 0x28}}], 0x129, 0x0, &(0x7f0000003b40)={0x77359400}) [ 3255.532740] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3255.548774] BTRFS error (device loop4): superblock checksum mismatch 03:55:07 executing program 0: r0 = socket(0x2, 0x0, 0x0) sendto(r0, &(0x7f0000000000)="120000001600e70d017b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/239, 0xef}], 0x1) ioctl(r0, 0x19, &(0x7f00000000c0)="39b0cef0e97c8a3a1ccb60bb2503b6bdc3e259e23f9df28e73149add4d33cb534a25cc247da175562e165b5449d18b48939906f35fae483755339e81a1a46a5d123f00497dbfdaba533f66dad33dcf6d4a0f389d16984ef0c1bac30090ce9c389c35cf145d61ec604c2d7c310577f6a082e548e6b59a5c5067433bba9382819bc1b86f0d0f4ea4109e835d745807569991e7db61ce68e64f751de1a1f75d3e77d71d39966d49e3eaebac992d161cafa76e2da42e67e22d174a07872523b742") 03:55:07 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) [ 3255.574375] BTRFS error (device loop4): open_ctree failed [ 3255.643903] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3255.672735] BTRFS error (device loop4): superblock checksum mismatch 03:55:07 executing program 5: getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000400)={0x0, @dev, @broadcast}, &(0x7f0000000440)=0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x6, 0x7, &(0x7f0000000340)=ANY=[@ANYBLOB="9d0489dfbe59d45ab83ab36bd0e85b6f31f6e581bbd8edb098a9a5f28079b91a975c43dae5908a436a782ea73ad24cec288de4f3294e719f28947bebbbe71324e9f5f4bf26fec45395944d6ea435e41b40e1b9f89c6a0b51c24df97d4c8850a0cba778ff1c9635886fbc216861b77e8abb58520e12d32b5644a860f9397810dfb869a3ee4b3c8e185de26763d2a61d4a714a997e263984d4547f835218d1f8dba41e2420951a6b"], &(0x7f0000000300)='syzkaller\x00', 0x0, 0x127, 0x0, 0x0, 0x1, [], r0, 0xa}, 0x48) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) r3 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0xc0) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000180)='veth1_to_bridge\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r2, r1, 0xa}, 0x10) 03:55:07 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a09000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) [ 3255.700314] BTRFS error (device loop4): open_ctree failed 03:55:07 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0xb0, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:55:07 executing program 0: r0 = socket(0x10, 0x803, 0x0) r1 = socket(0x1b, 0x0, 0x0) sendto(r0, &(0x7f00000000c0)="6809bbe99d5dd4e0", 0x8, 0x1000000000000000, 0x0, 0x0) fallocate(r0, 0xa, 0x5, 0x101) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x7, 0x20080000, 0x2}) readv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/239, 0xef}], 0x1) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x22000) 03:55:07 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001600e70d017b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000080), 0x0) [ 3255.801210] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3255.831458] BTRFS error (device loop4): superblock checksum mismatch [ 3255.850286] BTRFS error (device loop4): open_ctree failed [ 3255.911419] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3255.919823] BTRFS error (device loop4): superblock checksum mismatch [ 3255.927338] BTRFS error (device loop4): open_ctree failed 03:55:08 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0xa1, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:55:08 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af82a00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b727ca6a21d36d2b6400000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x200000, 0x0) ioctl$UI_END_FF_UPLOAD(r1, 0x406855c9, &(0x7f00000001c0)={0xe, 0xfffffffffffff001, {0x51, 0x2, 0x1, {0x3, 0x40}, {0x0, 0x753}, @ramp={0x5, 0xba, {0x8001, 0x2, 0xfffffffffffffff9, 0x2}}}, {0x51, 0x1, 0x4483, {0x7, 0x4}, {0x4, 0x7c6}, @rumble={0x800, 0x80000000}}}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r2, r0, 0xa}, 0x10) 03:55:08 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001600e70d017b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/239, 0xef}], 0x1000000000000125) rt_sigreturn() 03:55:08 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000946350000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:55:08 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0x9bd2c9fd) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000000380)=@ax25, 0x80, &(0x7f0000000640)=[{&(0x7f0000000400)=""/171, 0xab}], 0x1, &(0x7f0000000680)=""/40, 0x28}}], 0x129, 0x0, &(0x7f0000003b40)={0x77359400}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x5d, "5c5a9f8b0ac4fd55bf43bb1e67e0ea09c540ab2d6f2db203242a78754a938024d9186dea6014abe508da9734570a558c809d3d06a850e5d0e75ac4df5ad54252360b7ae500a650d22103349b229c528752e1f24c57aeedf551919a3298"}, &(0x7f00000000c0)=0x65) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x2, 0xef2, 0x204, 0x8, 0x7, 0x0, 0x4, 0x4, r3}, &(0x7f0000000140)=0x20) 03:55:08 executing program 0: r0 = socket(0x11, 0x800000000801, 0x3) sendto(r0, &(0x7f0000000000)="120000001600e70d017b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/239, 0xef}], 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x1, @ipv4={[], [], @multicast1}, 0x3f}}, 0x100000001, 0x6}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0xc93, 0x1, 0x6, 0x5, 0x40}, 0x14) 03:55:08 executing program 0: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000004000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:55:08 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x4901000000000000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") [ 3256.653895] BTRFS error (device loop4): unsupported checksum algorithm 3786 03:55:08 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) r2 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0xa, 0x3}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={r3, 0x3ff, 0x30, 0x1f}, &(0x7f0000000200)=0x18) [ 3256.738655] BTRFS error (device loop4): superblock checksum mismatch [ 3256.745478] BTRFS error (device loop4): open_ctree failed [ 3256.803604] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3256.813306] BTRFS error (device loop4): superblock checksum mismatch 03:55:08 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a000000000000003f0000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) [ 3256.879737] BTRFS error (device loop4): open_ctree failed 03:55:09 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$int_in(r0, 0x5473, &(0x7f0000000180)=0x8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x0, &(0x7f0000000140)=ANY=[], &(0x7f0000000100)='GPL\x00', 0xffffffff, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x495a2, 0x8000) r3 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x1, 0xd0040) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000340)={&(0x7f00000002c0)='./file0\x00', r3}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r2, r1, 0xa}, 0x10) io_setup(0xd687, &(0x7f00000001c0)=0x0) io_getevents(r4, 0x2, 0x3, &(0x7f0000000200)=[{}, {}, {}], &(0x7f0000000280)={0x0, 0x1c9c380}) [ 3256.947180] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3256.976864] BTRFS error (device loop4): superblock checksum mismatch 03:55:09 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001600e70d017b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/239, 0xef}], 0x1) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040), 0x4) [ 3257.003236] BTRFS error (device loop4): open_ctree failed [ 3257.064386] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3257.079618] BTRFS error (device loop4): superblock checksum mismatch [ 3257.138745] BTRFS error (device loop4): open_ctree failed 03:55:09 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x3101000000000000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:55:09 executing program 0: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363afe030000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:55:09 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00094636000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:55:09 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)=0x3, 0x4) 03:55:09 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0x9bd2c9fd) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000000380)=@ax25, 0x80, &(0x7f0000000640)=[{&(0x7f0000000400)=""/171, 0xab}], 0x1, &(0x7f0000000680)=""/40, 0x28}}], 0x129, 0x0, &(0x7f0000003b40)={0x77359400}) 03:55:09 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x15, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd1200000000000085000000060000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000180)=[{0x2, 0x3}, {0x8, 0xba3}, {0x2, 0x9}, {0x3}, {0x4, 0x1}, {0x8, 0x5633}, {0x3}], 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) [ 3257.689717] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3257.728966] BTRFS error (device loop4): superblock checksum mismatch 03:55:09 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x8201000000000000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:55:09 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000fff000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) [ 3257.763211] BTRFS error (device loop4): open_ctree failed [ 3257.781391] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3257.801682] BTRFS error (device loop4): superblock checksum mismatch 03:55:09 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000200)=ANY=[@ANYBLOB="7a0af8ff00000000bfa1000000000000ffffb702000008000000bd120000faffffff8400000006000000b7000000000000009500000000000000d8d5f06c313173f3e75330c87d61a8ef228d55ee3c4f0f2e6fea6e13fd48a0015143e650f954934b97c048aeac7c2b159b95e0aadc7d7390f724423bf98984171a4b4281c25692dbfad80daf35bf372d246b2d317063536e06ba"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) [ 3257.859392] BTRFS error (device loop4): open_ctree failed [ 3257.883088] BTRFS error (device loop4): unsupported checksum algorithm 3786 03:55:10 executing program 0 (fault-call:2 fault-nth:0): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) [ 3257.913163] BTRFS error (device loop4): superblock checksum mismatch [ 3257.941175] BTRFS error (device loop4): open_ctree failed 03:55:10 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@remote, @in6=@mcast2}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) r1 = syz_open_dev$evdev(&(0x7f0000000600)='/dev/input/event#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffe, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r1, 0x80044584, &(0x7f0000000040)=""/82) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa10000000002100006000000b70000000000000095000000000000000000000000000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f00000000c0)='selinux:GPL\x00', 0x7) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x9, 0x1, 0x5, 0x5, 0x55e2}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000200)={r6, 0xffffffffffffc3c1}, 0xfffffffffffffccc) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r4, r3, 0xa}, 0x10) setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000000380)={0xffffffffffffc68e, 0x3, 0x1, 0x10000, 0x9, 0x76e2}, 0xc) [ 3258.007320] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3258.018792] BTRFS error (device loop4): superblock checksum mismatch [ 3258.038842] BTRFS error (device loop4): open_ctree failed [ 3258.057849] FAULT_INJECTION: forcing a failure. [ 3258.057849] name failslab, interval 1, probability 0, space 0, times 0 [ 3258.086024] CPU: 0 PID: 13858 Comm: syz-executor0 Not tainted 4.19.0-rc7+ #54 [ 3258.093333] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3258.102693] Call Trace: [ 3258.105308] dump_stack+0x1c4/0x2b4 [ 3258.108968] ? dump_stack_print_info.cold.2+0x52/0x52 [ 3258.114200] should_fail.cold.4+0xa/0x17 [ 3258.118281] ? retint_kernel+0x2d/0x2d [ 3258.122185] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 3258.127303] ? trace_hardirqs_off+0x310/0x310 [ 3258.131815] ? retint_kernel+0x1b/0x2d [ 3258.135715] ? trace_hardirqs_on+0x310/0x310 [ 3258.140311] ? lock_acquire+0x1ed/0x520 [ 3258.144309] ? trace_hardirqs_off+0xaf/0x310 [ 3258.148728] ? retint_kernel+0x2d/0x2d [ 3258.152644] ? fs_reclaim_acquire+0x20/0x20 [ 3258.156982] ? lock_downgrade+0x900/0x900 [ 3258.161143] ? ___might_sleep+0x1ed/0x300 [ 3258.165310] ? arch_local_save_flags+0x40/0x40 [ 3258.169908] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 3258.175737] __should_failslab+0x124/0x180 [ 3258.179987] should_failslab+0x9/0x14 [ 3258.183799] kmem_cache_alloc_trace+0x2d7/0x750 [ 3258.188479] ? lock_downgrade+0x900/0x900 [ 3258.192637] ? bpf_cgroup_storage_alloc+0xd8/0x2f0 [ 3258.197587] __cgroup_bpf_attach+0xd57/0x1320 [ 3258.202106] ? cgroup_bpf_inherit+0x350/0x350 [ 3258.206615] ? css_tryget_online_from_dir+0x11c/0xa20 [ 3258.211823] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 3258.217383] ? __fget_light+0x2e9/0x430 [ 3258.221367] ? fget_raw+0x20/0x20 [ 3258.224859] cgroup_bpf_attach+0x3b/0x60 [ 3258.228949] cgroup_bpf_prog_attach+0x15a/0x490 [ 3258.233634] ? __cgroup_bpf_query+0x8f0/0x8f0 [ 3258.238141] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 3258.243683] ? fput+0x130/0x1a0 [ 3258.246987] bpf_prog_attach+0x298/0x450 [ 3258.251059] ? bpf_prog_get_type_dev+0xa0/0xa0 [ 3258.255659] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3258.261214] __x64_sys_bpf+0x3ab/0x510 [ 3258.265109] ? bpf_prog_get+0x20/0x20 [ 3258.268942] do_syscall_64+0x1b9/0x820 [ 3258.272848] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 3258.278229] ? syscall_return_slowpath+0x5e0/0x5e0 [ 3258.283168] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3258.288026] ? trace_hardirqs_on_caller+0x310/0x310 [ 3258.293060] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 3258.298089] ? prepare_exit_to_usermode+0x291/0x3b0 [ 3258.303125] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3258.307989] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3258.313182] RIP: 0033:0x457519 [ 3258.316387] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3258.335293] RSP: 002b:00007f8cb43cbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 3258.343013] RAX: ffffffffffffffda RBX: 00007f8cb43cbc90 RCX: 0000000000457519 [ 3258.350285] RDX: 0000000000000010 RSI: 00000000200004c0 RDI: 0000000000000008 [ 3258.357568] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3258.364843] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8cb43cc6d4 [ 3258.372117] R13: 00000000004bd7d7 R14: 00000000004cc130 R15: 0000000000000005 03:55:10 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00050000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) [ 3258.497624] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3258.518770] BTRFS error (device loop4): superblock checksum mismatch [ 3258.555460] BTRFS error (device loop4): open_ctree failed [ 3258.621417] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3258.637506] BTRFS error (device loop4): superblock checksum mismatch [ 3258.698732] BTRFS error (device loop4): open_ctree failed 03:55:10 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x5105000000000000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:55:10 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="cf763aec3787ea3d78b8f0b6998037e306cb270bcade13987bd7bbb2c9ccf31e4acd984e78fc6fd9b0f1d28e8c1609d9d05cb53f6e8c0b26031b510b8a144c29c4c9121552553db6e3258b5b6400028ba166dd5bd471e44520bec0723687ecbfeab65f6a11e86afec946279cf8a4fab95a2271454eb54bcd119a0813f93f0285d5454152fd8e87587a1a8a8dcdb2243be6ab1d8cf631d7a5efff7e2f6202efcf1056aee9e74dbbb638029f750ac44b57fd88506f184938447cfe9a1e2777a1f2a7c1674262899db5c80d1692f34720d390", 0xfffffffffffffcd0) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0x9bd2c9fd) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000000380)=@ax25, 0x80, &(0x7f0000000640)=[{&(0x7f0000000400)=""/171, 0xab}], 0x1, &(0x7f0000000680)=""/40, 0x28}}], 0x129, 0x0, &(0x7f0000003b40)={0x77359400}) 03:55:10 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa, 0xffffffffffffffff}, 0x10) 03:55:10 executing program 0 (fault-call:2 fault-nth:1): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) 03:55:10 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a06000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) [ 3258.899092] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3258.906272] BTRFS error (device loop4): superblock checksum mismatch 03:55:10 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000180)={0xffffffffffffffff}, 0x13f, 0x1000}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, &(0x7f00000002c0)={0x10, 0x30, 0xfa00, {&(0x7f00000000c0), 0x3, {0xa, 0x4e23, 0xadd6, @empty, 0x9}, r3}}, 0x38) [ 3258.939694] FAULT_INJECTION: forcing a failure. [ 3258.939694] name failslab, interval 1, probability 0, space 0, times 0 [ 3258.957117] BTRFS error (device loop4): open_ctree failed [ 3258.968756] CPU: 0 PID: 13885 Comm: syz-executor0 Not tainted 4.19.0-rc7+ #54 [ 3258.976046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3258.985409] Call Trace: [ 3258.988028] dump_stack+0x1c4/0x2b4 [ 3258.991687] ? dump_stack_print_info.cold.2+0x52/0x52 [ 3258.996902] should_fail.cold.4+0xa/0x17 [ 3259.001022] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 3259.006141] ? unwind_dump+0x190/0x190 [ 3259.010049] ? is_bpf_text_address+0xd3/0x170 [ 3259.014558] ? kernel_text_address+0x79/0xf0 [ 3259.018976] ? __kernel_text_address+0xd/0x40 [ 3259.023489] ? __save_stack_trace+0x8d/0xf0 [ 3259.027845] ? fs_reclaim_acquire+0x20/0x20 [ 3259.032176] ? lock_downgrade+0x900/0x900 [ 3259.036353] ? ___might_sleep+0x1ed/0x300 [ 3259.040518] ? arch_local_save_flags+0x40/0x40 [ 3259.045116] ? perf_trace_lock_acquire+0x15b/0x800 [ 3259.050062] ? perf_trace_lock+0x7a0/0x7a0 [ 3259.054315] __should_failslab+0x124/0x180 [ 3259.058563] should_failslab+0x9/0x14 [ 3259.062381] __kmalloc+0x2d4/0x760 [ 3259.065943] ? fs_reclaim_acquire+0x20/0x20 [ 3259.070281] ? lock_downgrade+0x900/0x900 [ 3259.074441] ? bpf_prog_array_alloc+0x54/0x70 [ 3259.078961] bpf_prog_array_alloc+0x54/0x70 [ 3259.083297] compute_effective_progs+0x16e/0x5c0 [ 3259.088067] ? __cgroup_bpf_attach+0xd57/0x1320 [ 3259.092758] ? bpf_stackmap_copy+0x230/0x230 [ 3259.097188] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3259.102748] update_effective_progs+0x67/0x200 [ 3259.107351] __cgroup_bpf_attach+0xf4f/0x1320 [ 3259.111870] ? cgroup_bpf_inherit+0x350/0x350 [ 3259.116385] ? css_tryget_online_from_dir+0x11c/0xa20 [ 3259.121598] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 3259.127152] ? fget_raw+0x20/0x20 [ 3259.130637] cgroup_bpf_attach+0x3b/0x60 [ 3259.134714] cgroup_bpf_prog_attach+0x15a/0x490 [ 3259.139399] ? __cgroup_bpf_query+0x8f0/0x8f0 [ 3259.143911] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 3259.149468] ? fput+0x130/0x1a0 [ 3259.152769] bpf_prog_attach+0x298/0x450 [ 3259.156842] ? bpf_prog_get_type_dev+0xa0/0xa0 [ 3259.156867] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3259.156894] __x64_sys_bpf+0x3ab/0x510 [ 3259.170891] ? bpf_prog_get+0x20/0x20 [ 3259.174724] do_syscall_64+0x1b9/0x820 [ 3259.178621] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 3259.184002] ? syscall_return_slowpath+0x5e0/0x5e0 03:55:11 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0xf206, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:55:11 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) write$binfmt_elf64(r0, &(0x7f00000006c0)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x1, 0x9, 0x800, 0x10001, 0x2, 0x6, 0x1, 0x2ce, 0x40, 0x15f, 0x1f, 0x5, 0x38, 0x1, 0x200, 0xa18, 0x10000}, [{0x6474e557, 0xea60, 0x3, 0x81, 0x97aa, 0x10001, 0x9, 0x5}], "44755aedd8dfa36a73fab432bc008c", [[], [], [], [], []]}, 0x587) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f0000000080)=""/94) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)=0x3) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0x9bd2c9fd) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000000380)=@ax25, 0x80, &(0x7f0000000640)=[{&(0x7f0000000400)=""/171, 0xab}], 0x1, &(0x7f0000000680)=""/40, 0x28}}], 0x129, 0x0, &(0x7f0000003b40)={0x77359400}) [ 3259.184019] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3259.184038] ? trace_hardirqs_on_caller+0x310/0x310 [ 3259.184058] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 3259.203847] ? prepare_exit_to_usermode+0x291/0x3b0 [ 3259.208876] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3259.208901] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3259.208913] RIP: 0033:0x457519 [ 3259.208939] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3259.208948] RSP: 002b:00007f8cb43cbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 3259.208964] RAX: ffffffffffffffda RBX: 00007f8cb43cbc90 RCX: 0000000000457519 [ 3259.208973] RDX: 0000000000000010 RSI: 00000000200004c0 RDI: 0000000000000008 [ 3259.208981] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3259.208990] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8cb43cc6d4 [ 3259.208999] R13: 00000000004bd7d7 R14: 00000000004cc130 R15: 0000000000000005 03:55:11 executing program 0 (fault-call:2 fault-nth:2): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) [ 3259.335117] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3259.348734] BTRFS error (device loop4): superblock checksum mismatch [ 3259.359206] BTRFS error (device loop4): open_ctree failed 03:55:11 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363af8030000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:55:11 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) 03:55:11 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) setxattr$security_evm(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='security.evm\x00', &(0x7f00000001c0)=@md5={0x1, "f8149e7a759aa772e62917a52cff7827"}, 0x11, 0x2) [ 3259.529223] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3259.563477] BTRFS error (device loop4): superblock checksum mismatch [ 3259.588527] BTRFS error (device loop4): open_ctree failed [ 3259.661730] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3259.688699] BTRFS error (device loop4): superblock checksum mismatch [ 3259.738772] BTRFS error (device loop4): open_ctree failed 03:55:12 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x8608000000000000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:55:12 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0xe, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) 03:55:12 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a19f8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) 03:55:12 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a31460900000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:55:12 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0x9bd2c9fd) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000000380)=@ax25, 0x80, &(0x7f0000000640)=[{&(0x7f0000000400)=""/171, 0xab}], 0x1, &(0x7f0000000680)=""/40, 0x28}}], 0x129, 0x0, &(0x7f0000003b40)={0x77359400}) [ 3260.086913] BTRFS error (device loop4): unsupported checksum algorithm 3786 03:55:12 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x4000, 0x120) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={0x0, 0xfffffffffffffffa}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x1000, 0xedc, 0x3}, &(0x7f0000000300)=0x10) r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x100000, 0x20000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000100)={r4, 0x80000, r5}) bind$alg(r2, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080), 0x0) r6 = accept$alg(r2, 0x0, 0x0) r7 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r7, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") write$binfmt_script(r6, &(0x7f0000000300)=ANY=[], 0x9bd2c9fd) recvmmsg(r6, &(0x7f0000000000)=[{{&(0x7f0000000380)=@ax25, 0x80, &(0x7f0000000640)=[{&(0x7f0000000400)=""/171, 0xab}], 0x1, &(0x7f0000000680)=""/40, 0x28}}], 0x129, 0x0, &(0x7f0000003b40)={0x77359400}) [ 3260.131816] BTRFS error (device loop4): superblock checksum mismatch [ 3260.158290] BTRFS error (device loop4): open_ctree failed 03:55:12 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x9608000000000000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:55:12 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x10, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) 03:55:12 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000180)={0x4, 0x70, 0x0, 0x2148, 0xda, 0x8f7, 0x0, 0x4, 0x20, 0x0, 0x20, 0xffffffffffffffea, 0x2, 0x101, 0x1000, 0xc0e, 0xfeda, 0x0, 0x9, 0x8001, 0x5, 0x2, 0x8, 0x7, 0x3, 0x9, 0x1f, 0x3, 0x2, 0x9, 0x14, 0x7, 0x800, 0x0, 0x8001, 0x2ce0, 0x7fff, 0xffffffffffffe53a, 0x0, 0x101, 0x2, @perf_config_ext={0x4, 0x7fff}, 0x0, 0x8, 0x101, 0x1, 0x54ca, 0x1}, r0, 0x10, 0xffffffffffffff9c, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r2, r1, 0xa}, 0x10) 03:55:12 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x2, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) [ 3260.231328] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3260.255601] BTRFS error (device loop4): superblock checksum mismatch 03:55:12 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd1200000000000085000000060000eea7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000380)={@broadcast, @loopback, 0x0}, &(0x7f00000003c0)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000400)={@loopback, @mcast2, @empty, 0x1, 0x27d, 0x8, 0x400, 0x7, 0x1010100, r3}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x1c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000001c0)={r4, r0, 0xa}, 0x26) 03:55:12 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a7fffffffffffffff0000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) [ 3260.319111] BTRFS error (device loop4): open_ctree failed [ 3260.440837] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3260.476286] BTRFS error (device loop4): superblock checksum mismatch [ 3260.512730] BTRFS error (device loop4): open_ctree failed [ 3260.566867] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3260.581545] BTRFS error (device loop4): superblock checksum mismatch [ 3260.597682] BTRFS error (device loop4): open_ctree failed 03:55:13 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0xa307000000000000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:55:13 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x11, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) 03:55:13 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd00000006000000b70000000000000095000000000000000000000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x3, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x18000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000180)={0x80000000}) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f00000001c0)=0x8) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000500)={0x8, 0xc, 0x5, 0x7, "8d006fcd028c80faefd3c9900fd7a3fd5112062b6560e02f03814344e63b57d9"}) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000540)=ANY=[@ANYBLOB="000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000104000043020000080000000000000007000000000000000bda000000000000000000000001000000000000000000000000000000000000000000000000000001040000aad5000005000000000d0000000300000000000000f9ffffffffffffff070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005e4097b8a7f900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 03:55:13 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000030000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:55:13 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x80000008912, &(0x7f0000000280)="153f6234488dd25d766070") write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0x9bd2c9fd) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000000380)=@ax25, 0x80, &(0x7f0000000640)=[{&(0x7f0000000400)=""/171, 0xab}], 0x1, &(0x7f0000000680)=""/40, 0x28}}], 0x129, 0x0, &(0x7f0000003b40)={0x77359400}) 03:55:13 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0xfb060000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:55:13 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x13, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) 03:55:13 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000002c0)={@local, @multicast1}, 0xffffffffffffff34) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r3, r2, 0xa}, 0x10) [ 3261.167779] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3261.196395] BTRFS error (device loop4): superblock checksum mismatch 03:55:13 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0xb, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) [ 3261.228304] BTRFS error (device loop4): open_ctree failed [ 3261.303663] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3261.325931] BTRFS error (device loop4): superblock checksum mismatch 03:55:13 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYRES16], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0xffe7) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) 03:55:13 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x7, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) [ 3261.388800] BTRFS error (device loop4): open_ctree failed 03:55:13 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00001000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) [ 3261.512872] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3261.542690] BTRFS error (device loop4): superblock checksum mismatch [ 3261.557388] BTRFS error (device loop4): open_ctree failed [ 3261.623354] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3261.635254] BTRFS error (device loop4): superblock checksum mismatch [ 3261.652273] BTRFS error (device loop4): open_ctree failed 03:55:14 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0xbf01, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:55:14 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB="7a0af8ff00000000bfa1000000000000070165a3e9074c696f3d6fc6e974640000f8ffffffb702000008000000bd120000000000008500000006000000b70000eb9ed7000000000095000000000000009a752b0cb2da370f7529f9cc43a9a5884179d47f85447ded18a32a6c26bb768903bd1e48"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x381102, 0x0) write$FUSE_NOTIFY_POLL(r2, &(0x7f0000000140)={0x18, 0x1, 0x0, {0x8}}, 0x18) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000240)={0x2, r2}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) write$binfmt_aout(r1, &(0x7f0000000500)={{0x108, 0x6, 0x3f, 0x25f, 0x114, 0x8d43, 0x1bf, 0x126c}, "b8a7b84238d8f4468429154bcb785f1478446633560708e1ab40532597c33e3e9608f0954632ba5e5a2019a1683a9e45d1b9c9c0955f15ae235eb2accc96ad562e9558008b5ed10ee0fbda6d6327b6ccd2272e991e860cd3e251f26afd98fcceb3aae8c907a1505e5415e1910841f5e8cbfccba199604ac382dfbe57ed78b1ff9f504d412b411f98cf34130804905b9b645f3446e3bd437f53d5cc2c42f8f64f9c26e1480648430e00e51d071d295e360f4d27f2d93d2254a8fc4165c2a1e47d6fc39e7ba4512a0ae7e56446e65d6e7a8321de951841484ba6bdc757e47a614c1236b2e2b1c31efe505d0c5074253448614034bd8f", [[], [], [], []]}, 0x515) 03:55:14 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x12, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) 03:55:14 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a97ffffff000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:55:14 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x2002, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e23, 0x7, @remote, 0x100000001}, 0x1c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) ioctl(r3, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") write$binfmt_script(r2, &(0x7f0000000300)=ANY=[], 0x9bd2c9fd) recvmmsg(r2, &(0x7f0000000000)=[{{&(0x7f0000000380)=@ax25, 0x80, &(0x7f0000000640)=[{&(0x7f0000000400)=""/171, 0xab}], 0x1, &(0x7f0000000680)=""/40, 0x28}}], 0x129, 0x0, &(0x7f0000003b40)={0x77359400}) 03:55:14 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x2e04, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:55:14 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0xd, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) [ 3262.373602] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3262.393602] BTRFS error (device loop4): superblock checksum mismatch 03:55:14 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa1ffe40000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x400000000002, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext={0x10000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) [ 3262.424280] BTRFS error (device loop4): open_ctree failed 03:55:14 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0xa, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) [ 3262.485715] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3262.504514] BTRFS error (device loop4): superblock checksum mismatch 03:55:14 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a3b460900000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) [ 3262.559528] BTRFS error (device loop4): open_ctree failed 03:55:14 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x5, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) 03:55:14 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000180)={0x8, 0xff, 0x4, 0x0, 0x2, 0x8, 0x8, 0x7f, 0x69, 0x3ff, 0x2, 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) [ 3262.692185] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3262.710973] BTRFS error (device loop4): superblock checksum mismatch [ 3262.719316] BTRFS error (device loop4): open_ctree failed [ 3262.807765] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3262.830651] BTRFS error (device loop4): superblock checksum mismatch [ 3262.879108] BTRFS error (device loop4): open_ctree failed 03:55:15 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0xfc04, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:55:15 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x6, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) 03:55:15 executing program 5: socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f00000000c0)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) 03:55:15 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000060000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:55:15 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0x9bd2c9fd) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000000380)=@ax25, 0x80, &(0x7f0000000640)=[{&(0x7f0000000400)=""/171, 0xab}], 0x1, &(0x7f0000000680)=""/40, 0x28}}], 0x129, 0x0, &(0x7f0000003b40)={0x77359400}) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00000006c0)=@nat={'nat\x00', 0x1b, 0x5, 0x5a8, 0x270, 0x270, 0x0, 0x130, 0x130, 0x4d8, 0x4d8, 0x4d8, 0x4d8, 0x4d8, 0x5, &(0x7f0000000040), {[{{@uncond, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@inet=@set2={0x28, 'set\x00', 0x2, {{0x7, 0x85f, 0x2de5}}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x0, 0x3, 0x3, 0xffffffffffffffff, 0x4, 0x3, 0x4, 0x4]}}}, {{@ipv6={@loopback, @loopback, [0xffffffff, 0xffffffff], [0xff000000, 0xa8ab814f92b65cd1, 0x0, 0xff000000], 'veth0_to_bond\x00', 'bond0\x00', {0xff}, {}, 0x3f, 0x5, 0x2, 0x8}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x99, 0x401, 0x80000000, 0x21, 0x2}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x1, @ipv4=@rand_addr=0x10001, @ipv4=@multicast1, @icmp_id=0x67, @icmp_id=0x66}}}, {{@ipv6={@loopback, @empty, [0xff, 0xffffff00, 0xff0000ff], [0x0, 0xffffffff, 0xffffffff, 0xffffff00], '\x00', 'nr0\x00', {0xff}, {}, 0x3f, 0x1, 0x1, 0x20}, 0x0, 0x118, 0x158, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x3, 0x0, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x92}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x1000, 0x4, 0xffffffff, 0x8, 0x6, 0x0, 0x10000, 0x3]}}}, {{@uncond, 0x0, 0xc8, 0x110}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x12, @ipv4=@broadcast, @ipv4=@multicast1, @gre_key=0x3, @icmp_id=0x68}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x608) 03:55:15 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x118, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:55:15 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0xc, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) [ 3263.441934] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3263.449944] BTRFS error (device loop4): superblock checksum mismatch [ 3263.462284] BTRFS error (device loop4): open_ctree failed 03:55:15 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x1, 0x2) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000180)={{0xfff, 0x81}, 0x1}, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00') sendmsg$NBD_CMD_STATUS(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1048000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x3c, r3, 0x300, 0x70bd27, 0x25dfdbff, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x80000001}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3f}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) 03:55:15 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x14, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) [ 3263.515094] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3263.534722] BTRFS error (device loop4): superblock checksum mismatch 03:55:15 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363affffff8c000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) [ 3263.589464] BTRFS error (device loop4): open_ctree failed 03:55:15 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x4, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) 03:55:15 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000280)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd1200000000000085000000070077f1878c83423d5dbdc212c9284100b700002574afd0abd6b6ea2de0a169e16701a2051edebcec1695235cd1a29bbc18fb5ee8ca9ef2257f71395c47c269ad120ef01c85752bb0e6802ac5f5ccbec2817a22f02ea4a1f93ded38c499b4899225f1f37d2dc8e46c9ec853b5e3bf126d293cc0a9e9886d5a19dbe383a3b4422183cf9dc3082a86cd549df67c27a06a870e12e9fbde925e9f03ba0a00000000f8f7ccde447b51014ed75db151fa9b1269c5f43495e19d8d30386f83e13dc29fd0d67b"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) modify_ldt$write2(0x11, &(0x7f0000000240)={0x0, 0x20001000, 0x0, 0xfffffffffffffff7, 0x9, 0x2, 0x1, 0x2, 0x1, 0x1}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) [ 3263.728715] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3263.738753] BTRFS error (device loop4): superblock checksum mismatch [ 3263.759122] BTRFS error (device loop4): open_ctree failed [ 3263.844965] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3263.864520] BTRFS error (device loop4): superblock checksum mismatch [ 3263.918792] BTRFS error (device loop4): open_ctree failed 03:55:16 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x2cb, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:55:16 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x9, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) 03:55:16 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f00000000c0)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xe}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) 03:55:16 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00480000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:55:16 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ftruncate(r2, 0x400000000000) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0x9bd2c9fd) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000000380)=@ax25, 0x80, &(0x7f0000000640)=[{&(0x7f0000000400)=""/171, 0xab}], 0x1, &(0x7f0000000680)=""/40, 0x28}}], 0x129, 0x0, &(0x7f0000003b40)={0x77359400}) 03:55:16 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0xbb03, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:55:16 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x6ea, 0x2000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x400000000}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @rand_addr=0x9}}}, &(0x7f0000000340)=0x84) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r3, r0, 0xa}, 0x10) 03:55:16 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0xf, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) [ 3264.499372] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3264.556388] BTRFS error (device loop4): superblock checksum mismatch [ 3264.595909] BTRFS error (device loop4): open_ctree failed 03:55:16 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x400, 0x0) write$P9_RCLUNK(r2, &(0x7f0000000180)={0x7, 0x79, 0x1}, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000001c0)={0x1}, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xd, 0x2}, 0x10) 03:55:16 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x3, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) [ 3264.664220] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3264.703236] BTRFS error (device loop4): superblock checksum mismatch 03:55:16 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0x10}, 0x10) 03:55:16 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB="7a8404ee0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) [ 3264.768805] BTRFS error (device loop4): open_ctree failed 03:55:17 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x158, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:55:17 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000946310000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:55:17 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa, 0xf0}, 0x10) 03:55:17 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000200)={r1, r0, 0xa}, 0x10) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x8, 0x101000) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000140)=r0, 0x4) accept$packet(r2, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000001c0)=0x14) ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0x100) 03:55:17 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000040)=0x8000) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0x9bd2c9fd) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000000380)=@ax25, 0x80, &(0x7f0000000640)=[{&(0x7f0000000400)=""/171, 0xab}], 0x1, &(0x7f0000000680)=""/40, 0x28}}], 0x129, 0x0, &(0x7f0000003b40)={0x77359400}) 03:55:17 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x192, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:55:17 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa, 0x64a1ffffffff}, 0x10) [ 3265.530127] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3265.538086] BTRFS error (device loop4): superblock checksum mismatch [ 3265.563903] BTRFS error (device loop4): open_ctree failed 03:55:17 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) 03:55:17 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa, 0x8064a1ffffffff}, 0x10) [ 3265.665352] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3265.684723] BTRFS error (device loop4): superblock checksum mismatch [ 3265.699723] BTRFS error (device loop4): open_ctree failed 03:55:17 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x10400, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000180)={{{@in=@local, @in=@remote}}, {{@in=@multicast2}}}, &(0x7f0000000280)=0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) 03:55:17 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a000003f6000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:55:17 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa, 0xf000}, 0x10) [ 3265.887796] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3265.906281] BTRFS error (device loop4): superblock checksum mismatch [ 3265.926406] BTRFS error (device loop4): open_ctree failed [ 3266.002471] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3266.014393] BTRFS error (device loop4): superblock checksum mismatch [ 3266.029092] BTRFS error (device loop4): open_ctree failed 03:55:18 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0xca06000000000000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:55:18 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000200)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000bf0000129f1cc2a0ecff60063532767f559a6ac0"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0xe0) r2 = msgget(0x2, 0x0) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000180)=""/86) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) 03:55:18 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa, 0x300000000000000}, 0x10) 03:55:18 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a000000000000001c0000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:55:18 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x2d2, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:55:18 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="52f983a74b73c9d5ce0a7bbb06cceff175a6f6dcf5688ced305d0000000000", 0x1f) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x8, @time={r3, r4+30000000}, 0x3, {0x401, 0x5}, 0x9, 0x1, 0x80000001}) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0x9bd2c9fd) socketpair(0x3, 0xa, 0xee, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r5, 0x0, 0x40, &(0x7f0000000180)={'mangle\x00'}, &(0x7f00000002c0)=0x54) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000000380)=@ax25, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000680)=""/40, 0x28, 0x100000001}}], 0x1, 0x40, &(0x7f0000003b40)={0x77359400}) 03:55:18 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa, 0xf0ffff}, 0x10) 03:55:18 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x3, &(0x7f0000000140)=ANY=[@ANYRESOCT], &(0x7f00000000c0)='GPL\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) r2 = dup3(r1, r0, 0x80000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000002c0)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000500)={{{@in=@rand_addr=0x1, @in6=@loopback, 0x4e20, 0x3, 0x4e23, 0x5, 0xa, 0x80, 0x80, 0x5f, r3, r4}, {0x3ff, 0x9111, 0x7, 0x0, 0x800, 0x0, 0x0, 0x7fff}, {0x80000000, 0x9, 0x3, 0x5}, 0x4, 0x6e6bb7, 0x1, 0x0, 0x1, 0x1}, {{@in6=@local, 0x4d5, 0x32}, 0x0, @in=@multicast2, 0x3503, 0x3, 0x3, 0x2, 0x9, 0xffffffffffff263d, 0xffffffffffffffae}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x3) [ 3266.673554] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3266.706616] BTRFS error (device loop4): superblock checksum mismatch 03:55:18 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x80a, 0x800) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0x9bd2c9fd) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000000380)=@ax25, 0x80, &(0x7f0000000640)=[{&(0x7f0000000400)=""/171, 0xab}], 0x1, &(0x7f0000000680)=""/40, 0x28}}], 0x129, 0x0, &(0x7f0000003b40)={0x77359400}) [ 3266.749164] BTRFS error (device loop4): open_ctree failed 03:55:18 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa, 0x3000000}, 0x10) 03:55:18 executing program 5: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xe8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x35b, &(0x7f0000000140)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], r0, 0xa}, 0x48) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r2, r1, 0xa}, 0x10) [ 3266.820566] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3266.842900] BTRFS error (device loop4): superblock checksum mismatch [ 3266.888844] BTRFS error (device loop4): open_ctree failed 03:55:18 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363afffffffb000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) [ 3267.038519] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3267.059238] BTRFS error (device loop4): superblock checksum mismatch [ 3267.074911] BTRFS error (device loop4): open_ctree failed [ 3267.133679] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3267.147855] BTRFS error (device loop4): superblock checksum mismatch [ 3267.164967] BTRFS error (device loop4): open_ctree failed 03:55:19 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0xe7040000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:55:19 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa, 0x300}, 0x10) 03:55:19 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x80, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x400) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r2, r0, 0xa}, 0x10) ioctl$FS_IOC_GETFSLABEL(r3, 0x81009431, &(0x7f00000001c0)) 03:55:19 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a3a460900000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:55:19 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x8a0, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:55:19 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0xfffffffffffffffe) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0x9bd2c9fd) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x101000) ioctl$RTC_IRQP_READ(r3, 0x8008700b, &(0x7f0000000080)) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000000380)=@ax25, 0x80, &(0x7f0000000640)=[{&(0x7f0000000400)=""/171, 0xab}], 0x1, &(0x7f0000000680)=""/40, 0x28}}], 0x129, 0x0, &(0x7f0000003b40)={0x77359400}) [ 3267.718704] Unknown ioctl 21539 03:55:19 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa, 0xffffffffa1640000}, 0x10) [ 3267.753394] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3267.754399] Unknown ioctl 21539 [ 3267.768144] BTRFS error (device loop4): superblock checksum mismatch [ 3267.791218] BTRFS error (device loop4): open_ctree failed 03:55:19 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff0000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b70000000000000095000000000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) 03:55:19 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa, 0xffffffffa1648000}, 0x10) [ 3267.862729] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3267.897733] BTRFS error (device loop4): superblock checksum mismatch 03:55:19 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x1, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYRESHEX, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYRESOCT], @ANYBLOB="2a6417aad6c4e0ca30dc95174ee57035a974249cd738c6451d6f6daa6822104227c4af10fbf4fb8d030cc3353cf84fe5b3d8abc7924fd70f265d", @ANYRES64, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRESOCT, @ANYPTR, @ANYRESDEC, @ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRESOCT], @ANYRESDEC, @ANYRES16=0x0]], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xd}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000180)={'lo\x00', {0x2, 0x4e24, @multicast2}}) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x400800, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000200)={'team_slave_1\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) [ 3267.969035] BTRFS error (device loop4): open_ctree failed 03:55:20 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000088ffffffff0000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:55:20 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa, 0xfffffffffffff000}, 0x10) [ 3268.100847] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3268.135917] BTRFS error (device loop4): superblock checksum mismatch [ 3268.158688] BTRFS error (device loop4): open_ctree failed [ 3268.222549] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3268.237824] BTRFS error (device loop4): superblock checksum mismatch [ 3268.298841] BTRFS error (device loop4): open_ctree failed 03:55:20 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x5a070000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:55:20 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb502000008000000bd120000000000008500000006000000b7000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) socketpair(0x1a, 0x6, 0xa99, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000240)=0xf481) r3 = request_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000180)={'syz', 0x3}, &(0x7f00000001c0)='eth0-+systemuservmnet0*{}posix_acl_access(\x00', 0x0) keyctl$clear(0x7, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) 03:55:20 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa, 0xa1648000}, 0x10) 03:55:20 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363af4030000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:55:20 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x3103, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:55:20 executing program 2: socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f00000000c0)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) 03:55:20 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa, 0x64a1}, 0x10) 03:55:20 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a06000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) [ 3268.873770] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3268.908239] BTRFS error (device loop4): superblock checksum mismatch [ 3268.920410] BTRFS error (device loop4): open_ctree failed 03:55:20 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)="5ad81ef0cf659136792e2f7ac0ee2f202e5241fd2f1667", 0x200002, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x8040, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0xbf, "e89bdd40426cd1c74938d4f3bc2868e0c4f345c28a6b32ec5d16983123e4850ff4bc236c098c4d1b32fbd5ca5b5befd591596dcf8e87517b86a048a16a71edf38b606651bd9676d8c0507c8732771ee6ecd5066db8a7b1dd7c51b0b755be4f0b7a01875d46a12675da41e93ca568566d5dcee03ac3347df171a1e2172b225aaf91c131a1442ac9741cb3c6eb2133c504e3fb56f123f0d13b8847fa78a9603cc2f74dd253bbcc9ea44e88aafd75471f7bf3d800aa868db6605a37569dc852a7"}, &(0x7f0000000140)=0xc7) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0xffff}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) ioctl$RTC_UIE_OFF(r0, 0x7004) write$P9_RWSTAT(r1, &(0x7f0000000080)={0x7, 0x7f, 0x1}, 0x7) 03:55:21 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa, 0x8064a1}, 0x10) [ 3268.980635] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 3269.008089] BTRFS error (device loop2): superblock checksum mismatch [ 3269.038061] BTRFS error (device loop2): open_ctree failed [ 3269.056038] BTRFS error (device loop2): unsupported checksum algorithm 3786 03:55:21 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x10000, 0x0) mmap$xdp(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0xa013, r2, 0x80000000) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000180)) 03:55:21 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa, 0x1000000}, 0x10) [ 3269.080463] BTRFS error (device loop2): superblock checksum mismatch [ 3269.149330] BTRFS error (device loop2): open_ctree failed 03:55:21 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x296, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:55:21 executing program 2 (fault-call:2 fault-nth:0): 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 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) 03:55:21 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000100000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:55:21 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa, 0x100000000000000}, 0x10) 03:55:21 executing program 5: recvmmsg(0xffffffffffffff9c, &(0x7f0000008700)=[{{&(0x7f0000001cc0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000003140)=[{&(0x7f0000001d40)=""/46, 0x2e}, {&(0x7f0000001d80)=""/127, 0x7f}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/4096, 0x1000}, {&(0x7f0000002ec0)=""/226, 0xe2}, {&(0x7f0000002fc0)=""/232, 0xe8}, {&(0x7f00000030c0)=""/95, 0x5f}], 0x7, &(0x7f00000031c0)=""/215, 0xd7, 0x2}, 0x5}, {{&(0x7f00000032c0)=@nfc_llcp, 0x80, &(0x7f0000005400)=[{&(0x7f0000003340)=""/4096, 0x1000}, {&(0x7f0000004340)=""/4096, 0x1000}, {&(0x7f0000005340)=""/191, 0xbf}], 0x3, &(0x7f0000005440)=""/226, 0xe2}, 0xb1}, {{0x0, 0x0, &(0x7f0000005680)=[{&(0x7f0000005540)=""/235, 0xeb}, {&(0x7f0000005640)=""/8, 0x8}], 0x2, &(0x7f00000056c0)=""/225, 0xe1, 0x3369895e}, 0x81}, {{&(0x7f00000057c0)=@pppoe, 0x80, &(0x7f0000006b00)=[{&(0x7f0000005840)=""/42, 0x2a}, {&(0x7f0000005880)=""/102, 0x66}, {&(0x7f0000005900)=""/4096, 0x1000}, {&(0x7f0000006900)=""/117, 0x75}, {&(0x7f0000006980)=""/63, 0x3f}, {&(0x7f00000069c0)=""/149, 0x95}, {&(0x7f0000006a80)=""/90, 0x5a}], 0x7, &(0x7f0000006b80)=""/4096, 0x1000, 0x9}, 0x100000000}, {{&(0x7f0000007b80)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f0000007d40)=[{&(0x7f0000007c00)=""/44, 0x2c}, {&(0x7f0000007c40)=""/175, 0xaf}, {&(0x7f0000007d00)=""/49, 0x31}], 0x3, &(0x7f0000007d80)=""/221, 0xdd, 0x40}, 0xe9ba}, {{&(0x7f0000007e80)=@nfc_llcp, 0x80, &(0x7f00000080c0)=[{&(0x7f0000007f00)=""/181, 0xb5}, {&(0x7f0000007fc0)=""/51, 0x33}, {&(0x7f0000008000)=""/134, 0x86}], 0x3, &(0x7f0000008100)=""/246, 0xf6}, 0xd0}, {{&(0x7f0000008200)=@nfc, 0x80, &(0x7f0000008640)=[{&(0x7f0000008280)=""/180, 0xb4}, {&(0x7f0000008340)=""/224, 0xe0}, {&(0x7f0000008440)=""/97, 0x61}, {&(0x7f00000084c0)=""/193, 0xc1}, {&(0x7f00000085c0)=""/77, 0x4d}], 0x5, &(0x7f00000086c0)=""/47, 0x2f, 0x6}, 0x7}], 0x7, 0x2000, &(0x7f00000088c0)={0x77359400}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x9, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41f00, 0x0, [], r0, 0xa}, 0xffffffffffffffb1) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='uid_map\x00') openat$cgroup_procs(r2, &(0x7f0000000200)='cgroup.procs\x00', 0x2, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200, 0x0) write$apparmor_current(r4, &(0x7f0000000040)=@profile={'permprofile ', 'ppp0.keyring\x00'}, 0x19) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r3, r1, 0xa}, 0x10) 03:55:21 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0xbc08, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:55:21 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) 03:55:21 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa, 0xf0ffffffffffff}, 0x10) 03:55:21 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r1, r0, 0x2}, 0x10) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x430000, 0x1b8) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) accept$inet(r2, &(0x7f0000000200)={0x2, 0x0, @remote}, &(0x7f00000001c0)=0x10) [ 3269.892335] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3269.908777] BTRFS error (device loop4): superblock checksum mismatch [ 3269.924812] BTRFS error (device loop4): open_ctree failed 03:55:22 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa, 0xa1640000}, 0x10) [ 3270.051411] BTRFS error (device loop4): unsupported checksum algorithm 3786 03:55:22 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x14021, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000500)=@nat={'nat\x00', 0x1b, 0x5, 0x468, 0x1f8, 0x100, 0x100, 0x0, 0x100, 0x3d0, 0x3d0, 0x3d0, 0x3d0, 0x3d0, 0x5, &(0x7f0000000180), {[{{@ip={@rand_addr=0x80000000, @dev={0xac, 0x14, 0x14, 0xf}, 0x0, 0x0, 'veth1_to_bridge\x00', 'nr0\x00', {}, {}, 0x1d, 0x1, 0x50}, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x10, 0x38, 0x1, 0x1}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x7, @local, @empty, @icmp_id=0x65, @port=0x4e24}}}}, {{@ip={@local, @empty, 0xffffff00, 0xffffffff, 'lo\x00', 'veth1_to_team\x00', {0xff}, {0xff}, 0x6b, 0x2, 0x73}, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x17, 0x1000, 0x1000, 0x1}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x2, @remote, @multicast1, @port=0x4e23, @gre_key=0xd1}}}}, {{@ip={@multicast2, @remote, 0xff000000, 0xff, 'gre0\x00', 'veth0_to_bridge\x00', {}, {0xff}, 0x84, 0x3}, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x6}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0xd, @ipv6=@ipv4={[], [], @loopback}, @ipv4=@broadcast, @gre_key=0x714, @gre_key=0x40}}}, {{@uncond, 0x0, 0x98, 0xd0}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x10, @loopback, @empty, @icmp_id=0x66, @port=0x4e23}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x4c8) 03:55:22 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0x4020940d, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) [ 3270.093633] BTRFS error (device loop4): superblock checksum mismatch [ 3270.139615] BTRFS error (device loop4): open_ctree failed 03:55:23 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0xbd03000000000000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:55:23 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa, 0x3}, 0x10) 03:55:23 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0x5421, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) 03:55:23 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000230000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:55:23 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000900bfa100000000000007010000f8ffffffb7026c0008000000bd12000000000000850000000600000009000000000000000000000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={'mangle\x00'}, &(0x7f0000000240)=0x54) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r2, r0, 0xa}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2, 0x0) 03:55:23 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x8f04, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:55:23 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0x5460, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) [ 3271.013983] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3271.034874] BTRFS error (device loop4): superblock checksum mismatch [ 3271.053447] BTRFS error (device loop4): open_ctree failed 03:55:23 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa, 0xfffff000}, 0x10) 03:55:23 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x2000, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz0\x00', 0x200002, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x200282, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={0x0, 0x7f}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000280)={r4, 0x3c}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000500)={0x0, {{0xa, 0x4e23, 0x3f, @local, 0xfffffffffffffff8}}, 0x0, 0x5, [{{0xa, 0x4e22, 0x1b, @mcast2, 0x7fff}}, {{0xa, 0x4e22, 0x1f, @dev={0xfe, 0x80, [], 0x19}, 0x9a}}, {{0xa, 0x4e21, 0xffffffff, @mcast2, 0x4}}, {{0xa, 0x4e23, 0x2, @loopback, 0x2}}, {{0xa, 0x4e22, 0x2171, @mcast2, 0x8}}]}, 0x310) [ 3271.133045] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3271.163380] BTRFS error (device loop4): superblock checksum mismatch 03:55:23 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x48) 03:55:23 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 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0x5450, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) 03:55:23 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a37460900000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) [ 3271.199022] BTRFS error (device loop4): open_ctree failed [ 3271.359234] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3271.382431] BTRFS error (device loop4): superblock checksum mismatch [ 3271.400911] BTRFS error (device loop4): open_ctree failed [ 3271.451567] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3271.465745] BTRFS error (device loop4): superblock checksum mismatch [ 3271.483755] BTRFS error (device loop4): open_ctree failed 03:55:24 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x73040000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:55:24 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB="0400f8ff000a0000bfa10000000000f8ffffff70cc463ac3c0efaac8000000008500000006000000b70000000000000095000000000000000000000000533db3bd805bf484b4571f2ee723dbb91b93a3f0df9e69f307de"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) 03:55:24 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x200004d0) 03:55:24 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 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0045878, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) 03:55:24 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00c0ffff000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:55:24 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x860, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:55:24 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x40000, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000180)={0x7, 0x5, 0x100000000, 0x4, 0x6}) write$P9_RRENAMEAT(r1, &(0x7f0000000200)={0x7, 0x4b, 0x2}, 0x7) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r1, r0, 0xa, 0x3}, 0xfffffffffffffed4) memfd_create(&(0x7f00000001c0)='/dev/zero\x00', 0x1) [ 3272.029260] BTRFS error (device loop4): unsupported checksum algorithm 3786 03:55:24 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 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0045878, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) 03:55:24 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0xbc08, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") [ 3272.108014] BTRFS error (device loop4): superblock checksum mismatch [ 3272.158404] BTRFS error (device loop4): open_ctree failed 03:55:24 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007016da9952a8627f7d2b3fd66ef8b0000f8ffffffb702000008000000bd12000000006947a1eb000006000000b70000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)="2e2f6367727f75702e6370752f736d7a3000", 0x200002, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r2, 0x28, &(0x7f00000000c0)}, 0xffffffffffffffe7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r3, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r3, &(0x7f0000000040)}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) clock_adjtime(0x7, &(0x7f0000000180)={0x5, 0x5, 0x7, 0x10000, 0x53e, 0x10000, 0x5, 0x1, 0x0, 0x10001, 0x200, 0x3ff, 0x100, 0x1, 0xffffffff, 0x3454, 0x3fc000000000000, 0x38, 0x1c000000000000, 0xef, 0x2, 0x0, 0x0, 0xfff0000, 0x3291}) 03:55:24 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0x5452, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) [ 3272.245109] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3272.275332] BTRFS error (device loop4): superblock checksum mismatch 03:55:24 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0x40049409, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) [ 3272.319480] BTRFS error (device loop4): open_ctree failed 03:55:25 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x71060000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:55:25 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.swap.current\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00000001c0)={0x7, {{0xa, 0x4e20, 0x9, @mcast1, 0x547e}}, {{0xa, 0x4e21, 0x2, @ipv4={[], [], @loopback}, 0x6}}}, 0x108) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x4, 0x80000000, 0x100, 0x6, r1}, 0x2c) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000380)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000300)={0x40, @tick=0x29, 0x8, {0xfffffffffffffffa, 0x8}, 0x9, 0x3, 0x19}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r2, r0, 0xa}, 0x10) 03:55:25 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a001fffff000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:55:25 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 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106402, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) 03:55:25 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x9f03000000000000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:55:25 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0xbc08, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") [ 3273.194265] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3273.228362] BTRFS error (device loop4): superblock checksum mismatch 03:55:25 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 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc01064c9, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) 03:55:25 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b700000000000000950000001c000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) [ 3273.252190] BTRFS error (device loop4): open_ctree failed [ 3273.313521] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3273.335384] BTRFS error (device loop4): superblock checksum mismatch 03:55:25 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0189436, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) 03:55:25 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b70000faff1affff94000000000000004e5761c5eaf618ae284d2c4def47d5190713673d803a24ca75f3813502a12b94f645cdd92e6385a0c31a119fac22c13209e26d2574709f4c105ad66bbb4fe5d97584f490c7ca4e9691462689ce5a"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x3ff, 0x288000) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r2, r0, 0xa}, 0x10) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00000001c0)=""/82) openat(r1, &(0x7f0000000080)='./file0\x00', 0x40200, 0x28) 03:55:25 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00640000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) [ 3273.379463] BTRFS error (device loop4): open_ctree failed 03:55:25 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 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc020660b, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) [ 3273.530070] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3273.558150] BTRFS error (device loop4): superblock checksum mismatch [ 3273.581692] BTRFS error (device loop4): open_ctree failed [ 3273.651205] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3273.672357] BTRFS error (device loop4): superblock checksum mismatch [ 3273.728754] BTRFS error (device loop4): open_ctree failed 03:55:26 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x6808, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:55:26 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f00000000c0)='wlan1\x00') bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) 03:55:26 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0x2, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) 03:55:26 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a03fe0000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:55:26 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0xbc08, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:55:26 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0xf807000000000000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:55:26 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 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0x5451, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) [ 3274.394491] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3274.432760] BTRFS error (device loop4): superblock checksum mismatch 03:55:26 executing program 0: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000440)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0xf, 0x13, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x200}, [@call={0x85, 0x0, 0x0, 0x28}, @generic={0x80000001, 0xfffffffffffffffd, 0x1, 0x7fff}, @alu={0x0, 0x400, 0xf, 0x5, 0x0, 0x4, 0xffffffffffffffff}, @generic={0x800, 0x1, 0x5606, 0x2}, @ldst={0x7fd9ae85008c25dc, 0x3, 0x3, 0x1, 0x0, 0xfffffffffffffff5, 0x1}, @call={0x85, 0x0, 0x0, 0x3d}, @call={0x85, 0x0, 0x0, 0x38}, @jmp={0x5, 0x7ff, 0x3, 0x2, 0x5, 0x80, 0x4}]}, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0xd0, &(0x7f0000000240)=""/208, 0x41000, 0x1, [], r0, 0xa}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000840)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000880)={&(0x7f0000000140)='./file0\x00'}, 0x10) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000000680)={&(0x7f0000000580)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000005c0)=[0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x3, 0x3, 0xa}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000006c0)={0x0, 0x10001}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000740)={r5, 0x5}, &(0x7f0000000780)=0x8) prctl$seccomp(0x16, 0x1, &(0x7f0000000800)={0x1, &(0x7f00000007c0)=[{0x10001, 0x0, 0x7, 0x6}]}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r2, r1, 0xa}, 0x10) [ 3274.459065] BTRFS error (device loop4): open_ctree failed 03:55:26 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 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000040)={0x47e, &(0x7f0000000480)=""/227}) [ 3274.519440] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3274.526669] BTRFS error (device loop4): superblock checksum mismatch [ 3274.544336] BTRFS error (device loop4): open_ctree failed 03:55:26 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363afb030000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) [ 3274.589981] audit: type=1326 audit(2000001326.610:32986): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14506 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45a37a code=0x0 03:55:26 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x58102, 0x80) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) [ 3274.711259] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3274.738719] BTRFS error (device loop4): superblock checksum mismatch 03:55:26 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 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x7fffffff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x10000, 0x100}, 0xc) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) setxattr$security_evm(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000280)=@v1={0x2, "4b676f425871c4f80c"}, 0xa, 0x3) [ 3274.777946] BTRFS error (device loop4): open_ctree failed [ 3274.844364] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3274.866576] BTRFS error (device loop4): superblock checksum mismatch [ 3274.929132] BTRFS error (device loop4): open_ctree failed [ 3275.375347] audit: type=1326 audit(2000001327.390:32987): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14506 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45a37a code=0x0 03:55:27 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0xc400000000000000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:55:27 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) 03:55:27 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000040000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:55:27 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0xee070000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:55:27 executing program 5: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000a00)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000b00)=0xe8) syz_mount_image$hfs(&(0x7f0000000180)='hfs\x00', &(0x7f00000001c0)='./file1\x00', 0x7578, 0xa, &(0x7f0000000900)=[{&(0x7f0000000240)="6d1102d3c9bc3dc226d6214013f08fc232628e2e76281aaa0039ce683f143b80e0f5c4ba6e453c5a422f683c880cb8e81da4ec360e4cc8c5417cfa6943b853a09575a02312b4cd0863f2a8d1b307e0d4d7714c4a68fecf8f33d284ee6eb9ca400383402b5a3f01f0c9fa1d4f8f37d5248c90b4d56b2c63045ea725145a12be1effe978b897a81a072db7264a885d15ef3e3e3b20237f71966b5107fbcb0d068663fb7a2439", 0xa5, 0x400}, {&(0x7f00000004c0)="02d8637af08490e9fbfb40866faa0295837ce82448c01643d0238368b79d540ebdc208908ac1270cae208c83fa76ea27ca65bfcfbce86e2d11ff8583952858b374c5b311aa5ffde16c67eb001bdf3cb88f7e339776bf7505dba32d9dd7d699296ff33e735d59edea1209203856e526d60c626764c541e8f9b53f2da5d8a15cbe4f66281de8a0284b1ca26f5ee23f1e804bf9", 0x92, 0x8dc}, {&(0x7f0000000340)="62d6152ea678745cc58f16f5d9ee63cdd6ef1081f66c9150c0bbe358276fdb", 0x1f, 0x400000}, {&(0x7f0000000580), 0x0, 0x2}, {&(0x7f00000005c0)="410ac25d91119b58f5e5cb593adb7b28c63a341118b6e55acb9094c7e9ef6d1b996b1e0b61b626a07a7590548d7e9a8383d4fff9af8a8ca6d5aae0223fa4bba0883f7a060a1a0dc3d45fe69398f2061235d01f666b1edeafa3dbcc30e97f78fdac47699c839344386752cd7f47b3f90611feffbe54eeb162b11be781dff9583a48439ad321d41d91f095c818a19f5139677ff0ac3e4107234cb81f", 0x9b, 0x1}, {&(0x7f0000000680)='+', 0x1, 0x8}, {&(0x7f0000000700)="11b10c19f92cfbf17179cac7eb01d157cd209154417943dbc3128d2e993daf84fb64fd0853be49b775f80b3a70cdc230e8b8795733c2b2aae73485d3138a76308f4c54b8ffc5850eeae09f4429ce1f7e36e3fe0227a8aa5c368dfa5bfc0f3cf2bc6661cef533047e93ce16792e3f452bf31822001cf8222f7ded64b94b5bfaefa24994f2525fc36b1e26ec358e98edc5dd8e231cb16d087242b9c3ef8d10e600051f23306db6bdd7cfb2db2fa79d77aacb13f69c51ae384a2a3124891dc8285c73754af0ad2f23f7d0c7b173d2827388764df0de1e4a0e0cc90cc5db51adddd6542ca52294bb0fe0ac2dd6f93797817526b2139de0d7a8", 0xf7, 0x7}, {&(0x7f0000000800)="6b0ccf639b5ab148d448553ad10ff07fd9f41f1e5f2da57c2672dc98432f86bbbeb9c6fb3191dac40f6b34", 0x2b, 0x5}, {&(0x7f0000000840)="81dcd065f354d928f32e878a6d08", 0xe, 0x1ae3}, {&(0x7f0000000880)="11a3791187e8cf1d7a5e5dd8371b6a35c1ed02ac8d9461672f993e30cd814bb9f5dd60831af8dc1a0783033d5416439d13190f5ae36eda821789ca883c5af945ab93dd", 0x43}], 0x42000, &(0x7f0000000b40)={[{@uid={'uid', 0x3d, r0}}, {@session={'session', 0x3d, 0xed0}}, {@creator={'creator', 0x3d, "77889d83"}}], [{@seclabel='seclabel'}]}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x0, 0x0) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00') perf_event_open(&(0x7f0000000000)={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_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0x200000, 0xc04e27d3b503e3df, 0x0, 0xffffffffffffffff}) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000140)=0x2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in, @in=@broadcast}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000480)={0x0, 0x0, 0x4b7c, 0x100}) getpid() sched_setscheduler(0x0, 0x0, &(0x7f00000000c0)) socket$nl_generic(0x10, 0x3, 0x10) 03:55:27 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x200, 0xc0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000180)=0x8, 0x8) 03:55:27 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) fadvise64(r1, 0x0, 0xfffffffffffffff8, 0x5) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) [ 3275.669038] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3275.679705] BTRFS error (device loop4): superblock checksum mismatch [ 3275.700198] BTRFS error (device loop4): open_ctree failed 03:55:27 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 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xd0, 0x40000) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@int=0x3, 0x4) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000400)={0xfffffffffffffd3c, &(0x7f0000000280)=""/227}) 03:55:27 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) ioctl$UI_END_FF_ERASE(r0, 0x400c55cb, &(0x7f0000000040)={0xa, 0x4000000000, 0x3}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x9, {{0xa, 0x4e23, 0x7, @loopback, 0xfffffffffffffffe}}}, 0x88) ioctl$SCSI_IOCTL_PROBE_HOST(r0, 0x5385, &(0x7f0000000140)={0xbe, ""/190}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @multicast1}}, 0x92de, 0x2, 0x1ff, 0x1, 0x1}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r1, 0x4, 0x10000}, 0x8) getsockname$packet(r0, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000003c0)=0x14) symlinkat(&(0x7f0000000400)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00') r2 = memfd_create(&(0x7f0000000480)='${vmnet0vboxnet0keyring$,^\x00', 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r3 = getpgrp(0xffffffffffffffff) mq_notify(r0, &(0x7f0000000540)={0x0, 0x38, 0x2, @tid=r3}) ptrace$setsig(0x4203, r3, 0x8, &(0x7f0000000580)={0x36, 0x41, 0x6}) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f00000005c0)=0x54a9) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000600), &(0x7f0000000640)=0x4) clock_gettime(0x0, &(0x7f0000000680)={0x0, 0x0}) write$evdev(r0, &(0x7f00000006c0)=[{{0x0, 0x7530}, 0x0, 0x8}, {{r4, r5/1000+30000}, 0x17, 0x10000, 0x9}], 0x30) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000700)={0x5, 0x80000000, 0x419}) clock_gettime(0x3, &(0x7f0000000740)) fcntl$setstatus(r2, 0x4, 0x2000) write$P9_RXATTRCREATE(r0, &(0x7f0000000780)={0x7, 0x21, 0x2}, 0x7) syz_mount_image$ceph(&(0x7f00000007c0)='ceph\x00', &(0x7f0000000800)='./file0\x00', 0x4, 0x1, &(0x7f0000000880)=[{&(0x7f0000000840)="cbbd0e7928fe6fa0e812a1389e18e05739d4b0470526272f0e94c337ac5db38a5e9ec6dfddbbe59a0522854021d0117d032b9bafffb9", 0x36}], 0x30, &(0x7f00000008c0)='${vmnet0vboxnet0keyring$,^\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000900)={{0x1, 0x7, 0xffffffffffffffe0, 0x0, 'syz1\x00', 0xfffffffffffffffe}, 0x0, [0x0, 0x5, 0x6, 0x4, 0x99, 0x1, 0x457, 0x6, 0x1ff, 0x8e0, 0x100000000, 0x5, 0x1, 0x2, 0x0, 0xffff, 0x8001, 0x7, 0x6, 0x9, 0x6, 0x4, 0x7, 0x5, 0x93a, 0x9, 0x0, 0x5, 0x4000, 0x8, 0x2, 0x0, 0x3, 0x7, 0x1, 0xb09f, 0x9, 0xb2, 0x80000000, 0x6, 0xba0, 0x5, 0x2, 0x3, 0x3, 0x9, 0x4, 0x1, 0x8, 0x2, 0x6, 0xdc8, 0x100, 0x200, 0xffffffffffffffe0, 0x9, 0x8000, 0x7f, 0x0, 0xfff, 0x5, 0x3, 0x6, 0x6, 0x0, 0xc3, 0x7ff, 0x8, 0x8000, 0x10000, 0x509, 0x10000, 0x2eef, 0x10000, 0x3, 0x4, 0x80000001, 0xff, 0xc9, 0x5, 0x400, 0x7, 0x3, 0x0, 0x7, 0xc000000000000000, 0x7ff, 0xa2, 0x1, 0x4, 0x10000, 0x100000000, 0xfffffffffffffff7, 0xe6, 0x1, 0x3, 0x788a, 0x80000000, 0x6, 0x0, 0xdb, 0xc25a, 0x4, 0x200, 0x7, 0x6, 0x6, 0x0, 0xfffffffffffffffb, 0x5, 0x0, 0x292, 0x2, 0x400, 0x6, 0xfffffffffffffffc, 0x1, 0x7fff, 0x6, 0x0, 0x8000, 0x1, 0x7a, 0x5, 0x4, 0x0, 0x8, 0x9], {0x0, 0x1c9c380}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000e00)={r1, @in={{0x2, 0x4e23, @multicast1}}, 0x4, 0x0, 0x9, 0x68, 0xc8}, &(0x7f0000000ec0)=0x98) move_pages(r3, 0x6, &(0x7f0000000f00)=[&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil], &(0x7f0000000f40)=[0xba1, 0x8, 0x7, 0x1ff, 0x78ef, 0x3f], &(0x7f0000000f80)=[0x0, 0x0], 0x2) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000fc0)={0x57e5edc3, 0x800, 0x0, 0x0, 0x5}, 0x14) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000010c0)={&(0x7f0000001000)=""/166, 0x0, 0x800, 0x7}, 0x18) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001100)={{0x3, 0x0, 0xe1, 0x2}}) socket$nl_generic(0x10, 0x3, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) [ 3275.767668] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3275.788901] BTRFS error (device loop4): superblock checksum mismatch 03:55:27 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x20000000000000f5, &(0x7f00000000c0)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xd}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000001c0)={0xffffffffffffffff, r0, 0x6}, 0x10) 03:55:27 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000140)={0xffffffffffffff6f, &(0x7f00000005c0)=""/227}) [ 3275.848806] BTRFS error (device loop4): open_ctree failed 03:55:27 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a0c7a0000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) [ 3275.994435] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3276.019563] BTRFS error (device loop4): superblock checksum mismatch [ 3276.032220] BTRFS error (device loop4): open_ctree failed [ 3276.092355] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3276.099988] BTRFS error (device loop4): superblock checksum mismatch [ 3276.107073] BTRFS error (device loop4): open_ctree failed 03:55:28 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0xfb010000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:55:28 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x202000, 0x0) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000100)='/dev/null\x00'], &(0x7f00000001c0)=[&(0x7f0000000180)='/dev/null\x00'], 0x800) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x4) close(r1) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000740)='/dev/null\x00', 0x4, 0x0) preadv(r1, &(0x7f0000002040)=[{&(0x7f0000001ec0)=""/27, 0x1b}], 0x1, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000200)=""/55) splice(r1, &(0x7f0000000000), r2, &(0x7f0000000040), 0x3, 0x4) 03:55:28 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) fcntl$setlease(r0, 0x400, 0x3) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r2, r1, 0xa}, 0x10) 03:55:28 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x81, 0x480000) mknod(&(0x7f0000000100)='./file0\x00', 0x1000000800c, 0x7fff) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0x4}, 0x68) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) 03:55:28 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000064000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:55:28 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0xa02, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:55:28 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x101000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00000007c0)={@host}) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(r2, 0x40049409, r0) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000100), 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}]}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r3 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r4}) fcntl$addseals(r2, 0x409, 0x8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 03:55:28 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 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x1000, 0x0) ioctl$SCSI_IOCTL_GET_IDLUN(r0, 0x5382, &(0x7f0000000080)) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) [ 3276.643334] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3276.670928] BTRFS error (device loop4): superblock checksum mismatch 03:55:28 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup/syz1\x00', 0x200002, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000680)={0x8}, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x4) setxattr$security_evm(&(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='security.evm\x00', &(0x7f0000000340)=@v1={0x2, "f788aa0706af535a6752f6f0a80b"}, 0xf, 0x2) statx(r3, &(0x7f00000000c0)='./file0\x00', 0x1000, 0x0, &(0x7f00000001c0)) [ 3276.695251] BTRFS error (device loop4): open_ctree failed 03:55:28 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 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) [ 3276.777325] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3276.808042] BTRFS error (device loop4): superblock checksum mismatch 03:55:28 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x400000, 0x0) fsetxattr(r1, &(0x7f0000000200)=@known='system.sockprotoname\x00', &(0x7f0000000240)='\x00', 0x1, 0x1) readlinkat(r2, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=""/183, 0xfffffffffffffd5e) [ 3276.839235] BTRFS error (device loop4): open_ctree failed 03:55:28 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) [ 3277.020120] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3277.027282] BTRFS error (device loop4): superblock checksum mismatch [ 3277.074731] BTRFS error (device loop4): open_ctree failed [ 3277.130236] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3277.155917] BTRFS error (device loop4): superblock checksum mismatch [ 3277.168342] BTRFS error (device loop4): open_ctree failed 03:55:29 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0xfd02, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:55:29 executing program 2: 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, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000140)={0x0, 'team0\x00', 0x3}, 0x18) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f00000005c0)) r2 = getpid() perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x2, 0x8, 0x1000, 0x0, 0x0, 0x7000000000000000, 0x0, 0x1, 0x0, 0x2700000000000, 0x6, 0xfffffffffffffffe, 0x6, 0x7f, 0xae1, 0x2, 0x400, 0x4f49, 0xffffffffffffffff, 0x16, 0x2, 0x7, 0x3, 0x0, 0x5, 0x4, 0x1, 0x3ff, 0xffff, 0x4, 0xe7, 0x5b8, 0x9, 0x8, 0x8, 0x2, 0x0, 0xd88, 0x4, @perf_config_ext={0x4, 0xb}, 0x30000, 0x1e541c3b, 0x3, 0x4, 0x2, 0x1f, 0xffff}, r2, 0x4, r0, 0xa) r3 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000000580)={0x36c, &(0x7f0000000040)=""/227}) 03:55:29 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x8840) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0x40bc5311, &(0x7f00000001c0)={{0x80}}) gettid() timer_create(0x0, &(0x7f0000044000), &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0xd3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = open(&(0x7f0000000140)='./file0\x00', 0x4000, 0x20) mq_timedsend(r2, &(0x7f0000000240)="c845342ea394d35b8c7b214b6f0433c98d928df01a96a6e8d5d2e7e37347669c7d2b046218648143706476b721a3166b70bf035614e1a96febcd46d163e824875e97f7beb4a62f18b04e1a4fbb0c521d46fd11f00d71b5acb5f43ec7df7c935fb123411b2bb80ae2a57ab7b76a87f08f45fb85dcae3ea8438fa3064053856c7af40f1a86a655ad1f82cf6119871c4c5bbdb69781ffe1", 0x96, 0x9, &(0x7f0000000180)={0x77359400}) tkill(0x0, 0x0) 03:55:29 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) openat$cgroup_subtree(r2, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000001c0)={{0x2, 0x4e24, @rand_addr=0x75}, {0x6, @remote}, 0x10, {0x2, 0x4e22, @local}, 'vlan0\x00'}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r2, r0, 0x100000000000a}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) tkill(r3, 0x1b) 03:55:29 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000003fa0000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:55:29 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x22f, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:55:29 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x42000, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000200)=0x7f) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000180)) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000100)=0xffffffff) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000000300)) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0xff6c, 0x0, &(0x7f00000000c0)={0x2, 0x0, @dev}, 0x10) [ 3277.803695] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3277.818731] BTRFS error (device loop4): superblock checksum mismatch 03:55:29 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) 03:55:29 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000000c0)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x0, 0x3, &(0x7f0000000280), &(0x7f00000002c0)='GPL\x00', 0x0, 0x9f, &(0x7f0000000300)=""/159}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r2, &(0x7f0000000280), &(0x7f0000000340)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000000500)={r2, &(0x7f0000000440)="10", &(0x7f0000000480)=""/112}, 0x18) r3 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x8800, 0x20101) clock_getres(0x7, &(0x7f0000000540)) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000240)={'vcan0\x00', {0x2, 0x4e20, @multicast1}}) tee(r0, r1, 0x40000000, 0x1) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000180)={0x5, 0x3, 0x4, 0x9c, 0x321}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x3}) [ 3277.848866] BTRFS error (device loop4): open_ctree failed [ 3277.959017] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3277.966175] BTRFS error (device loop4): superblock checksum mismatch 03:55:30 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000580)={0xffffffffffffffca, &(0x7f0000000480)=""/227}) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) getpeername$inet6(r1, &(0x7f0000000040), &(0x7f0000000080)=0x1c) 03:55:30 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x0, 0x0) write$UHID_INPUT2(r0, &(0x7f0000000180)={0xc, 0x8d, "b2da1352cfe6bb1ea91c95eff8c6e610609a35864f258cf94c1e8ec2e9f4ba70ddd0f371d021d24d36fdcfe17d6d8d2cdf25e0df2b0f8703cff9a4915c56157d4268031c39da5fdc96af436704bdf1e4247502df144ae480e2673e41e92ea775f3c52533eacfca4347e8d984f9f10526d8602dd5101714c81f6036173cd0a1c3cec28d8b830007a2be2eafbefb"}, 0x93) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r2, r1, 0xa}, 0x10) [ 3278.078727] BTRFS error (device loop4): open_ctree failed 03:55:30 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 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3b31b33e, 0x20000) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000100)={'ipvs\x00'}, &(0x7f0000000140)=0x1e) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000080)=0x4) [ 3278.257933] QAT: Invalid ioctl [ 3278.283509] QAT: Invalid ioctl 03:55:31 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x3705, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:55:31 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000090000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:55:31 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgzoup\f/syz1\x00\x00\x00\x00', 0x200002, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer\x00', 0x10400, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000280)=0xfffffffffffffe2a) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000035", @ANYRES16=r1, @ANYBLOB="00012abd7000fbdbdf25050000000800050006000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) setpriority(0x0, r2, 0xfffffffffffffffa) 03:55:31 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x3, 0x809) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) pkey_alloc(0x0, 0x1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 03:55:31 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x501000, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000000c0)=0x52633b64) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000d300000000028000007a0a00ffffffff006301"], &(0x7f0000000100)="7bff0700003c7401d83a0a44b145ce4c3604fd4585541d2f6b30e17f91c42b5ccddd08569dc466", 0x0, 0xce, &(0x7f0000001b80)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{}, [@jmp]}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) write$selinux_attr(r0, &(0x7f0000000000)='system_u:object_r:ldconfig_exec_t:s0\x00', 0x25) 03:55:31 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x312, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:55:31 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x14, 0x8, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x179) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) flistxattr(r0, &(0x7f0000000240)=""/206, 0xce) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) 03:55:31 executing program 5: r0 = memfd_create(&(0x7f0000000100)="2365a782772400", 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) fsetxattr$security_smack_transmute(r0, 0x0, &(0x7f00000000c0)='TRUE', 0x4, 0x8000000000000) 03:55:31 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 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000400)=0xe8) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x3, &(0x7f0000000280)=[{&(0x7f00000000c0)="af6867e74988d55c00eb47983ad63559432434cdbd8adab01de79a77f07345065d12799be77a46c9fc115bf07eed62f0eab2e5f3b3dacd85d23c25", 0x3b, 0x3f}, {&(0x7f00000005c0)="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", 0x1000, 0x6}, {&(0x7f0000000100)="56b88d2e9ff4862a1e6407e7318d82d982b814df787661c346ae9cf3725cdab5cad1f726c7f52e6e91272bbd2ce1144064b7c716000c084b228a6413b887896344ea49ebdf213793b312acdea30e529294dc6ab0971ab0f575f0e112b7935e1ef788e920910840314b345973bfaefd4630b99a3aef717cf90ce0bc244e7750d8283c1bd942ae53da70946c478c44d0d78a21efefd0064ab46dbec95a3181c03a42351ca1482119c88291f2bf1939317a95251477956f20472550dde5de0757d5724489", 0xc3, 0x5e}], 0x410, &(0x7f00000015c0)=ANY=[@ANYBLOB="636f6465706167653d3835302c646f6e745f686173682c7065726d69745f640172656374696fb984be6b34b69bab30303030303030303030303030303032332c7065726d69745f646972656374696f2c65723d", @ANYRESDEC=r1, @ANYBLOB="2c646f6e745f5b8fe020ffffffff61656c2c00"]) r2 = syz_open_dev$ndb(&(0x7f0000000440)='/dev/nbd#\x00', 0x0, 0x200000) ioctl$BLKSECDISCARD(r2, 0x127d, &(0x7f0000001640)=0xffffffffffffffff) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) [ 3279.040577] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3279.047747] BTRFS error (device loop4): superblock checksum mismatch 03:55:31 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x4000, 0x0) [ 3279.119195] BTRFS error (device loop4): open_ctree failed [ 3279.147474] FAT-fs (loop2): Unrecognized mount option "dont_hash" or missing value 03:55:31 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x8, 0x2) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000500)={0x7, 0x0, 0x7cf, 0x3}, 0x8) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f00000004c0)=r3) fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setgid(r5) r6 = socket(0x10, 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r6, 0x8934, &(0x7f0000000240)={'sit0\x00', 0x5af}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setgroups(0x0, &(0x7f00000003c0)) setresuid(r7, r7, r4) r8 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x26, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r8, 0x81785501, &(0x7f0000000400)=""/69) shmget$private(0x0, 0x4000, 0x1808, &(0x7f0000ffb000/0x4000)=nil) msgrcv(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="ebbe8a895e4fd1c50000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000000000007dd77988160448e3101bf5153d08b900009d70451a9d1e239deb1bef9dc67db1d7c13c8b70740d5c390c8518f34e90a6979a5436b916d91f1e625c357fe0abb2c812bf2633b81f1b5d0add1788bf98e3a2b681e3e9f31e9ebaff6be4e5f580436bf0d9b9c45f03e8001cd4a3b37ddab6"], 0x1, 0x0, 0x0) mbind(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, &(0x7f00000001c0)=0x14bfccd0, 0x4, 0x5) msgctl$IPC_RMID(r0, 0x0) r9 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f00000000c0)={'veth0\x00', 0x1000}) r10 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r10, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000001c0081aee4050c00000f00fe078bc36f5e74000063dac37b7403246c657ed7", 0x23}], 0x1, &(0x7f0000000240)}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x5, 0xfa57}, &(0x7f0000000580)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x77, &(0x7f00000005c0)={r11, 0x100000001, 0x2, [0x80000001, 0x7]}, &(0x7f0000000600)=0xc) [ 3279.192940] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3279.230006] BTRFS error (device loop4): superblock checksum mismatch 03:55:31 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2a000000000000, 0x8000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x3f, @mcast2, 0x101}}, 0x1000000001, 0x3, 0x3, 0x8}, &(0x7f0000000140)=0x3f9) accept4$packet(r0, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14, 0x80000) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000300)={@remote, r2}, 0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x5}, &(0x7f00000001c0)=0x8) r3 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000340)={0x7, 0x5, 0x7fffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) [ 3279.298808] BTRFS error (device loop4): open_ctree failed [ 3279.324248] hugetlbfs: syz-executor5 (14702): Using mlock ulimits for SHM_HUGETLB is deprecated 03:55:32 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x53f, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:55:32 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000340)=ANY=[@ANYBLOB="7a0af8ff00000000bfa10000000000000701002d07249933897300f8ffffffb7020000089c8d00bd120000000000008500000006000000b70000000000deff9400b91c00000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) r2 = fcntl$getown(r1, 0x9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x2e6e, 0x0) perf_event_open(&(0x7f0000000180)={0x7, 0x70, 0x0, 0x101, 0x8e8b, 0x4, 0x0, 0xff, 0x200c1, 0x1, 0x80, 0x7, 0x6, 0xcd3f, 0x2e, 0x101, 0x2, 0x0, 0x81, 0x10000, 0x6, 0x101, 0x4, 0x23, 0x0, 0x4, 0x2, 0x7, 0x9, 0xfffffffffffffff8, 0x247b, 0x100000001, 0xffffffff, 0x4b9, 0x3, 0x100000001, 0x5a44d1bc, 0x8, 0x0, 0x1, 0x4, @perf_bp={&(0x7f00000000c0), 0x2}, 0x2100, 0x6, 0x8, 0x0, 0x3, 0x6, 0x1}, r2, 0xa, r3, 0xb) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000002c0)={0xa, &(0x7f0000000240)=[{}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000300)={r4}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) 03:55:32 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a68000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:55:32 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='\\!+\x00') perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xec, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) 03:55:32 executing program 5: socketpair(0x8, 0x40000080807, 0x8d95d, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x42030, r1, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r2, &(0x7f0000000380)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x5, 0x0, "913fa7c292d3d3841feaa73b24735180b4fadafbd0ae8fdf06dc1c0fffaedf7b3cf0239733e29abbc5d501554cc12846eb3ebd34bab758954fc222777a53c4c0a8e473b6e9bb9bd5b5f2ee63c9774539"}, 0xd8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x5, @loopback}, @in={0x2, 0x4e22, @multicast2}, @in6={0xa, 0x4e24, 0xfffffffffffffffe, @ipv4={[], [], @local}}], 0x48) r3 = dup(r2) sendto$inet6(r2, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000007c0), 0xffffffffffffffba) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@generic) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x0, 0x7}, 0x8) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) write$binfmt_elf32(r4, &(0x7f00000008c0)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x8, 0x0, 0x0, 0x1, 0x2, 0x6, 0x20, 0x327, 0x38, 0x30b, 0x9, 0x0, 0x20, 0x1, 0x7, 0x4, 0x299a}, [{0x5, 0x5, 0xffffffffffffffbc, 0x8a, 0x4, 0x1, 0x4, 0x865}], "ff511270300fb97d148022213b0a39b8206e6fb250bfe758cf6f9ad517864096bcb0dcb3cd0abd9cf03a1a146169b2b838707de519ea6a83a5c59d36d599779d08e1b3a573f8e17c6bf264acb73e9f4309b27ed1871318ff164c5f18b497e28888acddb9728ecd095e558c629f57fc9e5840487c47e1081337014e6e65dd118220c5b9cd761d9fa945354469e0eda31b715bebaf5c1ab155fe15a83ccd76b23a3781bdfa8476da0b08230a1c4f94bdd50b5ede0edcc52bf9482c967e1dc4a6644972de7cae84b500acb7207edbf85493d8267f4a6a775f4636b9a5429b4f6b99085b0b1f", [[]]}, 0x23c) getpeername(0xffffffffffffffff, &(0x7f00000004c0)=@hci, &(0x7f0000000580)=0x10d) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000340), 0xc, &(0x7f0000000600)={&(0x7f0000000580)=ANY=[]}}, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@local, @in=@broadcast}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, &(0x7f0000000680), &(0x7f00000006c0)=0xc) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040)=0x7, 0x4) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000700)) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000100)={0x200, 0xfff, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000000800)={0x0, 0x10000, 0x1f, 'queue0\x00'}) ftruncate(0xffffffffffffffff, 0x0) openat(r3, &(0x7f00000001c0)='./bus\x00', 0x200840, 0x0) ftruncate(r5, 0x2007fff) sendfile(r3, r5, &(0x7f0000d83ff8)=0x54, 0x87ff7) 03:55:32 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0xb304000000000000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:55:32 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000340)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8fff7ffb702000008000000bd120000000001040000000006ff960e3af300000000000000009500000000000000fa9d7c2906770d587470b5c471757aeb3a4cf0b45108139ffc339b051db2f0d6197ba59112bf5c8208f468d670f86e9415587c4aca69404f1298a3cbcb67462ff987c1d323c4433161cb35422e0a7393faace941582e6bf1ba1c4f77094e0284eb48f2c7949261770fc5cbf227e65c116ebc92e7b3f1f4db6fc2c92cb5aab8e206a77398d52cf1c7f220848b7a"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x10000, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000001840), &(0x7f0000001880)=0x10000008f) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r2, r0, 0xa}, 0x10) fsetxattr$trusted_overlay_redirect(r0, &(0x7f00000000c0)='trusted.overlay.redirect\x00', &(0x7f0000000140)='./file0\x00', 0x8, 0x3) [ 3280.095063] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3280.113984] BTRFS error (device loop4): superblock checksum mismatch [ 3280.152037] BTRFS error (device loop4): open_ctree failed 03:55:32 executing program 2: r0 = getuid() quotactl(0x10, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)="fa9f6e1c518a9a5945857df0975a8c72925d7a09c82735bfc4ea6044d5e04028ae0242b94a2b8aa413482318d70f") perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) setxattr$trusted_overlay_origin(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='trusted.overlay.origin\x00', &(0x7f0000000140)='y\x00', 0x2, 0x1) [ 3280.214345] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3280.236999] BTRFS error (device loop4): superblock checksum mismatch [ 3280.288838] BTRFS error (device loop4): open_ctree failed 03:55:32 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa1000000000000070100004057cb47b702000008000000bd120000000000008500000006000000b7000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x110) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00000001c0)=0x4, &(0x7f0000000200)=0x2) signalfd4(r1, &(0x7f00000000c0)={0x3}, 0x8, 0x800) 03:55:32 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000010000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:55:32 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0xfffffffffffffffd) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) times(&(0x7f0000000040)) 03:55:32 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006008fa8c941abf0f75e00009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) [ 3280.566324] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3280.598726] BTRFS error (device loop4): superblock checksum mismatch [ 3280.614562] BTRFS error (device loop4): open_ctree failed [ 3280.699418] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3280.716832] BTRFS error (device loop4): superblock checksum mismatch [ 3280.778783] BTRFS error (device loop4): open_ctree failed 03:55:33 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x2a4, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:55:33 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xe, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x100000005, 0x10000000000003) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) 03:55:33 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) 03:55:33 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000001800)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @local}}}}, &(0x7f0000001880)=0x80) accept4$inet(r0, &(0x7f00000018c0)={0x2, 0x0, @loopback}, &(0x7f0000001900)=0x10, 0x80800) mount(&(0x7f00000002c0)=ANY=[], &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) r3 = getgid() getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f00000003c0)=0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='fuse\x00', 0x4088, &(0x7f0000000400)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x1200}}, {@max_read={'max_read', 0x3d, 0x904}}, {@allow_other='allow_other'}], [{@audit='audit'}, {@fsname={'fsname', 0x3d, 'cgroup2\x00'}}, {@audit='audit'}, {@pcr={'pcr', 0x3d, 0x39}}, {@fowner_gt={'fowner>', r4}}]}}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000540)) perf_event_open$cgroup(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x4, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e}, r1, 0x0, 0xffffffffffffffff, 0xf) 03:55:33 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363afa030000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:55:33 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0xbe03, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:55:33 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x10, 0x200000000000013d, &(0x7f0000000300)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffff76b702009e9c00080000bf690c223c363cd2008500000006000200b70000000000000095000000000000004e015e4e0afc7e93e21f639f5dc4c3c4d2d122b8f7cc17e57ab5a7de9887000fc24701dc9bb290edac9096b6671fec9523882aef9d13eadd3ba19ffad50c1cc52450661132b88c8909c540d64f73"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0xfffffd3d) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000040)={0xffffffffffffffff}, 0x117, 0xb}}, 0x20) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000140)=0x9, 0x8) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000240)={0x7, 0x1}) write$RDMA_USER_CM_CMD_NOTIFY(r2, &(0x7f0000000200)={0xf, 0x8, 0xfa00, {r3, 0x9}}, 0x10) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r4, r0, 0xa}, 0x10) [ 3281.289583] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3281.315779] BTRFS error (device loop4): superblock checksum mismatch 03:55:33 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xca, 0x18880) ioctl$RTC_IRQP_SET(r0, 0x4008700c, 0x1838) 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) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000000c0)={r2, 0x1}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) prctl$setendian(0x14, 0x3) 03:55:33 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x3, 0x800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0xa0000007}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)={0xe0000004}) [ 3281.350197] BTRFS error (device loop4): open_ctree failed 03:55:33 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x0, &(0x7f0000000140)=ANY=[@ANYRESHEX], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, [], 0x0, 0xa}, 0x48) r1 = syz_open_dev$sndpcmc(&(0x7f0000000640)='/dev/snd/pcmC#D#c\x00', 0x4, 0x430000) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={'team0\x00', 0x0}) r3 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@dev={0xac, 0x14, 0x14, 0xd}, @in6=@mcast1, 0x4e23, 0x0, 0x4e24, 0x2, 0xa, 0xa0, 0x20, 0x87, r2, r3}, {0x4, 0x5, 0x5, 0x8, 0x5, 0x9, 0x7, 0x101}, {0xfffffffffffffffe, 0xffffffff, 0x6, 0x7ff}, 0x1, 0x6e6bb8, 0x0, 0x1, 0x1, 0x2}, {{@in, 0x4d4, 0x2b}, 0xa, @in6=@local, 0x3506, 0x3, 0x3, 0x800, 0xfff, 0x400, 0x1}}, 0xe8) openat$cgroup_int(r1, &(0x7f0000000000)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r4, r0, 0xa}, 0x10) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x802, 0x0) 03:55:33 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 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000080)={r0, 0x0, 0xe57, 0xc4bf, 0x4}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f00000000c0)={@mcast2, 0x0}, &(0x7f0000000100)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000140)={@rand_addr=0x6, @broadcast, r3}, 0xc) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) [ 3281.429316] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3281.454231] BTRFS error (device loop4): superblock checksum mismatch 03:55:33 executing program 5: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x8004551a, 0x70e000) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000000)='trusted.overlay.redirect\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x0) [ 3281.528815] BTRFS error (device loop4): open_ctree failed 03:55:34 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x96080000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:55:34 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e2f6cdd03c6556375702c6e3000", 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) 03:55:34 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 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x4000) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) 03:55:34 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a60000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:55:34 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$kcm(0xa, 0x2, 0x88) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f0000000000)) sendmsg$kcm(r1, &(0x7f0000000580)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x0, @mcast2}, 0x80, &(0x7f0000000100), 0x1d1, &(0x7f0000000000)}, 0xe803) close(r0) 03:55:34 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x24c, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:55:34 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b700000000000000950000000000000035aa1911c047737d98491f6497654f88a66c7691eebe9ba40624cb0197cee4cfdba45391ba8bca55eb54c3767243f223761e9e14aa124660a50033625bbc537676b1a638678af641dd17f565a53177c8cb26338851ef126c9b6da05ec19eb1d56c2e0cd6f75f022aacc3a69e3e43824f7c71368e758b71e48b2b91b3fc699bb021839f4f23fbe4d107cfa94f"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) [ 3282.265043] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3282.287582] BTRFS error (device loop4): superblock checksum mismatch 03:55:34 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x41, 0x1) r0 = socket$inet_dccp(0x2, 0x6, 0x0) recvfrom(r0, &(0x7f0000000080)=""/136, 0x88, 0x2000, &(0x7f0000000140)=@rc={0x1f, {0x5, 0x6, 0x16d, 0x9, 0x7, 0x1f}, 0x3}, 0x80) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) [ 3282.313356] BTRFS error (device loop4): open_ctree failed 03:55:34 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e2f6cdd03c6556375702c6e3000", 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) 03:55:34 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0xfffffffffffffffb, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000001c0)={r2, r0, 0x6, 0x3}, 0x10) ioctl$UI_DEV_SETUP(r2, 0x405c5503, &(0x7f0000000140)={{0x0, 0x7, 0x0, 0x80}, 'syz0\x00', 0x5}) [ 3282.371586] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3282.400816] BTRFS error (device loop4): superblock checksum mismatch 03:55:34 executing program 2: 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, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) sendmsg$rds(r1, &(0x7f0000000e80)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)=""/29, 0x1d}, {&(0x7f0000000080)=""/5, 0x5}, {&(0x7f00000000c0)=""/105, 0x69}, {&(0x7f0000000140)=""/106, 0x6a}, {&(0x7f0000000280)=""/163, 0xa3}, {&(0x7f0000000340)=""/86, 0x56}, {&(0x7f00000005c0)=""/236, 0xec}, {&(0x7f00000003c0)=""/136, 0x88}], 0x8, &(0x7f0000000d80)=[@rdma_args={0x48, 0x114, 0x1, {{0x5, 0xe82c}, {&(0x7f0000000740)=""/128, 0x80}, &(0x7f0000000b40)=[{&(0x7f00000007c0)=""/68, 0x44}, {&(0x7f0000000840)=""/237, 0xed}, {&(0x7f00000001c0)=""/49, 0x31}, {&(0x7f0000000940)=""/201, 0xc9}, {&(0x7f0000000a40)=""/15, 0xf}, {&(0x7f0000000a80)=""/157, 0x9d}], 0x6, 0x41, 0x7}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x9}, @mask_cswp={0x58, 0x114, 0x9, {{0x4, 0x10001}, &(0x7f0000000bc0)=0x6, &(0x7f0000000c00)=0x3, 0x4239, 0x1ff, 0x1, 0xae, 0x28, 0xd29c}}, @rdma_dest={0x18, 0x114, 0x2, {0xfffffffffffffff7, 0xc5e}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000c40)=""/193, 0xc1}, &(0x7f0000000d40), 0x2}}], 0x100, 0x40}, 0x1) r2 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) [ 3282.459012] BTRFS error (device loop4): open_ctree failed 03:55:34 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a6c000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) [ 3282.619606] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3282.639189] BTRFS error (device loop4): superblock checksum mismatch [ 3282.668238] BTRFS error (device loop4): open_ctree failed [ 3282.734537] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3282.749696] BTRFS error (device loop4): superblock checksum mismatch [ 3282.808784] BTRFS error (device loop4): open_ctree failed 03:55:35 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x47040000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:55:35 executing program 5: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x200000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000300)=0x0) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(r2) r5 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000500)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000440)=0xe8) r8 = getpgid(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000600)={0x0, 0x0}) lstat(&(0x7f0000000640)='./bus\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004240)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000004340)=0xe8) sendmsg$netlink(r1, &(0x7f0000004600)={&(0x7f0000000180)=@kern={0x10, 0x0, 0x0, 0x2002500}, 0xc, &(0x7f0000004580)=[{&(0x7f00000001c0)={0x110, 0x22, 0x2, 0x70bd2a, 0x25dfdbfc, "", [@typed={0x24, 0x85, @str='bdevcgroupem0securitykeyring\x00'}, @nested={0x4, 0x45}, @typed={0x4}, @generic="4ee198ecd790751d5864120a26a8dc886ab3e8c7172c8f15213b69fbfdba4dca30e4dd3c738aa53a45e736d95a59", @nested={0x90, 0xa, [@generic="acefd05ce95913b19007a048829d474e1ffc331c826e894791bdb9ca7e1e8484fe9dbbf111296d50baeb0948676305f654c5ae0f017479fc8351ce7f4955d66c07c5496798377195238ccb2485e4f765b7faac4c1c26fa028cbc8e5aaa5d4a388b785353b356a1065ae0cbc264040ddc1cda23dca28c53f348869a9236262f934811673ad062453e979e51"]}, @generic="92a76af0fb9ad3746f3fb23df2f55b296e525b"]}, 0x110}, {&(0x7f0000000740)={0x4dc, 0x3e, 0x202, 0x70bd2a, 0x25dfdbfe, "", [@generic="58fcb5c0f6d944973778816831eae5250e72985e3c8994b00d5497af6efb7466905cd5d7dba9de2a0f94f541539353b2983bb896c49da0aaa733e46914e4607370f5d0dedd0a05c7943133b0c1f60683c17637b3d7d3028ccc3523ab33a7ef9215", @nested={0x78, 0x73, [@typed={0x10, 0xf, @str='ppp0cgroup\x00'}, @typed={0x8, 0x63, @pid=r2}, @generic="652846abba135ea4fb477dac2c68c34b6932a70fe2a2dfbfe70e9189f5e89cf977b23563abbff98fdf924ec1cad64071730bcb508644501769983a8a13f769", @typed={0x8, 0x32, @ipv4}, @typed={0x14, 0x46, @ipv6=@mcast1}]}, @nested={0xb4, 0x14, [@typed={0x8, 0x83, @uid=r3}, @typed={0x8, 0x34, @fd=r0}, @generic="6d101848e951eeb87b7149458e51c183c1895fd2b0bd60688b92c7d302c3795bba53f0254d9064cd34998db5092bb1bd70f4164b901252e749baeb9610c7c65cd2495fbec7742f6a4321d62ff060e68ef0221d68210f1e402554645a630f434cf15af0df404a530f305945fd8903c9bbc369dc9c974abe0878b586b50d917d", @typed={0x8, 0x6b, @pid=r4}, @typed={0x8, 0x40, @uid=r5}, @typed={0x8, 0x51, @u32=0x1}, @typed={0x8, 0x25, @fd=r0}]}, @typed={0x4c, 0x8, @str="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2e975afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e333265300"}, @nested={0x204, 0x1f, [@generic="bf6fa792d941d08a53103ed1fc8bd161cb8789ba068e53a25ceec08d0331bc001ea4827a9c7f27b292f33c79989bfed7685854c118251725afd89145043b12b5943fab90fab92888deb687dc2ca24a92d41c073ca1b8fa3c000206863fb56fb7e3", @generic="c9f786d2f19a20578a3c95b8c82d0a6297937bd7d7f1d53a21d30d7911cbbd3a3277ddcc9c1e8bf0e7392a25289a9fd052fa046633c6fdb8a099d8fdfeaf878faf46c776c1b51ad465ada7e5d2fed1deeadd11bb11f03e4bd22f1ef0b2dba72f510d625eace454835e2a4dfc26ca0162d0bdf162eb3573ab1394b632f3ceb277", @typed={0x8, 0x6a, @fd=r0}, @generic="a1df1a4241292fe2723d79bd672b1d86a566ed5685165a47d0e817119354ec872145c11419a6f8d0ffca5230a08719de78b4f17e52f8864a6cd0626cc218cb92a7996a1695f7d9e7f69efc73277b90262a222b028a9922f0005fd5951ba4abef1e53a3f9ecd5c8328c26478a088adbb6", @typed={0x8, 0x80, @fd=r0}, @generic="76c801d2e66e54c833d7081051f092fea0e0306e6c0d9c19b7ff75d46f75baa0411d925ab40f28eaf24f16e1acddb26bfab485fa4b5c30bb85962d07c9c032fb532ced23fd18f37c7a610476be4586221d9cfc1e8fe430d227cca6a70106122f01684f71a31c5fbc508434dcd4b469ed1b6f1a8feb118111e345c7459982ef60851123d30ffdcb0f00e4b8e023aa5587100d260c38", @typed={0x8, 0x2a, @u32=0x3ff}]}, @generic="42c104deeb5107604624edba382f0cacf3436534c83b8c06d7c720a7aa44dc8d5e20d043390c6fbe16001e5da82e2c0fa4a098f86e1436c5b41ebe296a40b1b052fe81a7b7d337e8667c641a97b02de5ca7628d8715d22d25b6956623f922f7897c94bdcba8f4cdba396946c834c82ed7b7bc6cb458aea8c91d60938842f8433b33e67d8061973b0cd55d55d3deaafc85173d1059ebed980fcfdcfd08c36ec142bf78599348d0875a1b237ef30a4c70f7a4f6cfb24cd48821cdbe6ca06802677abaafebd7be222da20a813340dabd5933c89eca2c0ccbcee9313430ab95f3e0b8577170cc4fe391cc75d84c1ab62be"]}, 0x4dc}, {&(0x7f0000000c40)={0x1010, 0x1f, 0x404, 0x70bd27, 0x25dfdbfe, "", 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@typed={0x14, 0x11, @ipv6=@loopback}, @generic="1b5c784173c12552b1de90ae2d7249f652782bb4fae54d5536d8c238fec95978dd1ee295c6f907c36be8b6e9846b71aff4b91490ba336143312d68e7dcba29c90f745ccd74a6", @typed={0xd4, 0x91, @binary="6e3b5ff34d7cfc7fcd8327cbfe4b63cc2733104c9777c58a8d8627bf1a568bbdb61b84773029ce8ba6dca1bd1a946065636d04e644e830eb142d1e84488ac1b1c4a657d99fbec009397ec78227b99918da5ce108617d02882804490de051cdc3fe1a83ac2fd51d301ac4e9d3308756673da11e19c3e121c676c1eac51174106be3c08424fe150f649a16cddc48cd25a76708ccc052d2b6cb6d42cd803edcbcd0c45df2432dee0c46ab94013cf9ae32de3eaf0960231c8354118c4aa0d01314226dca70d99b7701089584735dc0"}, @generic="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@typed={0x8, 0x4b, @ipv4=@loopback}]}, @typed={0x8, 0xffffffff, @pid=r9}, @typed={0x8, 0x3f, @uid=r10}, @generic="fdfcffb6c48b4416770f9e39bc6288ba6ff87212f6f4092e9d5dee35ad45617fc068edbb653354218b613b8f56d063f70f3ab3a30165e12fe9ed3c7d9f420f43d7f84924e8c59548cb5be4e5cc8a3bcc3b23"]}, 0x238c}, {&(0x7f0000004380)=ANY=[@ANYBLOB="f40100003f0020002abd7000fedbdf251c94112c35989437357d2f81d8014a0008007700", @ANYRES32=r11, @ANYBLOB="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", @ANYRES32=r12, @ANYBLOB="1193e010325db30bbcaa6cde21d95be65ff121b525e848a0bcbd7f06897c568ff9bf8eb409f08a86511d2ceb67cf0761c20c25bb726734f5e5a694ceccd92f915d8454512e36581301e231898a4e856f3ec03ee278291334e88e862863a64dcbd88accec9c47aef6ed4e00168ae29ec460ba8849fc6e17dcd2ae01e68d3a0f53d4ef147073c35874e915526d2e57fbd7e74b71c7b856deb9d5349100000000000000000000000000000000"], 0x1f4}], 0x6, 0x0, 0x0, 0x40}, 0x90) r13 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r13, 0x40086602, &(0x7f00000000c0)) r14 = syz_open_procfs(0x0, &(0x7f0000000480)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2e975afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r15 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$FUSE_INTERRUPT(r13, &(0x7f0000000100)={0x10}, 0x10) fcntl$setstatus(r15, 0x4, 0x6100) sendfile(r15, r14, &(0x7f0000000040)=0xc000, 0x100000001) 03:55:35 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000180)={0x32, &(0x7f0000000140)=""/50}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) ptrace$poke(0x5, r1, &(0x7f0000000080), 0x19742254) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x10) inotify_rm_watch(r2, r3) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000280)={r4, 0x80000, r2}) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000002c0)) 03:55:35 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB="7a0af8ff00000000bfa10000ffff000007010000055f1c6e362e90c708000000001241274d8f5414314900000000000095000000000000000000000000000800ed97b9e634ad4b1f5690186e84f8498268b4e9bca3179382f1481bceecd1727aba14657d81e6addf458cabd8b0751693bbac8a03fc56dd0ff4ba0cb53fdf3cab"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) 03:55:35 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000003f50000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:55:35 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0xef050000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:55:35 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000c00000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000180)=""/4) 03:55:35 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000080)={0x8, 0x7, 0x1, 0x4, 0x1d, 0xbe}) 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) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0xf8, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000140)={0x9, 0x10001}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000100)={r2, 0x80000, r1}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x0, 0x1, 0x4, 0x2, 0x100}, 0x7ff, 0x4}) [ 3283.363653] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3283.417712] BTRFS error (device loop4): superblock checksum mismatch 03:55:35 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 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0xd8001, 0x0) [ 3283.495080] BTRFS error (device loop4): open_ctree failed 03:55:35 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) socketpair(0x3, 0x2, 0x100000000, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 03:55:35 executing program 2: r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000080)={'syz', 0x0}, &(0x7f00000000c0)='/dev/dri/card#\x00', 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000100)='.dead\x00', &(0x7f0000000140)='/dev/dri/card#\x00') 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) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) [ 3283.595924] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3283.628708] BTRFS error (device loop4): superblock checksum mismatch [ 3283.688852] BTRFS error (device loop4): open_ctree failed 03:55:35 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a006c0000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) [ 3283.895440] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3283.927555] BTRFS error (device loop4): superblock checksum mismatch [ 3283.959892] BTRFS error (device loop4): open_ctree failed [ 3284.074253] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3284.094049] BTRFS error (device loop4): superblock checksum mismatch [ 3284.109313] BTRFS error (device loop4): open_ctree failed 03:55:36 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x6c02000000000000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:55:36 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41f00, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhci\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x1, 0x2000000000000000}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r3, 0x7f, 0x2, 0x4, 0x3, 0x4}, &(0x7f0000000240)=0x14) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) 03:55:36 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 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhci\x00', 0x311541, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x210203, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f00000001c0)={0x2, r2}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000580)={0x3aa, &(0x7f0000000040)=""/227}) 03:55:36 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0xffffffffffff7fff, 0x98, 0x81}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) socket$kcm(0x29, 0x5, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="01e88f0000000000480000800000000000000000000000008e2dc84a3b8d8f96a7ad6592919854c66db686ddbaf91a5a978f67bfa69770dabdbba066214e4c3e3f4c378234b8448332faedc6de80cbe82f35a5b86ca70bdab07ff264d8869591254012ac4a87264f35eb749e6616f80fc5a5c90389fa0bf9d54bcc8429c8b1d26e857b4287b5b316451d59a7b8f2e247d3f8aacb9cc443633500d6958506fe26e12e2bc311809d08ef9cec7feca8081ecae8b9fea5ebe48a3df71dcd3db2ea645d5e7689e2916e9e46fd2bf324ba7518a767"]) 03:55:36 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000600000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:55:36 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0xca07, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:55:36 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) syz_open_procfs(r1, &(0x7f0000000080)='numa_maps\x00') ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) [ 3284.439559] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3284.469656] BTRFS error (device loop4): superblock checksum mismatch 03:55:36 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd1200003dc3000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) [ 3284.485972] BTRFS error (device loop4): open_ctree failed 03:55:36 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 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) socket$inet6_tcp(0xa, 0x1, 0x0) 03:55:36 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000004c0)=@broute={'brodte\x00\x00d\x00', 0x20, 0x1, 0x388, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001200], 0x0, &(0x7f0000000040), &(0x7f0000001200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'syz_tun\x00', 'bj\x00G\x00', 'veth0_to_team\x00', 'veth0\x00', @link_local, [], @empty, [], 0x2a8, 0x2a8, 0x2f8, [@bpf0={"6270660000000000000000000000000000000000000000000000000000000001", 0x210}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x400) sysfs$2(0x2, 0xffffffff, &(0x7f0000000080)=""/66) [ 3284.555018] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3284.586139] BTRFS error (device loop4): superblock checksum mismatch 03:55:36 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb7020a0008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f00000000c0)={0x0, @aes256, 0x3, "ef1b7d0e80a99a08"}) 03:55:36 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) rt_sigaction(0x12, &(0x7f00000000c0)={&(0x7f0000000040)="460f5540cb26f340e1010f3803e4430fe09d000001008f69e09b85910000008fc8488e783a00660f38143e652626650f3802c8c4e1dd73d900f00fba2e00", {}, 0x10000000, &(0x7f0000000080)="f343ab0f38c8bbaa870000440fe49d0a000000c4a22101490566400f9ff7c46151653ac4c2f2f5457b8f2898a38e40000000bec4617d6200c46178120e"}, &(0x7f0000000180)={&(0x7f0000000100)="c402794196ea7a000065d186f672f16566460f3a14ef92f20f11c8c48379df1e6f0f156184f30faed2c46329698924f70000c40fc4aa60a400002342f7e6", {}, 0x0, &(0x7f0000000140)="8f69e092d3c4a1cd72e300f2f0453113c4a26109e1f0812afa8e0000c4e19dd096000000810fae58062e66410f8c00000081f346998f6978c218"}, 0x8, &(0x7f00000001c0)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000200)) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) [ 3284.642930] xt_bpf: check failed: parse error [ 3284.658930] BTRFS error (device loop4): open_ctree failed [ 3284.678037] xt_bpf: check failed: parse error 03:55:37 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0xf7010000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:55:37 executing program 5: r0 = socket(0x1e, 0x1, 0x0) getpeername$unix(r0, &(0x7f0000000400)=@abs, &(0x7f0000000480)=0x6e) accept4$unix(r0, 0x0, &(0x7f0000000000), 0x80000) 03:55:37 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xa, 0x4, &(0x7f0000000140)=ANY=[@ANYRESOCT], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x1, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) 03:55:37 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000009000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:55:37 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfffffffffffffffe, 0x100000000000, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x4, 0x10100) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x44, r2, 0x328, 0x70bd29, 0x25dfdbfb, {}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x88}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x44}, 0x1, 0x0, 0x0, 0x50}, 0x20000840) r3 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) r4 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x7f, 0x82) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000180)={0x81000001, 0x8000006}) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000000080)=""/140) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x10, 0x80000) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) write$binfmt_misc(r4, &(0x7f0000002640)=ANY=[@ANYBLOB="6a7afc6b8df2eafb8c774dc91d891ba7e64bfe50aa65e8f04f58aad9a62245a639de5884c8777df08860574650bec802ef37afc9399bb61f95e56a44c618bccd1222cedfebc4774232f3e952ffae5399856e8d7e03916bb52c83f0f3c93186f76bc8d5f2fb342efe873ce820d0ed86f2c6116a830e9a38f406288c2fe1dedb4d9ffb59fddab2020d63a2b8ed5986812713417aff7264168521bdd511472a5d9d8cba625fbedac0fc8c1b703113447923fd7a9a7be780dcddd953ba793647dc8ad908216043e8d425d46be6ee3d7af5b91147900cda82687369cbd75315ff8e24dd0510e8463116660fce68cbba9b11337d5527c442232951fc01154d4d67658a2ca08aeccfede45ae0b77210e99dc3e9bad06cb3790b431cbb3b6e9b745f9c5712d9fca1080336edf479e5030ce28bbd26d8de64810cbc92877cea030aa1aee7b653a8896a3c3d0e5f9f933d7758459edbc8d3904a67b4f5d56def7c01e8451319ff30e00c45d32776f183dd820191ed6a8a107c790752ba7922fbc3dffad4f25c9adac7391b213903246a88578d2acab3f228ddf5d787bcaba5a48f9e4a9e320c905a2a0b646eec4351bdad763b1c2a632178768b37d91c1f4036e8c2460aa073b2362b66b3854ffaf5f88abbf798f489e702f85a220a99bb534778fdcee71221e0f400dc2d477bcc5ddeaa3deedb6f3c05f4e8d6e0b7890c73c4d333884d9e52d2aefa1310a3192b630a22e3f47fa232c72cf896c8e3ab9700c31a2b7d85774377ebe6d9bc1b26130890c4fcf98bb30b86384b02cd3305617567506599482415e4870f4f60a83340ab260aaebae53214669b4c4ff417c17b02e1c9eece87b019d83361833462406d22370d051c8f2b5f1750da45f536238021ca2affc7a7cacbc30fd9f3f7f8db1ad1694b81a7fcc3290c631463f03bb61e6d6930a1145a3dec82d113a16c19b9af95f8a33ef2e424a09a0f5dbb77199b6f344587defd3288f3381473abba356159086007d54939d1b2dd3645c69fa78c778625da69974437efe3e5ddab5c306e3c7340a0fe7ef5fb549ce06764f2b26938a26f26d59a8c68299f65b2c296dd43a57ca4d817acab4b19ec4d957bf0ee7c6ce5dc4169bf7f59aa532770e16bedb7167def0095203697bed483c669413084f1ea5ba6c48b1e68b91b6f7e7d193342d3c94121ec76cdc57a3da8c93379b1a43455f97471134412d39f536b3a344ff879ee12cb67b1b74280858bac6cc6501e7cdbbeab6ca174a2045bb959de7ce22a9c6524d70c8b84cda3aa2890e6af8a7f5805d573ec308fb217d296ce51a1fe9a55b1abe089e7b23605c0121b7a5662ef279f11f98b8306fd24d17a1ba28f9f8f8df312c78870ea9d1304b58d7bfe75af8455cb3f02a93b966b8ca57061e7d8aab1e20f7d679361f82a17c0dab53219dc13e003dfeb9db0028caec6ebcbd3dff6baf64fe661f2c5ef89a215f0e99cb3fc83db65671f224c1ffd4f18b4480040e872656f983801b30840ad4c8193eb04a90a5df6ecce7c325877b2d45ff3b1bcfce2cf9598949ffa5b6ead04455f34a340b5989d74a93a151f982838bcdad792dc083f77dc68f1b577d90098ea341ddfe6f83d083d48ec28fbb96c6c656988ec64260da0baa5f8557f293ca7bb261181449f03b58a7155af9ab22aba77f08ee3ca2b7f0f832dd263a319b31fe6c368637a9d377b99af1197cc0e39219550dd97cf115ead17161bae661574abc011d8b31fb0571d128f2f3bb66023dda88573da8f80eda04de7ff6d65a2cfa009609c9ef7181a12b091c1d14e7afb2b6247cfebc8710b8441d1cfc1519d9b0b8263e56e4f2b007d2ee3947ab9279d16c1aa1ffe0c04e4e23bb159f3fffd3395de54f08db86e973fd82f7d39a3ec258bf7dec459401c4bfef56bc47887f457193852a61af59f52f66b33210823fad35fc6db3c7848bd5a71b52055852e0ce6bdb3adc953ffc1e580e09be74a60cb0170795521d5f664e73d9d5e7f83e6cf3c32d6a6990dde4f82b36446c3610e9b98bb24d55a53550ee125a1013e1a29d85af4eef0a232181f24f3819672e436436d1e591a1360dc68af02e24b675318519ae68e5ca1fb13abd00a19b88abdb3c1cfce8a3cf3024f84d52f2a9d14fdde6188b3c4580ff3329455618d7d76b18437389ef2aa5f37f4a8c4fb9c9744f7d70e8d17a5b9aabe126883040fc5d8cce52317b7ae120275fc423dc7069fce328ebddc2b91bf1fce8261d023e4e4ecef5f8ba3a4f6c62d9a3e9a7e14a66c917563bbad004129f7a06d20202ae9921cc70435bb43e50c329dd5ebef38575df91092c610c449628f39fb2322c291d86d74827e259a06b4edb2c664317db9e24ff08a0e1783046559cae0535ad40c1a91d7fa98a39c26876396f0aee51b4804401ecfbba0dd1b59789a09edab56cfdb165eb2521017cec5837e3b5796015c734ceabe37dc575276faf9581971ed4bce73620d84beff5016490621204b8baf120e0ae6f0698bf49bbe38a2533a60a07f4daeaf091b00a4523bda1fb2a4d88f60e11acb37561e615a0ed9d42c245eaaad2f1005102f236883507ad071159a1b2a743ee25acfd8c887c52125545f4f5635db8592b19b85b10599af4f70021d0ae35252912e2cac04936524b358ac2ea6683ddff05ee610471115bf1279a562fcb8546e64a0413ea6ca7a81c8d5691e1cebd8b23830dcd16e69609b3ee0055d73eacc6d71b61303eff641a5215da30aad361bf2ddb09a0f61c8bf9ae72b52503fd19318cc51b2dcefcda2583642a4504e690c6418a31b66b957d1c058635f61772460456b980fc4c59819824020d8779d44bdadb6c0a756ac744bf05e40570f4bca515a324ab794a5e9242755a4d4b0d172731ca67eab8e604fee13468478dc61df9977860afd09f1478553f943a5266f0245185d3855af3975bbea42842e06a9120047629ff7be80097e6425a17c2f53a5e82700b1285915bc8a15a6fb838aec6b32bae61b655fddc1f9cc44a5d2909b8195d689cacd1e5764ca59cd775348c6ea6014ed7e768cc9f2d02728957eb427d4853a917c57f050a93f76c4059d6fbdea1d6670145b6d908e38e3fd0e03ea4260d92bf8145a0aca1c907f3f9f724a763eac7eae8bb0dc3858682dbb08553ce35b98984e879597e8226a7743257afcad48799e2a286765c94891cde47a26f039e599e3c390331579b34adfe6729d9259ec3448bbce43acbb063f2b44b914642adca24cf3d6e7de1c088014d53abf1cb4119142d8465cc7e7d8eaf701f1da48b8783d4cc99722cccf74c6c0ab90450299bbed044f3990a826336e1404b37179d41d740ecc209e47d4c90fa084702c2c4161afcf18693c1df4d4f42d69e15b23093a19e2c3021c0ab2199b187ee97d61f17c9b610de0e82f79653d9f85f1d5fef5f5fb65251da2de0f1a6ca1993e2f99df9c12679460551f7716cb65ca2455f4a4996fb0180b9a0d732a3e8754002c0ecd94b26b5a25c15f9d2f4144d8eccd18b3b41d9ddd949bf8ed4d187aa6606a51f437c9fd388fc53c6263a4324dac4496e785fab1cf06fad6ce2ae4d0adead899da05520b9ad794230bbb586b3d8a7c4ac975df12f955dda4747ba0275697095335bdf56f9ea5b3d7abbe60b7567a8a0d86c175aae6f4ac151fb899425b6152516c19bea8e5d85be765e8f706e18408e2465768a3c4f7903c1d7124cd545cc3bc442678a75884b44431f9f065445920fd9fb47e554ec4f79c6ce3e73ab1e2bdbd03a3b1a0ecc10c0d51386d955c240fed643694f999628f22a434508023b4f77f10f63d5d051cdb22e78d7e9142156d833ec7c41319bdba6adb022c72604eae425fd75356cc7e6b78ce6cf6822c2691c78f636b3b35274419c368890ebb2c35940313c80b1b532065eabd75410f251492257a725b7a8f8016e5a1da6838ea1b018105ec6bc62a748a65060ee2dfb1d41bfab4314a1ff5e15f3f9c3b980aafd5f28975f48d9da93116fddca95b2facd3ecafce5543f6333d9cf91535a4dcd176385600609fd24d59765eb0867dbc82518c3605fc813919eed59aafc8dd797f1661ce7ba0247107a34b435c9d698668c0ed99e7736b7d3f63d04db20dc69f0376d50f30f7579baa8bdf7556dbe92c8b2a753540f07a370e8edb8218f81925a126a9a9513be3332a0bb55513485534952dcc9c85040a7da463b0ebf72e03026f42afe4ee97dc7c55dbae3ed02f9553bc72b77c79ba1758e8881e926984756caa8882432bc4781c1d56be7e01070fff902b2b89fe79ed28bd322f80575f0e7f3fbef42e38e206bccfaff72db106a58c8ddec09bf1b604776138e7b5a38e62e20bbfa2b0ac1f8b70e1547e8f81e01385d8c888a6a613d12238a11f63155750bb9afdc82479cc8dd3bc6f9fff9d48825021685ebd50b22fa6cd2428a042803367951c2c9288109759cd3cfa90f31a0568f5cadfd7ae8d997a4fac17c7e383f4018fbcf6aa8e56111131160e8fad6964402a11fc9685dade4b48c0aa980e98374b7fdd968ff3e9d55293f5f3c4791fda9e2d836d0011f5ffdac36728277ae09db1f75272f3142c5d8e32e995a9db5c725d236ce1646343e5a074f24792260ae0771179755b2d19a6d865f6da56fffee09a7b97ecb9d8245edbab3ffaf2cf812bc3f7103c21c75b7f0a04e019bdffe9a124ecc2fdbcf24bfbc476398bf9592367f33bcf3e98ee478382e2d90653ac26ba8874d34f051be854b3b5fa18e6188f9c40ba6ccb9b6fb12f25439e8cddd9566775d02d234396d4461d53d35540da05806d6c22e963a9bc795a1a58892eaf255fe43bb116e1c3d3308c3a2c7c96cb8c25b43de85355cb3c2a42ac65a9f4713fb3a0d57b6cc400d24c444ecd0f24c4514635b66267fdf624ad2ca5bf1f5b1e8b55b99d0b149c8b7522ef416890a28c569859b48f51e8a03667077e0faa85c5e4660572e5eb596680aa9cf1023647b7a2fc76d3f97c115bbadf902b54679e6e10366ca186afb64ba751b4664178f24f192481c125403ef4bb5788e661950d3b24b6c0f1c4acc126d1d8236db4cb11eb02eb10669ba7eb53cfc8519f25785b28ef772365f34cb75205a06c0b016b70d821926511f6167aca93047209737919ee288f2d6be5f6c9155dd9ec57731ee33ce8d5a734c45b5c259d9015cd4a00074780920d4c2cbdda1aae33da92010d2dbc11076ba4de62c3004f4412e0b9bbfd77de11fd7dc58ff9689c5e63e4cbc9bf4cc1fa4d9e9da0e5908ea509b4edcdad6c47a2679d1420b8af25ca7a50cd6061db51f2ebd6c99d9dad22cef02b3bf883bd92bf8d239466007539b0b6b395d78d08b9e6f5c268907aaf7791dbb30092e3b01be22687cf8f01eb39052850d6ec7537a55bb64a3816a29f21fae5aa5905f11129b752042e255233f4961bef0f8810eed8d6ad1264b7c1ee84600a0c035ea76d5e5f0f7d47000b2f386f3d43e7b79e660966889ddb4e79d1f8de0662e6576b6fb8bc0efcfeb0ef9e286fb0b20465489b19eb873da707bd259467decd71301dccdd0dc26a31804ea82061074e58445a2aae74cddd8ac5ac229d3116b49855b953779a7c3ef3e37dab5402f90cf8a0d48d141fcb694861feaa97c2a10270a9a215b336ca7ac1e036bad6acf8dc0a2ea7b2edb50e8a8678c974297fe4d2dafb0f863b362e9cecab6170deae091ca8d1c30fe347fc7577ea323c9f7c5d1c5d8a48ccbb5abb712e2d904cfcbcdfa8c3245635f6509988efcd86269965abe76f310a008d5ff8c15ed5a118c2103b"], 0xffffffffffffff29) 03:55:37 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0xcb080000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:55:37 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000801, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) fcntl$setpipe(r0, 0x407, 0x0) listen(r0, 0x110000000015) accept(r0, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) [ 3285.525018] BTRFS error (device loop4): unsupported checksum algorithm 3786 03:55:37 executing program 0: r0 = getpgid(0xffffffffffffffff) sched_getscheduler(r0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB="7a0af8ff00000000bfd3620ae10401b26f3fa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r2, r1, 0xa}, 0x10) 03:55:37 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00000000c0)={0xe3, &(0x7f0000000480)=""/227}) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x2001, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080), 0x2) [ 3285.574274] BTRFS error (device loop4): superblock checksum mismatch [ 3285.599390] BTRFS error (device loop4): open_ctree failed 03:55:37 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0040, 0x0) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r0, 0x2) 03:55:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x400000200032, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400080, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) capget(&(0x7f0000feaff9)={0x20080522}, &(0x7f0000fea000)) [ 3285.669473] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3285.691286] BTRFS error (device loop4): superblock checksum mismatch 03:55:37 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000200)=ANY=[@ANYBLOB="7a0af8ff00000000bf0600000000000007010000f8ffffffb702000008000000bd1200ef000000008500000006000000b70000000000000095000000000000002e7e8290f39852ada6b9b8501be5f50535d7da3056c306d6c1566b1b2776d148729524f5ea2a72b5a5403f0e4b4eb3ca99958dc486d536acd77679fb4bb804a2ef03d6d694e849647a5dc4c4085de54056b14797c898"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) lsetxattr$security_selinux(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='security.selinux\x00', &(0x7f00000001c0)='system_u:object_r:vmware_device_t:s0\x00', 0x25, 0x2) [ 3285.788831] BTRFS error (device loop4): open_ctree failed 03:55:38 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x22d, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:55:38 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8f94, 0x408200) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000040)={0xffffffffffffffff}, 0xf041965baaef9d18, 0x1009}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r0, &(0x7f0000000300)={0x13, 0x10, 0xfa00, {&(0x7f00000000c0), r1, 0x1}}, 0x18) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x400000000000004, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 03:55:38 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 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) 03:55:38 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a0fff0000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:55:38 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd121400000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000200)=""/113) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r2, r0, 0xa}, 0x10) 03:55:38 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0xe906, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:55:38 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@local}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x80010, r0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) 03:55:38 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhci\x00', 0xc0480, 0x0) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f0000000180)=0x800) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) [ 3286.529848] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3286.537002] BTRFS error (device loop4): superblock checksum mismatch [ 3286.559588] BTRFS error (device loop4): open_ctree failed 03:55:38 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000002ac0)=0x9, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1005, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000480)={0x0, 0x10001, 0x48, 0x7, 0x0, 0x1, 0xa4, 0x8, {0x0, @in={{0x2, 0x4e22, @remote}}, 0x5, 0x6a, 0x6, 0x7bda}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000005c0)={0x0, 0xfff, 0x0, 0x2, 0x0, 0x0, 0x3, 0x0, {0x0, @in={{0x2, 0x0, @multicast2}}, 0x5, 0x3cb, 0x0, 0x0, 0x4}}, &(0x7f0000000680)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000240)={0x90, 0x8, 0x5296, 0x5}, &(0x7f0000000280)=0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000002240)={@local, @multicast2, 0x0}, &(0x7f0000002280)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000022c0)={@remote, @multicast1, r3}, 0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x0, 0x3ef, 0xe000, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) connect$l2tp(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e22, @broadcast}, 0x4}}, 0xffffffffffffffc2) ioctl$sock_inet6_SIOCADDRT(r1, 0x89a0, &(0x7f0000000100)={@local={0xfe, 0x80, [0xc21e0100, 0x0, 0x0, 0x2]}, @empty, @loopback}) r4 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000000440)=0x0) io_submit(r5, 0x1, &(0x7f00000007c0)=[&(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x1, r1, &(0x7f0000000700)="d6829be1b9286ba5d65782bdd38f10cfea84d76dd60400388c4f07420cb03e4d37e4e836fee53ea0d91959beb3bc00763b7f1af61cebccbe642d4d837d39a026534ac596bf49", 0x46, 0x0, 0x0, 0x1}]) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x0, 0x0) getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x7a}, &(0x7f0000000200)=0x8) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e21, 0x0, @mcast2, 0x6}, {0xa, 0x4e22, 0xd7, @mcast2, 0x1}, 0x7f, [0x8, 0x0, 0x7ff, 0x6, 0x0, 0x2, 0x3, 0x21]}, 0x5c) 03:55:38 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00000001c0)={0xfffffffffffffe97, &(0x7f00000005c0)=""/227}) 03:55:38 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff23000000bfa1000000000000070e0000f8ffffff7344c26ee7c9196bbd120000000000008500000006000000b7000000000200009504000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 3286.632309] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3286.656344] BTRFS error (device loop4): superblock checksum mismatch [ 3286.720028] BTRFS error (device loop4): open_ctree failed [ 3286.759169] QAT: Invalid ioctl 03:55:38 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2000000, 0x10800) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000080)={0x6, @broadcast, 0x4e24, 0x3, 'fo\x00', 0x4, 0x8, 0x62}, 0x2c) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbff}, 0xc) [ 3286.786072] QAT: Invalid ioctl 03:55:39 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x7bf, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:55:39 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000fffffffb0000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:55:39 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) r2 = geteuid() mount$9p_rdma(&(0x7f00000000c0)='127.0.0.1\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000200)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x8002}}], [{@smackfshat={'smackfshat', 0x3d, 'ppp0'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@fowner_eq={'fowner', 0x3d, r2}}]}}) 03:55:39 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000014c0)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000004fc0)={&(0x7f0000000000), 0xc, &(0x7f0000004f80)={&(0x7f0000000280)={0x58, r1, 0x1, 0x0, 0x0, {0x4001}, [{{0x8, 0x1, r2}, {0x3c, 0x2, [{0x13, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0xa}, {0x8}}}]}}]}, 0x58}}, 0x0) r3 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) fcntl$getown(r3, 0x9) 03:55:39 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000002ac0)=0x9, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1005, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000480)={0x0, 0x10001, 0x48, 0x7, 0x0, 0x1, 0xa4, 0x8, {0x0, @in={{0x2, 0x4e22, @remote}}, 0x5, 0x6a, 0x6, 0x7bda}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000005c0)={0x0, 0xfff, 0x0, 0x2, 0x0, 0x0, 0x3, 0x0, {0x0, @in={{0x2, 0x0, @multicast2}}, 0x5, 0x3cb, 0x0, 0x0, 0x4}}, &(0x7f0000000680)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000240)={0x90, 0x8, 0x5296, 0x5}, &(0x7f0000000280)=0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000002240)={@local, @multicast2, 0x0}, &(0x7f0000002280)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000022c0)={@remote, @multicast1, r3}, 0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x0, 0x3ef, 0xe000, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) connect$l2tp(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e22, @broadcast}, 0x4}}, 0xffffffffffffffc2) ioctl$sock_inet6_SIOCADDRT(r1, 0x89a0, &(0x7f0000000100)={@local={0xfe, 0x80, [0xc21e0100, 0x0, 0x0, 0x2]}, @empty, @loopback}) r4 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000000440)=0x0) io_submit(r5, 0x1, &(0x7f00000007c0)=[&(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x1, r1, &(0x7f0000000700)="d6829be1b9286ba5d65782bdd38f10cfea84d76dd60400388c4f07420cb03e4d37e4e836fee53ea0d91959beb3bc00763b7f1af61cebccbe642d4d837d39a026534ac596bf49", 0x46, 0x0, 0x0, 0x1}]) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x0, 0x0) getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x7a}, &(0x7f0000000200)=0x8) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e21, 0x0, @mcast2, 0x6}, {0xa, 0x4e22, 0xd7, @mcast2, 0x1}, 0x7f, [0x8, 0x0, 0x7ff, 0x6, 0x0, 0x2, 0x3, 0x21]}, 0x5c) 03:55:39 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x229, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") [ 3287.496879] netlink: 15 bytes leftover after parsing attributes in process `syz-executor2'. [ 3287.514421] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3287.534105] BTRFS error (device loop4): superblock checksum mismatch 03:55:39 executing program 2: 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, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x2000000000, 0x2000) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r1, 0x400c6615, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) 03:55:39 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240), 0x200002, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0xffff, 0x8000) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000280)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40180, 0x0) signalfd4(r1, &(0x7f0000000180)={0x2}, 0xfd25, 0x80000) mmap$xdp(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x7a0320678d234902, 0x10, r3, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) [ 3287.544152] netlink: 15 bytes leftover after parsing attributes in process `syz-executor2'. [ 3287.579529] BTRFS error (device loop4): open_ctree failed [ 3287.652514] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3287.668721] BTRFS error (device loop4): superblock checksum mismatch 03:55:39 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x0, 0x88480) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) [ 3287.709356] BTRFS error (device loop4): open_ctree failed 03:55:39 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) syz_mount_image$erofs(&(0x7f0000000200)='erofs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffd7e0ee0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000500)="6b22f08e26352be96bedbce3f4795b74f7a0a5ecdf239ac842e44e39beb102070fecde5c66c16c276d9cd77060ce51fbffe16126b4e38cdac931289544e7ef4a7c87379a4fabe7fcf239978dab97981d91ec4797be249e724f81279c348ef42f887233ddb408917f62636505728206a6208e7f2cdfa37015ca985ce9d90e23663fb190c7e746290f673778ea67d96c2104b460d3588b62b7aa96eed10c1390122c49d6a8c851645e50fea57bc19e99afddd4d8c26769f286b00cd7c07aedbc20d81b866de3d499ef0048a5dd893e9d765a130be5e5e9793177fa0a6b60e64afb553cec3a5576a0b5aff41842c82458ea7e9fbd96e6dbb5bafae9f13fd4d3419e8eb37cf7df5fa090abdb7b4444ac525b892a59cb46e52fa5ac5c0e3ae1e1e2febad1e782b1d58d18fc98d23bdab2fbda62546a59a098e586dbfbe9e96a79721531c51f55f6436acdf49555c4ed018c23b2bba45c081a3e47bdc88ac414c885666072ea6730d4f642b32dd93aa092cc79265b534832243dbf54ce649c49779d8ac2020e4ccf012ed53a7eb46e1db25d2c1b480ca25d3691a9eda4c82b8d7f34818f6b1cc16bf3198d732ba206f5f22a6d201413b4c7930e87844724d9cf9d2592a2442ea6fcd05c146a9d9a2ee03e3c6adac96de54c8ec173a326a822636aeca09096a3fefa4bb36a493078b50c9ee6fa142ea046ccb14d5d3a73de4ce1bfd4838d8116235adf8192734542ac597bd217ae89936d5968d028522121461aab79c27d6dc4345ac2d71647c80678a7fa4b5922a84735955a09782191483d8d6c3843e5b0bb4b5407852c620deff370143a342c5aa0a342344645061471f62f1062f845a24acb923404aa357aac7f3d6f3d7c07055fca8aca9c3927026798eca29adc6605b8ba0a9e4baa5b2c3ec46b9b739d6b2428c22f5cdbf8066313f9550cfcd9b353e35c4d453284e3843274c2269dc66dd702dbe50965690f9bc8d794e922b3e053f1c7bd591371eae94d965cd644462121710e4a6de526acc786743d04a47c1b6a91542c769d28aa1c110ffbd08cf154f06afb895d025d00380185c99db01243ebd6699731109d5cdfefa0eb7a6fb15766437e8d4c66319f4b06bc99169baa3335f77741f357d170f8feaa84b722d4d68853aa1ed3f34e105133675ef1f5a1950ee39cac350fb86d3ad31162e557b7e3a347a12609c17f15544dc4c7b1b2c8e8a8518002e3c5f1208159b5a2826beb229f6e90b0c2d9b00644b48d601f6df74eee88109f18e398d1fa3d414ae77dfc31d05f5852f02526a64515a83eddb1a4628b791f059a29d08d5c2701fae22faf9557afec768b8cf04c6e49473c488cfd38583e33afdc4c1996e8d668696163480f339c24ecfb18673f4e86970ef9610748306e410f784220a56135a3269a30c0c4270def8bbe208bcd72479f8f30511b5c71b2d6efa2ea7689a33ef678f30bd02657a09efca6b894e580b9bf3d110d11f6860c404eea60d0ce3a79e7fbd6807673a01a44050366fbf8191a62157157b26b79874ef5d13e3c7e8907400544ec0ad03555af4ef9934a2b4b86b5d03668e438f9c6a181a89c35c55800a63f99c961527b16aae8d30b171341c873611b44e859e6d3c95287d820790dbc5b88ac798fa095241d6aa89005291937cbae832b63adec1cb35fd71c8834963886bd7812ddfe022ebb534bdf2fe4ff5257115dda7551df2242207a35c26af9ed86b679c593039722c8fe4b15741bfd80c20a043dc94dc7eda7c238a674937e12f2338196cd2b71f39e9deb714983b85a8bb02374e314a8845a34be42031000e60ac52cf6bef25f4c98df550bf912517ad2e09aa6eb24181e5df80f18a27e3217159582572f33679457ad33110d9755aeb6eba0529be005f547baa22b101709281632a162aca3d57510abf82f3f74800ed0deb55630f5a79fece05e97ef2a1beb722f40e8c04a7c7754ede7d93b80cc149abddb43fc9649f3589e3fa47c1012ec4c2a83f01b71ac91f29c46d6e872ad741a4d7e4e0e9e8332d1537a61fd3ffd2a99b0053a0e06f58e43bd215732dc815aff377041fa865083319e193d00b13db4f5d97d49fc14c070d304f92b3b061e864ea6247014818ca8c2e1e1e3e66e593fcbaa88016e9aad1f4097e85f4cb9a92751cfe425f858a490f938c6bbffa6abb9556edfd2093bc494fae5c1ae8f7159472353522a2f163193fb742c6ea2e2e8b9e43344e2b51fc13c0b58117758f004ca250ef789a05fa2a8a3cff053b66ecdf9d4511b6017c3edf48005da2df8835fa8b74684bdbf1e55ac64b2956eb8e2b37786c4e9867d8795459c9398f37c70e3da29843d51de4757bcc63e4eb8a775fab30f703d51b79db18df85b043b9c952a7401bd82365b95f8fa86c3db83557279ee795f39881e44f33380cae7c58c49c6b2fbcf19ea7308cd960feb5a571c8adc289a9900d194769cfb6b05a931504279b016101e66a2e3e889c35adc19a548c27a0ffb1fb411a9a6a9136b72e60d00a524ee4ed5ebae5ab6607f17b37093e3f22fe4cae2c224fb8760e44518f6a0fef802cbb2485524e95d06b4751b8318885fdffe9c18e52ec639f991478aa08a9f63aac4e9700e307c0c68ff43ff850bd603f6fda6a5c4b4115240458f413ad66ec959a9f7c5ff75c04748293e47de3df86a696de43d42b01f6aee8cb9be8f800a5d8558206bd5ab95a6f33eabac3b71af88f870abdb6c8546dbae6af94f5b50fc24b19eafc3d932bd92f8489b871552a6be40a7a2202ed9310a08a67ef31af8d68049cc2eb6697ec5e3e013df62d7efa73539e23bb8da34ef802284f7c496d8e89e76e575dcfd68de6af599abaa2541622ec6db9a0139d74f74da260931c58c52bcddc88d492e5294dc77fd8dcc70250b2a3ed5f488e4f2a3e9f91ea16fe54d143ef167540cdd48757eb9fefd8218a8deb3eddb48fb456ae559310aada05789370fae86220d2c67ba6efbdb722a710ee3df2e544ceadfa8de9c4c00e8a24b3fb5fd54c6e1cc9d1d59a24c780c4b40e082281ec789cacf3a3954422eeaedd75096408dbcc00f6c59e1b26662b827607268c442b89c0321f46cd2b14c4f23042b7579ad0767357ccb27ee7f7e5b4d06ca1ef6f802b910db9c20b113fe22c87f99b24e75872b60df4d2fdd6ebb3bedacfdab4e070eb5b433f0140b7f74acd2de47d3825fbd1f8d97218bac4660d2b06b0cd29caee722c6949a196c62509de647bb6bd730835dd05ccfcf4afb9e028c86370540363d0115687246c75c41e45359b9ebbe260eefdefbedbf3af9e478f88b70293cd88a6825a054e570e9bfa82ed35b218fc9fefaae9e28536e1c8be7c746a04cb21eaaa6d61ed60d6482674d593871b407ce7c2a38993a5f3f1c64b359352f31e4e11ea9a4f198a5b986919102eb3ed984f3d110deeeb8983f08b7496d065faf763e2ad5a63d3293db43aded58b200d513882b29ab349e00d5d2f44bd52edb2f6c7754ac2bea8d1e68340ebf96237494779ff0c8b8859be468da5145000678031bbc5ac46e10feb71d692879cb6eb65b30a628798a60c99707492b20e7438dcfccf20b998c13ddfd391640b02e016830843a5eabfbf8512c12b5fdd8b339ed79ac7fd3a38ca98dd9d8f07a921c845db84f0c64f36b942d5526db3ca4bb4301ef24a061c6ca12eb6ee1bff1a80ed0740fa0214d67658e7fbedb099469ce6f368ae76a63003386ed9d2e9526bdac53985c2a7aacf4d429b3b285610f33bd7f449cf2ddc2050f2a3c23595dbdd399a64a6d234c362b86ec66175eb88414aaaacaf2c7603ccd5549d312c94ab658a1f73d6f5efd6037010ef7a18fb6b6d85e6795e00368d5150853123a4dd5ba969714e3d8843259214a48432f6ae040590076a59db33f28ba97f2bff02796c53f1c519db891d87c6a30c8f2b01e802150da3dd67a9de9432c9a7fcc9c4854994f2413b9077dd45a4015573acc7cb7728db6f91f5e2886f36f879818033f10d8c6574ceb3cef33ab3383d9d96b48942c673e1a2fabc05dc219275ca839d59a880e820316834ee2c0ee5eec9e97b44292a1141aa310bd884414fcffa7ec202ba77bb189db0eba6bc8345c03563798cd98b344e459d992677cc15c476f7a0fc746638d776b02c201cca101fce9771c3dd6b65f09d08746aeb45ccbdbd2d6001e61b3e705cc59bbc65aea6b7d9c422e55317e9e4144f08d08a33756d81c5c23f6040f11cf1b9dae80920dae43b35156b18913ccc646c8baa3dbfd12e3eefdb6fc7243453e502a90844f07a94f8bfef8dfe033457c0013f6bbad23a7635bcdf3cc6d7a02da12ea03c912ee60387fa26e3d9f6e7d0042257ed281852aa376a2008a7708b12b8d97fd184eacf5227d81de9156d8ccd04f07f849f719448191f6d4700ef7d5f5756051e8d74d79f0f3b08201bb705210d3e376597b4c023be9d7aef4f3c0a27c4b274b1c33400d4d2bbaa11e035ab59e02878d8d0f54deeadc2e28135fb437a19da8e6f75ae7568a9d96564b6b02a68e6690a324c897b3ec6acb360de6e586d31870a9941619ea4b99ade095872f231e8fb4c41fc68e70591bcad85512ded2379e6e6a39fc7860098ba1bd332ac28e556b0e7a7185a137eb660caf148423ba16346915f1ce62ea79fa4cb63a101cee1031178bcd51a4507c615448af37822b82eb5f1057f3af319f04ea84a9a4cbe297bb1652d8df1b427373cd7729d3378361d8c758d7f3cbce6ed2e18341e4777f57c840d726d3e59fb413a518a3d0732a6988e0df75b327e23632af76f6c0e835ac701249951572cc468c3b041b50e0830c1751b7d09991a43c08658f2182aabac2db73ae3f8cbbd926516bcb79e45ba7a0dbf1ba38c0932eb75524c3547b9dce674c5d06a9118143ffc37231de5aed05bd11b4726313268352841f0ec8affa002ae4d6f9eda812199238bad9881139b9fe2d49208c532391c791b497700856c32b1131d6e6fb59bfd0849b680497b739f9582e104712869e2163834a86cae42d8a9d7a17c94d9a3dbc50fb6a17edf822bb69ecdee5b8bd22edbf90a97a2dd6c36f737967b48e49874dfb28e188b9b69afd346996e5e58d5ef6c5ca7e013ca0fdc92a936a34d506afbc6b88ddf5852ab6cf8159c5262d7c352ab30b84f9d615ef2a7d7f9c8c995b8a3d03257ce471c2c3489773dc5c8476ab4ce8fa79a48acee0c63296233856c3341bdf08f0062933d5475ad98cfdeb81de57a72ffc2152b12cf6a7d43bb2520414bfae2a95d14b509343c79d46ddf68a7237af4674ec4eadfdd8a0880deeb015626c293214018952774b512ff32d2eb560444cd9d9dde2c6d7bc86bbd730e0320d6ef5b9c7f72540f761d3f72830cd52e35d66dae7d3063d469f8afb52d8dec67308ec9990306b51b746fb460e2ee337e5d76a3090f2471016b16f2d0ca47429163eb797e5bc59ff0e61deddb3642def5213eeb95c0b4a480b060cafda1b871d79c50275de0324f7b732333f853897bf80a90921c3ed12733ae7e70c2616cb7ef9967ffcbabc7b0198db8a8dd68f3bcafb8f2887cf20af535a7e5eea4cbb78c6e91e1960244cdb0d2fb98d8b6d1604253207fc634ad57da98a9e8731ff5fe28b36f1fcbfd3cd957c1ab4d7874aefd9343b466f252155b981fd035611335b4fc3d1fe73b462c4ccd2b915295758a77f55516ad2b85496ac431553be006e7fe807dbb1b01853bd398a67b3ae41f397c30ee96292b80d4294f3a743bedaa139b21151a7cf97b942c00cfa5754fc5f65ff6118f727", 0x1000, 0x2}], 0x20, &(0x7f00000002c0)={[{@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xad7}}, {@acl='acl'}], [{@obj_role={'obj_role', 0x3d, 'selinuxmd5sum'}}, {@dont_appraise='dont_appraise'}]}) lsetxattr$security_capability(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='security.capability\x00', &(0x7f00000001c0)=@v1={0x1000000, [{0x4, 0xfffffffffffffffb}]}, 0xc, 0x1) 03:55:39 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a000000000009463a0000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:55:39 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x6) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) [ 3287.899185] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3287.930542] BTRFS error (device loop4): superblock checksum mismatch [ 3287.939569] BTRFS error (device loop4): open_ctree failed [ 3288.001588] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3288.019981] BTRFS error (device loop4): superblock checksum mismatch [ 3288.088696] BTRFS error (device loop4): open_ctree failed 03:55:40 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0xf505000000000000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:55:40 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000200)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000aebeedbfd6af56bef3c3834263351cf7eca2253edc484cfba9e7518154ac4b09d2d2d47cd0a47439b1e5342ea4d3c5f2ded4ee6bb8272876e8923e710b54f24265d8c317f6b8091088d74a518ee8f5cf3248d7bdafe9986161edd9d75a4df8bf421db3e29d90da59cfff33780cf74d572cdc"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) 03:55:40 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) 03:55:40 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000002ac0)=0x9, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 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) socket$inet_sctp(0x2, 0x1005, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000480)={0x0, 0x10001, 0x48, 0x7, 0x0, 0x1, 0xa4, 0x8, {0x0, @in={{0x2, 0x4e22, @remote}}, 0x5, 0x6a, 0x6, 0x7bda}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000005c0)={0x0, 0xfff, 0x0, 0x2, 0x0, 0x0, 0x3, 0x0, {0x0, @in={{0x2, 0x0, @multicast2}}, 0x5, 0x3cb, 0x0, 0x0, 0x4}}, &(0x7f0000000680)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000240)={0x90, 0x8, 0x5296, 0x5}, &(0x7f0000000280)=0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000002240)={@local, @multicast2, 0x0}, &(0x7f0000002280)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000022c0)={@remote, @multicast1, r3}, 0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x0, 0x3ef, 0xe000, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) connect$l2tp(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e22, @broadcast}, 0x4}}, 0xffffffffffffffc2) ioctl$sock_inet6_SIOCADDRT(r1, 0x89a0, &(0x7f0000000100)={@local={0xfe, 0x80, [0xc21e0100, 0x0, 0x0, 0x2]}, @empty, @loopback}) r4 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000000440)=0x0) io_submit(r5, 0x1, &(0x7f00000007c0)=[&(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x1, r1, &(0x7f0000000700)="d6829be1b9286ba5d65782bdd38f10cfea84d76dd60400388c4f07420cb03e4d37e4e836fee53ea0d91959beb3bc00763b7f1af61cebccbe642d4d837d39a026534ac596bf49", 0x46, 0x0, 0x0, 0x1}]) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x0, 0x0) getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x7a}, &(0x7f0000000200)=0x8) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e21, 0x0, @mcast2, 0x6}, {0xa, 0x4e22, 0xd7, @mcast2, 0x1}, 0x7f, [0x8, 0x0, 0x7ff, 0x6, 0x0, 0x2, 0x3, 0x21]}, 0x5c) 03:55:40 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363affffffffffffffff0000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:55:40 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x1001000000000000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") [ 3288.632353] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3288.647603] BTRFS error (device loop4): superblock checksum mismatch 03:55:40 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100002cfc000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000016c0)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/119, 0x77) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000200)="bf7dc9818b6f2c4bfd5a01c65f83e1ad39a56e65800f87eaf3469cd7ce988d278a599328376fe105b797c4254801ed448408efbee49ae061ea107a61ce422a3bfdec93a3b7cdcb1021626ca04116f76a219b6803bc95ffd3c09a92d573e561ba462d2e0a7dfe17bbe59101a14a26b1962ac4310923cc5f87f4d5b3152e2b76d97d66fb9f987d9bbb79ec0ab8abe601356780c2fce69ed1e06a6607eb2c23500ce4cfe8a1a04fe9075670542bd706b015155bd0e3515d3ec210564fc29cbf24c89b86", 0xc2}, {&(0x7f0000000500)="0b99d23057029d5debbf53c86b433a1a5f181e6323aad5af35e5b73c34ab7b6031250a034fad46f39ac63b0cb9e672fb277fc3ede57ebb19291a1e3935fac2662776196493d49dbb6d95be983c26532013a02babe0e538b75b43b47ace22891a5896d1d9cd7ad71e3ebdae7d43da912b8e811561075b9624bcb6500850daa9d40ef139086a65cccca1fb7ed2a92fa8f775ce3a900a6a4852f12e4a285b25d0b66bd7f26b83a97c38069e6efcdb21d64d3cd8b8f598a352491abe6ad8ead02b6177c8beedf437cb0d5626d91aa9d2773bb571d072bae8d3d63d2bbad79280d140e22e8b40326cf7931f7358faf7ec13c13303adb6145d1401865c6e09d9df1347867935afb37c8d9fe40c1f7183d8d9f9b857a2a4032b7e6e0160f805aea072deee250bfd3811168dd65e5ca0cf731c86b4236870db13c53daca4d7c4e4033700e31c4ef636bd3b6b02c17c7f260ed21db31f365b8147b63a4b48ee8d98709f5f1760f75887f89b21b4dcfc5e5d53c9214eccaab52531ed168a2ac74095c0a326a2c1eecc33026b501ea80f3c9bfe73957f5b81e8731ed5fe3f63bafc9b2bbb1723c1cb9492d0c9cb339f68f097c0a6df3e55ca39075b7714c52e28c8900359452f429050b9bdec53375e4272c8a9b5c641d9b3ce6855060d379223c5ad4d894407c69333df5a2aeacda74c5640963d673fb5ef26d308e0ddf4d9ba8629016a11d8eee83fb8b6a73bb31c86333ae302dfa60e6e0b62c9aab915be8a866c2370569573d08faebcd7656f37c778c7ab8611b0ce907205233e39dde3432c8871146c6fbc7ad8c506eacbeec1ba3295c755953fa62da545f959fb8fca5d02d7cb1addb686508e5e1fa4a2f99f105ad1d28aff7836c41a035ca7d1076c183109d8b3fb4659cff9626c2588ddc637802607bccba566aed44bef1b956a3ce144375e649a0c98bf15bd10d94393fdfcf723ef4bceb74e6cab7aca87250fe719371220daff76102f98b4df79b6d173ab6ca2212fe7c644a398ac50e1a8098767934d717dc4b87be11d333422a708b664cdf55544ff1342569d9d27ac1c1918d0a87c104da93f322072cf4f40e77c62d595a7ff4fa7ea91e380e20a00c2f91df5710366457aa765fb62422ed600dfefd83359e35e25c865e58a78829215902a0f5af999eb683f3c0fc2defdb65dac36de3a189b32476f1c738f36d90870285cca9411a80edb0f7556e121d3983e08af3ce1dab1c4d235592a53b9dc8ea602f2a4befb44b179248334fc2c19ea7e2f630ce8a4265f681fafc9ab0c27a9d12cb48b1b835e08a0e8f45ce591875a1e57e6bb0853097b18ba42f4415c734b258b828b9467c24f632eafa7f3a416eb3b010b45768bdc4129cc20c554caa1f604e098b4402d4648d2a8b511d79a17a0ff5119c40291c106fd203963553c0933610bc3b3fff8b06c67c0ded7e86e67f3e0bb8208676823f08bfe0a6c28ce47630615a52a669900447ee97be29d3ecf5e37203b90bd1bb92c87535b3363b8483b0e9203b48581e22866eb5c98c4e5a26d60bddd8050f037012b1e2f62e2cabfdbaa3666bc073c83ad0b35585b2b46de14bc8daf8f04771388b4ea7d80b9aacb8caefc9235a8044a07594505e8d9109141fdddca6a6c6a81556248b4f539206a52c861728f9459b892cf2599888fb2f6f39793e7e621e2d8f347471599a2deeb83e9e8b4e992d36de7329e0ad15261001645c49cdd5d67f2c2c799f2caaa504ce7f3a81a3c4f4f3ed788829b1928c0ef29d3cb1719db47e911ed38578a5dc6b6ad0b3c335efb61f65b1295df4f2066164dc75f07bad6ef437e24b62d8a51b3f68d02c7d4b91b874322669c2da2200748fd3579c011cd88c9e80bc38d138eed1f7867bf87cedd2e997de50235796798daf044c5f6d0a9dbc5e23ba842fa36ec92be86788d85fc603ee0405e3ea232310ba6570d0cfc63068b2a989c19d93e3646a00ed98221936bbc8d2f19e5e0c3e780cb6c9dd5c68e8c6370d0be2b90615ca2a6d228ed24640555ea959f5877d436d7c7fffe40ada82f8b0002ec9829be68bb671bf45d7cf7caf0b402bc9df6ba7577298b992595c34398401c8cc95e8a2fefa61837695bd8a1186be74bcdeff6c33aca1756b402e175afa7f6374c4726506ac1568756329c3a4f8af9e1943d1be421d404f2f73bb105dd0e16558921ab94b23bd849eb9b21993ea6acd35d212e689e328e0e0d4b44f7c96dee8661816cc1fe4ddece2e013f13d09b90c1d464aea68e1fc981848a609e35969d1f658bb571cb3cfb0778f6c959482da31a7f2b689de0727a0881f4ee1f51c9de4aca6670799511bbfc387296644b0a13137eb6170e947ec14969403c4c9743e18b4d49990c238f5e6f515a4771b5c95c2d57f07503c90264afa83d159b078108c4013a42931182fd65bb47e92bdd96365b48c36f9c7d77f4ca8462f30b52a59e803d57a1850225261dcfcd9a0d4bf1862274a36e1c71ed84e3a2d5c55af67bb49c41070f6116022c89e5485c9a087ecc90c0dbfa1d4301543e6e7814752d97d10f7b361c07680bbdb8db890f1fed0fad2026dc83acaaf70074274803135b05409f9e08717a4f91daa94b5c9b83cf51f08aa08a425cebd118f5e709492925bed3e84b312b6453995bfcdf7fec56fa472b7d6e86f1cbbe929b02c14ee50cd86ce4d0a4d1de5e2be33a4ec29c7c3142b7660beceb6eb877cb8b7c0e06fa5f4c57cda0270ca43786fc3e4818466ed6c97d461604b5e273fc67545540fb350d53f1729e278ddd08c2507bf135a59e537c47e04766336c4d39698f09611f4d755575334f3487f9b63c8c5177ec17cdb09982bf8461003e21516ec2fbe45d5afd7e1cb0b2b3d6ff10c34315720706db1b458c1a0c13153ee62815016c378d78e79a0a6b64b97e44b5855ff6b2ba6642052a30546f0635ac9330f3a4e24e9fcda7600a9b777eb10b7253c32f69cf00e91c7f43510e8e95cbac4467e88eab2cd24a2ac6893cd2c6daac1d41596f28844399b31fa0682567164c38578c53389185c964109db59e1a1ba30697dc869ee2e824b3844042f1d2397d90b9f1489a0794459e313dc88d59ad6c055599b97d4d1acafadd18a105d5b23257507dc2d378e5a46c679caba1b927aeb0f76fcc4b09547e3bf70bf2c9902bbd7a3c59fde623c5ef1d5a91abadd7ad025ff566c87cf883997f6889b2064c958e35fed5bab7286465f47a0d0dcefa0c62b1afde14562bcf10c7da4907a228d9c81327f3beaf1ca2e29c4e501c4756a95068267abcb321b9557ed065b328291ac22d79297a14ae7194abc9b191c6a7bbaeb8561173b0e8ac1898e62c101aecce7c5fd8a6d13f945be09733df92169ef6e1ae71f1ced708c6dbc8f7574918cce41dad7280c8e73cfa7130852f1b9f416e7e57f50f67dc47b073d91230c49122c7c59b070c04cfa1f64429f424de4a634d890f6a633ca5358b64978ebbde52cfb5983d1e4a80c3c7763f89cdc564d3303906cbb34c5c42c0cedfec98e40a329384e6414cf9311b31162dea1fc7b0c3a8ef56a0b58b1b9a625508a783667e961b8f24cdea7174cf7657d0f04c09b0bfaa841b8a7347ee0126fe2ee23a9111c2b16e08c905051e0f8c392301397871947f319c188f1928644e6f1e297d95b750b3a3e2b9f830dcdb01960ecbb2209a3a22e0574e7ef11692e25e0a166a4e129205c90c1d7b52f5d10ae62b344998e0e71afd92bf754aaed71bb0a06db23ff2a754841ff7b0dd285c4fef61e5335b11c85d81697ca4243a2e294224a285f435504bd59f72fbd85e06aaee107d758aaf759d941a89ca71db04b9bd75877b02b374160f92f0f7f80f69787fb52b21cb8ea52c7bd2da978d720507602a5f2936ebcbe97c725d570685edc88a33ef894d83254d378b7d1dd398140455c9b12b61b982fd257f1092fd26232fa7f439e54bf4d74487957966a4efc2e94151ad08ee0e8672dddb6b07361a66e6ca6b957ee632caea5f1e0039d25028640a741a0c2c4201c03dacd9718cff4c293d8c79bb28438efdb603d71fc1acd45f9a1576546426e6d0b016552438a83ef647538523771d0c9f677abcfb8fa821a01bad057e503b08c0e211bab333faca79fd4cefbdce864951a4ed45716d914915a56e324be7843be320aee3a61e39e89fbeedee5317bbdd0cfa8df6836f8847b3c287f7aa86a49c4419f4f3309bb070609a54a8660d18516af8be03e1c6d017305348ac826be45a894929455b5f74afff7991af8e45d52d3a68d3686cbfe3cd9e3b6346204ddfa5ec13d2938922a2390a487fbdd60aac1cd08634ea73cea35bae933f83f5c39dc38dddc5b4c3e768b63829cb1f736cc13ebf78a88fb86478db35c5b6037a8919c54fd0a06bfa6aee823e91f593e2bcefebf016dd61648d2661a131e510e03abf5e1e2183ee499490232c2f8a62800423d16beb3b8a9c133acf3d252a8e16343ace7ba83180c21a9f345ac41ce77eefe5bb3a5dfba0d3db97483a9827ca84741e3aed335de6764e4993df23702152e622a71b3b6e2cd4bcb11b47aad4573c66a9c1a7191809487840932ddef7d18f8a6dbe99d6d9693dde73cb20010707e759b56dd689ef6ee10a221f0691387c08943341dcf3c6cd69958d9ef2241b16a4c4952102dadacf40cbc68dbcafb9d9d0cfc37c39079d9d0465275bf67fcffac0897ec22c62772ce382371bdb64bf604e8368c93f5fb85d4136ed6f176388f4555f38aabb32d500953e52406568b54050fdaf67fddb4ebe3e927ef2d8074320f59b3fed1070266f5f8ab05509956bca5bd41204e6b49aea92395679647ddd93508e8a96ae465743c0b7792099a8bba97548ff242d99a86a531243033ecfde2913c1f1a6f8e6366d2dd327c186c711e3f3c8031cf0f00b7da72223a82ef59ac48578ccf258319193657dfba8639b2ff8cf5973482822d61498f09ae1aedbe47522ca932ea1aa908c9c37a9edc96df0c4d56ea20611c3cf61dc725337c575c384638dcf16618bd66ceca37d2d5cdf126f2d60a2a21c90d05d3ec9127a5043a6645f756b08962efacd39b4d687f64b283508d9dae8baea6558f2b399676e241142cb33def21369a413bdb6e5ece8a81217392a8c73138f9a42c0790bf17cc8aed58e30a39b7ad06ed7e0e1cb893a58c5192aa1b80f73455a993e02e65fe94918608df8989fe1ac685ed2faef8fa32f9c510011cd4a0e57d610a73892afe650ac35338e0e4ef5ce04a2d5419581953363c1e603ace1bcd6479bfa5434c9f36bd7f21db326213e73de551138454fd8b8571ac9a94a38dd93bb2ea69f4d39cd8e29452d0a28eef05aa2982f3825f5a6cbc263640786cd8b9d4b6368347fe485f1387539f4a88f3a6fa945af2506335b3696156a8534eb51d0b8ab299ebfc4d731374fd5d72149bb349918d67f5d3f58471436efcd3305de6f9737acac80f788fd53108fbd46b072a959476214d3a0f9a7a019d6ff75bae5d9360ea84b55d71004beb6dbcf4c8f4ded5edb0d8606c7a035a27fa552addda2176d723d073dc2090a5385a3a963e572ea713e1b761ec2c3a9a967e4f6c2d8ff9a0aaa94bf6a06f22b24f2b038bc897ce3586b4efa79f7189b90fc32e2f60c29438c433454346d89d854585d25f0bc52e246a725abaa3e5e5e3533c630b70dd5d85e718e67b1aaccb64ca7a9543ff87e35d67ce520c0e6e288389f8e2c2e558899c5f6ab723c64c485f4d62455ae7eb4c10a79368ff506ab97d42b3d3d11987f45ed5168d2ce3428f6fb1c8e37", 0x1000}, {&(0x7f00000000c0)="e3641e292446225f072a07a948204a6b9149320971610b1b3dbc3601", 0x1c}, {&(0x7f0000000300)="b06efc346f559a4a6579c2287e31c45774420b35bab64c9815bc2b04a6a616d646bc4623b12678b2b72373ec167d71681f1e4b9da51f00570b479902f4105a430b9de5a627148f330e31405b5e7d921ecfd84363f1b4de8ce6d4eb759bc2e8d541a4adc7607aab52af04425e1d3daccf18172518e559ebf5c0c6711f2dd57e70dc981b6d2400dd6fc54ff27ff916356401ac7c84aa0c0a938777bfc32c5fcf99b93e37306c7ef754da69074cb9779e4e5055457eb578cfa6378ebd6b2e9d7b24238d3b9a3740f3d1972746dad9d0376a54fc5c04cd", 0xd5}, {&(0x7f0000001500)="718389f2de645e4f0c5e9bfe89ae22a7ed8011c4c6d96f5620d8110abd765e14b1894c5711d13610a40e29786a2e6607d7dda0213e87508772fbd26468ef391f3b9deefb1d27c0fec71e88ba5bc0e9a7cfacd2968adb9168a7fe686fc170ea4fe4ef7348c438c72c9db937221d025f599e207d89cf281638b3a2d59153a80b17306141cf19a52e04c8291fa677c554d73387edc275107dceaf77b25612b652bc566dbb1e2d69ccfabc77f3339fec218c2b63461671dab22088490a597461c3e67919d495285dfba84f73ea97fbc8cfcd3d31dfa3b9ee37ce33c3e8ccf0d684e980fe5bb88575001b31", 0xe9}], 0x5) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000001600)={'filter\x00'}, &(0x7f0000001680)=0x44) 03:55:40 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0xfffffffffffffffe, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$XDP_MMAP_OFFSETS(r1, 0x11b, 0x1, &(0x7f0000000100), &(0x7f0000000180)=0x60) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x4191a1842f51249a) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10000000) inotify_rm_watch(r2, r3) [ 3288.674267] BTRFS error (device loop4): open_ctree failed 03:55:40 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa, 0x1}, 0x10) [ 3288.750607] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3288.790008] BTRFS error (device loop4): superblock checksum mismatch 03:55:40 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 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0xfffffffffffffffc) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) [ 3288.849110] BTRFS error (device loop4): open_ctree failed 03:55:40 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a000003fb000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:55:40 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="7a0af8ff00000000bda10000001200001c91e48232bee7ec51937e0e7ad75b0000000085000000000000000000000000200000200400000000000000000000efd644e7ee5ad29c9fd2ec1808159852a0432cd4c5653a27cb1dbebe6ef0316d0494d217b9743313ba7bcb8092d6dc4cd955a2c37872e18b49479b2933eec35c78f53144193257c1a6ee64e89935538539ee73af8f8e393d2431aeb3e7b8c6cc95853d831df571ccdb74cc9c6b7ab9362f8f36c81f4e8fa80b322f066ae3aff2af2b725f9b3ba75e9032586685e130b7542243d175096f"], &(0x7f00000000c0)='GPL\x00', 0x3, 0x2c8, 0x0, 0x0, 0x0, [], 0x0, 0x9}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000140)={0x2, 0xfffffffffffffff7, 0x100000000, 0x8}, 0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) [ 3288.994885] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3289.025497] BTRFS error (device loop4): superblock checksum mismatch [ 3289.042226] BTRFS error (device loop4): open_ctree failed [ 3289.101943] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3289.115814] BTRFS error (device loop4): superblock checksum mismatch [ 3289.122980] BTRFS error (device loop4): open_ctree failed 03:55:41 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0xc707, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:55:41 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 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) socket$inet6(0xa, 0x2, 0x4) 03:55:41 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e21, 0x9, @mcast2, 0xe8bc}, {0xa, 0x4e22, 0x5dd, @loopback, 0xd0c0}, 0x7, [0x100, 0x1, 0xff, 0xd9, 0x9, 0x9, 0x9, 0x101]}, 0x5c) perf_event_open(&(0x7f0000000040)={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) sysfs$3(0x3) 03:55:41 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd12000000000000850000000600fffcb7000000000000009500000000000000da781bc53359888dd941bf44f49f394ea1a1b1893c8fea1c8be37172f025379dff995880a1aae18ae2c22b0191258a60920ff15094f4c9589279ed1ecf48dc925e0100548da13294d7b4de7e0321601b175e8848630eaa23d1e7c063ef5a2c8b122c471031b41e0a5633d285ca0465ed38e0e1665d594ca37b21a6ccfc1c57f3a8c35b2217d375a6582338"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) 03:55:41 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a0000004c000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:55:41 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0xa5000000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:55:41 executing program 5: 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) 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, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 03:55:41 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000200)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100004248219707010000f8ffff750eb5423f9bd427d9d11d98ffb702000012000000000000850000000000000000000000000000000000000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000500)=@security={'security\x00', 0xe, 0x4, 0x5b8, 0x1f0, 0x1f0, 0x0, 0x1f0, 0x388, 0x4e8, 0x4e8, 0x4e8, 0x4e8, 0x4e8, 0x4, &(0x7f0000000180), {[{{@ipv6={@mcast1, @empty, [0xff000000, 0xff, 0xffffff00, 0xff000000], [0x0, 0xffffffff, 0xffffffff, 0xff000000], 'bcsf0\x00', 'team0\x00', {0xff}, {0xff}, 0x1d, 0x5, 0x0, 0x38}, 0x0, 0xc8, 0x1f0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x3, 'system_u:object_r:sound_device_t:s0\x00'}}}, {{@ipv6={@remote, @local, [0xff, 0xff000000, 0xffffff00, 0xff], [0xffffff00, 0x0, 0x0, 0xffffffff], 'ip_vti0\x00', 'erspan0\x00', {0xff}, {0xff}, 0x3b, 0x5, 0x2, 0x9}, 0x0, 0x138, 0x198, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x1, 0x1, 0x1, [0x400, 0x8, 0x400000000000000, 0xd334, 0x8, 0x1, 0x20, 0x3d, 0x1, 0x7, 0xb98, 0x3, 0x1, 0x3, 0x800, 0x200], 0x4}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6, [0xff0000ff, 0xffffff00, 0xff000000, 0xffffffff], 0x4e21, 0x4e22, 0x4e24, 0x4e24, 0x7, 0x1, 0x5, 0x9, 0x7ff}}}, {{@uncond, 0x0, 0x130, 0x160, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d2, 0x4d5, 0x6, 0x2, 0x1}}, @common=@unspec=@time={0x38, 'time\x00', 0x0, {0x7, 0x1, 0xb7e8, 0xa798, 0x1, 0x400, 0x3}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x800, 0x7, 0x7d273424}, {0x2, 0x1f, 0x1}, 0x7ff, 0xd38a}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x618) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x4, 0x9, 0x0, 0xa97}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={r3, 0x0, 0x10001, 0x178}, &(0x7f00000001c0)=0x10) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r4, &(0x7f0000005fc0), 0x80000000000006a, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000001c0)={r1, r0, 0xa, 0x1}, 0x10) [ 3289.730003] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3289.737162] BTRFS error (device loop4): superblock checksum mismatch 03:55:41 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000000040)={0x10001, 0xffffffffffffffff, 0xffffffffffffffff, 0x100000000, 0x2, 0x3, 0x1, 0x5, 0x1f, 0x3}, 0x10) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) [ 3289.815041] BTRFS error (device loop4): open_ctree failed [ 3289.894259] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3289.921669] BTRFS error (device loop4): superblock checksum mismatch 03:55:42 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 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000580)={0xffffffffffffff2e, &(0x7f0000000040)=""/227}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x2, 0x0) times(&(0x7f0000000280)) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00000001c0)={0xd000, &(0x7f0000000140), 0x1, r1, 0x8}) [ 3289.988781] BTRFS error (device loop4): open_ctree failed 03:55:42 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a48000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:55:42 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@remote, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x7ffffff7) syz_emit_ethernet(0x2f, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @broadcast, [{[], {0x8100, 0x7, 0x3f, 0x2}}], {@generic={0x8a63, "0982d8c2996ce1087e6bbadce625a3018710c279113412562284aeb322"}}}, &(0x7f0000000040)={0x0, 0x4, [0x6e7, 0x1ce, 0x13c, 0xaef]}) [ 3290.220313] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3290.259071] BTRFS error (device loop4): superblock checksum mismatch [ 3290.300845] BTRFS error (device loop4): open_ctree failed [ 3290.458164] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3290.479765] BTRFS error (device loop4): superblock checksum mismatch [ 3290.528768] BTRFS error (device loop4): open_ctree failed 03:55:42 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x165, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:55:42 executing program 2: 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, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) r2 = getpid() fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000180)={r4, r0, 0x100000001}) r5 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r5, 0xc008551a, &(0x7f0000000080)={0x1000, 0x24, [0x80, 0x2f7, 0x8, 0x7f, 0x100, 0x7fff, 0x6, 0xa5b, 0x1]}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) ioctl$BLKIOMIN(r5, 0x1278, &(0x7f00000000c0)) 03:55:42 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@remote, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x7ffffff7) syz_emit_ethernet(0x2f, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @broadcast, [{[], {0x8100, 0x7, 0x3f, 0x2}}], {@generic={0x8a63, "0982d8c2996ce1087e6bbadce625a3018710c279113412562284aeb322"}}}, &(0x7f0000000040)={0x0, 0x4, [0x6e7, 0x1ce, 0x13c, 0xaef]}) 03:55:42 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x4, 0x2) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000180)={0x3f, 0x9}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) 03:55:42 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a64000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:55:42 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x3108, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:55:43 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) [ 3291.000252] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3291.007408] BTRFS error (device loop4): superblock checksum mismatch 03:55:43 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@remote, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x7ffffff7) syz_emit_ethernet(0x2f, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @broadcast, [{[], {0x8100, 0x7, 0x3f, 0x2}}], {@generic={0x8a63, "0982d8c2996ce1087e6bbadce625a3018710c279113412562284aeb322"}}}, &(0x7f0000000040)={0x0, 0x4, [0x6e7, 0x1ce, 0x13c, 0xaef]}) 03:55:43 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) 03:55:43 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 = syz_open_dev$dri(&(0x7f0000001ec0)='/dev/dri/card#\x00', 0x10, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001e80)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) r2 = accept4(r1, &(0x7f0000000040)=@can, &(0x7f0000001e40)=0x80, 0x80000807ff) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) sendmmsg(r2, &(0x7f0000001dc0)=[{{&(0x7f0000000100)=@in6={0xa, 0x4e20, 0xffff, @mcast2, 0x1a6a}, 0x80, &(0x7f0000000180)=[{&(0x7f00000005c0)="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0x1000}, {&(0x7f0000000280)="cb78805fef3ca0a159b885aa7c301aa5ecccad0c5330291015cfe3ecef3e524feea65a24b26b769b04f9218184f273d18e56932f330034c8d0ccf83de3ebe70bf8af9cf52ba69535e90a740d8aa8708a699b670c11c552b37ee30d773bbba270c3fff151e29c7415fbef1bc2b48b9d94ff86ca1be670cc85d70736eee89705023c7cd5184068205c4733de770aa05ff154ff4c14ea34fb3ded23c2b00262d30d9e07b6aac61085fc7762dc4afed98613633e0d2182b095", 0xb7}], 0x2, &(0x7f00000015c0)=[{0xf8, 0x10b, 0x7f, "501c2116a013fc5a6c45170495e8e29b45f60dc1e8d9739915888d51bc98c26af317bf9917eda83e8e7cd24a08f451884841c4b13e2a5bb624708ea08d7fac20b87112087dc6b18c0448f6031154effe842ce6ca531fa19eb2b99457df0d9760e7cac20c8b063842162125f1c37519dceb336515ecf77f37ac2bc2139cf17286296c25ee153b5efeb02d37c5fe6c09b2a82fce4df7ede7a9d9143c16b06b344fd9633e7b4e426c798af3826b938e3de5b7b42c4117807591ae3140bacc3a9c09e4286170ab084d5440f1ae76e374712c81344a565412904cef413dfe7daca0e5e4002732"}, {0x18, 0x11f, 0x6, "c3913e746cf57a"}, {0x30, 0x108, 0x1, "ae7c16b048e49c96b62a412456edb38a6ae93e79f97b791e0e0c6c79"}, {0xc0, 0x13f, 0x595, "01156ff732b0989d85f379da691765fc4676dd0b0adfd6bb63d455a003019f9323aa566fa7f74c6ac36f7314c29ab684978b83108294cd594942d1a33b2fb0258121e037236187726c50afd84e73ca4418703f6330130269551b0a166a68e22cde2a8b892e7f6d20c89a0bda68b867f8b0455d5c4653498887d3a16917c37f0009c3bdbf6479e9780e5e3b32abcbd9e128c5b740a85c53b825639805670580c0974dfc6d9c3dadf92e68e9ec383c4cea"}, {0x48, 0x117, 0x0, "bd79aad86689bd6637977e0b40d50a8da2ef151e1c91c5a338a63a6387b72ea0d64397b5ad482d8c7a02edb77ed2842dbb2d7da02b06f4f3"}, {0x110, 0x1ff, 0x4, "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"}], 0x358, 0x800}, 0x2}, {{&(0x7f0000000340)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001940)="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", 0xff}, {&(0x7f0000001a40)="b63ab4b4f32c442b683b5ba0fcedaa8462c7e10155e937a9b3660d736eccd8c9c52a6163bb6d818fa0bda9174d69e3d5bb3daefdc0dfbf074a292e5ad98be1c8f214b737436a84e9ead209b3e8d8aefa5b160bbb6062cfbd0975fba0fc56cc2c77d6871acea8d4d909537ae952319502df228ad36b29f43bd0f031437e33fb7cd37a4b8d43bcf1152d50e02317e65050c765ac6b31933c0da70d1803752dced8f4dd0c79b9a14e2b0240a153af36275e16fdacad817ee2ee97fa716e262e167a049693558e947ac8", 0xc8}, {&(0x7f00000003c0)="23e24f6f68298da208d519a6acbd4df6c99a27cc2d1aae35ab2e8c7645990786c8250b3908ebfff419df963ab5a72db99af816f1ef380ce2f4f0f25abd74a26a486bd722f293d3c6fcfc8330596e1a46d1edf67c05c8fca078cacbfc04f660b5a2f4932681751fa2dfbb1f54d2739c0786e9646748c5058fbfb29c5259c61750f379442f43dc90472d5e19075ea852117cb393d5ec1ef6345e74fed661bff041d763a8ff65c836594e61fac1da5380caa135", 0xb2}, {&(0x7f0000001b40)="834f6867a5baf54be6fd0e8fa7a6fa093f1832708b80ced09a22cbbb1199462feecb4ece07ba88e5aad87df277eaece52a06f4083d9248622e37a2a71f77c2b2882ec95330afb96aecb77533499448448bd21635e498e95fdb5d92e6b8189766f63e4592b6a19dfd5a07fd66969101c5ed682db5d9cf35bdf986ec78db371575ecec0f9b4725aebe65db", 0x8a}, {&(0x7f00000001c0)="b8bdb0d74bfbe4f91a1d90d7b9d30a4bcafa7a38ba35a68ecc9a090f1ae515c73af9cf1dccfbf2f90c506d0d76b9", 0x2e}, {&(0x7f0000001c00)="e046e2622276b0cba9a0bb5c0156e47c13b3a823ec1e7e61a72ddb731db404830ce67d91453a59a3456f9a04f30e695e1837b400f78947aba78ac8cd64afa33b71c490299a14bce28a6198fd98180a1946fbc8314c2846", 0x57}, {&(0x7f0000001c80)="751457e81b896eed1ef64f75da0f6ab9a2a3d6b394bf93a245fa86af31d777925aa5787a49431764bbb220c2b0126b51b5a820f5d8b479a1d41301357d24ea8a", 0x40}], 0x7, &(0x7f0000001d40)=[{0x70, 0x101, 0x0, "f1d6ad16b0bc80a9cc09685ecba2aa7725f2ae450a720b73936469f5a3fae2e75627fa37fd9bd99caf03952b73999a901a291346b9d64aa11f4533c1476aa08a7873e3d8138adcb55abb322408dac20bc03478585606e4803d"}], 0x70, 0x40000}, 0x5}], 0x2, 0x4000) [ 3291.059507] BTRFS error (device loop4): open_ctree failed [ 3291.128518] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3291.165466] BTRFS error (device loop4): superblock checksum mismatch 03:55:43 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bf0044cd0ff3151ff34ecda5ffffe8b7020000080006000000b700b708000000000000000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) 03:55:43 executing program 2: 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_bp={&(0x7f0000000000), 0x2}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:ldconfig_cache_t:s0\x00', 0x26, 0x3) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x81, 0x3, 0xff, 0x2, 0xffff}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4e23}}, [0x10001, 0x1000, 0xfffffffffffff6b4, 0xf79e, 0x3, 0xffffffffffffffff, 0x1, 0x4, 0x10001, 0xffffffff, 0x37b, 0x1, 0x2dc6, 0x6, 0x2]}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYRES32=r2, @ANYBLOB="b3ff0000a7ef7270f60b537cb164b2a84f34f147ead9c0a648397b7792431338562a1a71b132aed7581d8764825d804a94fc970220799f8a286fa042f9fc70b51e593decca3fd3370e00000000000089bf935da0852262d2be35a67095cdf12128624e6d79ac5d32d260536c7a113e59557cac0851610c1b16bc78ea856be6ebceae3746e884d9067c81b159aac286aaab881cfaaa5085b1e912b2ef3430821235d3265ac6e2228e2651548329c90ff05778c608b5a5a12f7fe552f9623e6a"], &(0x7f0000000140)=0x2e3) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r3, 0xb4, 0x38, 0xc1}, &(0x7f00000001c0)=0x10) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x3, 0x3, 0xffff, 0x1, 0x0, 0x1f, 0x1000, 0x2, 0xff, 0x4, 0x4, 0x6, 0x9, 0x4, 0x67, 0x9, 0x7, 0x9, 0x0, 0x7, 0xac7, 0x0, 0x401, 0xffffffffffffff7f, 0x1, 0x0, 0x7ff, 0x4d90, 0x400, 0x1, 0x7fff, 0xffff, 0x6, 0x0, 0x7f, 0x3a4a887e, 0x0, 0x2, 0x2, @perf_config_ext={0x5, 0x100}, 0x0, 0x8, 0x3, 0x1, 0x0, 0x6}, r5, 0x7, 0xffffffffffffff9c, 0x2) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000800)=0x1f, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000440)={r4, 0x3}, &(0x7f00000007c0)=0x8) [ 3291.228989] BTRFS error (device loop4): open_ctree failed 03:55:43 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x180, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:55:43 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@remote, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x7ffffff7) syz_emit_ethernet(0x2f, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @broadcast, [{[], {0x8100, 0x7, 0x3f, 0x2}}], {@generic={0x8a63, "0982d8c2996ce1087e6bbadce625a3018710c279113412562284aeb322"}}}, &(0x7f0000000040)={0x0, 0x4, [0x6e7, 0x1ce, 0x13c, 0xaef]}) 03:55:43 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000fffffff60000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:55:43 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000000000000000000008500000006000000b7000000000008009500000000000000000000007bac3e0000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='auxv\x00') bind(r2, &(0x7f0000000180)=@ipx={0x4, 0x8, 0x3, "9f5aecdf19de", 0x7}, 0x80) 03:55:43 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x200) pselect6(0x40, &(0x7f0000000100)={0x200, 0x3, 0x1, 0xfffffffffffffff9, 0x3, 0x9, 0x4, 0x6}, &(0x7f0000000140)={0x7, 0xfffffffffffffffb, 0x6, 0x4, 0x81, 0x8001, 0x2, 0x8000}, &(0x7f0000000180)={0x80, 0x80, 0xa000000000000, 0x800000000000000, 0x0, 0x4, 0x200, 0x2}, &(0x7f00000001c0), &(0x7f00000002c0)={&(0x7f0000000280)={0x4}, 0x8}) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) perf_event_open$cgroup(&(0x7f0000000300)={0x0, 0x70, 0x2, 0x4, 0x20, 0xfffffffffffffeac, 0x0, 0x100, 0x10, 0x1, 0x6, 0x6, 0x3f, 0x7f000000000, 0xd618, 0x392, 0x1eef, 0x0, 0x7fff, 0x6, 0x1, 0x5, 0x7, 0xfffffffffffffffe, 0x67c, 0xaa9, 0x6, 0x80, 0x401, 0x100000001, 0x3, 0x2, 0x0, 0x7fff, 0x7fffffff, 0x4, 0x0, 0x3, 0x0, 0x7, 0x3, @perf_config_ext={0xc6c6, 0x2}, 0x8, 0x400, 0x9, 0x6, 0x9, 0x3, 0x2}, r2, 0x6, r0, 0x4) 03:55:43 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x813, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:55:43 executing program 2: syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x4, 0x2) perf_event_open(&(0x7f0000000080)={0xfffffffffffffffe, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) 03:55:43 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0), 0x106, 0x400000000400}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffffff, &(0x7f0000000700)={0x16, 0x98, 0xfa00, {&(0x7f0000000340), 0x0, 0xffffffffffffffff, 0x1c, 0x0, @ib={0x1b, 0x3f, 0x0, {"6d3a03a22ad13804238c25806cdd75ac"}, 0x800}}}, 0xa0) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x200, 0x0, 0x0, 0x1f, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000680)='/dev/snd/timer\x00', 0x0, 0x80100) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x2000, 0x0) ioctl$NBD_SET_TIMEOUT(r5, 0xab09, 0xc02) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000005c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, &(0x7f00000002c0), 0xffffffffffffffff) mkdir(&(0x7f0000000480)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400008, 0x0) bind$vsock_stream(r5, &(0x7f0000000600)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in, @in=@broadcast}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f00000001c0)={0x9, 0x0, 0x0, 0x6}) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4004}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) chmod(&(0x7f0000000180)='./file0\x00', 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) close(0xffffffffffffffff) [ 3291.881155] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3291.908752] BTRFS error (device loop4): superblock checksum mismatch 03:55:44 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@remote, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x7ffffff7) [ 3291.960951] BTRFS error (device loop4): open_ctree failed [ 3292.031466] BTRFS error (device loop4): unsupported checksum algorithm 3786 03:55:44 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc0\x00', 0x260040, 0x0) ioctl$VT_RELDISP(r0, 0x5605) r1 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000000)={0xb4c, 0x8, 0x0, 0xbb, &(0x7f0000000080)=""/187, 0x87, &(0x7f0000000140)=""/135, 0xf4, &(0x7f0000000280)=""/244}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) 03:55:44 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@remote, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x7ffffff7) [ 3292.074960] BTRFS error (device loop4): superblock checksum mismatch [ 3292.149346] BTRFS error (device loop4): open_ctree failed 03:55:44 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363affffff97000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) [ 3292.294911] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3292.312178] BTRFS error (device loop4): superblock checksum mismatch [ 3292.331092] BTRFS error (device loop4): open_ctree failed [ 3292.381466] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3292.395420] BTRFS error (device loop4): superblock checksum mismatch [ 3292.416527] BTRFS error (device loop4): open_ctree failed 03:55:45 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x9e030000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:55:45 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@remote, 0x800, 0x0, 0xff, 0x1}, 0x20) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x7ffffff7) 03:55:45 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e21, 0x7, @empty, 0x4}}, 0x7, 0x16, 0x4, 0x10000, 0x200}, &(0x7f0000000380)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={r1, 0x5, 0xffff, 0x4, 0xfffffffffffffc00, 0x9}, 0x14) r2 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r2) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000000040)={0xf129, 0xe1, 0x2d60, 0x2}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x3, 0x7, 0x8, 0x1bb, 0x5}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={r4, @in={{0x2, 0x4e21, @rand_addr=0x81}}, 0x9b4, 0x2}, &(0x7f0000000280)=0x90) syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f0000000080)={0x4, 0x3d}) 03:55:45 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a000000000009463c0000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:55:45 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b70000faffffffff9400000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e6e65742f73797a300002b4d377530ad2835b6e17ca4cf233d024a9bf8f4253af67c07580c0f8f89445237a771ba40100603f69422011ec544403e9d75b4647d78abcb9cc7d99bef873fc6c8902243dc6424a43c14d46641ae61337e8db", 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x100, 0x0) recvfrom$inet(r2, &(0x7f0000000180)=""/42, 0x2a, 0x40002141, &(0x7f00000001c0)={0x2, 0x4e24, @rand_addr=0x80}, 0x10) 03:55:45 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x4de, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:55:45 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x7ffffff7) 03:55:45 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x8441, 0x0) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000180)=0x4dc) openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.threads\x00', 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r2, r1, 0xa}, 0x10) [ 3293.152428] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3293.190498] BTRFS error (device loop4): superblock checksum mismatch 03:55:45 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xf7a3, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) [ 3293.219158] BTRFS error (device loop4): open_ctree failed 03:55:45 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 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='trusted.overlay.opaque\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x2) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000002c0)={{0x3, 0x1071}, {0x2, 0x8000}, 0x673, 0x1, 0xfffffffffffffffb}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000380)={0x1, &(0x7f0000000340)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000480)={r2, &(0x7f00000003c0)=""/177}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000040)=""/227}) 03:55:45 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x7ffffff7) [ 3293.321583] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3293.352663] BTRFS error (device loop4): superblock checksum mismatch 03:55:45 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback}, 0x1c) sendmmsg(r0, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x7ffffff7) [ 3293.448744] BTRFS error (device loop4): open_ctree failed 03:55:46 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0xcc050000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:55:46 executing program 2: r0 = msgget(0x0, 0x80) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000080)=""/89) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000340)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000440)=0xe8) fstat(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000680)={0x0, r1, 0x0, 0x16, &(0x7f0000000640)='systemtrusted%keyring\x00'}, 0x30) r9 = getpgrp(0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f00000006c0)={{0x1, r4, r5, r6, r7, 0x80, 0x8}, 0x1ff, 0x9, 0xdf8, 0x2, 0x8000, 0x9, r8, r9}) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000040)={'veth1_to_bond\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}}) 03:55:46 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback}, 0x1c) sendmmsg(r0, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x7ffffff7) 03:55:46 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000001000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:55:46 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x32c, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") [ 3294.498967] BTRFS error (device loop4): unsupported checksum algorithm 3786 03:55:46 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) uname(&(0x7f0000000040)=""/185) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0xfffffffffffffffd, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) r1 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x4, 0x400) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000002c0)={0xafc, 0x6, 0x101, 0x2, 0x3, 0x81, 0x7, 0x10001, 0x5, 0x5, 0xd95, 0x8}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x80, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r2, 0x28, &(0x7f0000000180)}, 0x10) openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000140)) 03:55:46 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback}, 0x1c) sendmmsg(r0, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x7ffffff7) [ 3294.558670] BTRFS error (device loop4): superblock checksum mismatch [ 3294.590118] BTRFS error (device loop4): open_ctree failed [ 3294.719862] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3294.758958] BTRFS error (device loop4): superblock checksum mismatch [ 3294.838836] BTRFS error (device loop4): open_ctree failed 03:55:49 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000050000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:55:49 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x40800, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000180), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) openat$cgroup_int(r1, &(0x7f00000001c0)='cpuset.cpus\x00', 0x2, 0x0) 03:55:49 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x80070000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:55:49 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x895, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:55:49 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x3, 0x0, 0x0, 0x0, 0x20, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x80000, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0xff, @mcast1, 0x7}, 0x1c) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f0000000040)={0x0, 0xfffffffffffffffc, 0x101, 0x800, 0x1252}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) 03:55:49 executing program 5: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback}, 0x1c) sendmmsg(r0, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x7ffffff7) 03:55:49 executing program 5: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback}, 0x1c) sendmmsg(r0, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x7ffffff7) [ 3297.239153] BTRFS error (device loop4): unsupported checksum algorithm 3786 03:55:49 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x80000000, &(0x7f0000000040)="d587f186125f89cec23fa5d0615da972859cfe0bc2980a55f090c9866292") r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) [ 3297.279879] BTRFS error (device loop4): superblock checksum mismatch [ 3297.306237] BTRFS error (device loop4): open_ctree failed 03:55:49 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000040)={0x7, 0x70, 0x4, 0x1, 0x400, 0x8001, 0x0, 0x762, 0x8000, 0x3, 0x101, 0x8001, 0xfff, 0x2, 0xe6, 0x5, 0xfb, 0x1, 0x1c7, 0x1, 0x20, 0x2, 0xade, 0x3ff, 0xe2, 0xffffffff, 0x4293f5fc, 0x981, 0xffff, 0x4, 0x9cf, 0x4, 0x9, 0x7, 0xffe, 0x7f, 0x5, 0x8, 0x0, 0x8, 0x1, @perf_config_ext={0x7, 0xbfa}, 0x1000, 0x400, 0x8, 0x2, 0x7ff, 0x100000000, 0x7}) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) io_setup(0x1, &(0x7f00000000c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000180)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x6, 0x3, r1, &(0x7f0000000100)="2407c087148ba9f9b2738866d0ce48c979bb5c6744f292a4", 0x18, 0x3ff, 0x0, 0x1, r1}]) [ 3297.376948] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3297.403794] BTRFS error (device loop4): superblock checksum mismatch 03:55:49 executing program 5: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback}, 0x1c) sendmmsg(r0, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x7ffffff7) [ 3297.426967] IPVS: ftp: loaded support on port[0] = 21 [ 3297.469182] BTRFS error (device loop4): open_ctree failed 03:55:49 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000946300000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:55:49 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) socket$pptp(0x18, 0x1, 0x2) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) 03:55:49 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x7ffffff7) [ 3297.652387] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3297.679092] BTRFS error (device loop4): superblock checksum mismatch [ 3297.706266] BTRFS error (device loop4): open_ctree failed [ 3297.794562] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3297.821772] BTRFS error (device loop4): superblock checksum mismatch [ 3297.839252] BTRFS error (device loop4): open_ctree failed [ 3298.608914] bridge0: port 1(bridge_slave_0) entered blocking state [ 3298.615350] bridge0: port 1(bridge_slave_0) entered disabled state [ 3298.623017] device bridge_slave_0 entered promiscuous mode [ 3298.662943] bridge0: port 2(bridge_slave_1) entered blocking state [ 3298.669406] bridge0: port 2(bridge_slave_1) entered disabled state [ 3298.676695] device bridge_slave_1 entered promiscuous mode [ 3298.719853] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 3298.759110] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 3298.880048] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 3298.921767] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 3299.113315] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 3299.121095] team0: Port device team_slave_0 added [ 3299.161644] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 3299.169150] team0: Port device team_slave_1 added [ 3299.208104] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 3299.250857] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 3299.295997] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 3299.338513] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 3299.762871] bridge0: port 2(bridge_slave_1) entered blocking state [ 3299.769288] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3299.775939] bridge0: port 1(bridge_slave_0) entered blocking state [ 3299.782434] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3299.790001] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 3300.498817] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 3301.329593] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3301.472592] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 3301.622786] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 3301.629690] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 3301.644870] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 3301.783284] 8021q: adding VLAN 0 to HW filter on device team0 03:55:54 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) 03:55:54 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x7ffffff7) 03:55:54 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 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x4) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000180)={r1, 0x1, &(0x7f0000000080)=[0x0], &(0x7f00000000c0)=[0x6, 0x0, 0x3, 0x10001, 0x3f0f0f1e, 0x8, 0x1], 0x3, 0x4, 0xd8, &(0x7f0000000100)=[0x37, 0x3, 0x400, 0x20], &(0x7f0000000140)}) 03:55:54 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000fffffffd0000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:55:54 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x784, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:55:54 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x88030000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:55:54 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x7ffffff7) 03:55:54 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb219) r1 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) [ 3302.722003] BTRFS error (device loop4): unsupported checksum algorithm 3786 03:55:54 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0afaff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000f87389604cf6909acc67db7383d2baac29683e11f6d51154d75e7fc3d061af0f672133b8278507cdd4185d24a48f6d7df6a22e5759887c547361dd9de8b4ab35e88314cb2af343f0ddcee1b448c0f1ec800d61eee0ef4825499805160a1778d2da436639fc8ab76406000000439471c0570ae5fe3536bcd82a5dba711ce6546f"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xff, 0x400) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000200)={0x20, 0x4}) [ 3302.770307] BTRFS error (device loop4): superblock checksum mismatch [ 3302.804477] BTRFS error (device loop4): open_ctree failed 03:55:54 executing program 2: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x10001, 0x101000) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000100)=""/224, 0xe0) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x80000000}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={r2, 0x5}, &(0x7f0000000300)=0x8) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00000000c0)={0xe3, &(0x7f0000000480)=""/227}) 03:55:54 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback}, 0x1c) sendmmsg(r0, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x7ffffff7) 03:55:54 executing program 0: getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000200)={@mcast2, 0x0}, &(0x7f0000000240)=0x14) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000280)='GPL\x00', 0x0, 0x74, 0x0, 0x100000000, 0x0, [], r0, 0xa}, 0xa1) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r2, r1, 0xa}, 0x10) [ 3302.867642] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3302.904717] BTRFS error (device loop4): superblock checksum mismatch [ 3302.958817] BTRFS error (device loop4): open_ctree failed 03:55:55 executing program 2: 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, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000100)={0x92, &(0x7f0000000040)=""/146}) r2 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000140)={0xe3, &(0x7f0000000380)=""/227}) 03:55:55 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r1, r0, 0xa}, 0x10) 03:55:55 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a000000000000006c0000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:55:55 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback}, 0x1c) sendmmsg(r0, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x7ffffff7) [ 3303.133834] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3303.182866] BTRFS error (device loop4): superblock checksum mismatch [ 3303.205584] BTRFS error (device loop4): open_ctree failed [ 3303.271952] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3303.288085] BTRFS error (device loop4): superblock checksum mismatch [ 3303.305058] BTRFS error (device loop4): open_ctree failed 03:55:55 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x3f01000000000000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:55:55 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0xd2, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:55:55 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback}, 0x1c) sendmmsg(r0, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x7ffffff7) 03:55:55 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000540)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb70200000800004367ea36c8961ff87cfe159754b8ba00bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) r2 = request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000180)={'syz', 0x3}, &(0x7f00000001c0)='self}!security/&\x00', 0xfffffffffffffffb) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f00000002c0)=[0xffffffffffffffff, 0xee00, 0xee01, 0xee01, 0xee00, 0xee00, 0x0, 0xffffffffffffffff, 0xee01, 0xee00]) keyctl$chown(0x4, r2, r3, r4) times(&(0x7f0000000300)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000340)='/dev/snapshot\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_DMA(r5, 0xc0406429, &(0x7f0000000140)={r6, 0x4, &(0x7f00000003c0)=[0xa16, 0x2, 0x3, 0x7], &(0x7f0000000400)=[0x2, 0x101, 0x1f, 0x1, 0xffff, 0x7, 0x1, 0x5b, 0x0], 0x30, 0x1, 0x247b, &(0x7f0000000440)=[0x2], &(0x7f0000000480)=[0x0, 0x2, 0x7]}) 03:55:55 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 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x1, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00000001c0)=0xf) r1 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x4, 0x8000000) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x6, 0x4, 0x100000003}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000580)={0xfffffffffffffdf9, &(0x7f00000000c0)=""/227}) 03:55:55 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a0000edc0000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) [ 3303.610066] Unknown ioctl 1074048665 [ 3303.615666] Unknown ioctl 1074048665 [ 3303.625049] BTRFS error (device loop4): unsupported checksum algorithm 3786 03:55:55 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x0, 0x0) faccessat(r2, &(0x7f0000000180)='./file0\x00', 0x48, 0x400) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) [ 3303.668825] BTRFS error (device loop4): superblock checksum mismatch 03:55:55 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x30, 0x20081) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x7, 0x0, 0x10000, 0xfb44}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000000c0)={0x5, r1}) write$eventfd(r0, &(0x7f0000000180)=0x3, 0x8) r2 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) write$P9_RWSTAT(r0, &(0x7f00000001c0)={0x7, 0x7f, 0x2}, 0x7) r3 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00000002c0)={0x80, 0x7, r3, 0x1, r4, 0x27a, 0xfffffffffffffffd, 0x400}) 03:55:55 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x7ffffff7) [ 3303.739391] BTRFS error (device loop4): open_ctree failed 03:55:55 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000200)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b70000000000000095000000000000000163b9841527b2d2c381bdcb9a88014ac69707d5ffee646507d80f5a3a29b15a918ffcd742e123216f3600d63ecccb4baffaada0abdecde4f3adf7cd60ef6feaeb7325579bc7d9bd658dfe3f5c37c8b83f2524fa294544f0f089225f6c7c8d786c18288b23919522ad7f"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r1, r0, 0xa}, 0x10) 03:55:55 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000580)={0xffe6, &(0x7f0000000480)=""/227}) ioctl$int_in(r0, 0x546f, &(0x7f0000000000)=0x3) 03:55:55 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x7ffffff7) [ 3303.832011] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3303.868276] BTRFS error (device loop4): superblock checksum mismatch [ 3303.939358] BTRFS error (device loop4): open_ctree failed 03:55:56 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x20050000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:55:56 executing program 2: syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2800) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0xc010, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x10003e6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x1, 0x40000000, 0x3ff, 0x0, 0x0, 0x0, 0xcf02, 0x0, 0x0, 0x0, 0x0, 0xc38, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x4) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000100)={0x5, 0x1, 0x9, 0x9, 0x2, 0x1ff}) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000080)) 03:55:56 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x7ffffff7) 03:55:56 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a3d460900000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:55:56 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 03:55:56 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x825, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:55:56 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x7ffffff7) 03:55:56 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000080)={0x0, 0x7}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000006c0)="2e2f63300000000004000000000000000000", 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) [ 3304.612534] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3304.643048] BTRFS error (device loop4): superblock checksum mismatch [ 3304.677062] BTRFS error (device loop4): open_ctree failed 03:55:56 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x7ffffff7) 03:55:56 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x55, 0x200) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20, 0x771, @dev={0xfe, 0x80, [], 0x1e}, 0xc52}, {0xa, 0x4e24, 0x5, @remote}, 0x8e3, [0x800, 0xffff, 0x8, 0x80000001, 0x100000000, 0x0, 0x6, 0x6]}, 0x5c) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) 03:55:56 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x2000, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000200), 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in=@multicast1, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000400)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000a40)={'vcan0\x00', 0x0}) syz_open_dev$dri(&(0x7f0000000440)='/dev/dri/card#\x00', 0x2, 0x208840) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000a80)={@remote, 0x0}, &(0x7f0000000ac0)=0x14) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000300)={0x2, 0x0, @pic={0x10000, 0x80000000, 0x38c, 0x100000001, 0x3, 0x403b, 0x6, 0x100, 0x0, 0x8, 0x7, 0x7ff, 0x10000, 0x5, 0x7fff, 0x1}}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000bc0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10800000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b00)={0x64, r3, 0x300, 0x70bd2d, 0x25dfdbfd, {}, [{{0x8, 0x1, r4}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r5}}}]}}, {{0x8, 0x1, r6}, {0x4}}]}, 0x64}, 0x1, 0x0, 0x0, 0x4004001}, 0x1) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000002c0)) r7 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x4f, 0x8001) write$P9_RWRITE(r7, &(0x7f0000000180)={0xb, 0x77, 0x1, 0x7}, 0xb) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r2, r1, 0xa}, 0x10) [ 3304.757747] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3304.796664] BTRFS error (device loop4): superblock checksum mismatch 03:55:56 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x7ffffff7) [ 3304.858944] BTRFS error (device loop4): open_ctree failed 03:55:57 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0xca070000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:55:57 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="e914e5499f72dad8d128f33bcdb1f1defcbd82526161221b2103c5593a8e5bb0fb12da73894a53199d0df9d5c8cd4064ed41be76702be4f5dbd0268f7fc795fed0511c163f1921423955ad60b885a57d2863bd822dc03c92904c6ae7765bc851062583c238d8059ee3f7fd64997f0371c124f33d79cce4d79d7d16765deecb3d2738dce9bcd93005aa16880bdafed523de814818a176c175026877ed9d2f852cc700d4dbd67ae1888f311436bf", 0xad}, {&(0x7f0000000280)="0a2d02f6527fa67f2cfa515a768e15d0dbde2c7d0c449a540a0284fb44442c61357e22d7f351d9916a6ace8be19a801d4c4c88f67b0bfdbd3eed9d60385343490752b41c027b16ec201636fb085f8ec23af162e045e8d0789db534d334c4958b1ac5d73ef166a3b1074ab52358c67927883bef6fcc07b7e0bbdae1cd254d4c88a80bc9c7cd94effdf4bd7ee47557bf716a9ca1ddf911b9cacc691ad7b0a1e03edaf60c16cb66464d5b8f860789320ba4e76ea2c28ae7241e64e990df5e969e0ceff7ef996105838e4fcb40f6fee2c68eda1aa4a678da8c53480ae81c4c42", 0xde}, {&(0x7f0000000380)="4b4bbc0defdac2a9888ba0d2a47da89331c9f592bdd35e93867f08d59d95ec1716babd267f07f0995a6ae817a739d1fad8bc34ee234af4a30699b420136c11530d3882101f5f5ce3b1838e0db30ba54f9f7b147c81b07309e232b410354114ceb83f693a46d6cddfebd0d51bf25faa239a2ebe30200a511eec36719831f093646663ed4bd41a27257282995a6580d239", 0x90}], 0x3, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x101, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000080)={0xb0, 0x7f, 0x2, 0xffffffff00000001, 0x6, 0x3}) r2 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) 03:55:57 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a0007ffffffffffff0000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:55:57 executing program 0: getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f00000001c0)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f0000000280)=0x14) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x180, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000300)=[{0x0, 0xffffffffed3ebdb1}, {0x7, 0x4e0c8b62}, {0x0, 0xfb24}, {0xf, 0xfffffffffffffffc}, {0x4, 0x4}, {0x8, 0xfffffffffffffffa}], 0x6) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x0, &(0x7f0000000140)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x200000, [], r0, 0xa}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x4000, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000200)={'team0\x00'}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000380)='/dev/net/tun\x00', 0x200c40, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00000003c0)=r0) r4 = semget$private(0x0, 0x7, 0x10) semctl$GETVAL(r4, 0x0, 0xc, &(0x7f00000000c0)=""/52) 03:55:57 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x7ffffff7) 03:55:57 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x5af, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:55:57 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000040)='/dev/dri/card#\x00', 0x0}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r1, 0x4) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) 03:55:57 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40), 0x0, 0x7ffffff7) 03:55:57 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) r2 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x100000000, 0x40) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000240)=0x44) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000180)={0x2, 0x3, 0x8}, 0x8) [ 3305.700404] BTRFS error (device loop4): unsupported checksum algorithm 3786 03:55:57 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000040)={0x690000000, 0x3c9, 0x40, 0x5, 0x8, 0xfff}) [ 3305.759473] BTRFS error (device loop4): superblock checksum mismatch [ 3305.774074] BTRFS error (device loop4): open_ctree failed 03:55:57 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x7, 0x6, &(0x7f00000000c0)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x30e, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0xfffffffffffffd5a) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) connect$unix(r1, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e) 03:55:57 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40), 0x0, 0x7ffffff7) [ 3305.842825] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3305.879152] BTRFS error (device loop4): superblock checksum mismatch [ 3305.938734] BTRFS error (device loop4): open_ctree failed 03:55:58 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x5ec, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:55:58 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) 03:55:58 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40), 0x0, 0x7ffffff7) 03:55:58 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x88100, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 03:55:58 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a000003f8000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:55:58 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0xfe00000000000000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:55:58 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)}}], 0x1, 0x7ffffff7) 03:55:58 executing program 2: syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x800) r0 = perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3bb, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x401, 0x8, 0x100000000, 0x1, 0x0, 0x1, 0x20, 0xc, 0x8, 0xfffffffffffffc00, 0x8, 0x0, 0x6, 0x4, 0x8000000000000000, 0x9, 0x40, 0x2, 0x159, 0x8, 0x7, 0x3, 0x3d, 0x0, 0xbb, 0x5, 0xffffffffffffff72, 0x9, 0x8, 0x7, 0x3, 0x200, 0x1000, 0x80000001, 0x3, 0xdd7, 0x0, 0x8ec, 0x6, @perf_bp={&(0x7f0000000080), 0x6}, 0x10200, 0x148a, 0x5, 0x7, 0x4, 0x10, 0xfffffffffffffffd}, r1, 0xd, 0xffffffffffffffff, 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x402, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2a) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f0000000000)=0x800) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000140)={0x7, 0x3}) r3 = syz_open_dev$dri(&(0x7f0000000180)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000040)) [ 3306.775317] BTRFS error (device loop4): unsupported checksum algorithm 3786 03:55:58 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB="7a0af8ff00000000bfe100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b70000e4000000009500000000000000efd4e7fcfbf4948dd3cb2d8e54966b6038ccd49c2abe41e9869d5b69ef5752709b30b1aeb48705f590de9772"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)="2e2f6367726f75702f73c0ee4811", 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x101000, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz0\x00', 0x200002, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000240)={0xffffffffffffffff}, 0x106, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(r2, &(0x7f0000000380)={0x16, 0x98, 0xfa00, {&(0x7f0000000080), 0x3, r3, 0x1c, 0x1, @in={0x2, 0x4e23, @local}}}, 0xa0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000180)={0x3000, 0x0, 0x3f, 0x1, 0x800}) 03:55:58 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)}}], 0x1, 0x7ffffff7) [ 3306.828779] BTRFS error (device loop4): superblock checksum mismatch [ 3306.865683] BTRFS error (device loop4): open_ctree failed 03:55:58 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) 03:55:59 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 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) r1 = syz_open_dev$usb(&(0x7f0000000400)='/dev/bus/usb/00#/00#\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000380)={0x0, 0xba85, 0x7fff, 0xd35d, 0x4, 0x4}, &(0x7f00000003c0)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000005c0)={r2, @in6={{0xa, 0x4e23, 0xb74, @loopback, 0x7}}}, 0x84) ioctl$TUNGETFILTER(r1, 0x801054db, &(0x7f0000000080)=""/55) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000001c0)=0x80000000, 0x4) r3 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0x200}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000340)) recvfrom(r1, &(0x7f00000000c0)=""/255, 0xff, 0x40010100, &(0x7f0000000280)=@pptp={0x18, 0x2, {0x2}}, 0x80) [ 3306.938727] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3306.968446] BTRFS error (device loop4): superblock checksum mismatch [ 3307.039084] BTRFS error (device loop4): open_ctree failed 03:55:59 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x8d04000000000000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:55:59 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)}}], 0x1, 0x7ffffff7) 03:55:59 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="2e2f63057a310180000000000000", 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) 03:55:59 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000ffffffeb0000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:55:59 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) 03:55:59 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x6708000000000000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:55:59 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) lsetxattr$trusted_overlay_nlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f0000000140)={'U-'}, 0x28, 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xf1ef, 0x400000) setsockopt$inet6_tcp_int(r1, 0x6, 0x23, &(0x7f0000000080)=0xa97, 0x4) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) 03:55:59 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) [ 3307.661691] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3307.685842] BTRFS error (device loop4): superblock checksum mismatch 03:55:59 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b700000000000000950000000000000015730b0324a73081dc1007"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='attr\x00') ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000180)=0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r1, r0, 0xa}, 0xff10) [ 3307.746137] BTRFS error (device loop4): open_ctree failed 03:55:59 executing program 5: r0 = msgget(0x0, 0x80) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000080)=""/89) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000340)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000440)=0xe8) fstat(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000680)={0x0, r1, 0x0, 0x16, &(0x7f0000000640)='systemtrusted%keyring\x00'}, 0x30) r9 = getpgrp(0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f00000006c0)={{0x1, r4, r5, r6, r7, 0x80, 0x8}, 0x1ff, 0x9, 0xdf8, 0x2, 0x8000, 0x9, r8, r9}) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000040)={'veth1_to_bond\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}}) 03:55:59 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0xfffffffffffffffa, 0x200000) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) [ 3307.818662] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3307.847298] BTRFS error (device loop4): superblock checksum mismatch 03:55:59 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f00000002c0)=ANY=[@ANYBLOB="7a0af8ff00000000bfa10000ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000eb6021926944aca8ea2e55aaa9b5dc6d3021c4128c1e3b4d43482f81d7e13f28e10c3b0f1fa9325278ed94f1d2f163a87d8a5d2182a024d046a757ed8d77fc65000000000000000000930919380f184ea521ed14f43181a09c2b5531da41c825"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0xfffffffffffffe39) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000500)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r2, r0, 0xa}, 0x10) r3 = memfd_create(&(0x7f00000000c0)='vboxnet1GPLwlan0\x00', 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000180)={0x101ff, 0x0, 0x4, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) migrate_pages(r4, 0x20, &(0x7f0000000380)=0x4, &(0x7f00000003c0)) ioctl$RTC_PIE_ON(r3, 0x7005) write$P9_RVERSION(r1, &(0x7f00000001c0)={0x13, 0x65, 0xffff, 0x0, 0xfffffffffffffe90, '9P2000'}, 0x13) [ 3307.908756] BTRFS error (device loop4): open_ctree failed 03:56:00 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x37080000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:56:00 executing program 5 (fault-call:4 fault-nth:0): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) 03:56:00 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaeb4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) 03:56:00 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a000003fe000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:56:00 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd1200000000008500000006000000b7000000000000009500000000000000b33c688fbfd4586e798a39c521"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000140)={'broute\x00'}, &(0x7f0000000240)=0x78) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0xffffffffffffffe6) [ 3308.591686] FAULT_INJECTION: forcing a failure. [ 3308.591686] name failslab, interval 1, probability 0, space 0, times 0 [ 3308.631085] CPU: 1 PID: 15862 Comm: syz-executor5 Not tainted 4.19.0-rc7+ #54 [ 3308.638395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3308.647760] Call Trace: [ 3308.650383] dump_stack+0x1c4/0x2b4 [ 3308.650412] ? dump_stack_print_info.cold.2+0x52/0x52 [ 3308.650453] should_fail.cold.4+0xa/0x17 [ 3308.650477] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 3308.668473] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3308.674028] ? check_preemption_disabled+0x48/0x200 [ 3308.679056] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 3308.684871] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3308.690419] ? perf_trace_lock_acquire+0x15b/0x800 [ 3308.695365] ? mark_held_locks+0x130/0x130 [ 3308.699598] ? perf_trace_lock+0x7a0/0x7a0 [ 3308.703835] ? mark_held_locks+0x130/0x130 [ 3308.708076] ? fs_reclaim_acquire+0x20/0x20 [ 3308.712422] ? lock_downgrade+0x900/0x900 [ 3308.716586] ? ___might_sleep+0x1ed/0x300 [ 3308.720737] ? arch_local_save_flags+0x40/0x40 [ 3308.725319] ? perf_trace_lock_acquire+0x15b/0x800 [ 3308.730248] ? mark_held_locks+0x130/0x130 [ 3308.734494] __should_failslab+0x124/0x180 [ 3308.738737] should_failslab+0x9/0x14 [ 3308.742542] kmem_cache_alloc_node+0x26e/0x730 [ 3308.747130] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3308.752677] ? check_preemption_disabled+0x48/0x200 [ 3308.757706] __alloc_skb+0x119/0x770 [ 3308.761422] ? mark_held_locks+0x130/0x130 [ 3308.765677] ? skb_scrub_packet+0x490/0x490 [ 3308.770015] ? __update_load_avg_blocked_se+0x730/0x730 [ 3308.775387] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3308.781278] ? __update_load_avg_se+0xb90/0xb90 [ 3308.785963] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3308.791502] ? check_preemption_disabled+0x48/0x200 [ 3308.796518] ? mark_held_locks+0x130/0x130 [ 3308.800772] alloc_skb_with_frags+0x133/0x7d0 [ 3308.805274] ? attach_entity_load_avg+0x860/0x860 [ 3308.810127] ? skb_complete_wifi_ack+0x1e0/0x1e0 [ 3308.814892] ? check_preemption_disabled+0x48/0x200 [ 3308.819922] sock_alloc_send_pskb+0x865/0xab0 [ 3308.824439] ? sock_wmalloc+0x1f0/0x1f0 [ 3308.828420] ? perf_trace_lock+0x7a0/0x7a0 [ 3308.832672] ? perf_trace_lock_acquire+0x15b/0x800 [ 3308.837607] ? perf_trace_lock+0x7a0/0x7a0 [ 3308.841848] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3308.847393] ? ip6_dst_check+0x44a/0xad0 [ 3308.851463] ? lock_downgrade+0x900/0x900 [ 3308.855629] sock_alloc_send_skb+0x32/0x40 [ 3308.859873] __ip6_append_data.isra.46+0x1fd9/0x3530 [ 3308.864979] ? lock_downgrade+0x900/0x900 [ 3308.869139] ? ip_reply_glue_bits+0xc0/0xc0 [ 3308.873472] ? ip6_setup_cork+0x1a30/0x1a30 [ 3308.877807] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3308.883359] ? ip6_autoflowlabel.part.47+0x80/0x80 [ 3308.888298] ? sk_dst_check+0x4ab/0x790 [ 3308.892287] ip6_make_skb+0x380/0x5e0 [ 3308.896086] ? ip_reply_glue_bits+0xc0/0xc0 [ 3308.900414] ? ip_reply_glue_bits+0xc0/0xc0 [ 3308.904748] ? ip6_push_pending_frames+0xf0/0xf0 [ 3308.909505] ? ip6_sk_dst_lookup_flow+0x57c/0xc50 [ 3308.914353] ? ip6_dst_hoplimit+0xd3/0x4d0 [ 3308.918596] ? ipv6_select_ident+0x150/0x150 [ 3308.923021] ? __local_bh_enable_ip+0x160/0x260 [ 3308.927693] udpv6_sendmsg+0x2d43/0x36b0 [ 3308.931763] ? ip_reply_glue_bits+0xc0/0xc0 [ 3308.936117] ? udp6_unicast_rcv_skb.isra.24+0x340/0x340 [ 3308.941501] ? check_preemption_disabled+0x48/0x200 [ 3308.946544] ? perf_trace_lock+0x7a0/0x7a0 [ 3308.950780] ? dput.part.26+0x241/0x790 [ 3308.954762] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3308.960299] ? check_preemption_disabled+0x48/0x200 [ 3308.965328] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3308.970871] ? rw_copy_check_uvector+0x310/0x3e0 [ 3308.975650] inet_sendmsg+0x1a1/0x690 [ 3308.979458] ? udp6_unicast_rcv_skb.isra.24+0x340/0x340 [ 3308.984845] ? inet_sendmsg+0x1a1/0x690 [ 3308.988825] ? ipip_gro_receive+0x100/0x100 [ 3308.993151] ? smack_socket_sendmsg+0xb0/0x190 [ 3308.997737] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3309.003279] ? security_socket_sendmsg+0x94/0xc0 [ 3309.008034] ? ipip_gro_receive+0x100/0x100 [ 3309.012361] sock_sendmsg+0xd5/0x120 [ 3309.016077] ___sys_sendmsg+0x51d/0x930 [ 3309.020052] ? usercopy_warn+0x110/0x110 [ 3309.024146] ? copy_msghdr_from_user+0x580/0x580 [ 3309.028908] ? get_pid_task+0xd6/0x1a0 [ 3309.032801] ? lock_downgrade+0x900/0x900 [ 3309.036975] ? __fget_light+0x2e9/0x430 [ 3309.040956] ? fget_raw+0x20/0x20 [ 3309.044416] ? __f_unlock_pos+0x19/0x20 [ 3309.048397] ? lock_downgrade+0x900/0x900 [ 3309.052571] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 3309.058112] ? proc_fail_nth_write+0x9e/0x210 [ 3309.062617] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3309.068157] ? sockfd_lookup_light+0xc5/0x160 [ 3309.072658] __sys_sendmmsg+0x246/0x6d0 [ 3309.076644] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 3309.080973] ? check_preemption_disabled+0x48/0x200 [ 3309.085998] ? fsnotify_first_mark+0x350/0x350 [ 3309.090579] ? __fsnotify_parent+0xcc/0x420 [ 3309.094902] ? fsnotify+0x12f0/0x12f0 [ 3309.098708] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3309.104247] ? check_preemption_disabled+0x48/0x200 [ 3309.109298] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 3309.114835] ? fput+0x130/0x1a0 [ 3309.118116] ? ksys_write+0x1ae/0x260 [ 3309.121920] ? trace_hardirqs_on+0xbd/0x310 [ 3309.126242] ? __ia32_sys_read+0xb0/0xb0 [ 3309.130309] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3309.135679] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 3309.141142] __x64_sys_sendmmsg+0x9d/0x100 [ 3309.145389] do_syscall_64+0x1b9/0x820 [ 3309.149278] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 3309.154646] ? syscall_return_slowpath+0x5e0/0x5e0 [ 3309.159574] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3309.164421] ? trace_hardirqs_on_caller+0x310/0x310 [ 3309.169460] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 3309.174481] ? prepare_exit_to_usermode+0x291/0x3b0 [ 3309.179515] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3309.184370] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3309.189557] RIP: 0033:0x457519 [ 3309.192753] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3309.211653] RSP: 002b:00007ff1426aac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 3309.219364] RAX: ffffffffffffffda RBX: 00007ff1426aac90 RCX: 0000000000457519 [ 3309.226632] RDX: 0000000004000350 RSI: 0000000020005f40 RDI: 0000000000000005 [ 3309.233899] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3309.241164] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff1426ab6d4 [ 3309.248433] R13: 00000000004c348c R14: 00000000004d5250 R15: 0000000000000006 [ 3309.268677] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3309.283964] BTRFS error (device loop4): superblock checksum mismatch 03:56:01 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0xe2020000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:56:01 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000000c0)=0x60) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f00000003c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'bcsf0\x00', r3}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)) 03:56:01 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = memfd_create(&(0x7f0000000140)='\\\x00', 0x3) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000180)=r1) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0xa, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e20, 0xcd, @local}}, 0x50, 0x100, 0x7, 0x1, 0x40}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000600)={r4, @in6={{0xa, 0x4e20, 0x38b, @local, 0x7}}, 0x80000000, 0x5, 0x8, 0x196, 0x5}, &(0x7f0000000340)=0x98) sysinfo(&(0x7f0000000580)=""/127) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000540)=0x6dbc) setsockopt$inet6_dccp_buf(r3, 0x21, 0x0, &(0x7f0000000100)="22782ea37d470ef13b18283d07c7a93804383bdb95a3816b66f1a1dfc8c06147314668", 0x23) gettid() sched_getaffinity(r1, 0x8, &(0x7f0000000040)) kcmp(r1, r1, 0x7, r0, r0) r5 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r5, 0xc0106401, &(0x7f00000001c0)={0xe3, &(0x7f0000000380)=""/227}) 03:56:01 executing program 5 (fault-call:4 fault-nth:1): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) [ 3309.310655] BTRFS error (device loop4): open_ctree failed 03:56:01 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) r2 = dup(r1) ioctl$UI_SET_ABSBIT(r2, 0x40045567, 0x3) 03:56:01 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x80000001, 0x0, 0x3, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000080)={r1, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x0, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x4, r2, 0x10001, 0x200}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00000000c0)={0x253, &(0x7f0000000480)=""/227}) [ 3309.402108] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3309.433079] BTRFS error (device loop4): superblock checksum mismatch 03:56:01 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000ac0)='/dev/snd/pcmC#D#p\x00', 0x3, 0x8000) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000b00)=@srh={0x3d, 0xe, 0x4, 0x7, 0xffffffffffffffff, 0x8, 0x8, [@mcast1, @empty, @dev={0xfe, 0x80, [], 0x19}, @mcast1, @ipv4={[], [], @loopback}, @ipv4={[], [], @loopback}, @mcast2]}, 0x78) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00000000c0)=0x7, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r0, r1, 0x0, 0x5}, 0x10) [ 3309.478698] BTRFS error (device loop4): open_ctree failed 03:56:02 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x6303, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:56:02 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363af5030000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:56:02 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x10000) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) r2 = dup3(r1, r0, 0x80000) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000140)={0x2, r3}) r4 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x1, 0x100) bind$unix(r4, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e22}, 0x6e) 03:56:02 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) flistxattr(r1, &(0x7f0000000180)=""/251, 0xfb) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) 03:56:02 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) [ 3310.323212] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3310.354848] BTRFS error (device loop4): superblock checksum mismatch [ 3310.371698] BTRFS error (device loop4): open_ctree failed 03:56:02 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x6e9, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:56:02 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x65a1ffffffff, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) 03:56:02 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd12004265934e008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x200002, 0x0) r2 = memfd_create(&(0x7f0000000080)='./cgroup/syz0\x00', 0x1) write$RDMA_USER_CM_CMD_GET_EVENT(r2, &(0x7f0000000300)={0xc, 0x8, 0xfa00, {&(0x7f0000000180)}}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) 03:56:02 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 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) [ 3310.422849] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3310.458664] BTRFS error (device loop4): superblock checksum mismatch 03:56:02 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 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x1) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) 03:56:02 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1 ', 0x200002, 0x0) r2 = creat(&(0x7f00000001c0)='.\x00', 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x10}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) 03:56:02 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x100000000000000, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) [ 3310.508690] BTRFS error (device loop4): open_ctree failed 03:56:03 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x2e4, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:56:03 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a35460900000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:56:03 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x8dffffff, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) 03:56:03 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b749d5f0060000000000000095000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) 03:56:03 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000580)={0xffffffffffffff57, &(0x7f0000000480)=""/227}) 03:56:03 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x744, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:56:03 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/udplite6\x00') ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000140)=ANY=[@ANYBLOB="080000006b00d04bdc58e4cf5fedc96e144ef8000c00010045652e0b55f483d400000000000800000000d79e442cdb000080000000000080ffff00000000010400c77e440300139b5195fc3c951b8a000000000006000000000000000400000000000033b50ecf0000e2ff00f10900000000001b6ba3bc00000000000000000000000000060000000000"]) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000080)={'ifb0\x00', 0x4}) getsockname$unix(r1, &(0x7f0000000280), &(0x7f0000000100)=0x6e) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000000c0)) 03:56:03 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x13, 0x3, &(0x7f0000000240)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRESOCT, @ANYRES64, @ANYRESHEX, @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYPTR, @ANYBLOB="37b48a43dda18b7c2a0dac3c8815a036a41700787e1d45ab0a27da1db070ae0124be4ab2ed8ed5c19b8e353c423da9c68c34f7560416eac2b5d08f7ee05ed0732e55e886e51ff3cdd7d5d473a4ea6838098c35dc37ab55b473f6d370657e2d554b7d9a844a40b843", @ANYBLOB="215375923712dd8bb11aad9c989ec1958533aa6b7ecd0db02e1ebf159461cfd82e003f37293fca226e2d95f7b713d6f71181bd479d5130e6ed64e663f0ae6931e7eb6891c167efec8b71dac2499a59a883851037d8bdeeb1b7a30ff891cb4b11a612254e51ae7404ffe628bb2438831a9596d2e7b19d4ed77b0b8d8b4febd8059d5356fa0685714f8b0000e9cf8fc45dfb5184efc550a760d941eff3ca1c6ba1e0080f9bc20392dfe055cd7602d2fbbec963c68f85e51935e717a4c7c664c955e69cdd9cd6dada15a94e5e13cad7256d85c9530698b53f9e57488c3a9c82b171aa7e2a5e3c", @ANYPTR, @ANYRESOCT, @ANYBLOB="e9965381e428e498d8cbd67080ac181de5acd9072a6f980c757c146090", @ANYBLOB="73cefc0719965d25f392a80d5934df354be0a2b8fc711863e61e17c88113f15093cc6f9fae506e9919c2eaab23744d9f96a1c153e1b09c8c958198729bca119b85c596f064c30ff01ee6dee79a5fd8429f0dd257b8ed5b32bfe64b3feccb94b7500674ea046e2441b42320bfcac522de128d02a2d2768d23c09b1513b9be2d81d57e6bedc262f2ecaf8168f5609f13686075d992fc2648db78433f324fc779b051d55f5a6a9f40894f14afcbbc9a42609b77c30632d1e394cd5979d8217e2a0a9fde6d687f29fd7bfb4486", @ANYRES16], @ANYRESOCT], @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="1bbe74525ae45cb19396f17f4e068b18cbc663c9251e68211bcdfb995149f3b62cb63ff7035c49b62c935656276aa3355250ff00", @ANYRES16, @ANYRES16, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES16], @ANYRES64, @ANYRESOCT, @ANYRES64, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="07e75afacef6f99500d7e743730606408137fc19261accd92bdf7d9580a6180b829bd5ec7bd0008c8432fd99d725417cc237ba68e3ee050b55802d638f7f07b4212daeee642350b6b682d8f8d6240ec0ea6fc8bd0aae00fc77a9"]]], &(0x7f00000003c0)="47504c0016289c", 0x0, 0x0, 0x0, 0x0, 0x800000000, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) 03:56:03 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0xf401, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) [ 3311.384355] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3311.420702] BTRFS error (device loop4): superblock checksum mismatch [ 3311.469510] BTRFS error (device loop4): open_ctree failed 03:56:03 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000001c0)={r1, r0, 0xa}, 0x10) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x8) 03:56:03 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0xffffff8d, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) 03:56:03 executing program 2: r0 = socket(0xd, 0x7, 0xfff) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) [ 3311.548256] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3311.588694] BTRFS error (device loop4): superblock checksum mismatch [ 3311.620255] BTRFS error (device loop4): open_ctree failed 03:56:04 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x56050000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:56:04 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0a0f3d31c46286ae6fcb87f8ff00000000bfa10000000000008e1e189c534f6f7f435cc58a62ff380007010000f8ffffffb702000008000000bd1200000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) 03:56:04 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x34000, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) 03:56:04 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00070000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:56:04 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 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) semget$private(0x0, 0x0, 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000040)={0xe3, &(0x7f0000000480)=""/227}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 03:56:04 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x3c040000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 3312.420083] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3312.448745] BTRFS error (device loop4): superblock checksum mismatch 03:56:04 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000640)='/dev/snapshot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000680)={0x2834, 0x0, 0x1, 0x10001}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00000006c0)={0x2, r1, 0x2, 0xffff}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x80000001, 0x101000) r4 = semget$private(0x0, 0x7, 0x400) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000300)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f00000005c0)={{0x6, r5, r6, r7, r8, 0x7, 0xfa}, 0x8, 0x1f, 0x9}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000080)={0xffffffffffffff1d, 0x1, {0xffffffffffffffff, 0x0, 0x6, 0x3, 0xc0000}}) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) 03:56:04 executing program 0: r0 = getpgid(0xffffffffffffffff) getpgid(r0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r2, r1, 0xa}, 0x10) 03:56:04 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0xe00000000000000, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) [ 3312.469124] BTRFS error (device loop4): open_ctree failed [ 3312.540383] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3312.558940] BTRFS error (device loop4): superblock checksum mismatch 03:56:04 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x29000000, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) 03:56:04 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 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) select(0x40, &(0x7f0000000040)={0x2, 0x3ff, 0x7, 0x0, 0xc4, 0x8, 0x401, 0xa391}, &(0x7f0000000080)={0x7f, 0x420, 0x5, 0x3, 0xffffffffffff8001, 0x8000, 0x5, 0x585f}, &(0x7f00000000c0)={0x1, 0x10000, 0x8, 0x88a, 0x7ff, 0x100, 0x800, 0x8000}, &(0x7f0000000100)={0x0, 0x2710}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000580)={0xcc, &(0x7f0000000480)=""/227}) 03:56:04 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0xb0, 0x9}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) r2 = dup(r1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000180)={0x7e8}, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) [ 3312.618833] BTRFS error (device loop4): open_ctree failed 03:56:05 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0xe0070000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:56:05 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000005000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:56:05 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000080)={0x6, [0x4, 0x1, 0x9, 0x3, 0xfffffffffffffff9, 0x7]}) ioctl$RNDZAPENTCNT(r1, 0x5204, 0xfffffffffffffffe) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) 03:56:05 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x400) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x8001, 0xa, [0x16, 0x5, 0x0, 0x100000001, 0x101, 0xd67ca7c, 0x3ff, 0x1, 0x20, 0x8]}, &(0x7f0000000200)=0x1c) semget(0x1, 0x2, 0x82) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)={r3, 0x9, 0x1, [0x0]}, &(0x7f00000002c0)=0xa) bind$vsock_stream(r2, &(0x7f0000000280)={0x28, 0x0, 0x2710, @reserved}, 0x10) r4 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x1e, 0x40) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000180)=r0, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) 03:56:05 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x1000000, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) 03:56:05 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x3f06, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:56:05 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x2900, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) 03:56:05 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x0, &(0x7f0000000140)=ANY=[@ANYRES16], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1, [], 0x0, 0xa}, 0xfffffffffffffee5) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) semget$private(0x0, 0x3, 0x400) 03:56:05 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0x8040) syncfs(r0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) [ 3313.392833] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3313.413337] BTRFS error (device loop4): superblock checksum mismatch [ 3313.443636] BTRFS error (device loop4): open_ctree failed 03:56:05 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x4000000, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) 03:56:05 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000280)={0x9, &(0x7f0000000180)=[{}, {}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000003c0)={r1, 0x8, &(0x7f00000002c0)=[0x57a, 0xa10, 0x6, 0x3, 0x8001, 0x1ff, 0x1, 0x1], &(0x7f0000000300)=[0x1ff, 0x9, 0x800, 0x9, 0x8], 0x1, 0x3, 0xc0000000000000, &(0x7f0000000340)=[0x100000000, 0x5, 0x54], &(0x7f0000000380)=[0x0, 0x401, 0x100000000, 0x3ff, 0x76d8000000, 0x1, 0xffffffffffffff01, 0x9, 0x401, 0x100]}) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x2440, 0x0) recvfrom$packet(r2, &(0x7f0000000080)=""/252, 0xfc, 0x1, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000580)={0xe3, &(0x7f0000000480)=""/227}) 03:56:05 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) r2 = memfd_create(&(0x7f00000000c0)='cpuset}trustedcgroup\x00', 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000200)={r3, @in={{0x2, 0x4e21, @broadcast}}, 0x81, 0x3, 0x6, 0x3, 0x10}, 0x98) [ 3313.516800] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3313.539349] BTRFS error (device loop4): superblock checksum mismatch [ 3313.588751] BTRFS error (device loop4): open_ctree failed 03:56:06 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0xa4010000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:56:06 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a0009463d000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:56:06 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff0000004abfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x22c800, 0x0) ioctl$UI_SET_FFBIT(r2, 0x4004556b, 0x4e) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0xfffffffffffffd9b) 03:56:06 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x7ffffff7, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) 03:56:06 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x1507, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:56:06 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) 03:56:06 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000180)=0x4) mount(&(0x7f000000a000), &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') mkdir(&(0x7f0000000140)='./control\x00', 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) rename(&(0x7f0000000080)='./control\x00', &(0x7f0000000040)='./file0\x00') 03:56:06 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0xe803000000000000, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) [ 3314.429813] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3314.448901] BTRFS error (device loop4): superblock checksum mismatch 03:56:06 executing program 0: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000280), &(0x7f00000002c0)=0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120080000000008500000006000000b7000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xffffffff, 0x501400) syz_open_dev$vcsa(&(0x7f0000000340)='/dev/vcsa#\x00', 0x3, 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000180)=""/156, &(0x7f0000000240)=0x9c) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r3, r1, 0x0, 0xffffffffffffffff}, 0x10) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000000500)=""/4096, &(0x7f0000000300)=0x1000) [ 3314.487809] BTRFS error (device loop4): open_ctree failed 03:56:06 executing program 2: r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000004, r0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) r2 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x4, 0x101000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f0000000040)=""/138) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000100)='+^(proc\x00', r3}, 0x10) openat(r3, &(0x7f0000000000)='./file0\x00', 0x40c40, 0x40000000001) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000280)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x9, 0x0, [{}, {}, {}, {0x0, 0x0, 0x0, [], 0xff}]}}) 03:56:06 executing program 0: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xe8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xe, 0x0, &(0x7f0000000300)=ANY=[], &(0x7f0000000100)='GPL\x00', 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, [], r0, 0xb}, 0x48) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r2, r1, 0xa}, 0x10) 03:56:06 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0xf4010000, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) [ 3314.562735] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3314.584589] BTRFS error (device loop4): superblock checksum mismatch [ 3314.602463] BTRFS error (device loop4): open_ctree failed 03:56:07 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x4404, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:56:07 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a0a000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:56:07 executing program 0: r0 = dup(0xffffffffffffffff) openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)="4ab4ffffff7f00000000797a31af00", 0x200002, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0xb}, 0x1c) connect$inet6(r3, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) setsockopt$sock_int(r3, 0x1, 0xb, &(0x7f0000000040)=0x81, 0x4) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f0000000200)={&(0x7f00009dd000), 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10}, 0x10}}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r2, r1, 0xa}, 0x10) 03:56:07 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000900)="173074fb8c62c7934719212e2502da2d2f2a5736bcec670f5da0de3b165e6999d4d12b2a1bf0c14ea0a482a6a489facd33e339ac611aa3828eec3052ac33e4ee2e302e785bc1a66d113b3ae1d278b4b33eae3f472da0d4f6542c0a334a4d7753274b6bf1d12e5caf93e59ec306bd9411fe50dd075d8f26ae818e2a9591d5fa01639213e19f2b57538e7d1388d93fc3b61e91863581720b44", 0x98, 0x7fffffff, &(0x7f0000000340)) mount(&(0x7f00000003c0)=ANY=[@ANYRESHEX=r0], &(0x7f0000000200)='./file1\x00', &(0x7f0000000280)='mslos\x00', 0x0, &(0x7f0000000300)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f00000000c0)}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) r1 = socket$inet6(0xa, 0x80000, 0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000400)={@in={{0x2, 0x4e20, @remote}}, 0x4e9, 0xfffffffffffffffd, 0xffff, "409d7e677d563f7893508204a9eed41dfa3e4fb3e31c5931253b9bcc52f7c6b9730c4ced7bd64b6e0e1a2e41abd72325b0ece6cd25d587ffcd7fb3f5f12187f5f9b2bf171de1dada87902c15576b1283"}, 0xd8) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) gettid() recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f00000002c0)=""/20, 0x14}, 0x100) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r3, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x20000001, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r2, 0x11a, 0x1, &(0x7f0000000100), 0x28) r4 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0xf5cc, 0x200) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000000500)={0x4, 0x0, {0x1, 0x3, 0x9, 0x3, 0x3}}) sendto$inet6(r2, &(0x7f00000005c0), 0xf4002, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x0) 03:56:07 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0xffffff7f00000000, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) 03:56:07 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x50060000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:56:07 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0xff030000, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) [ 3315.407273] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3315.428832] BTRFS error (device loop4): superblock checksum mismatch [ 3315.442208] BTRFS error (device loop4): open_ctree failed 03:56:07 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) r2 = memfd_create(&(0x7f00000000c0)='\x00', 0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x7fff, 0x6, [0x6, 0x4, 0x616, 0xe, 0x2, 0xff]}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000200)={r3, 0x6, 0x1}, 0x8) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000180)={0x7}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) [ 3315.501455] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3315.516702] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:56:07 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x2000000, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) [ 3315.555497] BTRFS error (device loop4): superblock checksum mismatch 03:56:07 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r0, 0xa}, 0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0xa5, "0d71b61755706c5bdd7de1782cbd091c5b8d8d22ca587c972b3d93d03631bb37e108ac272e66e2860b6ee00e3fb052365dc1e05c2dca50e2c922b7567c4ce180ab48f7925c5653caef3ac2dbbf64a2fe72efcd1ff521174d4201bc6bdca2a78b808dd5bb928e44d321ca2764a879ddbab0cc077ff976e62f6345e49ffbbc33bf7935b3c8fb7d67ee8533b4b20d1df3b7b6bd69ef1fdca8590f9db9e8326b087fb67c35619c"}, &(0x7f0000000240)=0xad) openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000280)={r3, 0x2, 0x2000000000000000, 0xeb7e}, &(0x7f00000002c0)=0x10) [ 3315.618842] BTRFS error (device loop4): open_ctree failed 03:56:07 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a000000000000000a0000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:56:07 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x20000000, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) [ 3315.785575] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3315.828658] BTRFS error (device loop4): superblock checksum mismatch [ 3315.849547] BTRFS error (device loop4): open_ctree failed [ 3315.912363] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3315.925268] BTRFS error (device loop4): superblock checksum mismatch [ 3315.939080] BTRFS error (device loop4): open_ctree failed 03:56:08 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x629, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:56:08 executing program 0: getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000180)={@remote, @loopback, 0x0}, &(0x7f00000001c0)=0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x50, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], r0, 0xa}, 0x48) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r2, r1, 0xa}, 0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x8000, 0x0) write$P9_RREMOVE(r3, &(0x7f00000002c0)={0x7, 0x7b, 0x1}, 0x7) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f0000000280)={{0x5, 0x8}, 0x4}, 0x10) r4 = open(&(0x7f0000000100)='./file0\x00', 0x4000, 0x0) ioctl$TCGETA(r4, 0x5405, &(0x7f0000000200)) 03:56:08 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x8000000, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) 03:56:08 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000001fffff0000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:56:08 executing program 2: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000480)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0xfffffffffffffd3d) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280), 0x14) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000580)='team_slave_1\x00', 0x10) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7, 0x14000) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000b00)={'team0\x00'}) getsockname$packet(r0, &(0x7f0000003040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000003080)=0x14) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000400)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000140)="2b8b8a16114fdddf6b284699df92d53e6f4a02759b9461ac", 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[@ANYRES32], 0xff67) sendfile(r2, r3, &(0x7f0000000000), 0xffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) fcntl$addseals(r3, 0x409, 0x8) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000780), 0x1) writev(r3, &(0x7f0000000180)=[{&(0x7f0000000100)="0e", 0x1}], 0x1) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000003700)=ANY=[@ANYBLOB="4000000ee4a71ca5c628f9000000"]) 03:56:08 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x48080000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:56:08 executing program 0: r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) fcntl$setlease(r2, 0x400, 0x2) fcntl$setlease(r2, 0x400, 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r3, 0x9, 0x2, [0x0, 0x5]}, 0xc) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000080)={r4, r5, 0x15}) 03:56:08 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0xfffffdef, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) [ 3316.585223] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3316.622473] BTRFS error (device loop4): superblock checksum mismatch [ 3316.651154] BTRFS error (device loop4): open_ctree failed 03:56:08 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000011c0)={0x7bccdf46, 0x1, {0x2, 0x2, 0x2, 0x1, 0xce8}}) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x48, 0x3}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$SCSI_IOCTL_DOORLOCK(r0, 0x5380) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00000001c0)=""/4096) semctl$IPC_RMID(0x0, 0xff7f0000, 0x10) 03:56:08 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0xe, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) [ 3316.714687] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3316.728723] BTRFS error (device loop4): superblock checksum mismatch [ 3316.735703] BTRFS error (device loop4): open_ctree failed 03:56:08 executing program 0: capset(&(0x7f0000000280)={0x19980330}, &(0x7f0000804000)={0x0, 0x0, 0x0, 0x200000000000}) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@in={0x2, 0x0, @multicast2}, &(0x7f00000008c0)=0x80) dup3(r3, r2, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000900)={0x0, @in6={{0xa, 0x4e23, 0xffffffff, @dev={0xfe, 0x80, [], 0x20}, 0x7}}, 0x1, 0x9, 0x2, 0x1}, &(0x7f00000009c0)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000a00)={r4, 0x5, 0xfffffffffffffffa, 0x0, 0x9, 0x2}, 0x14) ptrace$pokeuser(0x6, r1, 0x2, 0x7) ptrace$getsig(0x4202, r1, 0x0, &(0x7f0000000000)) 03:56:08 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000946390000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) [ 3316.923364] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3316.969311] BTRFS error (device loop4): superblock checksum mismatch [ 3316.980014] BTRFS error (device loop4): open_ctree failed [ 3317.051821] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3317.080118] BTRFS error (device loop4): superblock checksum mismatch [ 3317.138755] BTRFS error (device loop4): open_ctree failed 03:56:09 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x2d8, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:56:09 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x400000000000000, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) 03:56:09 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) write$FUSE_NOTIFY_INVAL_INODE(r2, &(0x7f0000000100)={0x28, 0x2, 0x0, {0x0, 0xe4, 0x5}}, 0x28) write$P9_RLCREATE(r3, &(0x7f00000000c0)={0x18, 0xf, 0x1, {{0x30, 0x0, 0x7}, 0x20}}, 0x18) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000014c0)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000004fc0)={&(0x7f0000000000), 0xc, &(0x7f0000004f80)={&(0x7f0000000280)={0x94, r1, 0x1, 0x0, 0x0, {0x4001}, [{{0x8, 0x1, r4}, {0x78, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8}}}, {0x3c, 0x6, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0x94}}, 0x0) 03:56:09 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0xa0, &(0x7f00000003c0)=[@in={0x2, 0x4e23, @multicast2}, @in6={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x21}}, @in={0x2, 0x4e20, @remote}, @in6={0xa, 0x4e21, 0x800, @remote, 0x4}, @in6={0xa, 0x4e23, 0x7ff, @dev={0xfe, 0x80, [], 0x1b}, 0x7e18494f}, @in6={0xa, 0x4e21, 0x10000, @mcast1}, @in={0x2, 0x4e22, @broadcast}]}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000500)=@assoc_value={r2}, &(0x7f0000000540)=0x8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="240000004900b126000000000000000002000000000000000000000008000600000000008dfee5725e8b9b243493f13cc4bfd0d1b9f67625ad099ee6beb3302186bcf2721ddbf7620df8e4b07f0de98068ce6f39e104e05cdf643665f7e5d8f658a969820442e08579e42cede573f9f8e9439e243ad4c39c40"], 0x24}}, 0x0) getresgid(&(0x7f0000000240), &(0x7f0000000340), &(0x7f0000000380)) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) socketpair(0x9, 0x80a, 0x3, &(0x7f0000000580)={0xffffffffffffffff}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f00000005c0)={0x1}) set_robust_list(&(0x7f0000000200)={&(0x7f0000000080)={&(0x7f0000000000)}, 0x20, &(0x7f00000001c0)={&(0x7f00000000c0)}}, 0x18) 03:56:09 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363afffffffe000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:56:09 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x5906000000000000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 3317.566568] sctp: [Deprecated]: syz-executor0 (pid 16209) Use of struct sctp_assoc_value in delayed_ack socket option. [ 3317.566568] Use struct sctp_sack_info instead [ 3317.586802] netlink: 'syz-executor2': attribute type 3 has an invalid length. 03:56:09 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0xff00, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) [ 3317.611917] netlink: 'syz-executor2': attribute type 3 has an invalid length. [ 3317.639534] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3317.664749] BTRFS error (device loop4): superblock checksum mismatch 03:56:09 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x10, 0x4, 0x4, 0x3}, 0x2c) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000280), &(0x7f0000000200)="c293411c78c250c9e77203c7fd"}, 0x20) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00000000c0)={0x4000000, 0x8, 0x15}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000000), &(0x7f0000000140), 0xfffffffffffffffd}, 0x20) write$P9_RAUTH(r1, &(0x7f0000000100)={0x14, 0x67, 0x2, {0x40, 0x4, 0x3}}, 0x14) 03:56:09 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x2000, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) [ 3317.679175] sctp: [Deprecated]: syz-executor0 (pid 16216) Use of struct sctp_assoc_value in delayed_ack socket option. [ 3317.679175] Use struct sctp_sack_info instead [ 3317.699642] BTRFS error (device loop4): open_ctree failed 03:56:09 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5, 0x0, 0x8, 0x0, 0x120000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1, 0x0, 0x0, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rtc0\x00', 0x80000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000580)={{{@in=@multicast2, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000680)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000006c0)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f00000007c0)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000000840)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000800)={&(0x7f0000000940)=@acquire={0x13c, 0x17, 0x208, 0x70bd29, 0x25dfdbfb, {{@in=@loopback, 0x4d5, 0x3c}, @in, {@in6=@dev={0xfe, 0x80, [], 0xc}, @in=@broadcast, 0x4e22, 0x0, 0x4e21, 0x4, 0xa, 0x20, 0xa0, 0x62, 0x0, r3}, {{@in=@dev={0xac, 0x14, 0x14, 0x1d}, @in=@dev={0xac, 0x14, 0x14, 0x19}, 0x4e24, 0x6, 0x4e22, 0xffff, 0xa, 0x80, 0xa0, 0x7d, 0x0, r4}, {0x6, 0x3, 0x6, 0x6, 0x158b, 0x6, 0x9, 0x7ff}, {0x4, 0x7f, 0x5, 0x80000001}, 0x3, 0x0, 0x2, 0x0, 0x1, 0x1}, 0xd5, 0x1, 0xd40, 0x70bd29}, [@mark={0xc, 0x15, {0x35075d, 0x3}}, @ipv6_hthresh={0x8, 0x4, {0x7, 0x6c}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f00000000c0)=0x3, 0x4) socket$inet6(0xa, 0x5, 0x7fffffff) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r6, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) fsetxattr$trusted_overlay_redirect(r5, &(0x7f0000000140)='trusted.overlay.redirect\x00', &(0x7f00000003c0)='./file0/file0\x00', 0xe, 0x3) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@version_u='version=9p2000.u'}]}}) write$P9_RREADDIR(r6, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e41dc696c6530"], 0x2a) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f00000004c0)=0xc) write$P9_RGETATTR(r6, &(0x7f0000000200)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, r7}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000080), 0x10) r8 = socket$kcm(0x29, 0x1000000000002, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000003c40)={&(0x7f0000000180), 0xc, &(0x7f0000000400)={&(0x7f0000000680)=ANY=[]}}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r8, 0x89e1, &(0x7f0000000040)={r1}) 03:56:09 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000440)={0x0, 0x5, 0x7, 0x0, 0x6}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(0xffffffffffffffff, 0x111, 0x4, 0x0, 0x4) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0xc0400, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000400)={0x1f, 0x88, &(0x7f0000000280)="3fba173bfe352bad3c86556bbcfed3fb3e2083343883d3f52e04d984f8c531e9c737ced449f626c310d58e7a955d7bbfeca83e296e02f4c805c2abd67b53df157c63aca68d0e494625d292119b32ea4ae0b2f41108e6a43fa356ce4db0fbe2aab6e5fb0e7aa883ca7035fac1c9b5e6fe6eab5f8a8dcac63985b749a111105cde39c34cb940639387"}) ioctl$RTC_PLL_SET(0xffffffffffffffff, 0x40207012, &(0x7f0000000480)={0x6c, 0x4, 0x0, 0xab8, 0x7, 0xc0}) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000380)=ANY=[], &(0x7f0000000340)='syzkaller\x00'}, 0x48) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000140)) execveat(0xffffffffffffffff, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000040), 0x1000) uname(&(0x7f0000000000)=""/30) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0x81, 0x8001, 0x7, 0x0, 0x2, 0x1, 0x6, 0x101, 0x245, 0x1}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000600)={'bond_slave_1\x00', &(0x7f0000000500)=@ethtool_rxnfc={0x29, 0x10, 0x3, {0x10, @udp_ip6_spec={@dev={0xfe, 0x80, [], 0xb}, @empty, 0x4e22, 0x4e21, 0x7}, {"3198", @remote, 0x81, 0x7ff, [0x8, 0x1]}, @sctp_ip6_spec={@empty, @local, 0x4e24, 0x4e23, 0x4}, {"bd9e", @empty, 0x1, 0x8100, [0xffff]}, 0xc79, 0x98}, 0x3, [0x8, 0xe8, 0x1]}}) fsetxattr(0xffffffffffffffff, &(0x7f0000000380)=@known='trusted.overlay.opaque\x00', &(0x7f00000003c0)='\x00', 0x1, 0x1) r2 = shmget$private(0x0, 0x2000, 0x540, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_LOCK(r2, 0xb) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/snapshot\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r3, 0x3305, &(0x7f00000000c0)={0x1, r1}) 03:56:09 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x4, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) [ 3317.794118] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3317.828493] BTRFS error (device loop4): superblock checksum mismatch [ 3317.909099] BTRFS error (device loop4): open_ctree failed [ 3317.935966] Restarting kernel threads ... done. [ 3317.973168] Restarting kernel threads ... done. 03:56:10 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x5906, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:56:10 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x8dffffff00000000, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) 03:56:10 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363af5ffffff000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:56:10 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f0000000000)='timers\x00') socket$inet6(0xa, 0x0, 0x0) mknod(&(0x7f0000000240)='./file0\x00', 0x1040, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x26e, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x95) close(r0) 03:56:10 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000440)={0x0, 0x5, 0x7, 0x0, 0x6}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(0xffffffffffffffff, 0x111, 0x4, 0x0, 0x4) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0xc0400, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000400)={0x1f, 0x88, &(0x7f0000000280)="3fba173bfe352bad3c86556bbcfed3fb3e2083343883d3f52e04d984f8c531e9c737ced449f626c310d58e7a955d7bbfeca83e296e02f4c805c2abd67b53df157c63aca68d0e494625d292119b32ea4ae0b2f41108e6a43fa356ce4db0fbe2aab6e5fb0e7aa883ca7035fac1c9b5e6fe6eab5f8a8dcac63985b749a111105cde39c34cb940639387"}) ioctl$RTC_PLL_SET(0xffffffffffffffff, 0x40207012, &(0x7f0000000480)={0x6c, 0x4, 0x0, 0xab8, 0x7, 0xc0}) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000380)=ANY=[], &(0x7f0000000340)='syzkaller\x00'}, 0x48) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000140)) execveat(0xffffffffffffffff, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000040), 0x1000) uname(&(0x7f0000000000)=""/30) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0x81, 0x8001, 0x7, 0x0, 0x2, 0x1, 0x6, 0x101, 0x245, 0x1}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000600)={'bond_slave_1\x00', &(0x7f0000000500)=@ethtool_rxnfc={0x29, 0x10, 0x3, {0x10, @udp_ip6_spec={@dev={0xfe, 0x80, [], 0xb}, @empty, 0x4e22, 0x4e21, 0x7}, {"3198", @remote, 0x81, 0x7ff, [0x8, 0x1]}, @sctp_ip6_spec={@empty, @local, 0x4e24, 0x4e23, 0x4}, {"bd9e", @empty, 0x1, 0x8100, [0xffff]}, 0xc79, 0x98}, 0x3, [0x8, 0xe8, 0x1]}}) fsetxattr(0xffffffffffffffff, &(0x7f0000000380)=@known='trusted.overlay.opaque\x00', &(0x7f00000003c0)='\x00', 0x1, 0x1) r2 = shmget$private(0x0, 0x2000, 0x540, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_LOCK(r2, 0xb) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/snapshot\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r3, 0x3305, &(0x7f00000000c0)={0x1, r1}) 03:56:10 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x9a, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 3318.695303] BTRFS error (device loop4): unsupported checksum algorithm 3786 03:56:10 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0xe000000, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) 03:56:10 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x81, 0x200) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r1, &(0x7f00000001c0)="f69726918b497b74bca3d7152996b39c58ce96c0965c0f22fb70bf9344a679e4445a3ae57be048c5733a382a022c475bdea14f72b44ffe473bace3d4456026f44111a6e87e3aa7b1326ba5b39463c5575ef4b632f17f0e65302a108797fc6c825d7c37d624a3f97e5622d8"}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xc, 0x3, 0x2}, 0x2b) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r2, &(0x7f0000000080)='0', &(0x7f00000002c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f000051e000)={r2, &(0x7f0000000040)="1272ff17d946c4b3146f7ad83ba5273c668baf0a8ea08ce7a99f15d92454b9f56047298a14", &(0x7f0000950000)}, 0x20) [ 3318.743605] BTRFS error (device loop4): superblock checksum mismatch [ 3318.761010] Restarting kernel threads ... done. [ 3318.784120] BTRFS error (device loop4): open_ctree failed 03:56:10 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r2 = getpgid(r1) ptrace$setsig(0x4203, r2, 0x2, &(0x7f00000001c0)={0x0, 0x8, 0x2, 0x8}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000140)={0x0, 0x0, 0x21}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = dup3(r4, r4, 0x80000) ioctl$TCSETA(r5, 0x5406, &(0x7f0000000000)={0x7ff, 0x1, 0x8, 0x7, 0x82, 0x58, 0x47f0, 0x5, 0x67, 0xfffffffffffffffe}) 03:56:10 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) lsetxattr$security_selinux(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000040)='security.selinux\x00', &(0x7f0000000080)='system_u:object_r:netlabel_mgmt_exec_t:s0\x00', 0x2a, 0x0) umount2(&(0x7f00000000c0)='./file0/../file0\x00', 0x8) mount$bpf(0x20000000, &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='bpf\x00', 0x2001001, &(0x7f0000000140)=ANY=[]) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8003, 0x1fe) ioctl$SCSI_IOCTL_STOP_UNIT(r0, 0x6) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000080), 0x1555555555555848, 0x8001, &(0x7f00000000c0)={0xfffdfffffffff1d8}, 0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000bc0)={0x0}, &(0x7f0000000c00)=0xc) linkat(r0, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000380)='./file0\x00', 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x89a1, &(0x7f0000000080)={@local={0xfe, 0x80, [0x0, 0x3ef, 0x0, 0x3f00000000000000, 0x0, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000140)={0x2, 0x20, 0x8, 0x100}) acct(&(0x7f0000000540)='./file0\x00') connect$l2tp(0xffffffffffffffff, &(0x7f0000000300)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x2e) recvfrom$inet6(r2, &(0x7f0000000440)=""/148, 0x94, 0x103, &(0x7f0000000500)={0xa, 0x4e22, 0xf33, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000001c0)={@remote, 0x40, r3}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000740)=ANY=[@ANYBLOB="c67bf167e58ab9f156330b0fe4cb40973091db8817ede93f126297d0c290a362d0d8a0d7e6ae77d60cf48d0d9064958b206a9f8531318427d3"], &(0x7f00000002c0)=0x1) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000280)={@loopback}) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev}, 0x1c) getpeername$inet(r0, &(0x7f00000003c0)={0x2, 0x0, @rand_addr}, &(0x7f0000000400)=0x10) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x0, 0x0) 03:56:10 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0xff03, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) [ 3318.877060] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3318.910211] BTRFS error (device loop4): superblock checksum mismatch 03:56:11 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f00000002c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000000400)=[{&(0x7f00000048c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000d40)=""/222, 0xde}, 0x0) lsetxattr$trusted_overlay_origin(&(0x7f0000000240)='./file0\x00', &(0x7f0000000440)='trusted.overlay.origin\x00', &(0x7f00000003c0)='y\x00', 0x2, 0x3) socket$kcm(0x29, 0x5, 0x0) r1 = socket$kcm(0x11, 0x3, 0x0) fadvise64(r0, 0x0, 0x8, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)=@ipx={0x4, 0x80000001, 0x0, "0950fe4adba7"}, 0x16, &(0x7f0000000000), 0x0, &(0x7f0000000240)}, 0x0) setsockopt$sock_attach_bpf(r1, 0x107, 0xf, &(0x7f0000000000), 0x2b5) ioctl$UI_BEGIN_FF_UPLOAD(r0, 0xc06855c8, &(0x7f0000000680)={0x7, 0x8000, {0x57, 0x5, 0x8, {0x7f, 0x2}, {0x8, 0x2}, @ramp={0x8, 0x1000, {0x7fffffff, 0x7, 0xffffffffffffffff, 0x2}}}, {0x57, 0x7, 0x9, {0x5, 0x100000001}, {0x4, 0x8001}, @period={0x5c, 0x9, 0xa5a, 0x2, 0x200, {0x5, 0x7, 0x0, 0x8}, 0x5, &(0x7f0000000280)=[0x243, 0x3f, 0xfffffffffffffffe, 0x4, 0x1f]}}}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) mount$overlay(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="696e6465783d6f6e2c78696e6f3d6f6e2c696e6465783d6f66662c6d65636f70799517088275707065726469723d2e2f66696c65302c7063723d30303030303030303030303030303030303031302c000000"]) sendmsg$kcm(r1, &(0x7f0000000480)={&(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x2, 0x1, 0x0, {0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x1b}, 0x8}}}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], 0x310}, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f0000000540)={0x6, {{0xa, 0x4e23, 0x9, @mcast2, 0x4}}, {{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x20}, 0x3}}}, 0x108) [ 3318.979111] BTRFS error (device loop4): open_ctree failed 03:56:11 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x4803, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:56:11 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x3e8, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) 03:56:11 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) lsetxattr$security_selinux(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000040)='security.selinux\x00', &(0x7f0000000080)='system_u:object_r:netlabel_mgmt_exec_t:s0\x00', 0x2a, 0x0) umount2(&(0x7f00000000c0)='./file0/../file0\x00', 0x8) mount$bpf(0x20000000, &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='bpf\x00', 0x2001001, &(0x7f0000000140)=ANY=[]) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8003, 0x1fe) ioctl$SCSI_IOCTL_STOP_UNIT(r0, 0x6) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000080), 0x1555555555555848, 0x8001, &(0x7f00000000c0)={0xfffdfffffffff1d8}, 0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000bc0)={0x0}, &(0x7f0000000c00)=0xc) linkat(r0, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000380)='./file0\x00', 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x89a1, &(0x7f0000000080)={@local={0xfe, 0x80, [0x0, 0x3ef, 0x0, 0x3f00000000000000, 0x0, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000140)={0x2, 0x20, 0x8, 0x100}) acct(&(0x7f0000000540)='./file0\x00') connect$l2tp(0xffffffffffffffff, &(0x7f0000000300)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x2e) recvfrom$inet6(r2, &(0x7f0000000440)=""/148, 0x94, 0x103, &(0x7f0000000500)={0xa, 0x4e22, 0xf33, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000001c0)={@remote, 0x40, r3}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000740)=ANY=[@ANYBLOB="c67bf167e58ab9f156330b0fe4cb40973091db8817ede93f126297d0c290a362d0d8a0d7e6ae77d60cf48d0d9064958b206a9f8531318427d3"], &(0x7f00000002c0)=0x1) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000280)={@loopback}) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev}, 0x1c) getpeername$inet(r0, &(0x7f00000003c0)={0x2, 0x0, @rand_addr}, &(0x7f0000000400)=0x10) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x0, 0x0) 03:56:11 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a1c000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:56:11 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffff801, 0x40) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f0000000040)=0x200000, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000240)={'veth0\x00', &(0x7f0000000180)=@ethtool_gstrings}) 03:56:11 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0xc804000000000000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:56:11 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x71, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000000)={0x2, 0x0, [{0xc0000001, 0x7fffffff, 0x8, 0xfffffffffffffffe, 0x8}, {0x0, 0x7, 0x1ff, 0x8, 0x66}]}) 03:56:11 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x2, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) [ 3319.754428] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3319.779801] BTRFS error (device loop4): superblock checksum mismatch [ 3319.797639] BTRFS error (device loop4): open_ctree failed 03:56:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000240)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000180)="2e65f32efe0a6766c7442400008000006766c7442402000000006766c744240600000000670f011c24b866000f00d066b88044a2b20f23c80f21f866350400d0000f23f80f0766b80500000066b9080000000f01c10f0766b8010000000f01c10f01dfb835008ee0", 0x68}], 0x1, 0x0, &(0x7f00000003c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000440)=[@text64={0x40, &(0x7f0000000100)="460f300f07c483614804ee08440f20c03506000000440f22c0c402f93473230f09f20f013cb9b805000000b9c00000000f01d90fc728c4c1f9e79f2e000000", 0x3f}], 0x1, 0x0, &(0x7f0000000400), 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) clone(0x8000000800200, &(0x7f0000000480), &(0x7f0000744000), &(0x7f0000000540), &(0x7f0000000180)) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000000580)='./file0\x00', &(0x7f0000000440), &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000003c0), &(0x7f0000000600)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000640)={0x0, 0x0, 0x4, [0x0, 0x5, 0x80000001, 0x0]}, 0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000440), &(0x7f0000000480)=0xfffffd47) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x1c, 0xfa00, {0x0, &(0x7f00000001c0)}}, 0x20) [ 3319.863405] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3319.883147] BTRFS error (device loop4): superblock checksum mismatch 03:56:11 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x1, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000100)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5f, 0x800, 0x20000000000001, 0x0, 0x0}, 0x2c) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0xc31, 0x102) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x1, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000080)={0x101, 0x3}) openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000180)='/proc/thread-self/attr/current\x00', 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f00000000c0), &(0x7f0000000180)}, 0x20) 03:56:12 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x7, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) [ 3319.958751] BTRFS error (device loop4): open_ctree failed 03:56:12 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000946360000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) [ 3320.114065] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3320.146438] BTRFS error (device loop4): superblock checksum mismatch [ 3320.171324] BTRFS error (device loop4): open_ctree failed [ 3320.222091] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3320.233675] BTRFS error (device loop4): superblock checksum mismatch [ 3320.298821] BTRFS error (device loop4): open_ctree failed 03:56:12 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x245, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:56:12 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0xff000000, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) 03:56:12 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000500)='/dev/snd/pcmC#D#p\x00', 0x4, 0x2000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000005c0)={0x0, 0x800000000000}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000640)={r2, 0x1}, 0x8) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000540)={0xfffffffffffffffc, 0x7}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000700)={0x0, @remote, @broadcast}, &(0x7f0000000740)=0xc) sendmsg(r1, &(0x7f0000000a40)={&(0x7f0000000780)=@xdp={0x2c, 0x4, r3, 0xc}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000800)="182e4bdd722f64bb8aeeee436b9003ce2cc8b5a714a83b7a93d6947ee48c54101aab1c963637268a4aaf45c4", 0x2c}, {&(0x7f0000000840)="dad41ab2daa6e88d329ec504dcc3eabf7f2b119e305964f443270f6d503c379822bcc2c5bb957bbc61b3eaa3a1a1de478dbb409a3b841b8e57ef4a3ff0c7ffae54aa9e87ea2315f72f0a8fb51e2029bd4278b543372e4535c4bdf18d027970fc57a8f1120620755bc8f412024a7e466436d4621096da93725a1bd44e9c6908815956cb4e018442ad7c34cfe7e411da5afc2b6d14c559caee3b075af68b3dcc896877e3c6739f9afc33771dda", 0xac}], 0x2, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0xc8}, 0x20000005) r4 = dup(r0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000040)={@mcast2, 0x0}, &(0x7f0000000080)=0x14) sendmsg$xdp(r4, &(0x7f00000004c0)={&(0x7f00000000c0)={0x2c, 0x3, r5, 0x7}, 0x10, &(0x7f00000009c0)=[{&(0x7f0000000100)="4d6842ba20e147b647a94218e654d9a595a7cffc2a0e349f9c442db843ed8d2ecaba59364ff56d44ce263cdae41c8c3b2808ecfb7098d39c6159c1c8f813f82c338cbf6b3b2e7efd2f678246917a4fbb88ce6219978c12a3108da36dc8c81dc0ae3c9f9dbf198f5db34be80515275f000000c6debfd7788ce3af711055aadf7c1c15c4cdc9005164a226a148d1ebe58c7dd5fc1a856775f2aa745bb5fd6fc25d4d47787ac6050000001c0d8bc6b628e7b6c7", 0xb2}, {&(0x7f00000001c0)="5519e7c40845", 0x6}, {&(0x7f0000000280)="e7d88946757ff11a0c5cd7164b767dcb5846cdc5b8c97916b21c24c9d6f03c004fbc41d381adeb1d93c7a4d6ef0e681a9f4af9e20ef1f2605357f7b295558a14a2948a4e83ad56649c35790294578103daeb2a1a70c1be976c8cae3721ed05671382a8ceb5503c713d456e247e34155d391e3c222a4567245e2ac04730db5705b46e1acda4e6ba7f17863e8e734d095f406d81d0b40d480d43500f98f2a72d35a435bac6e0b0d2188b89e57c31477409365f63fe34ffcd6f13a110e03bad41", 0xbf}, {&(0x7f0000001200)="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", 0xfffffec7}, {&(0x7f0000000bc0)="3a0b44924f9c5cec547e2f1ab3e1164a19da33c464e2173aa69299fa84efe09b2794f146748cab0b6bb70b046b4789c6fa05f8e32149ac642b1d15820b2613442f134289ed05c97f39dfe473d0916224db43b5cd5b33fd18ca1bc0521945b51f080aaece6e2ed1f2fce34592369b024797c1e2f6146e62eae88f65ceeba03b7c0a98af61a50a4879ba75b129b54818dfd16d9ae21cb85b9ab5de2529bdac2a1dc6735692cf410d26c12d1ac30c483996e8a876876d58a176b6746739f4", 0xba}], 0x5, 0x0, 0x0, 0x20004000}, 0x400c000) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x10) finit_module(r4, &(0x7f0000000580)='[\x00', 0x1) sendto$inet6(r6, &(0x7f0000000000), 0xfffffffffffffe8e, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote}, 0x1c) syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000680)={0xffff, 0x9, 0x9, 0x5, r2}, &(0x7f00000006c0)=0x10) 03:56:12 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000ffffffff0000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:56:12 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x800000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x16}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000080)=[0x0]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) setgroups(0x3, &(0x7f0000000200)=[r2, r3, r4]) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x200000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r5, 0x118, 0x0, &(0x7f0000000280)=0x63, 0x4) 03:56:12 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x410, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:56:12 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000080)={0x2, 0x0, [{0xb78, 0x0, 0x2}, {0xbff, 0x0, 0x7}]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0xffffffffffffffff, r3, 0x0, 0x9, &(0x7f0000000180)='/dev/kvm\x00'}, 0x30) fcntl$setownex(r1, 0xf, &(0x7f0000000280)={0x2, r4}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047", 0x3b}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000140)=ANY=[@ANYBLOB="2100000000000000010000000000000000000000ff"]) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc080aebe, &(0x7f00000001c0)) 03:56:12 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x3000, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) 03:56:13 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup(r2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000001c0)={r4, 0xfffffffffffffff7}, &(0x7f0000000280)=0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000200)="ad360fc7f3260f00d5d8163200baf80c66b8348be98b66efbafc0c66b8ea1de44666ef660f3adf80c0003566b94c06000066b80000000066ba008000000f30660f3a6350ee052e0f01c9670f00905a3b0000", 0x52}], 0x1, 0x0, &(0x7f0000000280), 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000100)=0x8) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7c, 0x0, [0x1, 0x0, 0x9]}) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) [ 3320.922340] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3320.955245] BTRFS error (device loop4): superblock checksum mismatch [ 3320.989877] BTRFS error (device loop4): open_ctree failed 03:56:13 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x2900000000000000, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) [ 3321.064358] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3321.092898] BTRFS error (device loop4): superblock checksum mismatch 03:56:13 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000002440)='./file0\x00', &(0x7f0000002480)='fuse\x00', 0x0, &(0x7f00000024c0)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}]}}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) [ 3321.139660] BTRFS error (device loop4): open_ctree failed 03:56:13 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a000000007fffffff0000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) [ 3321.265625] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3321.287363] BTRFS error (device loop4): superblock checksum mismatch [ 3321.307893] BTRFS error (device loop4): open_ctree failed [ 3321.373328] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3321.388313] BTRFS error (device loop4): superblock checksum mismatch [ 3321.406112] BTRFS error (device loop4): open_ctree failed 03:56:13 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x26c, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:56:13 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) io_setup(0x27, &(0x7f0000000000)=0x0) r3 = dup2(r0, r1) io_cancel(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x9f7d, r0, &(0x7f00000000c0)="9a8b3208324104619a8ffb136598d79373be354f652075b09dfd20d741a59ce17cda026f616775408e6f4e7b5f32c2a696e01388b12cc02a2dbd65260526971e2f6593c11c0032505b92dbe034f16dd145677dcacbc46b4eb043b3d05ab6f08bb3c140a65155b417", 0x68, 0xfffffffffffffffe, 0x0, 0x1, r3}, &(0x7f0000000180)) syz_emit_ethernet(0x36, &(0x7f0000000040)={@link_local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28}, @dev}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000080)={0x0, 0x4, [0x0, 0x2, 0xd48]}) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000200)={&(0x7f00000001c0)=[0x3, 0x9], 0x2, 0x4, 0x4, 0x7, 0x8, 0x9, {0x4, 0x7, 0x7f, 0x7, 0x40, 0x100000001, 0x6, 0x3d, 0x0, 0x9, 0x1, 0x7fffffff, 0x0, 0x1f, "d07bc9765b6d8de42a0f767402453e50773e0a07815d3e8e0bf82a1a30a5ab8a"}}) r4 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000000300)='keyring\x00', &(0x7f0000000340)='$\x00') 03:56:13 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0xff00000000000000, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) 03:56:13 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x800) recvmsg$kcm(r0, &(0x7f0000000540)={&(0x7f0000000080), 0x80, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/240, 0xf0}, {&(0x7f0000000100)=""/120, 0x78}, {&(0x7f0000000300)=""/205, 0xcd}, {&(0x7f0000000000)=""/39, 0x27}, {&(0x7f0000000400)=""/145, 0x91}], 0x5, 0x0, 0x0, 0xffff}, 0x21) fstat(r0, &(0x7f0000000580)) r1 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r2, r2) ftruncate(0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000200)={{0x0, 0x2}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x1}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000600)={'veth0_to_bond\x00', 0xa27}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000000180)) 03:56:13 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000003fe0000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:56:13 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x3be, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:56:14 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0xa000000, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) 03:56:14 executing program 2: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000000)={0xffffffff, 0x9, 0x9, 'queue1\x00', 0x9}) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) ioctl$UI_SET_SWBIT(r0, 0x80045505, 0x70e000) [ 3321.989189] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3321.996350] BTRFS error (device loop4): superblock checksum mismatch 03:56:14 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x800) recvmsg$kcm(r0, &(0x7f0000000540)={&(0x7f0000000080), 0x80, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/240, 0xf0}, {&(0x7f0000000100)=""/120, 0x78}, {&(0x7f0000000300)=""/205, 0xcd}, {&(0x7f0000000000)=""/39, 0x27}, {&(0x7f0000000400)=""/145, 0x91}], 0x5, 0x0, 0x0, 0xffff}, 0x21) fstat(r0, &(0x7f0000000580)) r1 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r2, r2) ftruncate(0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000200)={{0x0, 0x2}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x1}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000600)={'veth0_to_bond\x00', 0xa27}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000000180)) [ 3322.074606] BTRFS error (device loop4): open_ctree failed [ 3322.099521] usb usb9: usbfs: interface 0 claimed by hub while 'syz-executor2' sets config #0 03:56:14 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x29, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) 03:56:14 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/115, 0x73}], 0x1) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000000)=0x2) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000040)=0xfffffffffffffffb) [ 3322.144980] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3322.179029] BTRFS error (device loop4): superblock checksum mismatch 03:56:14 executing program 0: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 3322.238884] BTRFS error (device loop4): open_ctree failed [ 3322.321907] netlink: 180 bytes leftover after parsing attributes in process `syz-executor0'. [ 3322.351310] netlink: 180 bytes leftover after parsing attributes in process `syz-executor0'. 03:56:14 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x9001000000000000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:56:14 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00002000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:56:14 executing program 2: socketpair$unix(0x1, 0x400000000009, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x8, &(0x7f0000000180)) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='ipddp0\x00') r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x10000, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000140)=""/17) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000080)={0xa999, 0x1, 0x0, 0x2, 0x6, 0x15, 0x8000, 0x7, 0x200, 0x400}) setrlimit(0x9, &(0x7f00000000c0)={0x7, 0x100}) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40106614, &(0x7f00000001c0)={0x0, @aes256}) 03:56:14 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x65a1, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) 03:56:14 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0xc80, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000100)={{0x6, 0x3}, 'port0\x00', 0x63, 0x80034, 0x400000000000000, 0x7c5d3c57, 0x2, 0x4, 0x8, 0x0, 0x7, 0x53}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000080)=ANY=[@ANYRES32=r0], &(0x7f0000000040)=0x1) setsockopt(r0, 0x2, 0x1, &(0x7f0000000000)="f34822d79c5ad6883e568ac3fde2a54477f6f20b51f03897244014d3e52c4f8c91e327f60437a6f7aee8833d77ea826d381171", 0x33) 03:56:14 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x105000000000000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 3322.904011] BTRFS error (device loop4): unsupported checksum algorithm 3786 03:56:14 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x2, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x482000, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000000c0)={{0x2, 0x0, @remote}, {0x0, @link_local}, 0x0, {}, 'syz_tun\x00'}) 03:56:15 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e23, 0xff, @dev={0xfe, 0x80, [], 0x14}, 0x2}, 0x1c) sendmsg$nl_xfrm(r0, &(0x7f00000022c0)={&(0x7f0000001640), 0xc, &(0x7f0000002280)={&(0x7f0000001ec0)=@updsa={0x200, 0x1a, 0x9, 0x0, 0x0, {{@in6=@loopback, @in6=@remote}, {@in6=@dev, 0x0, 0x32}, @in=@local, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth_trunc={0x4c, 0x14, {{'wp256\x00'}}}, @tmpl={0xc4, 0x5, [{{@in=@dev={0xac, 0x14, 0x14, 0x1e}, 0x4d2, 0x6c}, 0xa, @in=@multicast1, 0x3502, 0x7, 0x0, 0x100000000, 0x80, 0xfffffffffffffffb, 0x8}, {{@in6=@loopback, 0x4d2, 0x6f}, 0x0, @in=@multicast1, 0x3502, 0x3, 0x3, 0x9, 0x7, 0x2, 0x800}, {{@in6=@mcast1, 0x4d3, 0x3c}, 0xd1d7d3fd33e268b4, @in=@broadcast, 0x3501, 0x4, 0x1, 0x8, 0x2c51, 0x5, 0x4}]}]}, 0x200}}, 0x4) 03:56:15 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0xe8030000, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) [ 3322.953166] BTRFS error (device loop4): superblock checksum mismatch [ 3322.978978] BTRFS error (device loop4): open_ctree failed 03:56:15 executing program 0: mount$bpf(0x0, &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000140)='bpf\x00', 0x0, &(0x7f00000001c0)={[{@mode={'mode'}}]}) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x1000000000) mount(&(0x7f0000000280)=ANY=[@ANYBLOB="a15ffa58e6105ea168ec476df493edef1aaddc9aac9f3752e10c2975d8f4ea3d3019115078f321d32153e7825f16c6832cee50006c985fc3f8aba33edfdeb4db518175978a47f9794f8f135df239e13ed06be07901347b547d280ad04dd8ce20eb01cdac27328dd6be2c296c0a8d832338a43faf1c86bc6f5e05c8ea086b55ac15da64dead5bc212e20516be82b7a62ec1d7f762e50bfc549b4672cbbda2ab94f759e11901af5ec465bb6c73996b5f2c4b03fa9525dda487453dff7bc134f84cb9ed72808d8256d3141e6d78092a58d16332a3c54268506a385508169fa0a3541234a62125f04f8b59f84fa485d93bd04b1c"], &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='hugetlbfs\x00', 0x0, &(0x7f00000001c0)) 03:56:15 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) semget(0x0, 0x1, 0x200) semget(0x0, 0x0, 0x4) r1 = semget(0x1, 0x0, 0x407) semctl$IPC_RMID(r1, 0x0, 0x0) [ 3323.047066] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3323.088954] BTRFS error (device loop4): superblock checksum mismatch 03:56:15 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x700, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) [ 3323.138770] BTRFS error (device loop4): open_ctree failed 03:56:15 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x8d6, &(0x7f0000000080)=0x2) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0xc3, {{0x2, 0x4e23, @multicast1}}}, 0x88) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e21, 0x40, @local, 0xc1}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x880, 0x0) ioctl$SCSI_IOCTL_GET_PCI(r1, 0x5387, &(0x7f0000000200)) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000240)=0x5) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000280)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000300)={{0x4, 0x6, 0x200, 0x26, 'syz0\x00', 0x8}, 0x1, 0x22, 0x2, r3, 0x3, 0xdf7, 'syz1\x00', &(0x7f00000002c0)=[',&cpuset1#%-\x00', '/dev/rtc0\x00', '/dev/rtc0\x00'], 0x21, [], [0x101, 0x3, 0x7da, 0x6]}) setsockopt$XDP_RX_RING(r1, 0x11b, 0x2, &(0x7f0000000440)=0x20, 0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000480)=""/167) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000540)) r4 = dup(r2) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000005c0)={{0x3, 0x6, 0x88a6, 0x8000, '\x00', 0x8e}, 0x8001, 0x20000332, 0x80, r3, 0x0, 0x1, 'syz0\x00', &(0x7f0000000580), 0x0, [], [0x0, 0x5, 0x6, 0x5]}) getresuid(&(0x7f0000000d00)=0x0, &(0x7f0000000d40), &(0x7f0000000d80)) getresuid(&(0x7f0000001400), &(0x7f0000001440)=0x0, &(0x7f0000001480)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001600)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000001700)=0xe8) lstat(&(0x7f0000005d40)='./file0\x00', &(0x7f0000005d80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000007100)='./file0\x00', &(0x7f0000007140)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000071c0)='./file0\x00', &(0x7f0000007200)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000007880)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getegid() r13 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000007900)={0x0, 0x0, 0x0}, &(0x7f0000007940)=0xc) lstat(&(0x7f0000007980)='./file0\x00', &(0x7f00000079c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getegid() sendmsg$netlink(r4, &(0x7f0000007b00)={&(0x7f0000000700)=@proc={0x10, 0x0, 0x25dfdbff, 0x89800280}, 0xc, &(0x7f0000007800)=[{&(0x7f0000000740)={0x5b4, 0x39, 0x1, 0x70bd2d, 0x25dfdbfd, "", [@typed={0xdc, 0x88, @binary="3efbb670ec9b35983bdf7e29e324783ecb2a2adffd79231923b0f742ff2871bfbd81d6c01f5ced14f6aac54ddd160a9f63f44da371331edb4dfe2319abe35e8ef1a6cfdaa414ccd15c7defe217822fc1c209cb4dd17dc76eff5254d956e27d0f89c1e8761ca19feb9709f73c75dbf25e6eb771547d5477546b316e11b5daa77ad085c40ee2bd794b9781c6d9061d3b2f1e47ed810d951d21786c68b1972c0f07fd0b1e3447a6318ce3fdc6e9c93cc35b9f6257601995e10d0b347d53a2cbdde0bb21303f908dc379b8058e2f9e799162467300d1a0"}, @generic="8523811b3fb57b96d40e6819260495703a6e6965207718fc29e1a1cda8985ff11c17eb5e3546f05ed0c1b61aa6f2bfdea5004b759d26ec9d55789cdd0f94e6af0680a437edd861593c8e0eb62341e6ab62bddbcc9be899138831b6a0453bfd5f6c364826affc6b90546ca4b6937b", @nested={0x80, 0x14, [@typed={0x74, 0x27, @binary="26b19728ab46db273933552feb78a060dd0def8c7c425bcecb255018e6b849aee1e9660cc02a2a01c30b91d4e7ca4bbbc3c98d676256cc270f17d0217f14477fcfe51ed05249b917eb81b7b561a267ac2aaa408bd7f5b7afae3fc2555ce92103b6599de889a363fe829e2770389647e8"}, @typed={0x8, 0x94, @fd=r0}]}, @generic="d2993ce582434dc6c3a5c6fac72703daf6097594a472949b6df445245ad0b6d6c1809b15f9d7871ffb433cc9b494fb75760221e667665599b762784c8268fef08cba408715d079d6b5a56a", @typed={0x34, 0x29, @binary="2212f6983cef6e094667201fadecd10e1d1553745577bb81dc82ce0bf00ba965c9e5236bc41cd1107aebdd1c5d"}, @nested={0x2a4, 0xa, [@generic="127bc9c8279909d610677770060637ad79490f2998a2dc36614c39c3328eea823e2cdd630ffbbe0070ab241f77a5343eb0af35c86fd56eadecf653fd9b02b42b9cf3db913661e7674e9114528564bcfe7f2461f5bb86808d", @typed={0x8, 0x93, @u32}, @generic="5ad45200f29ec5a3c8b5f93b19d85cff9f44ae7a5029baaccd99724303bd726b0db126d490e5487c475fbb0dc1b47992a68c288cca8b5c99d487696551bd33278252a4555f96a206a9f456c3b2444610bbe8a108d945e2b6f51aeade01a633c049b6770acf0bf3f56ea1afbdb8a8b8e605005616739eb6a28e89130d4827193f3515221f53e0cd9fe6f64f40ef5527b5e521dec3c3cf5890de67d3504b87576a7f930ca1a33ec1824a6d5f87e13869a3057ebd2a799424abcc04643ec5d074d46a79d2d426809d9913ab35abbb6b010090c42e39af5b4b8ee591fe98ae75e76f751f58df98b9859c4bb8e8f90f13946d3b8bb9baeceaf8c4", @typed={0x14, 0x8d, @ipv6=@mcast2}, @typed={0xfc, 0x64, @binary="bb72fa1ddfe3d4da68115f8b7f86a37c2f2827af5b7e9bcf3e022c9d7e911355062c82f832de89f288af287109fb9898aa314154ccebe227757e9d8ae1064ddb60962505f0cbc6972ce9ee2e3387a6e15ec6b0537a5177ef91b54f32006c224e6cf7650fb03f31d2e6eaffe436542f4c4326db4b25b1e629747822299e0de5d046158371dfd7b44e5544a107ddb6a745efdf175d6e602bc1bfe44b1eefe821c55d0c0feae111271388e216c8708ca9f32e02e0f5edc671e1b44459b9d6735bda24e92ae23553b0a94fa98a1e559b74a08f6cc4ad953eb39a3967ec98b79852c37cdd9e082fb0f114834ec4e5c1be09768b057342c3"}, @generic="f9215c64ae00d75943c328bd6d48b40fa57d9a9e930217e419dae9a0521e94830f318034fa2d7299d02cc42a64871b8fabd0388e84"]}, @nested={0xb4, 0x12, [@generic="537d6baef297b833f961d0671fad4d231b6897ddb7159695d4bb6a7705e36a8b3bf49fe76a4d6002e0fd0a5fcdcb7a329b5f4ec175032a95ba7aa88be34124794e2d49baf2f709a9dfeab303d7f03c43c349ff8c8fefca18f7c96827c73e6d5655fe38f7cb8ffbed55aac7b96648a60e78b5ff35fdf18f5485a6c286f4b01c1b09f784c686283462da3403370b6064278343cd6dc71e9b751a59fe4d0289347e4835a0da5f44f09c55748ea270"]}]}, 0x5b4}, {&(0x7f0000000dc0)={0x4d8, 0x13, 0x108, 0x70bd27, 0x25dfdbfc, "", [@nested={0x224, 0x2f, [@generic="a273d04c2eae3dfb9193c852a8b829d04a4e6e19e4a99e18d9017adf12f4c37ecda9a25909464c1c09fc40a12bf788218794fa7412a6e56aa2a11a5672154f3524ffa1b82a28e495de027568aebe3c9984ef0a5107cfd84a5bdabdd29d9b801f6e0dc98f2b08ac66dd699ab934c8fdcd53885931c13d72da696d33ad29779e53b68b90b3da213e7fefba18b1c260d3e092dccb2aae1dce59f38ed69a40442d6b7e727059b306fd420ade3737c4c7e7ffa21f3ffc4ceab672c52683030509dbba1a", 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0x1000, 0x7fffffff}, {&(0x7f0000008cc0)="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0x1000, 0x9}, {&(0x7f0000009cc0)="4661fb5dbd544c7dcf35768595550d24384528c9826ba83bebbab78ece5712c62ad6cc8b74eb1bc3b2d04effaaff100e0eefba52872561e724464338fe349155f785711f84697f14de08cf46bda68ae2097ebaa3e31553fd4bb443bac580057fdafa1b7c83afbe1e3807af006e2dd0681bc828167d51ba84c067d53d7974a9243ece1e470ac4fbf7d141800850e535e6de768cdbbfd2b72517bf78af8be6e6d31a957e2bdecd0c9b59c14216e39f4e4b2aab9cd716de056543ec3baa5137d87749f87e977e2eab696a7a0be7eb18b040e215e898c2475f5ff44199be0d66201c472ff460bb85ecc913", 0xe9, 0x64}, {&(0x7f0000009dc0)="6dc3de599ca99e08da102f2eb59087edc95450828351dbbfdf60e8ed0f67f67b1d006a329aa1c823c07edf644c89b0876a17cc49aa5e036a39e990db871d2a337e5422550462da492b673ee535d68829aca9e6527ec73b5f48898d736c1979cd33c79fb96beabc1289dc72e6c8e40fb44643d628b026d72f47d4a4f466bac2bb71420651b30def59d5661cf166597a98753f832428ca4622c67f0161552d3da8005a47deeeab119242130a56f7d9a28ef58af4e237601776b2f25aa9515652ccaff373a0d9489320fa0d5798be99af78dcd1c4b4959ba4c04c5322c1b05719feeff0144c5b7e7792022e7f04bbe0da3d64c18e9e", 0xf4, 0x2}, {&(0x7f0000009ec0)="e13a5cb0dbd732efd7da54bd88784ea188317f2f44ea9b", 0x17, 0x100000001}], 0x40000, &(0x7f0000009fc0)={[{@prjquota={'prjquota', 0x3d, 'syz0\x00'}}, {@two_active_logs='active_logs=2'}, {@grpquota={'grpquota', 0x3d, 'cpuset@\'.proc'}}, {@noextent_cache='noextent_cache'}]}) fremovexattr(r2, &(0x7f000000a040)=@known='trusted.overlay.opaque\x00') 03:56:15 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x648, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:56:15 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0xcc05000000000000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:56:15 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000003fb0000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:56:15 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0xeffdffff00000000, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) 03:56:15 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x200000000000009}, 0x2c) open_by_handle_at(r0, &(0x7f0000000000)={0xd9, 0x2, "dc6e2f0e80b12237baebd3da11b54027da7100a7913d0e3c30f34e9a96185a495aab8bce4f2dce713fd4315a8b49526d8007acc0387fa02a65a7e1be8b4e17f868bd72ada105ad6c1f625d2cdf70e84714d7700dada975dd82c1162e3027fd4ebe7c1efad69915c32e54770f4b8fb55a05dcb2185840e4844b9bf4448b4f734b8e52c3bcf639d0d40b2cc745513befa78db270ab3f620d15ce41727fa74add99b74b30026f38abbc7509df3f86be0d2be0fa11895afd9b1d8184b95b9a909693b6363fd429566c45076c6ef606d5b7384a"}, 0x83) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000000080), &(0x7f0000000000), 0xfffffffffffffffe}, 0x20) 03:56:16 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x1100000000000000, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) 03:56:16 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001080)='/dev/qat_adf_ctl\x00', 0x41, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000010c0)={0x9, 0x0, 0x1000}, 0x4) r2 = dup(r0) fsetxattr(r1, &(0x7f0000001100)=@random={'system.', '(security]-\x00'}, &(0x7f0000001140)='/dev/qat_adf_ctl\x00', 0xfffffffffffffda2, 0x2) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000)=0x5, 0x4) [ 3324.005399] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3324.025153] BTRFS error (device loop4): superblock checksum mismatch [ 3324.058195] BTRFS error (device loop4): open_ctree failed 03:56:16 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000140)=0x100, 0xfd50) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f00000000c0)={'HL\x00'}, &(0x7f0000000100)=0x1e) listen(r1, 0x2) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) close(r1) 03:56:16 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0xa1650000, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) 03:56:16 executing program 0: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f00000000c0)={0x2, 0x0, [0x40000002, 0x0, 0x400c0010007]}) [ 3324.141772] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3324.176873] BTRFS error (device loop4): superblock checksum mismatch [ 3324.228426] kvm [16500]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc0010007 data 0x0 [ 3324.240933] BTRFS error (device loop4): open_ctree failed 03:56:16 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x40030000000000, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) 03:56:16 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a000000000000001f0000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) [ 3324.319404] kvm [16500]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc0010007 data 0x0 [ 3324.386011] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3324.405276] BTRFS error (device loop4): superblock checksum mismatch [ 3324.424488] BTRFS error (device loop4): open_ctree failed [ 3324.492101] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3324.508704] BTRFS error (device loop4): superblock checksum mismatch [ 3324.515853] BTRFS error (device loop4): open_ctree failed 03:56:17 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x507000000000000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:56:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x2a080, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x200000000800) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000100)) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f00000002c0)=ANY=[@ANYRES32=r0, @ANYBLOB="ff01000004001f31800b0029377ee62e211566de3e597f662c00744935eafd65e50c4c108a5ac5b392b64cb2aec885c4c7f3cdb3e1d900ba943901575d32d89f48df82145b30777360282b506d4832a232be124f4221693b2800d9626c8e59227e3956027afdc6c8cbe6b32908ddf9b510b32dc0f79a5313b4eb9954f22e0000000000000000000000000000007a847df1b4d4e5c30fe2693b3284f0af09a598649b03899ef6dfd150e3ac48ac5813e7381fac301de676673e2fb1afe03cbd4b9da0090100000000000000000000000000000000"]) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000280)) 03:56:17 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0xf7ffff7f, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) 03:56:17 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x84480, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000800)=0x14) sendmsg$can_raw(r1, &(0x7f0000000940)={&(0x7f0000000840)={0x1d, r2}, 0x10, &(0x7f0000000900)={&(0x7f0000000880)=@canfd={{0x2, 0x7ff, 0xd6ae}, 0x2a, 0x3, 0x0, 0x0, "7e70091bdff3ecdb6e7fa991a165508064fcdc1502462659e3506776d5aa8efef8844d8ab68276f26149fae2ddd7b2df2b8b26b04df5f120fe566c12d30fcdda"}, 0x48}, 0x1, 0x0, 0x0, 0x4048040}, 0x80) open$dir(&(0x7f0000000000)='./file0\x00', 0x10000, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$xfs(&(0x7f0000000140)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="5846534200001000000000000000100000000000000000000000000000000000984f0b5042b64b06bc86cba3e6cc3f80000000000000004000001000000000800000000000000081000000000000008200000001000010000000000100000000000006c0b4a40200010000100000000000000000000000000c0908040c", 0x7d}], 0x0, &(0x7f0000000040)) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) socket$inet6(0xa, 0x1, 0x0) r4 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x100000001, 0x2000) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r4, 0x400454cc, r5) socket$bt_rfcomm(0x1f, 0x3, 0x3) 03:56:17 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000003f80000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:56:17 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x1e040000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 3325.094092] BTRFS error (device loop4): unsupported checksum algorithm 3786 03:56:17 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x11, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) 03:56:17 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000100)={r0, r0}) getpid() [ 3325.142319] BTRFS error (device loop4): superblock checksum mismatch [ 3325.179027] BTRFS error (device loop4): open_ctree failed [ 3325.225121] XFS (loop0): Mounting V4 Filesystem 03:56:17 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0xa, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) 03:56:17 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) creat(&(0x7f0000002500)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000300)="ed3e1bf312e6ec10c1c2d6cc709e9c6274d2d49b7d", 0x15) sendmmsg(r1, &(0x7f0000000880)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)="317b2ad2d8843175512f2388feb627e00cc24a16933e0452d725ec00293823695754a455979f95fc51235729910380b90995ab8efac3bf374874046e616689ee49b4d4503dd7c9ae05d38296a25f0a74e324c8656a4e645a7f56930e3751387141428d2405257e5294d228", 0x6b}, {&(0x7f00000000c0)="9353756bd1e1785ceecbf183a37f34664e8865ec50456f725d8b2769ab792ea8de7199bc1eecc5a3106a5a15cbb15cd57bf78a975a0ad38dad91de6aabd35fab5654cb716e379903c539e30ce5eb5a259155e64eba379231ed57fc28a47569d3c4ac15ec94487579481ef485ec5a6260c060ee6557a764fdef6892f7d530f193bd1a90953358104800a3544c413cd048c3428872bc1c64e82a623fd87dbaeeb323ffde6590297133712148ad5aefa4fe30e168b3ae1d917d965b3285cf04f7294518533a4563c4fa969ef6cbe1c497b8b5eb3de4b562db", 0xd7}, {&(0x7f00000001c0)="12539af482f5bdb05b94140ae02af679a249e79c0a6008cd27291fe7ea54c0d9ad21ffece8213014630d614e6148dff824e800c118d9fa4ae074cab193f0e06cd5ad0b37ce7e78a765ccf26bbebd6311600d2dba5c98e411f5896c27915d08ab6de3b4c1902e255fa4d243b31dbbc5cd3e0e849149c7ea86057a51abf4e4e948b22cc2838b6427e1c49c001767679dc672e70f6726b9581aecc358b8f1b2d3e9a16ff7c47074de0aa96ede20a063250d61b78efcc37e6b61d5e6553663b4f20b31e2748d2dde4f8ee863d476965cbc27b647f91edc680afd44e3b9a03767271daacb81628c85b440359519e5442e", 0xee}, {&(0x7f00000002c0)="2b31680d0176ae8cb4b0", 0xa}], 0x4, 0x0, 0x0, 0x50}, 0x7}, {{&(0x7f0000000380)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x2, 0x2, {0xa, 0x4e21, 0x3ff, @dev={0xfe, 0x80, [], 0xa}, 0x4}}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000400)="04e08b03c475532728e0d91c6d9d586dc25c3a1d3042886c69e5e2a3d019660cc836beefd676f6b8870200f2ec13c9a066a131f749d99c0d5a9f66b2c968dd1a60f1d65cc907e2afdbcc56acf6eadaec8cce15e26f89c4f3c5301d603d0f042bf1d70aaf1d5c011c2eff6c215499ec6c68a10379b1ae4df503780c8aeea819d237d3431dee3929eed61716cecfb3be3335dca3", 0x93}, {&(0x7f00000004c0)="84b4b94f5bbd63f2a1151fe9d82c2f1a7f861ca29625e3c34ce6a3a58d3c7ee33497bb96e05c23fbcb1c0644c00cc0835057b794c908534cb6d604ad5bee105d0aa36d6af658294a39863f54bcafd7200033e9f504b476e48313a8c73e90d130bc4ada1ece9f19536a25dfc2ae6b27f283953bfdfd40a9497a84d1e896eedf678341397c7ace9e625b08c8567044fe5a39020eb2cc7fae30213334f155a5d92b37d066a802edda0d", 0xa8}], 0x2, &(0x7f00000005c0)=[{0xe8, 0x117, 0x7fff, "bb88f0b9e74e8489d78d7b7563825259c180a12decd653d25ed7bcd5f416217b4332417b64ad8a12b32eb182bf4b103ae5b6976d741a3312fc9dd4b593a0d8b125ee11d32372a102da9a5933daa0f8d1dcba02cf464b26a05fc2e31d4abb02e241911de1ed69278c9a5a9657a1578f1284addce10841f87325dc20a1672df1ed9af77074755b8899095735329b44bf6882d1856d193159b5641535915536ca230e5de63f481edeb4766640fb98c3493de124d5ff595b54065037ac1ac919b19372e9bbdb56cc1d078002333ec6b524a3940acf2095"}, {0x60, 0x118, 0x5, "bd5dd310fa81abd384b1d2e17036c4a73109cbc8d2cfcf00ca2b12e699cb470cd7fa6d50d6eab1ae5431ed6436670887d87ffe43e00f2f5ea5442bd3e225de8c77f1c2299956bb36752ef122e2bc"}, {0x18, 0x10f, 0x7f, "9f417b22"}, {0xd0, 0x10d, 0xfffffffffffffffd, "9ac4c606b1d0f391af0eeef6f483ff3ff7afd0843420676e0eb44c43c6c20b7b44009cd2e8483c930c925fed1ffe1c6894adeef482c30af9938b365b2ad60cb904fd138539739e00350a88309a634c739f67d80af466d0216202ea790921d281b572c708d6a67420a34f3d7766c564c074da5a298de23c69d6795f07099715f1346373337737d05e72a0326c0c320d61e70fd44eea15ca637f91a567dac30380b130e05d1eab039feffe957dd443e376af87fa9656f519fe0237"}, {0x88, 0x19f, 0x0, "8df578feedf0e511e8aeeffe7a67e9074f9f76b7e781841a8caa2c44a786dbab7c4fd1764bfc2ba80888b5245f125616aea2854445df089994b378dfad8459269af0c28bc149c9ad1159c2906969d9ccc94d37fea8dd42088816852a46e8b672c12f8e557a309d16ddd91bbd72c6fe69b8d73fd3da52cd89"}], 0x2b8, 0x20000000}, 0x6}], 0x2, 0x4008000) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000900)=""/28, &(0x7f0000000940)=0x1c) sigaltstack(&(0x7f0000fff000/0x1000)=nil, &(0x7f00000009c0)) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0x800003b}) [ 3325.263259] XFS (loop0): totally zeroed log [ 3325.275806] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3325.290769] XFS (loop0): Failed to read root inode 0x100000000080, error 22 [ 3325.311259] BTRFS error (device loop4): superblock checksum mismatch 03:56:17 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x2000000000000000, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) [ 3325.369307] audit: type=1804 audit(2000001377.390:32988): pid=16558 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor2" name="/root/syzkaller-testdir867839553/syzkaller.D5xL1w/555/file0/bus" dev="sda1" ino=16528 res=1 [ 3325.393219] BTRFS error (device loop4): open_ctree failed 03:56:17 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000001d000), 0x34000, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0x0, @broadcast, 0x20000000004e21, 0x0, 'fo\x00', 0x12, 0x4, 0x45}, 0x2c) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000200)={@mcast1}, &(0x7f00000002c0)=0x14) listen(r0, 0xac32) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000180)="2e65f32efe0a6766c7442400008000006766c7442402000000006766c744240600000000670f011c24b866000f00d066b88044a2b20f23c80f21f866350400d0000f23f80f0766b80500000066b9080000000f01c10f0766b8010000000f01c10f01dfb835008ee0", 0x68}], 0x1, 0x0, &(0x7f00000000c0), 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept(r0, 0x0, &(0x7f0000000000)) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x420000, 0x0) r2 = getpgrp(0x0) pwritev(r0, &(0x7f0000000540)=[{&(0x7f0000000240)="ffdf34da43bd031869b0223d", 0xc}, {&(0x7f0000000280)="abe4a945d87c973ff244bc1169", 0xd}, {&(0x7f0000000380)="fa3aaca586467dd77b8c3a8805d049", 0xf}, {&(0x7f00000003c0)="ab500d18afd7995fde8bc6474fa03271ea2fdb97337a5c668aaff59fd0e253a2cd354189ed72662d5bb0fd290e94ff3821517f1486584c53080cdf55834a4923f1e80b0e3e7e1434bc03da92d9bb16770eda561e9effa4e37ca8839a0c6cfb5e141a10df534cfcfe1ebef62c4d036d574b60cb7bcbd08c737d493e2d9025b5eac0228c1e8138819d49c4f375d5df05d923df80181d0594852a96bd8839a55ec88199ab0a2edb5a0f4349396dbb503635cfcb2034538dd22bacd03b1926751975eac44b9a2ab39673473f56d86b8415d1402e1699a8d59b16b108c43617f52f", 0xdf}, {&(0x7f00000004c0)="400c511eea283eff0c520c818d3d89101f9b8017f122241930146f70fef8cf2a79ca2af4870286d0dffae9471cf5e1e4d81fc59d7539435c08d2bfdd96aa70d820c1a91c294b650517dfa7", 0x4b}], 0x5, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000100)={[], 0xc4d, 0x6, 0xfe, 0x6, 0x7fffffff, r2}) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x3) [ 3325.452542] audit: type=1804 audit(2000001377.420:32989): pid=16558 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor2" name="/root/syzkaller-testdir867839553/syzkaller.D5xL1w/555/file0/bus" dev="sda1" ino=16528 res=1 [ 3325.537859] audit: type=1804 audit(2000001377.420:32990): pid=16559 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor2" name="/root/syzkaller-testdir867839553/syzkaller.D5xL1w/555/file0/bus" dev="sda1" ino=16528 res=1 [ 3325.610834] IPVS: set_ctl: invalid protocol: 0 255.255.255.255:20001 03:56:18 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0xa9010000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:56:18 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00006000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:56:18 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0xffffffffa1640000, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) 03:56:18 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x84480, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000800)=0x14) sendmsg$can_raw(r1, &(0x7f0000000940)={&(0x7f0000000840)={0x1d, r2}, 0x10, &(0x7f0000000900)={&(0x7f0000000880)=@canfd={{0x2, 0x7ff, 0xd6ae}, 0x2a, 0x3, 0x0, 0x0, "7e70091bdff3ecdb6e7fa991a165508064fcdc1502462659e3506776d5aa8efef8844d8ab68276f26149fae2ddd7b2df2b8b26b04df5f120fe566c12d30fcdda"}, 0x48}, 0x1, 0x0, 0x0, 0x4048040}, 0x80) open$dir(&(0x7f0000000000)='./file0\x00', 0x10000, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$xfs(&(0x7f0000000140)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="5846534200001000000000000000100000000000000000000000000000000000984f0b5042b64b06bc86cba3e6cc3f80000000000000004000001000000000800000000000000081000000000000008200000001000010000000000100000000000006c0b4a40200010000100000000000000000000000000c0908040c", 0x7d}], 0x0, &(0x7f0000000040)) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) socket$inet6(0xa, 0x1, 0x0) r4 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x100000001, 0x2000) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r4, 0x400454cc, r5) socket$bt_rfcomm(0x1f, 0x3, 0x3) 03:56:18 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x87010000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:56:18 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x400300, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) [ 3326.261517] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3326.277893] BTRFS error (device loop4): superblock checksum mismatch [ 3326.293055] BTRFS error (device loop4): open_ctree failed [ 3326.354314] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3326.392513] BTRFS error (device loop4): superblock checksum mismatch [ 3326.440885] XFS (loop0): Mounting V4 Filesystem 03:56:18 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0xffffffffa1650000, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) [ 3326.468854] BTRFS error (device loop4): open_ctree failed [ 3326.480196] XFS (loop0): totally zeroed log [ 3326.490555] XFS (loop0): Failed to read root inode 0x100000000080, error 22 03:56:18 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363affffffffffff07000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) [ 3326.548769] IPVS: set_ctl: invalid protocol: 0 255.255.255.255:20001 03:56:18 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x64a1, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) 03:56:18 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000001d000), 0x34000, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0x0, @broadcast, 0x20000000004e21, 0x0, 'fo\x00', 0x12, 0x4, 0x45}, 0x2c) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000200)={@mcast1}, &(0x7f00000002c0)=0x14) listen(r0, 0xac32) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000180)="2e65f32efe0a6766c7442400008000006766c7442402000000006766c744240600000000670f011c24b866000f00d066b88044a2b20f23c80f21f866350400d0000f23f80f0766b80500000066b9080000000f01c10f0766b8010000000f01c10f01dfb835008ee0", 0x68}], 0x1, 0x0, &(0x7f00000000c0), 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept(r0, 0x0, &(0x7f0000000000)) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x420000, 0x0) r2 = getpgrp(0x0) pwritev(r0, &(0x7f0000000540)=[{&(0x7f0000000240)="ffdf34da43bd031869b0223d", 0xc}, {&(0x7f0000000280)="abe4a945d87c973ff244bc1169", 0xd}, {&(0x7f0000000380)="fa3aaca586467dd77b8c3a8805d049", 0xf}, {&(0x7f00000003c0)="ab500d18afd7995fde8bc6474fa03271ea2fdb97337a5c668aaff59fd0e253a2cd354189ed72662d5bb0fd290e94ff3821517f1486584c53080cdf55834a4923f1e80b0e3e7e1434bc03da92d9bb16770eda561e9effa4e37ca8839a0c6cfb5e141a10df534cfcfe1ebef62c4d036d574b60cb7bcbd08c737d493e2d9025b5eac0228c1e8138819d49c4f375d5df05d923df80181d0594852a96bd8839a55ec88199ab0a2edb5a0f4349396dbb503635cfcb2034538dd22bacd03b1926751975eac44b9a2ab39673473f56d86b8415d1402e1699a8d59b16b108c43617f52f", 0xdf}, {&(0x7f00000004c0)="400c511eea283eff0c520c818d3d89101f9b8017f122241930146f70fef8cf2a79ca2af4870286d0dffae9471cf5e1e4d81fc59d7539435c08d2bfdd96aa70d820c1a91c294b650517dfa7", 0x4b}], 0x5, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000100)={[], 0xc4d, 0x6, 0xfe, 0x6, 0x7fffffff, r2}) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x3) 03:56:18 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x84480, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000800)=0x14) sendmsg$can_raw(r1, &(0x7f0000000940)={&(0x7f0000000840)={0x1d, r2}, 0x10, &(0x7f0000000900)={&(0x7f0000000880)=@canfd={{0x2, 0x7ff, 0xd6ae}, 0x2a, 0x3, 0x0, 0x0, "7e70091bdff3ecdb6e7fa991a165508064fcdc1502462659e3506776d5aa8efef8844d8ab68276f26149fae2ddd7b2df2b8b26b04df5f120fe566c12d30fcdda"}, 0x48}, 0x1, 0x0, 0x0, 0x4048040}, 0x80) open$dir(&(0x7f0000000000)='./file0\x00', 0x10000, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$xfs(&(0x7f0000000140)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="5846534200001000000000000000100000000000000000000000000000000000984f0b5042b64b06bc86cba3e6cc3f80000000000000004000001000000000800000000000000081000000000000008200000001000010000000000100000000000006c0b4a40200010000100000000000000000000000000c0908040c", 0x7d}], 0x0, &(0x7f0000000040)) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) socket$inet6(0xa, 0x1, 0x0) r4 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x100000001, 0x2000) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r4, 0x400454cc, r5) socket$bt_rfcomm(0x1f, 0x3, 0x3) [ 3326.675917] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3326.708708] BTRFS error (device loop4): superblock checksum mismatch [ 3326.732375] BTRFS error (device loop4): open_ctree failed [ 3326.765639] IPVS: set_ctl: invalid protocol: 0 255.255.255.255:20001 03:56:18 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0xa1640000, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) [ 3326.792667] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3326.816230] BTRFS error (device loop4): superblock checksum mismatch [ 3326.868903] BTRFS error (device loop4): open_ctree failed [ 3326.888146] XFS (loop0): Mounting V4 Filesystem [ 3326.920409] XFS (loop0): totally zeroed log [ 3326.931585] XFS (loop0): Failed to read root inode 0x100000000080, error 22 03:56:19 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x7d080000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:56:19 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0xeffdffff, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) 03:56:19 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000946320000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:56:19 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0x0, 0xfffffffffffffffa}, 0xfffffffffffffc1e) r1 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r2 = inotify_init1(0x0) r3 = inotify_init() inotify_add_watch(r3, &(0x7f0000000100)='./file0\x00', 0x4000000080000005) inotify_add_watch(r2, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r4 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000000880)=""/221) rmdir(&(0x7f0000000040)='./file0\x00') getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r5 = dup2(r2, r4) ioctl$KDENABIO(r5, 0x4b36) r6 = syz_open_procfs(0x0, &(0x7f0000000080)="00000000003a13fc2dcbcb52") getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001280)={{{@in6=@dev, @in6}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000033c0)=0xe8) readv(r3, &(0x7f0000000180)=[{&(0x7f0000000540)=""/122, 0x7a}], 0x1) r7 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000280)) preadv(0xffffffffffffffff, &(0x7f0000000480), 0x1000000000000084, 0xf0ff7f) fcntl$getflags(r7, 0x3) r8 = mmap$binder(&(0x7f0000fee000/0x11000)=nil, 0x11000, 0x1000004, 0x22010, r5, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000480)={0x0}) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000680)={0x154, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="0e630c4003000000030000000000000012634840030000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000180)=ANY=[], @ANYPTR=&(0x7f0000000340)=ANY=[], @ANYBLOB="060000000000000009631840", @ANYRES64=r8, @ANYBLOB="02000000000000000c630000066304400100000001634040000000000000000001000000000000000000000010000000000000000000000020000000000000001000000000000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="8561646600000000070000000000000004000000000000003600000000000000"], @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="01634040030000000000000000000000000000000000000011000000000000000000000020000000000000001800000000000000", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="85616466000000000a0000000000000004000000000000000000000000000000"], @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00h\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="12634840010000000000000004000000000000000000000011000000000000000000000018000000000000001000000000000000", @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB="852a6a7700010000", @ANYRES64=r9, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB='H\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="01040000000000000c630000"], 0x8d, 0x0, &(0x7f00000005c0)="6af757bc1ab0ec10cc691e60813d3b91bd24b2a84bedb2125ae704062d81c918304df1b6de82479ed8eea6eb48ba4ad5f8bf2eabeffd8199ac55ddadbbf4af72e02c6ab7822e042b23e13b517440f4b594905b6e0f0770052226aeb07802003eb786849fba79c6e1409edd79142b4a673ff96713b006a45413ece4ae32359f10d500fc009c3982f08c7b5529aa"}) 03:56:19 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x35b, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:56:19 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x40000, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) [ 3327.432278] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3327.468693] BTRFS error (device loop4): superblock checksum mismatch [ 3327.493947] BTRFS error (device loop4): open_ctree failed 03:56:19 executing program 2: r0 = socket$inet6(0xa, 0x1020000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") socketpair(0x5, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x1c}}, 0x0) [ 3327.569528] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3327.609668] BTRFS error (device loop4): superblock checksum mismatch 03:56:19 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0xa00, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) 03:56:19 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000003f90000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) [ 3327.649581] BTRFS error (device loop4): open_ctree failed 03:56:19 executing program 0: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/userio\x00', 0x22001, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000100), 0x2) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x874, 0x200600) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000140)={0x49, 0x2, 0x9, 0x1, [], [], [], 0xff, 0xff, 0x1, 0x100000000, "539b571c4d852054b63a0198a012419f"}) 03:56:19 executing program 2: r0 = eventfd(0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 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, 0x1000, 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) sendfile(r0, r1, &(0x7f0000000100), 0x9) close(r0) socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000740), &(0x7f0000000780)=0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x8, 0x0, 0x0, 0x10, 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) r4 = gettid() pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xd, 0xffffffffffffffff) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r5 = syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x2002) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000880)={@un=@abs={0x1, 0x0, 0x4e21}, {&(0x7f0000000680)=""/183, 0xb7}, &(0x7f0000000300), 0x3}, 0xa0) fcntl$setown(r2, 0x8, r4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz0\'', 0x1ff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x9, 0x20}, &(0x7f0000000200)=0xc) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz1\'', 0x1ff) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000003c0), 0x4) ioctl$RTC_PIE_ON(r5, 0x7005) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f00000007c0)={0x0, {{0x2, 0x4e24, @rand_addr=0xff0000000}}}, 0x88) ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0) r7 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x8010, r3, 0x0) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r8, 0x5402, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000000140)={r7}) 03:56:19 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x30, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) [ 3327.775258] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3327.822595] BTRFS error (device loop4): superblock checksum mismatch [ 3327.858210] BTRFS error (device loop4): open_ctree failed [ 3328.399773] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3328.411966] BTRFS error (device loop4): superblock checksum mismatch [ 3328.470159] BTRFS error (device loop4): open_ctree failed 03:56:20 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x8407, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:56:20 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x64a1ffffffff, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) 03:56:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x54541400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@ipv6_delrule={0x70, 0x21, 0xc00, 0x70bd2d, 0x25dfdbfd, {0xa, 0x20, 0xb4, 0x6, 0x49a, 0x0, 0x0, 0x1, 0x10}, [@FRA_SRC={0x14, 0x2, @mcast2}, @FRA_SRC={0x14, 0x2, @loopback}, @FRA_SRC={0x14}, @FRA_DST={0x14, 0x1, @loopback}]}, 0x70}, 0x1, 0x0, 0x0, 0x20000000}, 0x8045) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$cgroup_pid(r0, &(0x7f00000006c0), 0x1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x5, {0x2, 0x4e22, @remote}, {0x2, 0x4e20, @broadcast}, {0x2, 0x4e22, @loopback}, 0x202, 0xf17, 0x81, 0x8000, 0x3ff, &(0x7f0000000000)='ip6_vti0\x00', 0x7708, 0x2, 0x4}) 03:56:20 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x327, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:56:20 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$kcm(0x11, 0x7, 0x300) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000400)={r2, 0x0, 0x31c, 0x8f, &(0x7f0000000100)="46f1263ab0e2d21caa642b2a88a8", &(0x7f0000000280)=""/143}, 0xfffffffffffffe80) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x48000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000500)={r0}) socketpair(0x1, 0x0, 0x100000000, &(0x7f0000000600)) r3 = syz_open_dev$sndpcmp(&(0x7f0000000640)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff8, 0x2000) getpeername$llc(r3, &(0x7f00000004c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x10) 03:56:20 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000074000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:56:20 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="800000000400000019000000e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x1014001, &(0x7f0000000240)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00005ebff8)=0x3f) recvmsg(r1, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r2 = dup2(r0, r1) sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14}, 0x14}}, 0x0) 03:56:20 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00000000c0), 0x0, 0x0) openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uhid\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x200000, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000500)={&(0x7f0000000800)=ANY=[]}, 0x1, 0x0, 0x0, 0x20004810}, 0x40800) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000480)={0x0, 0x0, 0x1}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x4) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x9}) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x6, 0x8f7, 0xff, 0x6}, 0x8) socket$netlink(0x10, 0x3, 0x0) mremap(&(0x7f00008d6000/0x4000)=nil, 0x4000, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) write(0xffffffffffffffff, &(0x7f0000fa8000)="27000000140007", 0x7) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00009b2000/0x18000)=nil, &(0x7f0000001580)=[@text32={0x20, &(0x7f0000000340)="66baf80cb83cfa6984ef66bafc0ced0f09c4c205bd19d34ed22e0f32c74424008c4e0000c74424028bffffffc7442406000000000f011424363c3fc4e1f9d7f00f01d19abcfc00001b00"}], 0x0, 0x0, &(0x7f00000002c0)=[@cstype0={0x4, 0xd}, @cstype0], 0x57c) [ 3328.600996] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3328.619071] BTRFS error (device loop4): superblock checksum mismatch [ 3328.632689] BTRFS error (device loop4): open_ctree failed 03:56:20 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0xf7ffff7f00000000, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) [ 3328.704907] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 3328.726101] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3328.746310] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 3328.756178] BTRFS error (device loop4): superblock checksum mismatch [ 3328.777464] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock 03:56:20 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x8000000000000000, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) [ 3328.808827] BTRFS error (device loop4): open_ctree failed [ 3328.819829] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! 03:56:20 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a7a000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) [ 3328.898894] EXT4-fs (loop0): group descriptors corrupted! 03:56:21 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x7000000, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) [ 3329.014532] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3329.041171] BTRFS error (device loop4): superblock checksum mismatch [ 3329.066251] BTRFS error (device loop4): open_ctree failed [ 3329.142807] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3329.158212] BTRFS error (device loop4): superblock checksum mismatch [ 3329.174671] BTRFS error (device loop4): open_ctree failed 03:56:21 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x11000000, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) 03:56:21 executing program 2: socket$inet(0x2, 0x1, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x40800, 0x0) ioctl$TUNGETFILTER(r0, 0x801054db, &(0x7f0000000040)=""/46) 03:56:21 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) sendto$unix(r1, &(0x7f0000000080)="a8a4411d746cac8e213966675f809c29356cdf7bda986302c9b7f2a5eff3b8d509140d090e0928f514cb3aba2fc93fea1b4f915af2ef66c0594372c9251569a3b544d59d39e07a4f60debc01334fde4b82a9ff5494b50b8bfe84db013762670e63a3f504a235a7772736", 0x6a, 0x20000001, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e20}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400204) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"6c6f3a05e6ff0100", {0x2, 0x0, @local}}) 03:56:21 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000c0ed00000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:56:21 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x649, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:56:21 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0xbd050000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:56:21 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e22, @rand_addr=0xc6}, 0xfffffffffffffee8) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x2000000000004e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) semget$private(0x0, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000000240)=0x71, 0x4) r2 = dup(0xffffffffffffffff) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000140)=0x2) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000680)={@multicast1, @rand_addr}, &(0x7f00000006c0)=0xc) r3 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) writev(r1, &(0x7f0000001400)=[{&(0x7f00000003c0)='8', 0x1}], 0x1) sendto$inet(r1, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0xa, 0x0, @empty=0xe00000000000000}, 0x6) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00000002c0)={0x400, 0xffffffffffffffff, 0x2, 0x2}) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000100)={0x5, @loopback, 0x4e23, 0x4, 'wlc\x00', 0xcfbf1ee53642c262, 0x5, 0x57}, 0x2c) ioctl$FICLONE(r3, 0x40049409, r1) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000001c0)={0xffffffffffffffff}, 0x13f, 0x100f}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r2, &(0x7f0000000400)={0xb, 0x10, 0xfa00, {&(0x7f0000000300), r4, 0xff}}, 0x18) time(&(0x7f0000000200)) 03:56:21 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0xe00, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) 03:56:21 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ftruncate(r2, 0x48204) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x14, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000740)={{0x6, 0x4, 0x68, 0x1ff, '\x00', 0x1}, 0x1, [0x7, 0x3, 0x2bd44, 0x8, 0x75600, 0x0, 0x2, 0x2, 0xffffffffffff0000, 0x7ff, 0x8, 0x8f7, 0x5, 0x2, 0x98e1, 0x10000, 0xa0, 0x7, 0x1, 0x6c, 0x800, 0x100000001, 0x9, 0x401, 0x4, 0x7ff, 0x0, 0x4, 0x8, 0x8, 0x7f, 0x8, 0x4, 0x54108d3, 0x80000001, 0x200, 0x100000001, 0x7f, 0x7ff, 0xa8d6, 0xfffffffffffffffd, 0x80000001, 0x80000001, 0x7, 0x4, 0x0, 0x439, 0x4, 0xd173, 0xd0d, 0x1, 0x3, 0x40, 0xffffffff, 0x8, 0x1, 0x2f5, 0xfff, 0xa1, 0x9, 0xc78, 0x2, 0x9, 0x8, 0x1, 0x5, 0xd8a9, 0x7, 0x7f, 0x5, 0x4, 0x2, 0x2, 0xc2, 0x3, 0x4, 0x0, 0x9, 0x2, 0x1f, 0x597, 0x32557e24, 0x6b75, 0xc4, 0x3, 0x1ff, 0x7, 0x4, 0x7f, 0x4, 0x3c, 0x7, 0x0, 0x6, 0x2, 0xfffffffffffff801, 0xe3b5, 0xffffffffffffffff, 0x4, 0x5, 0x745, 0x1, 0x2, 0x0, 0x8, 0x0, 0x1, 0x1, 0xc0b, 0x0, 0x5, 0x3, 0x28a6b2e4, 0xd0, 0xfb, 0x2, 0x0, 0x8, 0xfff, 0x367efe18, 0x312, 0x5, 0x80000000, 0x3, 0x8, 0x6589, 0x7f, 0xffffffff7fffffff], {0x0, 0x1c9c380}}) [ 3329.728254] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3329.761186] BTRFS error (device loop4): superblock checksum mismatch [ 3329.793311] BTRFS error (device loop4): open_ctree failed 03:56:21 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x1f4, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) [ 3329.878130] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3329.909428] BTRFS error (device loop4): superblock checksum mismatch 03:56:22 executing program 0: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000140), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000440)) syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0x10001, 0x0) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x10, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) clone(0x300000, 0x0, 0xfffffffffffffffe, &(0x7f0000000380), 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xe, 0x24, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x7}, &(0x7f0000000400)=0xc) nanosleep(&(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)) r0 = perf_event_open(&(0x7f0000000640)={0x0, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa, 0x1000000000000000, 0x6, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x9, 0x0, 0x8008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7f, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4}, 0x0, 0x3, 0xffffffffffffffff, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f00000001c0)={'syz', 0x3}, &(0x7f0000000280)='*(eth0\\eth0.\\\x00', 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r1, 0x0, &(0x7f0000000300)='\x00') readv(r0, &(0x7f0000000240)=[{&(0x7f0000000200)=""/49, 0x31}, {&(0x7f0000000480)=""/206, 0xce}, {&(0x7f0000000580)=""/165, 0xa5}], 0x3) [ 3330.011662] BTRFS error (device loop4): open_ctree failed 03:56:22 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000200000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:56:22 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x10001, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) accept4$packet(r0, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f0000000580)=0x14, 0x80000) bind$can_raw(r0, &(0x7f00000005c0)={0x1d, r1}, 0x10) ioctl$sock_bt_hci(r0, 0xc00448ff, &(0x7f0000000280)="42433ddf1846840bbbcfcee38cd5a0c29008e09f44d1c1f6c2437bc222ae6a3f21e4738d2719601fcb3478444c9771e820cfd1e4c44f83421dba83bddc43f58916e53c8d76aa2ee6177de80d2eb0559b8aa980cfe9a90f928689de58076895c2144ed1f3d51ace24d396d9a8108bbdf70850414dc2bb391637822b9899e7840c92b2b31a0af5b48d67ea8dfcc3f006150762e569e5b92752b22a3592a72e1f211e173b72e3b9d59e88c2ad5528f9c7fecb38e4832f27751353cdf1f79a14ec3f901d6c10055a6484f739c989a1c635e6e3279c5db18215772f996784f07ff32c4a9345a79396854dbcbec7db28589cba7433e3c0281d8c") r2 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000240)={"626f6e645f736c6176655f30000e00", {0x2, 0x0, @rand_addr, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000]}}) accept$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f0000000180)=0x14) sendto(r0, &(0x7f0000000480)="74b65c0b89987c04747416dc692147548a6b5bb37c7109a304a7eb7ade4e249630fa99223c6d786500dd2ac063248665f1c77eb127fd9dfcbfcff3a4567af9b2838087cb0fb17f5c6ee8002bfc61645415b08c48502713a374d46389115401b58c3ed7028e4fd07b9c896cf03f30e49a456014e443a997a73004917a22eddeb4c4cfb48ca9819d3fb192e99452669342eca83fcace775df10cf258d8d4293ef9a8beddae45a0cb3ca615e3c90a425e32b6435aff7739af7b6182d93f40c46c108ce91c50fa565b03fe", 0xc9, 0x20044800, &(0x7f00000001c0)=@hci={0x1f, r4, 0x3}, 0x80) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @local, [0x0, 0xb00]}}) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000000)={'nr0\x00', {0x2, 0x0, @multicast1}}) ioctl$sock_proto_private(r2, 0x89e9, &(0x7f0000000040)="ada91a05907f261c947086c4271d43b60aa0a4e4a4edba02e04fb7f535ef97476b89867d87a7156814405ad3d9d6e9554260302ab5e8fde24019837bad8050a80d296e5e64fde099cf2328ac66290a07ac7d01e3444fb486fc61aa0e7e7dff1bf0b18246836c732bebfb602f5e35ff95a221e82de3e16e70137cf8cff53480ad70aa4111d188") socket(0x9, 0xf, 0x3) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x400080, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000400)=0x0) syz_open_procfs(r6, &(0x7f0000000380)="00001f0000000000000000") 03:56:22 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0xf401000000000000, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) 03:56:22 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x3000000000000000, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) [ 3330.188111] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3330.253995] BTRFS error (device loop4): superblock checksum mismatch [ 3330.265391] BTRFS error (device loop4): open_ctree failed [ 3330.333331] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3330.354156] BTRFS error (device loop4): superblock checksum mismatch 03:56:22 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x30000000, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) [ 3330.408701] BTRFS error (device loop4): open_ctree failed 03:56:22 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x518, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:56:22 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a0000000000000c7a0000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:56:22 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x10001, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) accept4$packet(r0, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f0000000580)=0x14, 0x80000) bind$can_raw(r0, &(0x7f00000005c0)={0x1d, r1}, 0x10) ioctl$sock_bt_hci(r0, 0xc00448ff, &(0x7f0000000280)="42433ddf1846840bbbcfcee38cd5a0c29008e09f44d1c1f6c2437bc222ae6a3f21e4738d2719601fcb3478444c9771e820cfd1e4c44f83421dba83bddc43f58916e53c8d76aa2ee6177de80d2eb0559b8aa980cfe9a90f928689de58076895c2144ed1f3d51ace24d396d9a8108bbdf70850414dc2bb391637822b9899e7840c92b2b31a0af5b48d67ea8dfcc3f006150762e569e5b92752b22a3592a72e1f211e173b72e3b9d59e88c2ad5528f9c7fecb38e4832f27751353cdf1f79a14ec3f901d6c10055a6484f739c989a1c635e6e3279c5db18215772f996784f07ff32c4a9345a79396854dbcbec7db28589cba7433e3c0281d8c") r2 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000240)={"626f6e645f736c6176655f30000e00", {0x2, 0x0, @rand_addr, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000]}}) accept$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f0000000180)=0x14) sendto(r0, &(0x7f0000000480)="74b65c0b89987c04747416dc692147548a6b5bb37c7109a304a7eb7ade4e249630fa99223c6d786500dd2ac063248665f1c77eb127fd9dfcbfcff3a4567af9b2838087cb0fb17f5c6ee8002bfc61645415b08c48502713a374d46389115401b58c3ed7028e4fd07b9c896cf03f30e49a456014e443a997a73004917a22eddeb4c4cfb48ca9819d3fb192e99452669342eca83fcace775df10cf258d8d4293ef9a8beddae45a0cb3ca615e3c90a425e32b6435aff7739af7b6182d93f40c46c108ce91c50fa565b03fe", 0xc9, 0x20044800, &(0x7f00000001c0)=@hci={0x1f, r4, 0x3}, 0x80) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @local, [0x0, 0xb00]}}) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000000)={'nr0\x00', {0x2, 0x0, @multicast1}}) ioctl$sock_proto_private(r2, 0x89e9, &(0x7f0000000040)="ada91a05907f261c947086c4271d43b60aa0a4e4a4edba02e04fb7f535ef97476b89867d87a7156814405ad3d9d6e9554260302ab5e8fde24019837bad8050a80d296e5e64fde099cf2328ac66290a07ac7d01e3444fb486fc61aa0e7e7dff1bf0b18246836c732bebfb602f5e35ff95a221e82de3e16e70137cf8cff53480ad70aa4111d188") socket(0x9, 0xf, 0x3) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x400080, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000400)=0x0) syz_open_procfs(r6, &(0x7f0000000380)="00001f0000000000000000") 03:56:22 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0xe803, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) 03:56:22 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x3c00, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 3330.854519] BTRFS error (device loop4): unsupported checksum algorithm 3786 03:56:22 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x10000000000, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) [ 3330.902417] BTRFS error (device loop4): superblock checksum mismatch [ 3330.938446] BTRFS error (device loop4): open_ctree failed [ 3331.035332] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3331.066374] BTRFS error (device loop4): superblock checksum mismatch 03:56:23 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @broadcast}}, 0x0, 0x0, 0x24}, &(0x7f0000000680)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000006c0)={r2, 0xa3ec}, 0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x6, 0x0, 0xfd0}, &(0x7f0000000280)=0x10) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) write$P9_RSTATu(r3, &(0x7f0000000480)={0x6a, 0x7d, 0x2, {{0x0, 0x4a, 0x7f, 0xffffffff, {0x70, 0x3, 0x5}, 0x40000000, 0x0, 0x1660, 0x74b, 0x1, '/', 0x0, "", 0xb, '/dev/audio\x00', 0xb, '/dev/audio\x00'}, 0xb, '/dev/audio\x00', r4, r5, r6}}, 0x6a) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1) ioctl(r0, 0x0, &(0x7f0000000400)) chmod(&(0x7f0000000300)='./file0\x00', 0x41) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000340)={0x0, 0x0, 0x4}, 0x10) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 03:56:23 executing program 2: r0 = socket(0x11, 0x2, 0x9) fcntl$setstatus(r0, 0x4, 0x2000) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e21, 0x81, @loopback, 0xfffffffffffffbff}, {0xa, 0x4e24, 0x556c, @mcast2, 0xff}, 0x8, [0x80000001, 0x0, 0x10000, 0xffffffffffffa328, 0x3, 0x200, 0x3, 0x6]}, 0x5c) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x802, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 03:56:23 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x800000000000000, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) [ 3331.118881] BTRFS error (device loop4): open_ctree failed 03:56:23 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a0000000000000fff0000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) [ 3331.330051] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3331.367784] BTRFS error (device loop4): superblock checksum mismatch [ 3331.416700] BTRFS error (device loop4): open_ctree failed [ 3331.512735] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3331.541862] BTRFS error (device loop4): superblock checksum mismatch [ 3331.618906] BTRFS error (device loop4): open_ctree failed 03:56:23 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @broadcast}}, 0x0, 0x0, 0x24}, &(0x7f0000000680)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000006c0)={r2, 0xa3ec}, 0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x6, 0x0, 0xfd0}, &(0x7f0000000280)=0x10) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) write$P9_RSTATu(r3, &(0x7f0000000480)={0x6a, 0x7d, 0x2, {{0x0, 0x4a, 0x7f, 0xffffffff, {0x70, 0x3, 0x5}, 0x40000000, 0x0, 0x1660, 0x74b, 0x1, '/', 0x0, "", 0xb, '/dev/audio\x00', 0xb, '/dev/audio\x00'}, 0xb, '/dev/audio\x00', r4, r5, r6}}, 0x6a) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1) ioctl(r0, 0x0, &(0x7f0000000400)) chmod(&(0x7f0000000300)='./file0\x00', 0x41) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000340)={0x0, 0x0, 0x4}, 0x10) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 03:56:23 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a000003f4000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) [ 3331.806612] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3331.847999] BTRFS error (device loop4): superblock checksum mismatch [ 3331.889199] BTRFS error (device loop4): open_ctree failed [ 3332.198790] device lo entered promiscuous mode 03:56:24 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0xa8, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:56:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cgroup\x00') r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000380), 0x0) 03:56:24 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0xffffff7f, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) 03:56:24 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0xf07, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 3332.235005] device lo left promiscuous mode 03:56:24 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) epoll_create1(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f00000001c0)={0x0, 0x0, {0x1, 0x0, 0x3, 0x0, 0x4}}) munlockall() ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000080)='tunl0\x00') r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp6\x00') openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vhost-vsock\x00', 0x2, 0x0) mount(&(0x7f0000000100)=@sg0='/dev/sg0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='securityfs\x00', 0x0, &(0x7f0000000380)='sysfs\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) [ 3332.284563] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3332.322775] BTRFS error (device loop4): superblock checksum mismatch [ 3332.370351] BTRFS error (device loop4): open_ctree failed 03:56:24 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000007000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) [ 3332.756380] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3332.774920] BTRFS error (device loop4): superblock checksum mismatch [ 3332.804578] device lo entered promiscuous mode [ 3332.813921] BTRFS error (device loop4): open_ctree failed 03:56:24 executing program 2: pipe(&(0x7f0000000140)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x1000100) lseek(r0, 0x0, 0x3) 03:56:24 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0xff03000000000000, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) [ 3332.897894] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3332.928938] BTRFS error (device loop4): superblock checksum mismatch [ 3332.978902] BTRFS error (device loop4): open_ctree failed 03:56:25 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00740000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:56:25 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x1100, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) 03:56:25 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x8, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) [ 3333.170084] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3333.211989] BTRFS error (device loop4): superblock checksum mismatch [ 3333.244185] BTRFS error (device loop4): open_ctree failed 03:56:25 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x4000000000000, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) [ 3333.488704] BTRFS error (device loop4): unsupported checksum algorithm 3786 03:56:25 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0xb9010000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:56:25 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x1000100) lseek(r0, 0x0, 0x3) 03:56:25 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x6701000000000000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:56:25 executing program 2: inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000280)=0x4) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x1000100) lseek(r0, 0x0, 0x3) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f0000000100)=0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) [ 3333.548370] BTRFS error (device loop4): superblock checksum mismatch 03:56:25 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0xa00000000000000, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) 03:56:25 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000800000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) [ 3333.618817] BTRFS error (device loop4): open_ctree failed 03:56:25 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x1000100) lseek(r0, 0x0, 0x3) 03:56:25 executing program 2: inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000280)=0x4) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x1000100) lseek(r0, 0x0, 0x3) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f0000000100)=0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) 03:56:25 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x200000000000000, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) [ 3333.785878] BTRFS error (device loop4): unsupported checksum algorithm 3786 03:56:25 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)="2f02726f75702e7374617000", 0x2761, 0x0) 03:56:25 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) epoll_create1(0x0) socketpair(0x11, 0x0, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x5) unlinkat(0xffffffffffffffff, &(0x7f0000001580)='./file0\x00', 0x0) munlockall() ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000080)='tunl0\x00') openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vhost-vsock\x00', 0x2, 0x0) 03:56:25 executing program 0: socket$kcm(0x29, 0x0, 0x0) close(0xffffffffffffffff) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0x14, &(0x7f0000000000), 0x4) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)="2f02726f75702e7374617000084a96ecf6b5d29a375ccdf07428cbf63e5692e37261380d8afcef581b778cd642c71b9774a864a538ba9180e05ad48625c9be517e3cc533103aaeddb4737f8be9ea651f08e4ee0142", 0x2761, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xfffffd55) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000000)=ANY=[@ANYBLOB="000700000000000000a5aaaaaaaaaaaaff01"]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc020660b, 0x20000001) [ 3333.833246] BTRFS error (device loop4): superblock checksum mismatch [ 3333.858274] BTRFS error (device loop4): open_ctree failed [ 3333.931777] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3333.962026] BTRFS error (device loop4): superblock checksum mismatch [ 3334.038802] BTRFS error (device loop4): open_ctree failed 03:56:26 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x35040000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:56:26 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x700000000000000, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) 03:56:26 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0xb502, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:56:26 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000680000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:56:26 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) epoll_create1(0x0) socketpair(0x11, 0x0, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x5) unlinkat(0xffffffffffffffff, &(0x7f0000001580)='./file0\x00', 0x0) munlockall() ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000080)='tunl0\x00') openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vhost-vsock\x00', 0x2, 0x0) [ 3334.726264] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3334.751486] BTRFS error (device loop4): superblock checksum mismatch [ 3334.777602] BTRFS error (device loop4): open_ctree failed 03:56:26 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) [ 3334.857197] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3334.880059] BTRFS error (device loop4): superblock checksum mismatch 03:56:27 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) [ 3334.968682] BTRFS error (device loop4): open_ctree failed 03:56:27 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00680000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:56:27 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) [ 3335.088218] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3335.116664] BTRFS error (device loop4): superblock checksum mismatch 03:56:27 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') getdents64(r0, &(0x7f00000000c0)=""/11, 0xeb) [ 3335.154251] BTRFS error (device loop4): open_ctree failed 03:56:27 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) [ 3335.247890] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3335.290501] BTRFS error (device loop4): superblock checksum mismatch 03:56:27 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) [ 3335.369666] BTRFS error (device loop4): open_ctree failed 03:56:27 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0xef070000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:56:27 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000946370000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) [ 3335.749629] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3335.779839] BTRFS error (device loop4): superblock checksum mismatch [ 3335.811569] BTRFS error (device loop4): open_ctree failed 03:56:27 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x2c060000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:56:27 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local, 0x3}, 0x1c) close(r0) 03:56:27 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) [ 3335.908708] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3335.932970] BTRFS error (device loop4): superblock checksum mismatch 03:56:28 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000003f40000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) [ 3335.988814] BTRFS error (device loop4): open_ctree failed 03:56:28 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f00000001c0)) munlockall() 03:56:28 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) [ 3336.094852] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3336.132208] BTRFS error (device loop4): superblock checksum mismatch [ 3336.177868] BTRFS error (device loop4): open_ctree failed 03:56:28 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) [ 3336.257206] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3336.298351] BTRFS error (device loop4): superblock checksum mismatch [ 3336.369126] BTRFS error (device loop4): open_ctree failed 03:56:28 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f00000001c0)={0x0, 0x0, {0x1, 0x0, 0x3}}) unlinkat(0xffffffffffffffff, &(0x7f0000001580)='./file0\x00', 0x0) munlockall() 03:56:28 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) 03:56:28 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a03f70000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:56:28 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) epoll_create1(0x80000) socketpair(0x11, 0x0, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x5) 03:56:28 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x1102, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:56:29 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x3010000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 3336.991649] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3337.009213] BTRFS error (device loop4): superblock checksum mismatch [ 3337.026057] BTRFS error (device loop4): open_ctree failed 03:56:29 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) [ 3337.138724] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3337.145894] BTRFS error (device loop4): superblock checksum mismatch 03:56:29 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) [ 3337.239191] BTRFS error (device loop4): open_ctree failed 03:56:29 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a32460900000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:56:29 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) [ 3337.424213] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3337.476930] BTRFS error (device loop4): superblock checksum mismatch [ 3337.516850] BTRFS error (device loop4): open_ctree failed 03:56:29 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) [ 3337.605145] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3337.645198] BTRFS error (device loop4): superblock checksum mismatch 03:56:29 executing program 0: 03:56:29 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) [ 3337.709144] BTRFS error (device loop4): open_ctree failed 03:56:29 executing program 2: 03:56:29 executing program 0: 03:56:29 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363affff1f00000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) [ 3337.913168] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3337.933964] BTRFS error (device loop4): superblock checksum mismatch [ 3337.949822] BTRFS error (device loop4): open_ctree failed 03:56:30 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0xaf06, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") [ 3338.014994] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3338.028672] BTRFS error (device loop4): superblock checksum mismatch [ 3338.038178] BTRFS error (device loop4): open_ctree failed 03:56:30 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x7405, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:56:30 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x210007fa, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0x4b49, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300), 0x0, 0x0, &(0x7f0000001380)}) 03:56:30 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cgroup\x00') r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) dup3(r0, r1, 0x0) read(r1, &(0x7f0000001cc0)=""/43, 0x2b) 03:56:30 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) 03:56:30 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a03f60000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:56:30 executing program 0: ftruncate(0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x81}) fallocate(r0, 0x0, 0x0, 0x1000100) lseek(r0, 0x0, 0x3) [ 3338.300600] binder: 17110:17118 ioctl 4b49 20000000 returned -22 [ 3338.306862] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3338.321773] BTRFS error (device loop4): superblock checksum mismatch [ 3338.340425] BTRFS error (device loop4): open_ctree failed 03:56:30 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) [ 3338.351189] binder: 17110:17121 ioctl 4b49 20000000 returned -22 03:56:30 executing program 2: 03:56:30 executing program 0: 03:56:30 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) [ 3338.406355] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3338.426985] BTRFS error (device loop4): superblock checksum mismatch 03:56:30 executing program 2: [ 3338.489466] BTRFS error (device loop4): open_ctree failed 03:56:30 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x42a, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:56:31 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x6b01, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:56:31 executing program 0: 03:56:31 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000640000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:56:31 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) 03:56:31 executing program 2: 03:56:31 executing program 0: 03:56:31 executing program 2: [ 3339.185933] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3339.208748] BTRFS error (device loop4): superblock checksum mismatch [ 3339.225556] BTRFS error (device loop4): open_ctree failed 03:56:31 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) 03:56:31 executing program 2: 03:56:31 executing program 0: 03:56:31 executing program 2: [ 3339.329057] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3339.341889] BTRFS error (device loop4): superblock checksum mismatch [ 3339.398824] BTRFS error (device loop4): open_ctree failed 03:56:32 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x6e01000000000000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:56:32 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x2b5, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:56:32 executing program 0: 03:56:32 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) 03:56:32 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a007a0000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:56:32 executing program 2: 03:56:32 executing program 0: 03:56:32 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) 03:56:32 executing program 2: [ 3340.054445] BTRFS error (device loop4): unsupported checksum algorithm 3786 03:56:32 executing program 0: [ 3340.118650] BTRFS error (device loop4): superblock checksum mismatch [ 3340.149142] BTRFS error (device loop4): open_ctree failed 03:56:32 executing program 2: 03:56:32 executing program 0: [ 3340.239348] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3340.263289] BTRFS error (device loop4): superblock checksum mismatch [ 3340.338963] BTRFS error (device loop4): open_ctree failed 03:56:32 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x70010000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:56:33 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0xb106000000000000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:56:33 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) 03:56:33 executing program 0: 03:56:33 executing program 2: ioctl$void(0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x1000100) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000340), 0x3ff) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x2, 0xbce, 0x0, 0x0, 0xf}) 03:56:33 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a3c460900000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:56:33 executing program 0: epoll_create1(0x0) socketpair(0x11, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f00000001c0)) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000240), 0x4) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000080)='tunl0\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) 03:56:33 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) 03:56:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x1000100) lseek(r0, 0x0, 0x3) [ 3341.072579] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3341.118729] BTRFS error (device loop4): superblock checksum mismatch [ 3341.138866] BTRFS error (device loop4): open_ctree failed [ 3341.203359] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3341.221914] BTRFS error (device loop4): superblock checksum mismatch 03:56:33 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) 03:56:33 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000000207031dfffd946fa2830020200a0009000200001d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 3341.279065] BTRFS error (device loop4): open_ctree failed 03:56:33 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a8cffffff000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) [ 3341.335832] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. [ 3341.406303] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. [ 3341.471916] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3341.504794] BTRFS error (device loop4): superblock checksum mismatch [ 3341.549245] BTRFS error (device loop4): open_ctree failed [ 3341.639380] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3341.677966] BTRFS error (device loop4): superblock checksum mismatch [ 3341.738822] BTRFS error (device loop4): open_ctree failed 03:56:34 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x8a020000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:56:34 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x78f, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:56:34 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) 03:56:34 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x800000000003) ioctl(r0, 0x8912, &(0x7f0000000040)="153f62344885d25d766070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fdb000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000280)="66b94f0600000f320f9584aa8a440f20c0663508000000440f22c0d5fe66b9da0800000f32650f5ffa66b8592000000f23d00f21f866351000000b0f23f83e0f013bd9e166b92102000066b8ab340ccd66bad5ae4d710f30", 0x58}], 0x34d, 0x0, &(0x7f0000000040), 0x0) 03:56:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000180)="2e65f32efe0a6766c7442400008000006766c7442402000000006766c744240600000000670f011c24b866000f00d066b88044a2b20f23c80f21f866350400d0000f23f80f0766b80500000066b9080000000f01c10f0766b8010000000f01c10f01dfb835008ee0", 0x68}], 0x1, 0x0, &(0x7f00000000c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000100)="0fc75af38f49189b26440f00d6c441cb5cc00fc71bc442f932d10f225c0f01cb66baf80cb8a4d35b8bef66bafc0c66edb805000000b9020000000f01c1", 0x3d}], 0x1, 0x40, &(0x7f0000000180), 0x0) getpgid(0xffffffffffffffff) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="290000000600000000000000000000000400000000000000030000000000000000000000000000000069127fbcdab56d0f1f4cc55800000000000021b0c9e06ea050325f77726e71bff4c99e33edd9445776ef45cc9ee51ad96a500ade32c424020f322903f5bad93a0c2f1e19cc826b23ce090bcf125dccadf0ffe7f2"], 0x76) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) r4 = dup3(r1, 0xffffffffffffff9c, 0x0) write$P9_RLERRORu(r4, &(0x7f0000000400)=ANY=[@ANYBLOB="1500000007020008006367726f7570320001000100f304f37368a2227bcff9a372ebe74f5efb817d9d91a79458b98e0fc17912011ee644b84d23ac478242005b115b42b60ecb11061bf40158fc94255b102d1549daa64972d96825e3563d093c69cebc5e9cf88b2d52abbe013f36e5770662537a8204b078f5de3a2f0db736847d5e3df7e0e797f89ac402bf40551a48915b74a5eeae493d3292a5d14081169f0fe4a64c28f074085c079490d130da63674505f01b3842e76f58a708b26ed316fe5dc652b2fdd665be703b4d82778f1898ce2cd5d892843030c3db32ed2fae9dc5927cbf9549"], 0xe6) perf_event_open(&(0x7f0000000180)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x1000000000002, 0x0) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r6, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r6, 0xffffffffffffff7f) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r7, &(0x7f0000e33fe0), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r8 = inotify_add_watch(r4, &(0x7f00000002c0)='./file0\x00', 0x4000000) inotify_rm_watch(r4, r8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) clone(0x0, &(0x7f0000000400), &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000280)) memfd_create(&(0x7f0000000140)="6367726f7570320075b536e08f97e10c4289e296462f3c8fc6a418228027bf4d75931e238b41cf55afcf7dd2284567ed5a738f3382aae6349e10336adf686499eb1d9379eb28", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x81806) ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f00000003c0)=@add_del={0x2, &(0x7f0000000380)='irlan0\x00', 0x7}) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000000240)={0x0, 0x5}) sendfile(r3, r3, &(0x7f0000000200), 0x2000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$rds(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0xff3d) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:56:34 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a03fb0000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:56:34 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) [ 3342.272895] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3342.323541] BTRFS error (device loop4): superblock checksum mismatch 03:56:34 executing program 2: symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x0, r0) mount(&(0x7f0000000380)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 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) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000000800)='./file0/file0\x00', &(0x7f00000007c0)='./file0\x00') clone(0x2102001ffa, 0x0, 0xfffffffffffffffe, &(0x7f00000008c0), 0xffffffffffffffff) lstat(&(0x7f0000000600)='./file0/file0\x00', &(0x7f0000000680)) perf_event_open(&(0x7f0000000740)={0x5, 0x70, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x50000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x40000000004, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1, 0xfffffffffffffe00, 0x0, 0x0, 0x100, 0x2, 0x0, 0x0, 0x1, 0x5, 0xfff, 0x4, 0x0, 0x0, 0x4, 0xffffffffffffffff, @perf_bp={&(0x7f0000000700)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f00000000c0)="9b409bfdd9fbd1e4670e9c1ffe24c33d8987da54304626736dd332eb6a544111fe", 0x21) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001b40)="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", 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180), 0x85, &(0x7f0000000040), 0x387}, 0x0) accept4$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14, 0x80800) ioctl$KVM_SMI(r2, 0xaeb7) splice(0xffffffffffffffff, &(0x7f0000000040), 0xffffffffffffffff, &(0x7f0000000080), 0x3, 0xc) 03:56:34 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) [ 3342.372183] BTRFS error (device loop4): open_ctree failed [ 3342.456663] BTRFS error (device loop4): unsupported checksum algorithm 3786 03:56:34 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001380)='/dev/audio#\x00', 0xdd9, 0x60000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000013c0), &(0x7f0000001400)=0x4) r1 = userfaultfd(0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x2) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f00000000c0)=@fragment={0x2e, 0x0, 0xfffffffffffffffe, 0x3, 0x0, 0x2, 0x68}, 0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3000, 0x800000000000000, &(0x7f0000354000/0x3000)=nil) process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x2f4}], 0x100000000000013c, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034b389}], 0x1, 0x0) close(r1) [ 3342.525064] BTRFS error (device loop4): superblock checksum mismatch 03:56:34 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) [ 3342.588886] BTRFS error (device loop4): open_ctree failed 03:56:34 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000003fc0000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) [ 3342.781624] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3342.831214] BTRFS error (device loop4): superblock checksum mismatch [ 3342.886490] BTRFS error (device loop4): open_ctree failed [ 3342.951702] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3342.990545] BTRFS error (device loop4): superblock checksum mismatch [ 3343.059683] BTRFS error (device loop4): open_ctree failed 03:56:35 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x6e070000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:56:35 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x9d07000000000000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:56:35 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) 03:56:35 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363afffffffd000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:56:35 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000180)="2e65f32efe0a6766c7442400008000006766c7442402000000006766c744240600000000670f011c24b866000f00d066b88044a2b20f23c80f21f866350400d0000f23f80f0766b80500000066b9080000000f01c10f0766b8010000000f01c10f01dfb835008ee0", 0x68}], 0x1, 0x0, &(0x7f00000000c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000100)="0fc75af38f49189b26440f00d6c441cb5cc00fc71bc442f932d10f225c0f01cb66baf80cb8a4d35b8bef66bafc0c66edb805000000b9020000000f01c1", 0x3d}], 0x1, 0x40, &(0x7f0000000180), 0x0) getpgid(0xffffffffffffffff) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="290000000600000000000000000000000400000000000000030000000000000000000000000000000069127fbcdab56d0f1f4cc55800000000000021b0c9e06ea050325f77726e71bff4c99e33edd9445776ef45cc9ee51ad96a500ade32c424020f322903f5bad93a0c2f1e19cc826b23ce090bcf125dccadf0ffe7f2"], 0x76) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) r4 = dup3(r1, 0xffffffffffffff9c, 0x0) write$P9_RLERRORu(r4, &(0x7f0000000400)=ANY=[@ANYBLOB="1500000007020008006367726f7570320001000100f304f37368a2227bcff9a372ebe74f5efb817d9d91a79458b98e0fc17912011ee644b84d23ac478242005b115b42b60ecb11061bf40158fc94255b102d1549daa64972d96825e3563d093c69cebc5e9cf88b2d52abbe013f36e5770662537a8204b078f5de3a2f0db736847d5e3df7e0e797f89ac402bf40551a48915b74a5eeae493d3292a5d14081169f0fe4a64c28f074085c079490d130da63674505f01b3842e76f58a708b26ed316fe5dc652b2fdd665be703b4d82778f1898ce2cd5d892843030c3db32ed2fae9dc5927cbf9549"], 0xe6) perf_event_open(&(0x7f0000000180)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x1000000000002, 0x0) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r6, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r6, 0xffffffffffffff7f) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r7, &(0x7f0000e33fe0), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r8 = inotify_add_watch(r4, &(0x7f00000002c0)='./file0\x00', 0x4000000) inotify_rm_watch(r4, r8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) clone(0x0, &(0x7f0000000400), &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000280)) memfd_create(&(0x7f0000000140)="6367726f7570320075b536e08f97e10c4289e296462f3c8fc6a418228027bf4d75931e238b41cf55afcf7dd2284567ed5a738f3382aae6349e10336adf686499eb1d9379eb28", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x81806) ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f00000003c0)=@add_del={0x2, &(0x7f0000000380)='irlan0\x00', 0x7}) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000000240)={0x0, 0x5}) sendfile(r3, r3, &(0x7f0000000200), 0x2000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$rds(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0xff3d) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:56:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000180)="2e65f32efe0a6766c7442400008000006766c7442402000000006766c744240600000000670f011c24b866000f00d066b88044a2b20f23c80f21f866350400d0000f23f80f0766b80500000066b9080000000f01c10f0766b8010000000f01c10f01dfb835008ee0", 0x68}], 0x1, 0x0, &(0x7f00000000c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000100)="0fc75af38f49189b26440f00d6c441cb5cc00fc71bc442f932d10f225c0f01cb66baf80cb8a4d35b8bef66bafc0c66edb805000000b9020000000f01c1", 0x3d}], 0x1, 0x40, &(0x7f0000000180), 0x0) getpgid(0xffffffffffffffff) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="290000000600000000000000000000000400000000000000030000000000000000000000000000000069127fbcdab56d0f1f4cc55800000000000021b0c9e06ea050325f77726e71bff4c99e33edd9445776ef45cc9ee51ad96a500ade32c424020f322903f5bad93a0c2f1e19cc826b23ce090bcf125dccadf0ffe7f2"], 0x76) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) r4 = dup3(r1, 0xffffffffffffff9c, 0x0) write$P9_RLERRORu(r4, &(0x7f0000000400)=ANY=[@ANYBLOB="1500000007020008006367726f7570320001000100f304f37368a2227bcff9a372ebe74f5efb817d9d91a79458b98e0fc17912011ee644b84d23ac478242005b115b42b60ecb11061bf40158fc94255b102d1549daa64972d96825e3563d093c69cebc5e9cf88b2d52abbe013f36e5770662537a8204b078f5de3a2f0db736847d5e3df7e0e797f89ac402bf40551a48915b74a5eeae493d3292a5d14081169f0fe4a64c28f074085c079490d130da63674505f01b3842e76f58a708b26ed316fe5dc652b2fdd665be703b4d82778f1898ce2cd5d892843030c3db32ed2fae9dc5927cbf9549"], 0xe6) perf_event_open(&(0x7f0000000180)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x1000000000002, 0x0) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r6, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r6, 0xffffffffffffff7f) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r7, &(0x7f0000e33fe0), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r8 = inotify_add_watch(r4, &(0x7f00000002c0)='./file0\x00', 0x4000000) inotify_rm_watch(r4, r8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) clone(0x0, &(0x7f0000000400), &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000280)) memfd_create(&(0x7f0000000140)="6367726f7570320075b536e08f97e10c4289e296462f3c8fc6a418228027bf4d75931e238b41cf55afcf7dd2284567ed5a738f3382aae6349e10336adf686499eb1d9379eb28", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x81806) ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f00000003c0)=@add_del={0x2, &(0x7f0000000380)='irlan0\x00', 0x7}) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000000240)={0x0, 0x5}) sendfile(r3, r3, &(0x7f0000000200), 0x2000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$rds(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0xff3d) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 3343.592642] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3343.618670] BTRFS error (device loop4): superblock checksum mismatch 03:56:35 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) [ 3343.642210] BTRFS error (device loop4): open_ctree failed 03:56:35 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) [ 3343.728946] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3343.764680] BTRFS error (device loop4): superblock checksum mismatch [ 3343.879070] BTRFS error (device loop4): open_ctree failed 03:56:36 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00060000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:56:36 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) [ 3344.107001] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3344.118652] BTRFS error (device loop4): superblock checksum mismatch 03:56:36 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) [ 3344.178856] BTRFS error (device loop4): open_ctree failed [ 3344.270145] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3344.277650] BTRFS error (device loop4): superblock checksum mismatch [ 3344.285071] BTRFS error (device loop4): open_ctree failed 03:56:36 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0xc000000000000000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:56:36 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363af4ffffffffffffff0000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) [ 3344.444693] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3344.490982] BTRFS error (device loop4): superblock checksum mismatch [ 3344.527763] BTRFS error (device loop4): open_ctree failed [ 3344.610778] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3344.617996] BTRFS error (device loop4): superblock checksum mismatch [ 3344.627478] BTRFS error (device loop4): open_ctree failed 03:56:36 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0xff07000000000000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:56:36 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) 03:56:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000180)="2e65f32efe0a6766c7442400008000006766c7442402000000006766c744240600000000670f011c24b866000f00d066b88044a2b20f23c80f21f866350400d0000f23f80f0766b80500000066b9080000000f01c10f0766b8010000000f01c10f01dfb835008ee0", 0x68}], 0x1, 0x0, &(0x7f00000000c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000100)="0fc75af38f49189b26440f00d6c441cb5cc00fc71bc442f932d10f225c0f01cb66baf80cb8a4d35b8bef66bafc0c66edb805000000b9020000000f01c1", 0x3d}], 0x1, 0x40, &(0x7f0000000180), 0x0) getpgid(0xffffffffffffffff) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="290000000600000000000000000000000400000000000000030000000000000000000000000000000069127fbcdab56d0f1f4cc55800000000000021b0c9e06ea050325f77726e71bff4c99e33edd9445776ef45cc9ee51ad96a500ade32c424020f322903f5bad93a0c2f1e19cc826b23ce090bcf125dccadf0ffe7f2"], 0x76) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) r4 = dup3(r1, 0xffffffffffffff9c, 0x0) write$P9_RLERRORu(r4, &(0x7f0000000400)=ANY=[@ANYBLOB="1500000007020008006367726f7570320001000100f304f37368a2227bcff9a372ebe74f5efb817d9d91a79458b98e0fc17912011ee644b84d23ac478242005b115b42b60ecb11061bf40158fc94255b102d1549daa64972d96825e3563d093c69cebc5e9cf88b2d52abbe013f36e5770662537a8204b078f5de3a2f0db736847d5e3df7e0e797f89ac402bf40551a48915b74a5eeae493d3292a5d14081169f0fe4a64c28f074085c079490d130da63674505f01b3842e76f58a708b26ed316fe5dc652b2fdd665be703b4d82778f1898ce2cd5d892843030c3db32ed2fae9dc5927cbf9549"], 0xe6) perf_event_open(&(0x7f0000000180)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x1000000000002, 0x0) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r6, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r6, 0xffffffffffffff7f) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r7, &(0x7f0000e33fe0), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r8 = inotify_add_watch(r4, &(0x7f00000002c0)='./file0\x00', 0x4000000) inotify_rm_watch(r4, r8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) clone(0x0, &(0x7f0000000400), &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000280)) memfd_create(&(0x7f0000000140)="6367726f7570320075b536e08f97e10c4289e296462f3c8fc6a418228027bf4d75931e238b41cf55afcf7dd2284567ed5a738f3382aae6349e10336adf686499eb1d9379eb28", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x81806) ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f00000003c0)=@add_del={0x2, &(0x7f0000000380)='irlan0\x00', 0x7}) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000000240)={0x0, 0x5}) sendfile(r3, r3, &(0x7f0000000200), 0x2000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$rds(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0xff3d) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:56:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000000c0)="000000008c00000000000000000000", 0x0) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f00000002c0), 0x4) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = gettid() ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000440)=0x7) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) ppoll(&(0x7f0000000000)=[{}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)={0x6}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000480)="50a1f5af1b470e1cd084b09a213161dd738addd84d748585d16522660c5be48e44a997f2c21da06dff71b6ae6e9467d5b491f418c1c499e395ef865380c04cadc362ee5d3fbadf5532336e84fe8142a620ed770fb64b1744dec9bae095ef520086a7883ffa66f618417db46add6414c7507a7e078d63fb026c74ea373aaa4aaa855f44105ff954c37e38705f896ee905b4bf0698da", 0x95) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000001680)={{0x3a, @local, 0x4e22, 0x1, 'sh\x00', 0x3, 0x1ff, 0x9}, {@remote, 0x4e20, 0x0, 0x8, 0x6149, 0x7}}, 0x44) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r3, 0x40000000af01, &(0x7f0000000140)) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000001740)=""/163, &(0x7f0000000540)=""/246, &(0x7f0000000640)=""/4096}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x6, 0x0, 0x0, 0x5, 0x0, 0x2, 0x200, 0x8, 0x0, 0x0, 0x0, 0x39, 0x0, 0x9, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x1, 0x2, 0x5, 0x20, 0x1, 0x0, 0xdf, 0x8, 0x0, 0x22, 0x61, 0x4, 0x0, 0x3ff, 0x0, 0x0, 0x401, 0x0, @perf_bp={&(0x7f0000000200)}, 0x20, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5}, 0x0, 0x7, 0xffffffffffffffff, 0x8) close(r4) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f0000001640)="766574000000000000000000bd6800") syz_open_procfs(r2, &(0x7f0000000300)='net/ip6_tables_targets\x00') epoll_create(0x3f) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$ASHMEM_GET_PIN_STATUS(r4, 0x7709, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x2) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000f1dff8)={0x0, r4}) statfs(&(0x7f0000000180)='./file0\x00', &(0x7f0000001800)=""/4096) 03:56:36 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000068000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:56:37 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) [ 3344.938704] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3344.947069] BTRFS error (device loop4): superblock checksum mismatch [ 3344.959421] BTRFS error (device loop4): open_ctree failed [ 3345.019615] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3345.027077] BTRFS error (device loop4): superblock checksum mismatch [ 3345.036854] BTRFS error (device loop4): open_ctree failed 03:56:37 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a0009463a000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:56:37 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) 03:56:37 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) [ 3345.279989] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3345.314672] BTRFS error (device loop4): superblock checksum mismatch 03:56:37 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@nat={'nat\x00', 0x19, 0x1, 0x1a8, [0x200003c0, 0x0, 0x0, 0x200003f0, 0x20000420], 0x90, &(0x7f00000000c0), &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]}, 0x220) [ 3345.361313] BTRFS error (device loop4): open_ctree failed 03:56:37 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) 03:56:37 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x410042, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000002c0)={0x2, [0x0, 0x0]}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000008000000000000002801f006a0a02fffffff6006118e71df5000b5fd657eb89915b146186ee15c639163014360bf5bdf71e590834177b7a68b7c48a84ffa0d51b3019f5c70a0d87933a1cd7c6b31c9e7f76fb1c26d40feb9941bedaf02bfd9dbd6e75e9136b34b319d67c51da28c6dfecfab851f9aa5ac6fb1c9eae"], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xc) fstat(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sndpcmp(&(0x7f0000000980)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffff747, 0x80) stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$system_posix_acl(&(0x7f0000000500)='./file0\x00', &(0x7f0000000580)='system.posix_acl_default\x00', &(0x7f0000000900)={{}, {0x1, 0x4}, [{0x2, 0x1, r2}, {0x2, 0x2, r3}], {}, [{0x8, 0x2, r4}, {0x8, 0x5, r5}, {0x8, 0x2, r6}, {0x8, 0x3, r7}], {0x10, 0x4}, {0x20, 0x3}}, 0x54, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x12, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000089cd918f34fce81d1d4b06d756f095ba00000000000000000000ff7f0500000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x4bb, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xb}, 0x48) r8 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80, 0x1011fc) timerfd_gettime(r1, &(0x7f0000000540)) write$apparmor_current(r8, &(0x7f0000000440)=ANY=[@ANYBLOB="6368616e6765686174203078303030303030303030303030303030335e6367726f7570003a47504c2e40656d310047504c656d31776c616e30282d707070300073797a6b616c6c65280073797a6b616c6c65500073797374656d6b657972696e776c616e313a2376626f786e6574302f0073797a6b616c6c65500073797a6b616c6c657217212d656d316c6f2c0000"], 0x8f) [ 3345.445052] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 3345.466522] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3345.495504] BTRFS error (device loop4): superblock checksum mismatch [ 3345.548779] BTRFS error (device loop4): open_ctree failed 03:56:38 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0xe907, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:56:38 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x6e060000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:56:38 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x10000) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000000080)={0x3f, 0x9, 0x81}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f0000000280)={0x77, 0x0, [0x40000000, 0x0, 0xfffffffffffffffb], [0xd901, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48]}) 03:56:38 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) 03:56:38 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000c7a000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:56:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000180)="2e65f32efe0a6766c7442400008000006766c7442402000000006766c744240600000000670f011c24b866000f00d066b88044a2b20f23c80f21f866350400d0000f23f80f0766b80500000066b9080000000f01c10f0766b8010000000f01c10f01dfb835008ee0", 0x68}], 0x1, 0x0, &(0x7f00000000c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000100)="0fc75af38f49189b26440f00d6c441cb5cc00fc71bc442f932d10f225c0f01cb66baf80cb8a4d35b8bef66bafc0c66edb805000000b9020000000f01c1", 0x3d}], 0x1, 0x40, &(0x7f0000000180), 0x0) getpgid(0xffffffffffffffff) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="290000000600000000000000000000000400000000000000030000000000000000000000000000000069127fbcdab56d0f1f4cc55800000000000021b0c9e06ea050325f77726e71bff4c99e33edd9445776ef45cc9ee51ad96a500ade32c424020f322903f5bad93a0c2f1e19cc826b23ce090bcf125dccadf0ffe7f2"], 0x76) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) r4 = dup3(r1, 0xffffffffffffff9c, 0x0) write$P9_RLERRORu(r4, &(0x7f0000000400)=ANY=[@ANYBLOB="1500000007020008006367726f7570320001000100f304f37368a2227bcff9a372ebe74f5efb817d9d91a79458b98e0fc17912011ee644b84d23ac478242005b115b42b60ecb11061bf40158fc94255b102d1549daa64972d96825e3563d093c69cebc5e9cf88b2d52abbe013f36e5770662537a8204b078f5de3a2f0db736847d5e3df7e0e797f89ac402bf40551a48915b74a5eeae493d3292a5d14081169f0fe4a64c28f074085c079490d130da63674505f01b3842e76f58a708b26ed316fe5dc652b2fdd665be703b4d82778f1898ce2cd5d892843030c3db32ed2fae9dc5927cbf9549"], 0xe6) perf_event_open(&(0x7f0000000180)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x1000000000002, 0x0) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r6, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r6, 0xffffffffffffff7f) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r7, &(0x7f0000e33fe0), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r8 = inotify_add_watch(r4, &(0x7f00000002c0)='./file0\x00', 0x4000000) inotify_rm_watch(r4, r8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) clone(0x0, &(0x7f0000000400), &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000280)) memfd_create(&(0x7f0000000140)="6367726f7570320075b536e08f97e10c4289e296462f3c8fc6a418228027bf4d75931e238b41cf55afcf7dd2284567ed5a738f3382aae6349e10336adf686499eb1d9379eb28", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x81806) ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f00000003c0)=@add_del={0x2, &(0x7f0000000380)='irlan0\x00', 0x7}) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000000240)={0x0, 0x5}) sendfile(r3, r3, &(0x7f0000000200), 0x2000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$rds(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0xff3d) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:56:38 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) 03:56:38 executing program 2: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000000100)={[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d000, [], 0x5}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000740)='/dev/kvm\x00', 0x40001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000700)={0x400001d54471e, 0x4b, 0xffffffffffffbfe0, 0x0, 0x3f8000}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000440)=[@text16={0x10, &(0x7f0000000400)="66b8010000000f01c1baf80c66b8f8a2e28366efbafc0c66b8dd52aa7966ef6436f2a40f30dbd07c800f2169650f019d64d90f214d0f01df", 0x38}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x80, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000ebd000/0x1000)=nil, 0x1000}}) accept$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000380)={@mcast1, @empty, @remote, 0xfffffffffffffffd, 0x4, 0xbb, 0x0, 0x4, 0x65442e5e15600883, r4}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x0, 0x10000}) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f00000007c0), &(0x7f0000000640)=0x40) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x7704, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000140), 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000480)}, 0x0) getsockname$netlink(r3, &(0x7f0000000480), &(0x7f0000000500)=0xc) [ 3346.114818] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3346.128790] BTRFS error (device loop4): superblock checksum mismatch [ 3346.144485] BTRFS error (device loop4): open_ctree failed 03:56:38 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) [ 3346.240981] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3346.280964] BTRFS error (device loop4): superblock checksum mismatch [ 3346.328767] BTRFS error (device loop4): open_ctree failed 03:56:38 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000001000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:56:38 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) [ 3346.534713] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3346.579847] BTRFS error (device loop4): superblock checksum mismatch [ 3346.614126] BTRFS error (device loop4): open_ctree failed 03:56:38 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) [ 3346.729257] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3346.772729] BTRFS error (device loop4): superblock checksum mismatch [ 3346.839063] BTRFS error (device loop4): open_ctree failed 03:56:39 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x9904, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:56:39 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) 03:56:39 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x40101283) 03:56:39 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a04000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:56:39 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x2b2, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:56:39 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, @thr={&(0x7f0000000140), &(0x7f0000000240)="19613d77ac6c3c322d5a9eece177898621f3e6d1317f17d45b6b677fa9db6f230cbc145872974bac633821bc97558b63af12ae9b5aa5f0240597dc6fa1eca8bf0b8fef919e0a9861221f936879b8c12b3d292cdf250970e460115108f27d36a19ccf4e521db1337ee4e765ed5f328a4e76f2a3c035316568cd879c1b8576197e5969665c80da2e0f0402ec20e90c5ab85948273e77eea8226e0471467e8b111864054ad0c3"}}, &(0x7f0000000140)) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f00000005c0)={0x19980330}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4, 0x0, 0x20000000}) r1 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000580)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$assume_authority(0x10, r1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) lsetxattr$trusted_overlay_origin(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000140)='trusted.overlay.origin\x00', &(0x7f0000000780)='y\x00', 0x2, 0x0) socketpair(0x1f, 0x80006, 0x10000, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000400)) r4 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000800)="3d56007ac611676b18c4cadd6fe9694fdf4af86ef1620acd51035ecefbfa1f320743f8b6e2b701b05139e6dcc3a6e21441ec62edd3a3a70b9c9ef304ebd5af0719f60106c9f2fcc3f347c2fdc05fb0a49bd9a3ce3c6c9dd16792ec859db8b0bb6936c269655769fd14b3299a34cf2b41f07fe57a3c56a1272d1d5d137b413734b842df6b6e7ea65ceaf0342e71c528655e737e7eb1ad28cd5bc73b1f033fe26ec342250c1e4c31648ae796003c9d65b760fa9007162d5119ef31a2d63187ea152dc71fb65c", 0xc5, 0xfffffffffffffffb) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f00000004c0)) keyctl$setperm(0x5, r4, 0x10000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000380), &(0x7f00000003c0), 0x0, 0xffffffffffffffff) r7 = creat(&(0x7f0000000700)='./bus\x00', 0x0) open(&(0x7f0000000600)='./file0\x00', 0x0, 0xfffd) keyctl$get_security(0x11, r1, &(0x7f00000009c0)=""/134, 0x7a) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x20000001, 0x810, r7, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000480), &(0x7f0000000640)=0xc) write$P9_RSTATu(r7, &(0x7f0000000680)=ANY=[@ANYRES32, @ANYRESDEC=r2], 0x18) io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000000), 0x377140be6b5ef4c7}]) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x400000000) getpeername$packet(r5, &(0x7f00000002c0), &(0x7f0000000300)=0x14) syz_execute_func(&(0x7f0000000340)="cd8075a0e36969ef69dc00d9908adcd0d01192000880410fd1b0b5d90000797c5e2a0f0fcdaeeae23c3b4d4d408064797f41dfdf400f01efe5e57d0f1c1c0a1a63460fc4c161fccddfde9f") pipe2(&(0x7f0000000440), 0x800) r8 = openat$mixer(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/mixer\x00', 0x2000, 0x0) ioctl$RTC_WIE_ON(r8, 0x700f) 03:56:39 executing program 0: r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "0103000000000000000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x202, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x8) close(r0) [ 3347.383067] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3347.418174] BTRFS error (device loop4): superblock checksum mismatch 03:56:39 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) [ 3347.445866] BTRFS error (device loop4): open_ctree failed 03:56:39 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000040), 0x4) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2000, 0x100) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x40}) 03:56:39 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) [ 3347.524922] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3347.559576] BTRFS error (device loop4): superblock checksum mismatch 03:56:39 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) 03:56:39 executing program 0: r0 = memfd_create(&(0x7f0000000140)='./cgroup.cpu\x00', 0x2) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000001c0)={r1, 0x1}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f00000000c0)={0x3, 0xd693}) r4 = memfd_create(&(0x7f0000000200)='/dev/zero\x00', 0x6) r5 = openat$cgroup_procs(r2, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(r4, 0x40045730, &(0x7f0000000240)=0xf0) sendfile(r5, r5, &(0x7f0000000080)=0xa, 0x1) [ 3347.639300] BTRFS error (device loop4): open_ctree failed 03:56:40 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x872, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:56:40 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000070000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:56:40 executing program 0: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a04000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:56:40 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) 03:56:40 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x4d070000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") [ 3348.541207] BTRFS error (device loop0): unsupported checksum algorithm 3786 [ 3348.553794] BTRFS error (device loop0): superblock checksum mismatch [ 3348.569061] BTRFS error (device loop0): open_ctree failed [ 3348.591233] BTRFS error (device loop0): unsupported checksum algorithm 3786 [ 3348.619472] BTRFS error (device loop0): superblock checksum mismatch [ 3348.679438] BTRFS error (device loop0): open_ctree failed [ 3348.732746] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3348.747129] BTRFS error (device loop4): superblock checksum mismatch 03:56:40 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0xfff) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0xfffffffffffffff3) r2 = dup2(r1, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000240)=0x0) bind$vsock_dgram(r2, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000400)={r3, r0, 0x0, 0xd, &(0x7f0000000340)='/dev/binder#\x00'}, 0x30) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x202102001ffd, 0x0, 0xfffffffffffffffe, &(0x7f0000000140), 0xffffffffffffffff) unshare(0x40000000) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r4, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r4, 0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x100) sendmsg$FOU_CMD_DEL(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[]}}, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f0000000000)={0x2, 0x7e00, @empty, [0x0, 0x3e8]}, 0x0) 03:56:40 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) 03:56:40 executing program 0: r0 = socket(0x11, 0x80002, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'sit0\x00', {0x2, 0x4e23, @multicast1}}) setxattr$trusted_overlay_origin(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.origin\x00', &(0x7f0000000080)='y\x00', 0x2, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5450, &(0x7f0000000780)) [ 3348.808793] BTRFS error (device loop4): open_ctree failed 03:56:40 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000580)='/dev/midi#\x00', 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fchdir(r2) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000740)=ANY=[@ANYBLOB="0353bc6cda81134519c286d07fa7df03f0e685c02a445b0c6b00006a0000121b3df341f6cc8a9f95422d9a5bf40006", @ANYRES32=0x0], &(0x7f0000000540)=0x2) fchmodat(r1, &(0x7f0000000700)='./bus\x00', 0x50) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000440)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000400)={0xffffffffffffffff}, 0x117}}, 0x20) syz_open_dev$mouse(&(0x7f00000006c0)='/dev/input/mouse#\x00', 0x3, 0x202a80) write$RDMA_USER_CM_CMD_RESOLVE_IP(r3, &(0x7f0000000480)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @remote, 0x6}, {0xa, 0x4e20, 0x3f, @local, 0xfffffffffffffff7}, r4, 0x1}}, 0xfffffffffffffc4a) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000880)={0x0, 0xd4, "ca7b799c519440eafe48cdfbc0c9a1580cb5e6480d795e47d616a96581ba9fc317e10ea463922714a61fe7e58f3294421afa1de409185d37c1d31bac55989197a55875fce19b67c37bbbd4f1347ff296a1b32e728b579599102b25c9aec355177fbb4efbf6df705a0b5dad1ae2844eaa6bf3ea75220abab732fdad6503c222992d4096a969cfefe454b4ead2cb7a2ff519eaa068b5c8e8d1ca0dca213988f5d9c30b197e121dc501cf7a8d9db0b132b5e0fedd3ab2119802726168a59cd4586ffb159fc249588015cb69c5c01d73fec23f2002d4"}, &(0x7f0000000980)=0xdc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000009c0)={r5, @in={{0x2, 0x4e21, @remote}}}, 0x84) write$uinput_user_dev(r3, &(0x7f0000000e00)={'syz0\x00', {0xffffffff, 0x100, 0x11d, 0xfffffffffffffffb}, 0x1f, [0x6, 0x2, 0x0, 0x393d, 0x39973791, 0x4, 0x7ae, 0x9, 0x2, 0x8, 0x100000001, 0xfffffffffffffffb, 0x2, 0x9, 0x1, 0x5, 0x8001, 0xc12a, 0x7ff, 0x0, 0x0, 0x7, 0x3, 0x0, 0x6a1d8cf5, 0x0, 0x2ff78af2, 0x4, 0x3, 0x101, 0x4, 0x3, 0x9, 0x4, 0x9, 0x4, 0x4, 0x9, 0x100000000, 0x2, 0x8000, 0x1, 0xa83e, 0x6, 0x800, 0x1000, 0xd2b6, 0x100000000, 0x8, 0x0, 0x8001, 0x7, 0x9, 0x6, 0x7, 0x2, 0x5, 0xce1, 0xfffffffffffffffb, 0x10000, 0xba0000000, 0x10001, 0x0, 0x20000000000000], [0x0, 0x401, 0xffff, 0x9, 0xc5, 0x9, 0x0, 0x8, 0x101, 0x0, 0x0, 0x8, 0x6, 0x439f, 0x81, 0x4, 0x0, 0x9361, 0x7, 0x2, 0x8c4a, 0x9, 0x80, 0x3621, 0x7, 0x20, 0x57, 0x100000001, 0x6, 0x80, 0x8f3b, 0x9, 0x4c8, 0x3, 0x200, 0x4c5d, 0x4, 0x7, 0xedb, 0x9, 0x7, 0x72, 0x8, 0x5, 0x8, 0x6, 0x2, 0x1, 0x9, 0x0, 0x4, 0xfffffffffffffff9, 0x0, 0x7, 0xbd, 0x1f, 0x2, 0x901e, 0x60, 0x7f, 0x5a, 0x0, 0x8, 0x9], [0x7ff, 0x3, 0xa87f, 0xfff, 0x7fff, 0x5, 0xa2a0, 0x9, 0x4, 0xfffffffffffff571, 0x80000000, 0x8001, 0x4, 0x2, 0x1f, 0xfffffffffffffffa, 0x4, 0x6, 0x401, 0x5, 0x1000, 0x1f, 0x82, 0x8fb6, 0x7, 0x7, 0x5, 0x81, 0xfffffffffffff801, 0xa7, 0x81, 0x6da, 0x7, 0x10000, 0x3, 0x64, 0x4, 0xcd81, 0xfff, 0x4, 0x93e8, 0x6, 0x10001, 0x0, 0x1, 0x2, 0x0, 0x0, 0x2cab, 0xc0, 0x84e9, 0x70000000, 0xffff, 0x7, 0x0, 0x7, 0x3f0000000000000, 0x0, 0x0, 0x5, 0x0, 0x3, 0x0, 0x8], [0x6, 0x0, 0x6, 0x9, 0xfffffffffffffffa, 0x40000000000, 0x3, 0x8, 0x1e99, 0x9, 0x40, 0x2, 0x6, 0x3, 0xffff, 0xada, 0x9, 0x0, 0x20, 0xfffffffffffffffb, 0x401, 0x0, 0x3, 0x8, 0x3, 0x3, 0x20, 0x7, 0x7, 0x5, 0x1000, 0x8, 0x5, 0x8000, 0x2, 0x8001, 0x401, 0x4, 0x80, 0x1, 0x8, 0x8, 0x100000001, 0x9, 0x20, 0x62, 0x3, 0x2, 0x5, 0x71c, 0x1000, 0x9, 0x8, 0xffffffffffffffff, 0x0, 0x72b, 0x0, 0xffffffffffff0001, 0xcc, 0xfffffffffffffff9, 0xa140, 0xffffffff, 0x7, 0x1ff]}, 0x45c) write$binfmt_aout(r3, &(0x7f00000007c0)=ANY=[], 0x0) syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x9, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000640)) mount$9p_rdma(&(0x7f00000003c0)='127.0.0.1\x00', &(0x7f0000000500)='./bus\x00', &(0x7f00000005c0)='9p\x00', 0x0, &(0x7f0000000600)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@common=@mmap='mmap'}, {@common=@cache_loose='cache=loose'}]}}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000200)={0x0, 0x989680}) sendmsg$key(r3, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000780)=ANY=[@ANYBLOB="020a6a081900000029bd7000fedbdf2502001300000000002abd700005000000010014000000000002001300f80000002dbd700002350000020013000300000027bd70000535000002001000000004d6000004d300000000070019000000000002004e237f00000100000000000000000a004e2101000000ff0200000000000000000000000000010004000000000000070019000000000002004e247f00000100000000000000000a004e2400fe80000000000000000000000000001cc000000000000000000000"], 0xc8}}, 0x80) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000300)=0x40, &(0x7f0000000340)=0x4) sendfile(r3, r3, &(0x7f00000000c0), 0x8080fffffffe) 03:56:40 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363afffffffffffffff40000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:56:40 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) 03:56:40 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000140)={@my=0x0}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x8000) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = openat$cgroup_ro(r2, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x8c) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x13}}}, 0x1c) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000000280)={0xfffffffffffffffd, {{0xa, 0x4e23, 0x8, @loopback, 0xffffffffc9742bc5}}, {{0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x11}, 0x20}}}, 0x108) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1af8ff0000000069a2f8ff00000000bf2000000000000095"], &(0x7f0000000140)='GPL\x00'}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r6 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r6, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r6, 0x107, 0x5, &(0x7f0000001000), 0xc5) r7 = accept4(r4, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(r7, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0xc9, 0x300000000000000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) connect$vsock_dgram(r1, &(0x7f0000000200)={0x28, 0x0, 0x0, @my=0x0}, 0x10) [ 3348.943923] IPVS: ftp: loaded support on port[0] = 21 [ 3348.973567] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3349.008010] BTRFS error (device loop4): superblock checksum mismatch [ 3349.019222] BTRFS error (device loop4): open_ctree failed [ 3349.097478] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3349.119160] BTRFS error (device loop4): superblock checksum mismatch [ 3349.128212] BTRFS error (device loop4): open_ctree failed 03:56:41 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x399, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:56:41 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) 03:56:41 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a000000000009463d0000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:56:41 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x7205000000000000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") [ 3349.682432] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3349.715539] BTRFS error (device loop4): superblock checksum mismatch 03:56:41 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) [ 3349.743864] BTRFS error (device loop4): open_ctree failed [ 3349.823854] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3349.841802] BTRFS error (device loop4): superblock checksum mismatch 03:56:41 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x71d6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r1, 0xc0385720, &(0x7f0000000300)) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000040)) 03:56:41 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) 03:56:41 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000023000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) [ 3349.888991] BTRFS error (device loop4): open_ctree failed 03:56:42 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) 03:56:42 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="fedde91ea3ee1689586698d9e5691d57f4f84b605f67b6cdf86fb2aa57898c367bd17a1eebb08160000000000000"], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='rpc_pipefs\x00', 0x0, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) preadv(0xffffffffffffffff, &(0x7f0000000480), 0x1000000000000110, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) recvfrom(r0, &(0x7f0000000200)=""/157, 0x9d, 0x40002040, &(0x7f0000000100)=@vsock={0x28, 0x0, 0x2710, @hyper}, 0x80) capset(&(0x7f0000000080)={0x20071026}, &(0x7f00000000c0)) pipe(&(0x7f00000001c0)) [ 3350.029199] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3350.036557] BTRFS error (device loop4): superblock checksum mismatch 03:56:42 executing program 2: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000140), 0x4) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x80000, 0x0) write$UHID_DESTROY(r0, &(0x7f00000001c0), 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x6}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x20, &(0x7f0000000280)=[@in={0x2, 0x4e20, @remote}, @in={0x2, 0x4e23, @loopback}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000380)={r1, 0xe8a8, 0x9, 0x20, 0x80, 0xfffffffffffffffd, 0x7, 0x172, {r2, @in6={{0xa, 0x4e21, 0x200, @mcast2, 0x100000001}}, 0x3, 0x101, 0x9, 0x4, 0x3d}}, &(0x7f0000000440)=0xb0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000640)={{{@in=@loopback, @in=@dev}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000740)=0xe8) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x10, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) recvmmsg(0xffffffffffffffff, &(0x7f00000005c0), 0x0, 0x21, &(0x7f00000009c0)) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x4, 0x6, 0x0, 0x9, 0xe, 0x8, "6d93cfec86d8db4b522c049a77ac614316c2f322fe473b7fa091ae38f348bf1e625f51c633d3724a881be823defccb7a5c0eb6b918a02ef14db0d6d0a9d85aba", "9fc7dd027f02ef0874017aa57e10fcec32027d63b5949cc7688c7aea9755bbccd7fd791b4a146183b0bd8b9a104b0d4a08bbecacb15a365507669b37fd8e207c", "d643200fb50d5b53e6b18e8a09e1bc291ba462236cb1f664aa882b6a081caf9f", [0x20, 0x7ab5]}) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000600), 0xffffffffffffffff) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000480)={0x39, 0x3ff, 0x2e, 0x1, 0x5, 0x5}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xe, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) nanosleep(&(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)) accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000bc0)={{0x0, @empty, 0x4e23, 0x0, 'lc\x00', 0x0, 0xff, 0x3b}, {@loopback, 0x4e24, 0x1}}, 0x44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 03:56:42 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) [ 3350.073472] BTRFS error (device loop4): open_ctree failed [ 3350.168235] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3350.190982] BTRFS error (device loop4): superblock checksum mismatch [ 3350.248721] BTRFS error (device loop4): open_ctree failed 03:56:42 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0xff05000000000000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:56:42 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) 03:56:42 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a10000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:56:42 executing program 0: syz_emit_ethernet(0xfffffc50, &(0x7f00000000c0)={@local, @empty=[0x0, 0x4305, 0x0, 0xffffffff00000000], [], {@x25={0x805, {0x3, 0xffff, 0x0, "9fd47115d836f71fc3e8bd6243c93ff85fb76169a3dfacf36abec34b631941797041d18ea6226caed718957449fb1414777dcbb505bf172f6ca0a68b120bbc8ba1ac8c96e74ee123e0d8f39852787f3067911f2d458b58dcc7a032c9c0d3f34ccde68a28daccd8e6cb94b19244e2972c647442f4c91bddef73454d5bd99f0d92545326242d92804a74045fc32a48876155153bf2f6369139afcbf23fda5c15b6413bd2d7124ed8033dcc7c42565a0e2559d7088d"}}}}, &(0x7f0000000040)) 03:56:42 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x3}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=@srh, 0x8) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @loopback}, 0x3, 0x1, 0x2, 0x1}}, 0x140b) sendmmsg(r2, &(0x7f0000005fc0), 0x800000000000059, 0x0) fstatfs(r1, &(0x7f00000000c0)=""/178) socket$packet(0x11, 0x0, 0x300) 03:56:42 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0xf1, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:56:42 executing program 0: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0xe8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x440, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000380)={{0xa, 0x4e23, 0x1, @ipv4={[], [], @loopback}}, {0xa, 0x4e24, 0x401, @mcast1, 0x9}, 0x0, [0x9, 0x307e, 0xfffffffffffffffb, 0x432, 0x0, 0xf8000000, 0x0, 0x9]}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x1d, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, [], r0, 0xa}, 0x48) 03:56:42 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat(r1, &(0x7f00000000c0)="2e2f66692e65318c", 0x0, 0x0) r2 = fanotify_init(0x7, 0x0) getsockopt(r0, 0x3, 0x6, &(0x7f0000000180)=""/182, &(0x7f0000000100)=0xb6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0xffffffffffffffae, @ipv4={[], [], @remote}}}}, &(0x7f0000000340)=0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000380)={r3, 0x20, 0x10, 0x4, 0x8}, &(0x7f00000003c0)=0x18) fanotify_mark(r2, 0x11, 0x40010028, r1, &(0x7f0000000240)="2e2f66692e65318c00") creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) creat(&(0x7f0000000040)='./file0/file0\x00', 0x0) dup3(r0, r0, 0x0) [ 3350.866751] BTRFS error (device loop4): unsupported checksum algorithm 3786 03:56:42 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) [ 3350.931193] BTRFS error (device loop4): superblock checksum mismatch [ 3350.955688] BTRFS error (device loop4): open_ctree failed 03:56:43 executing program 0: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x4a, "7c757b1434f5bc36ee23fe998155eb0867231c36b964e8a46c393302af2252a073c74a6e9a7dd93e9796fc7c0350a5e25cb59f8377b653a82ac523df99f329ec3d25b525e2e99c3db085"}, &(0x7f0000000080)=0x52) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x4, 0x4000000000030}, &(0x7f0000000100)=0x6) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11, &(0x7f00000003c0)={@link_local, @dev, [], {@x25}}, &(0x7f0000000040)) [ 3350.977542] FAT-fs (loop2): bogus number of reserved sectors [ 3350.996554] FAT-fs (loop2): Can't find a valid FAT filesystem 03:56:43 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) 03:56:43 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip_mr_vif\x00') ioctl$RTC_AIE_ON(r1, 0x7001) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23}}, 0x1f, 0x5f, 0x759, 0x10001, 0x9f52d5d4661b80ad}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r2, 0xb28}, 0xfffffffffffffff3) [ 3351.044918] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3351.076019] BTRFS error (device loop4): superblock checksum mismatch [ 3351.138779] BTRFS error (device loop4): open_ctree failed 03:56:43 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x80040000, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:56:43 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) 03:56:43 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000180)={0x2, 0xffffffffffffffff, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000002c0)={0x8}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000240)={0x4, 0x5, 0x9, 0x0, 0x8}) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000140)) fsetxattr$security_smack_entry(r2, &(0x7f0000000000)='security.SMACK64IPIN\x00', &(0x7f0000000040)='/dev/mixer\x00', 0xb, 0x2) ioctl$VHOST_GET_FEATURES(r2, 0x80044dfd, &(0x7f00000001c0)) accept$nfc_llcp(r2, &(0x7f0000000080), &(0x7f0000000100)=0x60) 03:56:43 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00200000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000240)) 03:56:43 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x537, 0xffffffff000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 03:56:43 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) [ 3351.763962] FAT-fs (loop2): Unrecognized mount option "./file0/file0" or missing value [ 3351.778785] BTRFS error (device loop4): unsupported checksum algorithm 3786 03:56:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SIGNAL_MSI(r1, 0x4008ae6a, &(0x7f00000005c0)={0xfffffffffffffffb}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000000)={0x6001, 0xf000, 0x9, 0x1000, 0xf69c}) [ 3351.809180] BTRFS error (device loop4): superblock checksum mismatch [ 3351.840506] BTRFS error (device loop4): open_ctree failed [ 3351.918765] BTRFS error (device loop4): unsupported checksum algorithm 3786 [ 3351.942537] BTRFS error (device loop4): superblock checksum mismatch [ 3351.998802] BTRFS error (device loop4): open_ctree failed [ 3496.978799] INFO: task syz-executor2:17614 blocked for more than 140 seconds. [ 3496.986133] Not tainted 4.19.0-rc7+ #54 [ 3496.991197] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3496.999528] syz-executor2 D23280 17614 30226 0x00000004 [ 3497.005179] Call Trace: [ 3497.007783] __schedule+0x86c/0x1ed0 [ 3497.015807] ? __sched_text_start+0x8/0x8 [ 3497.020402] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 3497.025885] ? kasan_check_write+0x14/0x20 [ 3497.030477] ? do_raw_spin_lock+0xc1/0x200 [ 3497.034737] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 3497.040458] ? prepare_to_wait_event+0x39f/0xa10 [ 3497.045251] ? send_sigio+0x4a0/0x4a0 [ 3497.050154] ? prepare_to_wait_exclusive+0x480/0x480 [ 3497.055283] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3497.061249] ? fanotify_merge+0x20e/0x2b0 [ 3497.065423] schedule+0xfe/0x460 [ 3497.069164] ? __schedule+0x1ed0/0x1ed0 [ 3497.073162] ? ___might_sleep+0x1ed/0x300 [ 3497.077315] ? kasan_check_write+0x14/0x20 [ 3497.082010] ? arch_local_save_flags+0x40/0x40 [ 3497.086616] ? replenish_dl_entity.cold.55+0x36/0x36 [ 3497.092121] ? __might_sleep+0x95/0x190 [ 3497.096114] fanotify_handle_event+0x7fb/0x9a0 [ 3497.101089] ? fanotify_alloc_event+0x480/0x480 [ 3497.105788] ? finish_wait+0x430/0x430 [ 3497.110094] ? smack_privileged+0xd0/0xd0 [ 3497.114263] fsnotify+0x87f/0x12f0 [ 3497.117824] ? fsnotify_first_mark+0x350/0x350 [ 3497.122894] ? smack_inode_getxattr+0x270/0x270 [ 3497.127586] ? fsnotify+0x12f0/0x12f0 [ 3497.131935] ? may_umount_tree+0x210/0x210 [ 3497.136199] security_file_open+0x16f/0x1b0 [ 3497.141029] ? security_file_open+0x16f/0x1b0 [ 3497.145549] do_dentry_open+0x331/0x1250 [ 3497.150010] ? chown_common+0x730/0x730 [ 3497.154004] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3497.160019] ? security_inode_permission+0xd2/0x100 [ 3497.165063] ? inode_permission+0xb2/0x560 [ 3497.169670] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 3497.174897] vfs_open+0xa0/0xd0 [ 3497.178186] path_openat+0x12bf/0x5160 [ 3497.183166] ? path_lookupat.isra.43+0xc00/0xc00 [ 3497.187944] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 3497.193322] ? expand_files.part.8+0x571/0x9a0 [ 3497.197924] ? iterate_fd+0x4b0/0x4b0 [ 3497.202101] ? __alloc_fd+0x347/0x6e0 [ 3497.205924] ? lock_downgrade+0x900/0x900 [ 3497.210637] ? kasan_check_read+0x11/0x20 [ 3497.214805] ? do_raw_spin_unlock+0xa7/0x2f0 [ 3497.219573] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 3497.224177] ? kasan_check_write+0x14/0x20 [ 3497.228421] ? do_raw_spin_lock+0xc1/0x200 [ 3497.233109] ? _raw_spin_unlock+0x2c/0x50 [ 3497.237280] ? __alloc_fd+0x347/0x6e0 [ 3497.241650] do_filp_open+0x255/0x380 [ 3497.245487] ? may_open_dev+0x100/0x100 [ 3497.249876] ? strncpy_from_user+0x3be/0x510 [ 3497.254308] ? digsig_verify+0x1530/0x1530 [ 3497.258558] ? get_unused_fd_flags+0x122/0x1a0 [ 3497.263573] ? getname_flags+0x26e/0x5a0 [ 3497.267641] ? put_timespec64+0x10f/0x1b0 [ 3497.272190] do_sys_open+0x568/0x700 [ 3497.275927] ? filp_open+0x80/0x80 [ 3497.279828] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3497.285220] __x64_sys_creat+0x61/0x80 [ 3497.289549] do_syscall_64+0x1b9/0x820 [ 3497.293462] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 3497.299206] ? syscall_return_slowpath+0x5e0/0x5e0 [ 3497.304156] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3497.309960] ? trace_hardirqs_on_caller+0x310/0x310 [ 3497.314994] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 3497.320430] ? prepare_exit_to_usermode+0x291/0x3b0 [ 3497.325477] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3497.330724] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3497.335925] RIP: 0033:0x457519 [ 3497.339530] Code: Bad RIP value. [ 3497.342909] RSP: 002b:00007f8dfb380c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 3497.351019] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 0000000000457519 [ 3497.358305] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000040 [ 3497.366055] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3497.373851] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8dfb3816d4 [ 3497.381552] R13: 00000000004bdae2 R14: 00000000004cc628 R15: 00000000ffffffff [ 3497.389221] INFO: task syz-executor2:17619 blocked for more than 140 seconds. [ 3497.396510] Not tainted 4.19.0-rc7+ #54 [ 3497.401341] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3497.409599] syz-executor2 D23840 17619 30226 0x00000004 [ 3497.415249] Call Trace: [ 3497.417849] __schedule+0x86c/0x1ed0 [ 3497.421937] ? __sched_text_start+0x8/0x8 [ 3497.426113] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 3497.431908] ? kasan_check_write+0x14/0x20 [ 3497.436168] ? do_raw_spin_lock+0xc1/0x200 [ 3497.441428] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 3497.446584] ? prepare_to_wait_event+0x39f/0xa10 [ 3497.451782] ? send_sigio+0x4a0/0x4a0 [ 3497.455608] ? prepare_to_wait_exclusive+0x480/0x480 [ 3497.461078] ? kasan_check_write+0x14/0x20 [ 3497.465328] ? do_raw_spin_lock+0xc1/0x200 [ 3497.469919] schedule+0xfe/0x460 [ 3497.473449] ? __schedule+0x1ed0/0x1ed0 [ 3497.477505] ? ___might_sleep+0x1ed/0x300 [ 3497.482171] ? kasan_check_write+0x14/0x20 [ 3497.486434] ? arch_local_save_flags+0x40/0x40 [ 3497.491412] ? replenish_dl_entity.cold.55+0x36/0x36 [ 3497.496537] ? __might_sleep+0x95/0x190 [ 3497.500905] fanotify_handle_event+0x7fb/0x9a0 [ 3497.505514] ? fanotify_alloc_event+0x480/0x480 [ 3497.510560] ? finish_wait+0x430/0x430 [ 3497.514467] ? smack_privileged+0xd0/0xd0 [ 3497.519060] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3497.524630] fsnotify+0x87f/0x12f0 [ 3497.528194] ? fsnotify_first_mark+0x350/0x350 [ 3497.533233] ? smack_inode_getxattr+0x270/0x270 [ 3497.537925] ? fsnotify+0x12f0/0x12f0 [ 3497.542482] ? may_umount_tree+0x210/0x210 [ 3497.546750] security_file_open+0x16f/0x1b0 [ 3497.551422] ? security_file_open+0x16f/0x1b0 [ 3497.555941] do_dentry_open+0x331/0x1250 [ 3497.560380] ? chown_common+0x730/0x730 [ 3497.564384] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3497.571075] ? security_inode_permission+0xd2/0x100 [ 3497.576115] ? inode_permission+0xb2/0x560 [ 3497.581226] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 3497.586448] vfs_open+0xa0/0xd0 [ 3497.590127] path_openat+0x12bf/0x5160 [ 3497.594049] ? path_lookupat.isra.43+0xc00/0xc00 [ 3497.599190] ? unwind_get_return_address+0x61/0xa0 [ 3497.604143] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 3497.609634] ? expand_files.part.8+0x571/0x9a0 [ 3497.614263] ? iterate_fd+0x4b0/0x4b0 [ 3497.618078] ? __alloc_fd+0x347/0x6e0 [ 3497.622482] ? lock_downgrade+0x900/0x900 [ 3497.626656] ? kasan_check_read+0x11/0x20 [ 3497.631333] ? do_raw_spin_unlock+0xa7/0x2f0 [ 3497.635767] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 3497.640809] ? kasan_check_write+0x14/0x20 [ 3497.645065] ? do_raw_spin_lock+0xc1/0x200 [ 3497.649812] ? _raw_spin_unlock+0x2c/0x50 [ 3497.653994] ? __alloc_fd+0x347/0x6e0 [ 3497.657814] do_filp_open+0x255/0x380 [ 3497.662086] ? may_open_dev+0x100/0x100 [ 3497.666082] ? strncpy_from_user+0x3be/0x510 [ 3497.670877] ? digsig_verify+0x1530/0x1530 [ 3497.675133] ? get_unused_fd_flags+0x122/0x1a0 [ 3497.680121] ? getname_flags+0x26e/0x5a0 [ 3497.684198] ? put_timespec64+0x10f/0x1b0 [ 3497.688362] do_sys_open+0x568/0x700 [ 3497.692559] ? filp_open+0x80/0x80 [ 3497.696116] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3497.702483] __x64_sys_creat+0x61/0x80 [ 3497.706416] do_syscall_64+0x1b9/0x820 [ 3497.710795] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 3497.716181] ? syscall_return_slowpath+0x5e0/0x5e0 [ 3497.721451] ? trace_hardirqs_on_caller+0x310/0x310 [ 3497.726489] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 3497.731872] ? recalc_sigpending_tsk+0x180/0x180 [ 3497.736646] ? kasan_check_write+0x14/0x20 [ 3497.741269] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3497.746139] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3497.751711] RIP: 0033:0x457519 [ 3497.754924] Code: Bad RIP value. [ 3497.758298] RSP: 002b:00007f8dfb35fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 3497.766414] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 0000000000457519 [ 3497.774063] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 3497.781708] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 3497.789362] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8dfb3606d4 [ 3497.796645] R13: 00000000004bdae2 R14: 00000000004cc628 R15: 00000000ffffffff [ 3497.804304] INFO: task syz-executor2:17647 blocked for more than 140 seconds. [ 3497.811942] Not tainted 4.19.0-rc7+ #54 [ 3497.816471] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3497.824741] syz-executor2 D25352 17647 30226 0x00000004 [ 3497.831338] Call Trace: [ 3497.833966] __schedule+0x86c/0x1ed0 [ 3497.837701] ? __sched_text_start+0x8/0x8 [ 3497.842246] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 3497.847720] ? kasan_check_write+0x14/0x20 [ 3497.852352] ? do_raw_spin_lock+0xc1/0x200 [ 3497.856621] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 3497.862152] ? prepare_to_wait_event+0x39f/0xa10 [ 3497.866925] ? send_sigio+0x4a0/0x4a0 [ 3497.871119] ? prepare_to_wait_exclusive+0x480/0x480 [ 3497.876253] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3497.882159] ? fanotify_merge+0x20e/0x2b0 [ 3497.886336] schedule+0xfe/0x460 [ 3497.890203] ? __schedule+0x1ed0/0x1ed0 [ 3497.894203] ? ___might_sleep+0x1ed/0x300 [ 3497.898363] ? kasan_check_write+0x14/0x20 [ 3497.903032] ? arch_local_save_flags+0x40/0x40 [ 3497.907640] ? replenish_dl_entity.cold.55+0x36/0x36 [ 3497.913158] ? __might_sleep+0x95/0x190 [ 3497.917155] fanotify_handle_event+0x7fb/0x9a0 [ 3497.922242] ? fanotify_alloc_event+0x480/0x480 [ 3497.926929] ? finish_wait+0x430/0x430 [ 3497.931247] ? smack_privileged+0xd0/0xd0 [ 3497.935426] fsnotify+0x87f/0x12f0 [ 3497.939360] ? fsnotify_first_mark+0x350/0x350 [ 3497.943979] ? smack_inode_getxattr+0x270/0x270 [ 3497.949296] ? fsnotify+0x12f0/0x12f0 [ 3497.953123] ? errseq_sample+0xe5/0x130 [ 3497.957139] security_file_open+0x16f/0x1b0 [ 3497.962617] ? security_file_open+0x16f/0x1b0 [ 3497.967153] do_dentry_open+0x331/0x1250 [ 3497.971731] ? chown_common+0x730/0x730 [ 3497.975750] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3497.981690] ? security_inode_permission+0xd2/0x100 [ 3497.986729] ? inode_permission+0xb2/0x560 [ 3497.991390] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 3497.996626] vfs_open+0xa0/0xd0 [ 3498.000266] path_openat+0x12bf/0x5160 [ 3498.004186] ? path_lookupat.isra.43+0xc00/0xc00 [ 3498.009375] ? unwind_get_return_address+0x61/0xa0 [ 3498.014346] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 3498.019741] ? expand_files.part.8+0x571/0x9a0 [ 3498.024349] ? iterate_fd+0x4b0/0x4b0 [ 3498.028169] ? __alloc_fd+0x347/0x6e0 [ 3498.032356] ? lock_downgrade+0x900/0x900 [ 3498.036530] ? kasan_check_read+0x11/0x20 [ 3498.041101] ? do_raw_spin_unlock+0xa7/0x2f0 [ 3498.045545] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 3498.050606] ? kasan_check_write+0x14/0x20 [ 3498.054867] ? do_raw_spin_lock+0xc1/0x200 [ 3498.059452] ? _raw_spin_unlock+0x2c/0x50 [ 3498.063644] ? __alloc_fd+0x347/0x6e0 [ 3498.067498] do_filp_open+0x255/0x380 [ 3498.071823] ? may_open_dev+0x100/0x100 [ 3498.075816] ? strncpy_from_user+0x3be/0x510 [ 3498.080584] ? digsig_verify+0x1530/0x1530 [ 3498.084843] ? get_unused_fd_flags+0x122/0x1a0 [ 3498.090480] ? getname_flags+0x26e/0x5a0 [ 3498.094563] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3498.100475] do_sys_open+0x568/0x700 [ 3498.104210] ? filp_open+0x80/0x80 [ 3498.107757] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3498.113657] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 3498.119565] __x64_sys_openat+0x9d/0x100 [ 3498.123664] do_syscall_64+0x1b9/0x820 [ 3498.127560] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 3498.133306] ? syscall_return_slowpath+0x5e0/0x5e0 [ 3498.138258] ? trace_hardirqs_on_caller+0x310/0x310 [ 3498.143664] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 3498.149062] ? recalc_sigpending_tsk+0x180/0x180 [ 3498.153838] ? kasan_check_write+0x14/0x20 [ 3498.158093] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3498.163589] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3498.169162] RIP: 0033:0x457519 [ 3498.172373] Code: Bad RIP value. [ 3498.175738] RSP: 002b:00007f8dfb31dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 3498.184010] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000457519 [ 3498.191639] RDX: 0000000000000000 RSI: 0000000020000140 RDI: ffffffffffffff9c [ 3498.199283] RBP: 000000000072c0e0 R08: 0000000000000000 R09: 0000000000000000 [ 3498.206567] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8dfb31e6d4 [ 3498.214263] R13: 00000000004c2b1e R14: 00000000004d4158 R15: 00000000ffffffff [ 3498.222466] INFO: lockdep is turned off. [ 3498.226539] NMI backtrace for cpu 0 [ 3498.230207] CPU: 0 PID: 979 Comm: khungtaskd Not tainted 4.19.0-rc7+ #54 [ 3498.237046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3498.246421] Call Trace: [ 3498.249021] dump_stack+0x1c4/0x2b4 [ 3498.252657] ? dump_stack_print_info.cold.2+0x52/0x52 [ 3498.257856] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3498.263407] nmi_cpu_backtrace.cold.3+0x63/0xa2 [ 3498.268089] ? lapic_can_unplug_cpu.cold.27+0x3f/0x3f [ 3498.273287] nmi_trigger_cpumask_backtrace+0x1b3/0x1ed [ 3498.278575] arch_trigger_cpumask_backtrace+0x14/0x20 [ 3498.283775] watchdog+0xb3e/0x1050 [ 3498.287328] ? reset_hung_task_detector+0xd0/0xd0 [ 3498.292191] ? __kthread_parkme+0xce/0x1a0 [ 3498.296449] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 3498.301559] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 3498.306666] ? lockdep_hardirqs_on+0x421/0x5c0 [ 3498.311259] ? trace_hardirqs_on+0xbd/0x310 [ 3498.315610] ? kasan_check_read+0x11/0x20 [ 3498.319778] ? __kthread_parkme+0xce/0x1a0 [ 3498.324020] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 3498.329475] ? kasan_check_write+0x14/0x20 [ 3498.333720] ? do_raw_spin_lock+0xc1/0x200 [ 3498.337975] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 3498.343098] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3498.348639] ? __kthread_parkme+0xfb/0x1a0 [ 3498.352897] kthread+0x35a/0x420 [ 3498.356270] ? reset_hung_task_detector+0xd0/0xd0 [ 3498.361115] ? kthread_bind+0x40/0x40 [ 3498.364926] ret_from_fork+0x3a/0x50 [ 3498.368776] Sending NMI from CPU 0 to CPUs 1: [ 3498.374706] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.402 msecs [ 3498.375279] NMI backtrace for cpu 1 [ 3498.375286] CPU: 1 PID: 3195 Comm: udevd Not tainted 4.19.0-rc7+ #54 [ 3498.375293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3498.375298] RIP: 0010:debug_lockdep_rcu_enabled+0x26/0x90 [ 3498.375312] Code: 00 00 00 00 48 c7 c7 90 bf f3 89 55 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 89 e5 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 <83> c0 03 38 d0 7c 04 84 d2 75 4c 8b 15 29 f7 8b 08 85 d2 74 3e 48 [ 3498.375317] RSP: 0018:ffff8801c7a17198 EFLAGS: 00000046 [ 3498.375327] RAX: 0000000000000000 RBX: 1ffff10038f42e3a RCX: ffffffff81e493fd [ 3498.375333] RDX: 0000000000000000 RSI: dffffc0000000000 RDI: ffffffff89f3bf90 [ 3498.375340] RBP: ffff8801c7a17198 R08: ffff8801c7a0e180 R09: 0000000000000001 [ 3498.375346] R10: 0000000000000000 R11: ffff8801c7dbc883 R12: 0000000000000000 [ 3498.375352] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000000 [ 3498.375359] FS: 00007fa7972ed7a0(0000) GS:ffff8801daf00000(0000) knlGS:0000000000000000 [ 3498.375364] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3498.375370] CR2: ffffffffff600400 CR3: 00000001c7f6a000 CR4: 00000000001406e0 [ 3498.375374] Call Trace: [ 3498.375378] lock_acquire+0x3fa/0x520 [ 3498.375382] ? trace_hardirqs_on_caller+0xc0/0x310 [ 3498.375386] ? lock_release+0x970/0x970 [ 3498.375391] ? arch_local_save_flags+0x40/0x40 [ 3498.375395] ? ep_scan_ready_list+0xd2d/0x1050 [ 3498.375399] __mutex_lock+0x166/0x1700 [ 3498.375404] ? ep_scan_ready_list+0xd2d/0x1050 [ 3498.375408] ? ep_scan_ready_list+0xd2d/0x1050 [ 3498.375413] ? ep_eventpoll_poll+0x200/0x200 [ 3498.375417] ? ep_send_events_proc+0x4d1/0xed0 [ 3498.375421] ? mutex_trylock+0x2b0/0x2b0 [ 3498.375426] ? debug_smp_processor_id+0x1c/0x20 [ 3498.375431] ? perf_trace_lock_acquire+0x15b/0x800 [ 3498.375435] ? ep_send_events_proc+0x88d/0xed0 [ 3498.375440] ? mark_held_locks+0x130/0x130 [ 3498.375444] ? ep_scan_ready_list+0xbeb/0x1050 [ 3498.375448] ? lock_downgrade+0x900/0x900 [ 3498.375452] ? do_epoll_wait+0x200/0x200 [ 3498.375456] ? retint_kernel+0x2d/0x2d [ 3498.375462] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3498.375467] ? check_preemption_disabled+0x48/0x200 [ 3498.375471] ? debug_smp_processor_id+0x1c/0x20 [ 3498.375476] ? perf_trace_lock_acquire+0x15b/0x800 [ 3498.375480] ? kasan_check_write+0x14/0x20 [ 3498.375484] ? perf_trace_lock+0x7a0/0x7a0 [ 3498.375490] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3498.375494] ? check_preemption_disabled+0x48/0x200 [ 3498.375499] ? mark_held_locks+0x130/0x130 [ 3498.375504] ? perf_trace_lock_acquire+0x15b/0x800 [ 3498.375508] ? trace_hardirqs_on+0xbd/0x310 [ 3498.375512] ? kasan_check_read+0x11/0x20 [ 3498.375516] ? perf_trace_lock+0x7a0/0x7a0 [ 3498.375521] ? do_epoll_wait+0x200/0x200 [ 3498.375525] mutex_lock_nested+0x16/0x20 [ 3498.375529] ? mutex_lock_nested+0x16/0x20 [ 3498.375534] ep_scan_ready_list+0xd2d/0x1050 [ 3498.375539] ? perf_trace_lock_acquire+0x15b/0x800 [ 3498.375543] ? lock_downgrade+0x900/0x900 [ 3498.375548] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3498.375552] ? ep_poll_callback+0x10e0/0x10e0 [ 3498.375557] ? select_estimate_accuracy+0xde/0x4b0 [ 3498.375562] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 3498.375566] ? kvm_clock_read+0x18/0x30 [ 3498.375571] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3498.375575] ? ktime_get_ts64+0x3a5/0x530 [ 3498.375580] ? do_gettimeofday+0x180/0x180 [ 3498.375584] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 3498.375588] ? ep_poll+0x4fa/0x13d0 [ 3498.375593] ? lock_downgrade+0x900/0x900 [ 3498.375597] ? trace_hardirqs_on+0xbd/0x310 [ 3498.375602] ? kasan_check_read+0x11/0x20 [ 3498.375606] ? ep_poll+0x4fa/0x13d0 [ 3498.375611] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 3498.375616] ? kasan_check_write+0x14/0x20 [ 3498.375620] ? do_raw_spin_lock+0xc1/0x200 [ 3498.375624] ep_poll+0x572/0x13d0 [ 3498.375628] ? finish_task_switch+0x1f5/0x900 [ 3498.375633] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 3498.375638] ? do_epoll_create+0x5a0/0x5a0 [ 3498.375642] ? kasan_check_write+0x14/0x20 [ 3498.375646] ? finish_task_switch+0x2f5/0x900 [ 3498.375651] ? __switch_to_asm+0x40/0x70 [ 3498.375655] ? preempt_notifier_register+0x200/0x200 [ 3498.375660] ? __switch_to_asm+0x34/0x70 [ 3498.375664] ? retint_kernel+0x2d/0x2d [ 3498.375668] ? trace_hardirqs_on_caller+0xc0/0x310 [ 3498.375673] ? __switch_to_asm+0x40/0x70 [ 3498.375677] ? __switch_to_asm+0x34/0x70 [ 3498.375682] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3498.375686] ? trace_hardirqs_off+0x310/0x310 [ 3498.375690] ? __switch_to_asm+0x40/0x70 [ 3498.375694] ? __switch_to_asm+0x34/0x70 [ 3498.375698] ? __switch_to_asm+0x40/0x70 [ 3498.375703] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3498.375707] ? retint_kernel+0x2d/0x2d [ 3498.375711] ? retint_kernel+0x2d/0x2d [ 3498.375715] ? trace_hardirqs_on_caller+0xc0/0x310 [ 3498.375720] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3498.375725] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3498.375729] ? trace_hardirqs_off+0x310/0x310 [ 3498.375733] ? do_epoll_wait+0xd1/0x200 [ 3498.375737] ? __fget_light+0xa1/0x430 [ 3498.375742] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3498.375746] ? __fget_light+0x2e9/0x430 [ 3498.375750] ? fget_raw+0x20/0x20 [ 3498.375755] ? trace_hardirqs_off+0x310/0x310 [ 3498.375759] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3498.375763] do_epoll_wait+0x1b0/0x200 [ 3498.375768] __x64_sys_epoll_wait+0x97/0xf0 [ 3498.375772] do_syscall_64+0x1b9/0x820 [ 3498.375777] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 3498.375782] ? syscall_return_slowpath+0x5e0/0x5e0 [ 3498.375786] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3498.375791] ? trace_hardirqs_on_caller+0x310/0x310 [ 3498.375796] ? prepare_exit_to_usermode+0x291/0x3b0 [ 3498.375801] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3498.375805] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3498.375810] RIP: 0033:0x7fa796a01943 [ 3498.375823] Code: 00 31 d2 48 29 c2 64 89 11 48 83 c8 ff eb ea 90 90 90 90 90 90 90 90 83 3d b5 dc 2a 00 00 75 13 49 89 ca b8 e8 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 34 c3 48 83 ec 08 e8 3b c4 00 00 48 89 04 24 [ 3498.375828] RSP: 002b:00007ffd9eafb508 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 3498.375838] RAX: ffffffffffffffda RBX: 0000000000000bb8 RCX: 00007fa796a01943 [ 3498.375845] RDX: 0000000000000008 RSI: 00007ffd9eafb600 RDI: 000000000000000a [ 3498.375851] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000001 [ 3498.375857] R10: 0000000000000bb8 R11: 0000000000000246 R12: 0000000000000003 [ 3498.375863] R13: 0000000000000000 R14: 000000000147d880 R15: 0000000001464250 [ 3498.386528] Kernel panic - not syncing: hung_task: blocked tasks [ 3498.998185] CPU: 0 PID: 979 Comm: khungtaskd Not tainted 4.19.0-rc7+ #54 [ 3499.005025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3499.014376] Call Trace: [ 3499.016988] dump_stack+0x1c4/0x2b4 [ 3499.020630] ? dump_stack_print_info.cold.2+0x52/0x52 [ 3499.025836] panic+0x238/0x4e7 [ 3499.029040] ? add_taint.cold.5+0x16/0x16 [ 3499.033199] ? nmi_trigger_cpumask_backtrace+0x16a/0x1ed [ 3499.038677] ? nmi_trigger_cpumask_backtrace+0x1c4/0x1ed [ 3499.044172] ? nmi_trigger_cpumask_backtrace+0x173/0x1ed [ 3499.049647] ? nmi_trigger_cpumask_backtrace+0x16a/0x1ed [ 3499.055113] watchdog+0xb4f/0x1050 [ 3499.058673] ? reset_hung_task_detector+0xd0/0xd0 [ 3499.063530] ? __kthread_parkme+0xce/0x1a0 [ 3499.067774] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 3499.072884] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 3499.078000] ? lockdep_hardirqs_on+0x421/0x5c0 [ 3499.082607] ? trace_hardirqs_on+0xbd/0x310 [ 3499.086934] ? kasan_check_read+0x11/0x20 [ 3499.091123] ? __kthread_parkme+0xce/0x1a0 [ 3499.095392] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 3499.100881] ? kasan_check_write+0x14/0x20 [ 3499.105130] ? do_raw_spin_lock+0xc1/0x200 [ 3499.109379] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 3499.114492] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3499.120039] ? __kthread_parkme+0xfb/0x1a0 [ 3499.124292] kthread+0x35a/0x420 [ 3499.127700] ? reset_hung_task_detector+0xd0/0xd0 [ 3499.132561] ? kthread_bind+0x40/0x40 [ 3499.136373] ret_from_fork+0x3a/0x50 [ 3499.141119] Kernel Offset: disabled [ 3499.144769] Rebooting in 86400 seconds..