2a, &(0x7f0000000040)=0x1000) write$P9_RAUTH(r0, &(0x7f0000000080)={0x14, 0x67, 0x2, {0x40, 0x3, 0x2}}, 0x14) r1 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x1, 0x2) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open$cgroup(&(0x7f00000002c0)={0x0, 0x70, 0xfff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40, 0x1ff, 0x0, 0x0, 0xff, 0x400, 0x3ff, 0x0, 0x1f, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x7, 0x2, @perf_bp={0x0}, 0x0, 0x9, 0x0, 0x5, 0xff, 0x6, 0x6}, r2, 0x8, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)=0x1000) getresuid(&(0x7f0000000100), &(0x7f0000000280)=0x0, &(0x7f0000000340)) write$FUSE_CREATE_OPEN(r2, &(0x7f0000000380)={0xa0, 0x0, 0x8, {{0x0, 0x1, 0xfffffffffffffff7, 0x74f, 0xffffffff, 0x4, {0x4, 0xffff, 0x3ff, 0x2, 0x8, 0xcbf, 0x0, 0x7, 0x86, 0x3, 0x1000, r3, 0xee01, 0x80, 0x4}}, {0x0, 0xc85e09b821d83a88}}}, 0xa0) r4 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x80, 0x1000) ioctl$USBDEVFS_RELEASEINTERFACE(r4, 0x80045510, &(0x7f00000001c0)=0x2) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1) 04:03:20 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d01000000000f130000007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:03:20 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xcc36, 0x0) r2 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_BEARER_GET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x2c, r2, 0x300, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x10, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xe0d6}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x80000001}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0xa1bc5dcfd595e4b9}, 0x8000) sendmsg$TIPC_NL_LINK_GET(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="d4010000", @ANYRES16=r2, @ANYBLOB="00012abd7000ffdbdf250800000008000600950002004400070008000200ff7f00000c00040000100000000000000c00030000010000000000000c000400040000000000000008000100018000000c00030007000000000000001c00050008000100657468000800010069620000080001007564700014010100100001007564703a73797a3066c300002c0004001400010002004e24e000000100000000000000001400020002004e237f000001000000000000000008000300010000801400020008000400070000000800020000800000100001006574683a69726c616e3000002c0004001400010002004e21ac1e000100000000000000001400020002004e24ffffffff00000000000000002c0004001400010002004e247f00000100000000000000001400020002004e23ffffffff0000008fe46bc7c94527ac1f000000000008000300000100002c0004001400010002004e2000000000000000000000000014000200020005000000000000000000000000001c0002000800030000000100080001001e000000080001000d00000044000900080001000000000008000100ffffff7f0800020081000000080001005108000008000100190e00000800020000100000080001000000000008000200040000002b5e4a449a3d2c84e0b5bd9ef74a229e7dc2899cd1ba66ed82cdb2ae953a171fb949c3a6b65b6c0536f37ade0855cb95e1d2b0682901d556e834"], 0x1d4}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) tkill(r0, 0x3c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open$cgroup(&(0x7f00000002c0)={0x0, 0x70, 0xfff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40, 0x1ff, 0x0, 0x0, 0xff, 0x400, 0x3ff, 0x0, 0x1f, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x7, 0x2, @perf_bp={0x0}, 0x0, 0x9, 0x0, 0x5, 0xff, 0x6, 0x6}, r3, 0x8, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open$cgroup(&(0x7f00000002c0)={0x0, 0x70, 0xfff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40, 0x1ff, 0x0, 0x0, 0xff, 0x400, 0x3ff, 0x0, 0x1f, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x7, 0x2, @perf_bp={0x0}, 0x0, 0x9, 0x0, 0x5, 0xff, 0x6, 0x6}, r4, 0x8, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x4030582a, &(0x7f0000000040)=0x1000) r5 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1, 0x2200) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x4030582a, &(0x7f0000000040)) ioctl$SCSI_IOCTL_DOORLOCK(r3, 0x5380) ptrace$cont(0x18, r0, 0x0, 0x7) socket$alg(0x26, 0x5, 0x0) [ 3226.309608][T28919] __ntfs_error: 7 callbacks suppressed [ 3226.309618][T28919] ntfs: (device loop4): parse_options(): Unrecognized mount option . [ 3226.325838][T28915] BTRFS error (device loop5): superblock checksum mismatch [ 3226.352428][T28926] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop5 new:/dev/loop1 [ 3226.375841][T28919] ntfs: (device loop4): parse_options(): Unrecognized mount option sLhJ@# "{fKvhVw_sys_fil. 04:03:21 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300}, 0x1c) [ 3226.393443][T28919] ntfs: (device loop4): parse_options(): Unrecognized mount option umask0RɊĉ3132/(_}!K+^8ɬz@O#& M<>&@G. 04:03:21 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d0100000000001f0000007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3226.457467][T28915] BTRFS error (device loop5): open_ctree failed [ 3226.578743][T28915] BTRFS error (device loop5): superblock checksum mismatch 04:03:21 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") syz_mount_image$ntfs(&(0x7f0000000000)='.tfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2b1, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYPTR64=&(0x7f0000000280)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESOCT=0x0, @ANYRES16=r1, @ANYBLOB="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", @ANYPTR, @ANYRESHEX], @ANYRES16, @ANYPTR64, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYRESOCT=0x0]]]) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = openat$vimc1(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/video1\x00', 0x2, 0x0) ioctl(r3, 0x1000008913, &(0x7f0000000400)="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") setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000300)=ANY=[@ANYBLOB="62726f7574650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00'/64], @ANYBLOB="0000000000000000003f0000000000000000000032fd3f42c4c05e0103000000000000"], 0x88) 04:03:21 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300}, 0x1c) 04:03:21 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000020107a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) [ 3226.699720][T28915] BTRFS error (device loop5): open_ctree failed 04:03:21 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300}, 0x1c) 04:03:21 executing program 4: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="2c734c6806d64a40dd230b227bee664b76686f775f7379735f66696c65733d6e6f2c756d61736b"]) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400000, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000080)=0x6, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$inet_opts(r1, 0x0, 0x4, 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) r3 = getuid() r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r4, &(0x7f0000000600)=ANY=[@ANYBLOB="51c880468d1dfd8580feb0818202a38b627a2ab693fa9326fc390a2bd9f50a43b9cc50c82288ecda9cb3be39747d90d2a384ba1c4e"], 0x35) write$cgroup_subtree(r4, &(0x7f0000000200)=ANY=[], 0xfc28) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000001400)=0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r6, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r6, 0x1, 0x6, &(0x7f0000000080)=0x6, 0x4) connect$inet(r6, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) ioctl$sock_ifreq(r6, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$inet_opts(r6, 0x0, 0x4, 0x0, 0x0) r7 = fcntl$getown(0xffffffffffffffff, 0x9) getpgrp(r7) r8 = gettid() r9 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r10) r11 = getgid() sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001ec0)={&(0x7f0000000180)=@kern={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001e00)=[{&(0x7f0000000240)={0x1190, 0x34, 0x2, 0x70bd2b, 0x25dfdbfc, "", [@typed={0x8, 0x7e, @uid=r2}, @typed={0xc, 0x20, @u64=0x3}, @generic="770e79e8a77d3a151bbe0a368de57b9896210892bd0d8df4b89602a03be73efe9b1f2a6b0f70d8a624e7f8597f3302273c8a3f935c86958fb097b76f32646124778f479121273510aead5712880e34cfc8ce9b405b1987bebe90ef1893e6160b00b5b0972d056a95", @typed={0x8, 0x35, @uid=r3}, @typed={0x14, 0x86, @ipv6=@empty}, @nested={0x10e0, 0x1a, [@generic="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@typed={0x8, 0x28, @u32=0x300}, @typed={0x34, 0x61, @binary="83f2c5a6657962471bbc088a6fac539fab065a480573deb4f3ace2d9af9dbe4d361143333bd8d00604b6cf5bead8"}, @generic="f8b67e4ad7b3ec2f2f81fc6568d52c63", @typed={0x8, 0x2e, @ipv4=@loopback}, @typed={0x4, 0x8b}, @generic="66c2affa0e0121c63aee96ad17c2519a8934e28bb5d40770cd5dab70da01cbdc5a283ad66d24869c45541edbb15accffdc805dad81d66cc77a50d7ccc841a55e4fe9777c2e5f9ef196918623cbe879d4ab890d5c243a8599efcdb63bdf06adfceb68a0b9b58a64b55464324237d0487b040a7aa82046be51ad9d822a35c632ed63764c"]}, @typed={0x8, 0x77, @ipv4=@broadcast}]}, 0x1190}, {&(0x7f0000001440)={0x3c, 0x3d, 0x100, 0x70bd27, 0x25dfdbfc, "", [@typed={0x4, 0x6f}, @nested={0xc, 0x32, [@typed={0x8, 0x56, @pid=r5}]}, @nested={0x14, 0x6c, [@typed={0x8, 0x7, @ipv4=@multicast2}, @typed={0x8, 0x4a, @u32=0xffff8000}]}, @nested={0x8, 0x5b, [@typed={0x4, 0x47}]}]}, 0x3c}, {&(0x7f0000001480)={0x10, 0x14, 0x10, 0x70bd28, 0x25dfdbfe}, 0x10}, {&(0x7f00000014c0)={0xa0, 0x20, 0x10, 0x70bd2d, 0x25dfdbfc, "", [@typed={0x8, 0x79, @fd=r0}, @generic="cc84270b0a55a514318286e6e24b7f3ffc8bc61d6668d4269c0163cfcfa184cf7d4ebb46503b1ab2d0b805483564b84e1960a3bd9b0d93f3ce09bd1df64f124102543f36c62a6cb93e3980c9422a4ec27549ba05247ccb48b0876ca1ed33b15b92daa55a72f272d78b9458672f88163ad4ad0205e58bf3742f397bfa413f7f746bbec9890add"]}, 0xa0}, {&(0x7f0000001580)={0x838, 0x37, 0x400, 0x70bd2b, 0x25dfdbfe, "", [@nested={0x2e8, 0x32, [@generic="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", @typed={0x8, 0x44, @str='\x00'}, @generic="1107d899089f3565382f2a64f4845daa056971417ac3446e37ef50ba97de6239351e395bc09f2fe8faf85d0bde38f91126513143a7702a5de7c7eab6315561f0d9efd3efd860b7905f1d9fdb1ed0908d0d19cb5246e66fe35cab0d17c9d3ef5caea9e419f29e216955427aede74a4be4e010bdc2e3705b788410cc80c21dde23f138b88c6c872965e2808bc48abaeb6de2989dd467f23de9447b173477a39ee24524f8d3b5d59caa34e1c1e1d5d58c5ababc5058c349a7d9abdd501890d5547e31ffeaeda63f7e9afde061d1226a9e6888ae514a51072f4bfce9", @generic="c31fc8f44f8c2527d0b04825fec30d7ecc6960d00302049417321c0214ea0d80d3e2c35d0086dfe61b1db804300f60494c4ddfdc16ed638c7dcf6ee0327169e369f01c748e744e3de5289feafd11388266fb288bd065591b95b63110a2b8d82f46319a6b0c485f16f686c4ff736bac7dcb3cdf01d61f589ac267c3d92e418e75f483c9f6b5bb1e74ad06e7b8bd89fb5c3d9d8f74d6371cdb6411c15a1c759480dd6565f2ba1216a5ede8a55640408854d11240dacaebedf414fd2f08f5559f140a0c9296d303318871374ed7191666850c9dbd936c929fbe6f22423d63b67226ce17906683b26624e5bc19b2fda45df4050e6ca3", @typed={0x8, 0x100, @fd=r6}, @typed={0x8, 0x80, @ipv4=@multicast2}]}, @typed={0xcc, 0x11, @binary="006a63fdcd33e634c27a0a6b20ca9b0f488071ce5f07ad131d5900238a9369f251fa04517155f5b13628bbcdae7e726b8817539f1db663312662d5c88631eea0d3e93d76502bf2bbb644dac14e90235905829aa8bd680b6c43f79bc1de551efa15aacf7d9c1fa1ce61d31798affd836bfec4f2fc7148916f90d80b320167a88b65b636d20f92b1deed73f2646fa3872d5b47af3454c642362df9260ca6816ed24cc4e517b6f10ee20773ee1ac35419333bde290a7e32baf09cbc9508f7a28a8d9054e4b5b1"}, @nested={0x1a8, 0x92, [@typed={0x4, 0x1f}, @generic="899be9e5380df6fde18f29de562458ab1944a7fd4b2271f154d80b755b6cd109eb5beba55e1551e8081e282858a6319767de8eeec69f1d0cc668cfef00cbe49f4f2486e3e7af8a621281d4674d39dc4b29fd1b504a3f95dc340528e1caab51eb7c238dcc024d857f16476e3dcae5bc14d9b04f4d34da0709713f9fb1ad43fbb6c8d6998924f71a8bc20652b5535316a365590d52a0a8e504051dd4f27a44eb596cb072096603781d9771da46a4ea3b40a10ca74a91ef6af51f256e964eff7da9d34a9a177df1d4f169e1c98347581259", @typed={0xd0, 0x11, @binary="a74e7f25729917653b93ec4c2afd91bd3edbde5425216a756dbcf84bbe385620adb98f5edd548d8a7231e470672ee27c9994f7f14a8b85fd61420077b9c3f9d5a768ea9b3723215fd8f605dc2545f2c8714b6b0f21be01cecb10589c1851b60512097a7949bfb282cc169432508dacf1a0e0c65700f281de46a6dbfcb31347496e54860cb6d5fa1dabff1cdaad087e77efd5036586cc8732bb28341ef65f14c24dd3039e139b939fb0b9b132a73af0a50219bc1963c552d71f19faf2562238d524abb576dda90c57ab0857f2"}]}, @typed={0x4, 0x7a}, @typed={0x8, 0x6b, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}, @nested={0x1d0, 0x57, [@typed={0x4, 0x3ba}, @typed={0x8, 0x50, @pid=r7}, @generic="389ba1d84ec4589ec47cbe4c8f45feecd0bd6cd7e8f03314d8ac595b437b5bf8396976b2ae2f7b232d560abf3f7a1955ef252fce0e71feedce9f8d5c9b528b8885b4d893b166465d223ee6301e56b985010c", @generic="140f8afd901748c23d641f860bd0b7cc03962b25e7924c972b691b65afcfb26954fa12617b318b2bc5c359cfbf4c28fe956e1d07557432b4b3320ac256e811995b8af3ea7a597295abf7725cd4efa6e68af3547b42d5036a9654cf22de44a287e455af13d73ac9057b9f1fbbd51e6f9cd9ef0a541483038e264c56dab54630c43284712040b4409a912f1f2a74b2541a11ee2f1bfd1dea0c57c73db45e4db210a3c546a627fc580615002f509778a9dd1ce376ee5964597d699a419e168b28278b8f2bb22d9a572e5a8e4b72f8f2ec85a5339182f815657b080f36a9", @generic="4525119003c47a4b488df4876fcf171127cd85d4e4d42ab738017a80202c9cbe1b89c54506243877574b85dcd6bca7496d1a10587d3b67c3a4de6857197d5c8003da377483b7eed0b5477eb64a96f440bf6089bd9426eda72b58506ab4dca21389e287d84f67c8f9eadf6d49c6c732a54dc499926e6a65c7debb7ace2b007290963a13e6aed9cf73cdc7b45afc2f18"]}, @typed={0xf0, 0xa, @binary="0965aa82b9f9b863b325fabf07481041ba6603b43d0ea699193c93e7d79d148ab710c4e58261d5a84531b04e3da27566fbd953fbfa0b2e006db4a5314857756258e1bc3c22a75abe1ba3f767c04cc6fdf0a3bda2dfbcefdaf5fc8a5b581dce564332bb754c3bb5a57af39e65fe8be85b2b037e2a17c6d19ac96517b52dd210ad33a1b576ec69f9f81e0c29479d61aa54b31bc204eb8274278ac1c470c7bd5538559a42938f39a02fe904d797aa3fffd6a2c190300baf7ffe65cb8d772e4acf9d6edb796403b2be4e575c218288f9b7e0d61f8d6f537ad03faa173697e64fa4646f55570e0fb95c4e962386"}]}, 0x838}, {&(0x7f0000001dc0)={0x10, 0x16, 0x508, 0x70bd2a, 0x25dfdbfe}, 0x10}], 0x6, &(0x7f0000001e80)=[@cred={{0x1c, 0x1, 0x2, {r8, r10, r11}}}], 0x20, 0x14}, 0x10) utimensat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {0x0, 0x2710}}, 0x100) 04:03:21 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000200000007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:03:21 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r1, &(0x7f0000000080), 0x1c) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f00000002c0)=""/153) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f00000000c0)={{0x1, 0x0, @identifier="7d2d557ff2771cb1f418a79576ab81d1"}, 0xae, [], "99b9f7668a789bd1b149aee72f4a4da465f8d05a8e203c25449305ab893586692a00a2238c1f9d9e568bce25bad8bb870346c8fb25907956ae240bc164481d1b9cb1d06bdfb29cd7c3123541fd327a21604008ceb3bbe13713b5defd2e381b6bb391d5b4fe13b7bf313d308e3865b195b85b3ed0775bbcc2a09fa269b8214a447f57f8db793bd4898c2aef0e965d8b4da1145ec5d2bba079c406b4c001e95b171689d66e8dd7f0878c75d0dc52dd"}) fcntl$setstatus(r1, 0x4, 0xf6aaee0a6e2a28b8) r2 = dup(r1) setsockopt$inet_msfilter(r2, 0x0, 0x29, 0x0, 0xffb5) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x111440, 0x0) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f00000001c0)={0x3, 0x8}) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) [ 3226.913326][T28958] BTRFS error (device loop5): superblock checksum mismatch [ 3226.915822][T28960] ntfs: (device loop4): parse_options(): Unrecognized mount option . 04:03:21 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300}, 0x1c) [ 3226.953159][T28964] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop5 new:/dev/loop1 [ 3226.972745][T28960] ntfs: (device loop4): parse_options(): Unrecognized mount option sLhJ@# "{fKvhow_sys_files. [ 3227.034145][T28960] ntfs: (device loop4): parse_options(): The umask option requires an argument. [ 3227.080695][T28958] BTRFS error (device loop5): open_ctree failed [ 3227.104786][T28960] ntfs: (device loop4): parse_options(): Unrecognized mount option . 04:03:21 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000010200000007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3227.123741][T28960] ntfs: (device loop4): parse_options(): Unrecognized mount option sLhJ@# "{fKvhow_sys_files. [ 3227.134172][T28966] syz-executor.3 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=3, oom_score_adj=1000 [ 3227.150753][T28960] ntfs: (device loop4): parse_options(): The umask option requires an argument. [ 3227.196729][T28966] CPU: 1 PID: 28966 Comm: syz-executor.3 Not tainted 5.4.0-rc1-next-20191004 #0 [ 3227.205775][T28966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3227.215824][T28966] Call Trace: [ 3227.215847][T28966] dump_stack+0x172/0x1f0 [ 3227.215866][T28966] dump_header+0x177/0x1152 [ 3227.215883][T28966] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 3227.223461][T28966] ? ___ratelimit+0x2c8/0x595 [ 3227.223475][T28966] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 3227.223493][T28966] ? lockdep_hardirqs_on+0x421/0x5e0 [ 3227.223508][T28966] ? trace_hardirqs_on+0x67/0x240 [ 3227.223522][T28966] ? pagefault_out_of_memory+0x11c/0x11c [ 3227.223538][T28966] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3227.233805][T28966] ? ___ratelimit+0x60/0x595 [ 3227.233819][T28966] ? do_raw_spin_unlock+0x57/0x270 [ 3227.233838][T28966] oom_kill_process.cold+0x10/0x15 [ 3227.233857][T28966] out_of_memory+0x334/0x1340 [ 3227.244311][T28966] ? lock_downgrade+0x920/0x920 [ 3227.244332][T28966] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 3227.244348][T28966] ? oom_killer_disable+0x280/0x280 [ 3227.244372][T28966] mem_cgroup_out_of_memory+0x1d8/0x240 [ 3227.306872][T28966] ? memcg_stat_show+0xc40/0xc40 [ 3227.311816][T28966] ? do_raw_spin_unlock+0x57/0x270 [ 3227.316930][T28966] ? _raw_spin_unlock+0x2d/0x50 [ 3227.321790][T28966] try_charge+0xf4b/0x1440 [ 3227.326213][T28966] ? find_held_lock+0x35/0x130 [ 3227.330991][T28966] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 3227.336626][T28966] ? get_mem_cgroup_from_mm+0x139/0x320 [ 3227.342170][T28966] ? find_held_lock+0x35/0x130 [ 3227.346945][T28966] ? get_mem_cgroup_from_mm+0x139/0x320 [ 3227.352507][T28966] __memcg_kmem_charge_memcg+0x7c/0x130 [ 3227.358060][T28966] ? memcg_kmem_put_cache+0x50/0x50 [ 3227.363271][T28966] ? get_mem_cgroup_from_mm+0x156/0x320 [ 3227.368819][T28966] __memcg_kmem_charge+0x13a/0x3a0 [ 3227.373934][T28966] __alloc_pages_nodemask+0x4f5/0x900 [ 3227.379305][T28966] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 3227.384854][T28966] ? __alloc_pages_slowpath+0x2910/0x2910 [ 3227.390571][T28966] ? percpu_ref_put_many+0xb6/0x190 [ 3227.395770][T28966] ? lockdep_hardirqs_on+0x421/0x5e0 [ 3227.401055][T28966] ? trace_hardirqs_on+0x67/0x240 [ 3227.406075][T28966] ? __kasan_check_read+0x11/0x20 [ 3227.411106][T28966] copy_process+0x3f8/0x6860 [ 3227.415695][T28966] ? psi_memstall_leave+0x12e/0x180 [ 3227.420904][T28966] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3227.427140][T28966] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3227.433385][T28966] ? __cleanup_sighand+0x60/0x60 [ 3227.438327][T28966] ? __kasan_check_read+0x11/0x20 [ 3227.443352][T28966] ? _raw_spin_unlock_irq+0x5e/0x90 [ 3227.448548][T28966] ? set_task_reclaim_state+0x56/0xb0 [ 3227.453925][T28966] _do_fork+0x146/0xfa0 [ 3227.458084][T28966] ? copy_init_mm+0x20/0x20 [ 3227.462591][T28966] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3227.468829][T28966] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3227.475067][T28966] ? debug_smp_processor_id+0x3c/0x214 [ 3227.480530][T28966] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 3227.486691][T28966] __x64_sys_clone+0x18d/0x250 [ 3227.491455][T28966] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3227.497696][T28966] ? __ia32_sys_vfork+0xc0/0xc0 [ 3227.502562][T28966] ? lockdep_hardirqs_on+0x421/0x5e0 [ 3227.507857][T28966] ? trace_hardirqs_on+0x67/0x240 [ 3227.512890][T28966] do_syscall_64+0xfa/0x760 [ 3227.517404][T28966] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3227.523296][T28966] RIP: 0033:0x45c429 [ 3227.527197][T28966] Code: ff 48 85 f6 0f 84 27 8e fb ff 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00 00 00 0f 05 <48> 85 c0 0f 8c fe 8d fb ff 74 01 c3 31 ed 48 f7 c7 00 00 01 00 75 [ 3227.546799][T28966] RSP: 002b:00007ffe8c22ec08 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 3227.555217][T28966] RAX: ffffffffffffffda RBX: 00007fb28c75e700 RCX: 000000000045c429 [ 3227.563189][T28966] RDX: 00007fb28c75e9d0 RSI: 00007fb28c75ddb0 RDI: 00000000003d0f00 [ 3227.571161][T28966] RBP: 00007ffe8c22ee20 R08: 00007fb28c75e700 R09: 00007fb28c75e700 [ 3227.579133][T28966] R10: 00007fb28c75e9d0 R11: 0000000000000202 R12: 0000000000000000 [ 3227.587123][T28966] R13: 00007ffe8c22ecbf R14: 00007fb28c75e9c0 R15: 000000000075c07c [ 3227.603681][T28966] memory: usage 307176kB, limit 307200kB, failcnt 696 [ 3227.610532][T28966] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 3227.617540][T28966] Memory cgroup stats for /syz3: [ 3227.617652][T28966] anon 270352384 [ 3227.617652][T28966] file 0 [ 3227.617652][T28966] kernel_stack 5832704 [ 3227.617652][T28966] slab 14974976 [ 3227.617652][T28966] sock 0 [ 3227.617652][T28966] shmem 28672 [ 3227.617652][T28966] file_mapped 0 [ 3227.617652][T28966] file_dirty 0 [ 3227.617652][T28966] file_writeback 135168 [ 3227.617652][T28966] anon_thp 249561088 [ 3227.617652][T28966] inactive_anon 118784 [ 3227.617652][T28966] active_anon 270282752 [ 3227.617652][T28966] inactive_file 0 [ 3227.617652][T28966] active_file 90112 [ 3227.617652][T28966] unevictable 0 [ 3227.617652][T28966] slab_reclaimable 3514368 [ 3227.617652][T28966] slab_unreclaimable 11460608 [ 3227.617652][T28966] pgfault 272514 [ 3227.617652][T28966] pgmajfault 0 [ 3227.617652][T28966] workingset_refault 132 [ 3227.617652][T28966] workingset_activate 66 [ 3227.617652][T28966] workingset_nodereclaim 0 [ 3227.617652][T28966] pgrefill 611 [ 3227.617652][T28966] pgscan 2927 [ 3227.617652][T28966] pgsteal 368 [ 3227.713900][T28966] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=28395,uid=0 [ 3227.730736][T28966] Memory cgroup out of memory: Killed process 28395 (syz-executor.3) total-vm:73100kB, anon-rss:2228kB, file-rss:35892kB, shmem-rss:0kB, UID:0 pgtables:131072kB oom_score_adj:1000 [ 3227.751158][ T1058] oom_reaper: reaped process 28395 (syz-executor.3), now anon-rss:0kB, file-rss:34932kB, shmem-rss:0kB 04:03:23 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x35) write$cgroup_subtree(r0, &(0x7f0000000200)=ANY=[], 0xfc28) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet(0x2, 0x800, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x11, &(0x7f00000000c0)={r3}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x4e22, 0x100, @empty, 0x9}}, [0x2, 0x200, 0x3, 0x6, 0x0, 0x8, 0x9, 0x7, 0x9, 0x7, 0x10bef126, 0xffffffffffff8000, 0x2, 0x2, 0x9]}, &(0x7f0000000100)=0x100) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000140)=0x2) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x3c) gettid() ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000300)={0x4, 0x2, 'client0\x00', 0xffffffff80000001, "ef713c1bb8db5a28", "d907df1d1e08151eb059beefbf839cacea66ccb99e604e96f53edcb92ca73751", 0x20, 0x1}) ptrace$cont(0x18, r4, 0x0, 0x7) socket$alg(0x26, 0x5, 0x0) 04:03:23 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300}, 0x1c) 04:03:23 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000207a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:03:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000002c0)="0800b5055e0bcfe87b0071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r1, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) fcntl$setstatus(r1, 0x4, 0xf6aaee0a6e2a28b8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="51c880468d1dfd8580feb0818202a38b627a2ab693fa9326fc390a2bd9f50a43b9cc50c82288ecda9cb3be39747d90d2a384ba1c4efc4acb5f4f121122be1f99481fce71f7dc9065f730ee3cac601608bdd395b01d37a903f814d2fc5d7675e925b73a047038cf4ae27b3bda34122441026b4b1f940bd28686439adc6f5116d8f03670f070b7cb9ce8dc2f5191d28ee23f2ade643e99d44341fa"], 0x35) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[], 0xfc28) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x4e21, 0xe129, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x6}, 0x1c) r3 = dup(r1) setsockopt$inet_msfilter(r3, 0x0, 0x29, 0x0, 0xffb5) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000040)=0x54) 04:03:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @mcast2}], 0x1c) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f00000000c0)={0x7b, 0x5, [], [0xc1]}) 04:03:23 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000230000007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3229.407005][T28991] BTRFS error (device loop5): superblock checksum mismatch [ 3229.435067][T28997] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop5 new:/dev/loop1 04:03:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300}, 0x1c) 04:03:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='\x00\x00\x00\x00\x00.\x15\xc2E\x01\xb3\x0e\xd3\xcb\x88\xd6G\xde\x1dt\xa1\xbb\x0f*\x18W\xf2\xf2\xb7\xaet!\x86\xfbj\\\xcat=\xcdO$\xc9\x82\xfc\a6\xc2\x12+Q\xdb\xfa\xc9\x89\xe0\xab\xf3\xb4R') fstat(r0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x660c, 0x0) [ 3229.516423][T28991] BTRFS error (device loop5): open_ctree failed 04:03:24 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000080), 0x4) [ 3229.591407][T28991] BTRFS error (device loop5): superblock checksum mismatch 04:03:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300}, 0x1c) [ 3229.706328][T28991] BTRFS error (device loop5): open_ctree failed 04:03:24 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000010207a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:03:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300}, 0x1c) [ 3229.946304][T29030] BTRFS error (device loop5): superblock checksum mismatch [ 3230.036281][T29030] BTRFS error (device loop5): open_ctree failed [ 3230.135057][T29030] BTRFS error (device loop5): superblock checksum mismatch [ 3230.197900][T29030] BTRFS error (device loop5): open_ctree failed 04:03:26 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x494183, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000040)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x7) socket$alg(0x26, 0x5, 0x0) 04:03:26 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d0100000000003f0000007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:03:26 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") ioctl(r1, 0x1000008914, &(0x7f0000000440)="0800b5055e5c1a6c980944770eefb6734e7489c70bcfe87b00710978371ff1379d21de6c044c52e2a8517f8216595208f0d81485a2187ff92b0f2f90c174a111b5f9422cd38d7ac2f090ceeaceb3d0a5b1f6c5717b219c13ab6155cbd307383de6c3a6cb48f66306084e8529ce3d76d618d10291ae94b3df9c921a6fe0e1598a99300f76") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r2, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x202401) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r3, 0x3) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setstatus(r2, 0x4, 0xf6aaee0a6e2a28b8) r4 = dup(r2) setsockopt$inet_msfilter(r4, 0x0, 0x29, 0x0, 0xffb5) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) 04:03:26 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300}, 0x1c) 04:03:26 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000237a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:03:26 executing program 4: r0 = socket(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @local, 0xab20}, 0x1c) 04:03:27 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_GET(0xffffffffffffffff, 0x0, 0x40010) write$binfmt_misc(r1, &(0x7f0000000040)={'syz0'}, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000280)="3c7c2d68c65952d9f2df972ab9e1c6dbb5536eae9d46c516a4de883dda97790b434f") syz_open_dev$evdev(0x0, 0x0, 0x200) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) 04:03:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300}, 0x1c) 04:03:27 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000400000007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3232.602033][T29047] BTRFS error (device loop5): superblock checksum mismatch [ 3232.677282][T29047] BTRFS error (device loop5): open_ctree failed 04:03:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300}, 0x1c) [ 3232.752837][T29047] BTRFS error (device loop5): superblock checksum mismatch 04:03:27 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000002c0), 0xfffffffffffffcb6, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) [ 3232.814592][T29047] BTRFS error (device loop5): open_ctree failed 04:03:27 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d0100000000000000003f7a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) [ 3233.033683][T29084] BTRFS error (device loop5): superblock checksum mismatch [ 3233.129070][T29084] BTRFS error (device loop5): open_ctree failed [ 3233.223719][T29084] BTRFS error (device loop5): superblock checksum mismatch [ 3233.287048][T29084] BTRFS error (device loop5): open_ctree failed 04:03:30 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpgrp(r1) setpriority(0x0, r2, 0xffff) get_robust_list(r2, &(0x7f0000000100)=&(0x7f00000000c0)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x0, &(0x7f0000000080)}, &(0x7f0000000140)=0x18) r3 = syz_open_dev$vivid(&(0x7f0000000180)='/dev/video#\x00', 0x3, 0x2) ioctl$VIDIOC_G_INPUT(r3, 0x80045626, &(0x7f00000001c0)) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r4, 0x1, 0x6, &(0x7f0000000080)=0x6, 0x4) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) ioctl$sock_ifreq(r4, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$inet_opts(r4, 0x0, 0x4, 0x0, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) ptrace$cont(0x18, r0, 0x0, 0x7) socket$alg(0x26, 0x5, 0x0) 04:03:30 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000057a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:03:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300}, 0x1c) 04:03:30 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000480000007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:03:30 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open$cgroup(&(0x7f00000002c0)={0x0, 0x70, 0xfff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40, 0x1ff, 0x0, 0x0, 0xff, 0x400, 0x3ff, 0x0, 0x1f, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x7, 0x2, @perf_bp={0x0}, 0x0, 0x9, 0x0, 0x5, 0xff, 0x6, 0x6}, r1, 0x8, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)=0x1000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r2, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setstatus(r2, 0x4, 0xf6aaee0a6e2a28b8) dup(r2) setsockopt$inet_msfilter(r0, 0x0, 0x29, 0x0, 0x2a) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) r4 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x101800) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f0000000180)=0xf002) r5 = socket$rds(0x15, 0x5, 0x0) write(r5, &(0x7f00000001c0), 0x0) write$cgroup_pid(r3, &(0x7f0000000000), 0xfffffea6) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f00000000c0)=ANY=[@ANYBLOB="070000000100000005000000000000000800000000000000ff030000000000001cf40000000000000000000000000000040000000000000003fc3442770000000500000000000000ff030000000000004000000000000000ff0f0000000000000400000000000000186c0000000000000100000000000000"]) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) 04:03:30 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000407a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) [ 3235.584155][T29095] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop4 new:/dev/loop5 [ 3235.586275][T29096] BTRFS error (device loop4): superblock checksum mismatch [ 3235.616258][T29098] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop4 new:/dev/loop1 04:03:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300}, 0x1c) 04:03:30 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) r1 = fcntl$getown(0xffffffffffffffff, 0x9) getpgrp(r1) clone3(&(0x7f0000001100)={0x4000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0, 0x37, 0x0, &(0x7f00000000c0)=""/4096, 0x1000, &(0x7f00000010c0)=""/11}, 0x40) ptrace$cont(0x20, r2, 0x0, 0x1f) socket$alg(0x26, 0x5, 0x0) 04:03:30 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10002, 0x0) write$cgroup_pid(r1, &(0x7f0000000040)=r0, 0x12) ptrace$cont(0x18, r0, 0x0, 0x7) socket$alg(0x26, 0x5, 0x0) 04:03:30 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d0100000000004c0000007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3235.766419][T29096] BTRFS error (device loop4): open_ctree failed 04:03:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300}, 0x1c) [ 3235.819259][T29095] BTRFS error (device loop5): superblock checksum mismatch 04:03:30 executing program 2: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x22080, 0x0) ioctl$PPPIOCSMRRU(r0, 0x4004743b, &(0x7f00000000c0)=0xdeb) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, 0x0) write$cgroup_pid(r2, &(0x7f0000000280), 0x12) write$cgroup_pid(r2, &(0x7f0000000000), 0xfffffea6) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000100)) ioctl$KDSKBLED(r2, 0x4b65, 0x3) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x7) socket$alg(0x26, 0x5, 0x0) openat$vimc0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video0\x00', 0x2, 0x0) ioctl$VIDIOC_ENCODER_CMD(0xffffffffffffffff, 0xc028564d, &(0x7f0000000040)={0x1, 0x1, [0x649, 0x7, 0x4e7, 0x5, 0x5, 0x0, 0x8001, 0x4]}) 04:03:30 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000050000007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3235.946335][T29095] BTRFS error (device loop5): open_ctree failed 04:03:30 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000ff7a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:03:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300}, 0x1c) 04:03:30 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000680000007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:03:30 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r1, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setstatus(r1, 0x4, 0xf6aaee0a6e2a28b8) r2 = dup(r1) setsockopt$inet_msfilter(r2, 0x0, 0x29, 0x0, 0xffb5) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 04:03:30 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x3, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x6, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) r1 = syz_open_dev$cec(&(0x7f0000000180)='/dev/cec#\x00', 0x2, 0x2) r2 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x1f, 0x200400) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000240)=0x80000000) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) setsockopt$inet_opts(r0, 0x0, 0x4, 0x0, 0x0) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYRESOCT=r0]) 04:03:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300}, 0x1c) [ 3236.217668][T29139] BTRFS error (device loop5): superblock checksum mismatch [ 3236.236760][T29145] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop5 new:/dev/loop1 [ 3236.300526][T29148] ntfs: (device loop4): parse_options(): Unrecognized mount option 00000000000000000000003. [ 3236.341381][T29150] syz-executor.3 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=1000 [ 3236.347220][T29139] BTRFS error (device loop5): open_ctree failed [ 3236.379288][T29150] CPU: 0 PID: 29150 Comm: syz-executor.3 Not tainted 5.4.0-rc1-next-20191004 #0 04:03:30 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="51c880468d1dfd8580feb0818202a38b627a2ab693fa9326fc390a2bd9f50a43b9cc50c82288ecda9cb3be39747d90d2a384ba1c4e"], 0x35) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[], 0xfc28) getsockopt$inet_dccp_int(r2, 0x21, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r1, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setstatus(r1, 0x4, 0xf6aaee0a6e2a28b8) r3 = dup(r1) setsockopt$inet_msfilter(r3, 0x0, 0x29, 0x0, 0xffb5) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) r4 = fcntl$getown(0xffffffffffffffff, 0x9) r5 = getpgrp(r4) setpriority(0x0, r5, 0xffff) capset(&(0x7f0000000100)={0x39900612, r5}, &(0x7f0000000180)={0x3, 0x1, 0x7, 0xff000000, 0x4, 0x2}) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open$cgroup(&(0x7f00000002c0)={0x0, 0x70, 0xfff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40, 0x1ff, 0x0, 0x0, 0xff, 0x400, 0x3ff, 0x0, 0x1f, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x7, 0x2, @perf_bp={0x0}, 0x0, 0x9, 0x0, 0x5, 0xff, 0x6, 0x6}, r6, 0x8, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x4030582a, &(0x7f0000000040)=0x1000) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r7, 0x84, 0x11, &(0x7f00000000c0)={r9}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f00000000c0)={r9, 0x9ba, 0x8, [0x9, 0x7f, 0x3, 0x83]}, 0x343) [ 3236.388341][T29150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3236.398395][T29150] Call Trace: [ 3236.401694][T29150] dump_stack+0x172/0x1f0 [ 3236.406026][T29150] dump_header+0x177/0x1152 [ 3236.410538][T29150] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 3236.416350][T29150] ? ___ratelimit+0x2c8/0x595 [ 3236.421025][T29150] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 3236.426835][T29150] ? lockdep_hardirqs_on+0x421/0x5e0 [ 3236.432121][T29150] ? trace_hardirqs_on+0x67/0x240 [ 3236.437144][T29150] ? pagefault_out_of_memory+0x11c/0x11c [ 3236.437160][T29150] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3236.437175][T29150] ? ___ratelimit+0x60/0x595 [ 3236.437187][T29150] ? do_raw_spin_unlock+0x57/0x270 [ 3236.437204][T29150] oom_kill_process.cold+0x10/0x15 [ 3236.437221][T29150] out_of_memory+0x334/0x1340 [ 3236.437239][T29150] ? lock_downgrade+0x920/0x920 [ 3236.458294][T29150] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 3236.458312][T29150] ? oom_killer_disable+0x280/0x280 [ 3236.458336][T29150] mem_cgroup_out_of_memory+0x1d8/0x240 04:03:31 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d0100000000006c0000007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3236.458350][T29150] ? memcg_stat_show+0xc40/0xc40 [ 3236.458373][T29150] ? do_raw_spin_unlock+0x57/0x270 [ 3236.499449][T29150] ? _raw_spin_unlock+0x2d/0x50 [ 3236.504312][T29150] try_charge+0xf4b/0x1440 [ 3236.508731][T29150] ? find_held_lock+0x35/0x130 [ 3236.513510][T29150] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 3236.519058][T29150] ? get_mem_cgroup_from_mm+0x139/0x320 [ 3236.524605][T29150] ? find_held_lock+0x35/0x130 [ 3236.529366][T29150] ? get_mem_cgroup_from_mm+0x139/0x320 [ 3236.529394][T29150] __memcg_kmem_charge_memcg+0x7c/0x130 [ 3236.540643][T29150] ? memcg_kmem_put_cache+0x50/0x50 [ 3236.545845][T29150] ? get_mem_cgroup_from_mm+0x156/0x320 [ 3236.551391][T29150] __memcg_kmem_charge+0x13a/0x3a0 [ 3236.556503][T29150] __alloc_pages_nodemask+0x4f5/0x900 [ 3236.561871][T29150] ? free_transhuge_page+0x2a7/0x3b0 [ 3236.567157][T29150] ? __alloc_pages_slowpath+0x2910/0x2910 [ 3236.572874][T29150] ? __put_compound_page+0x90/0xd0 [ 3236.577997][T29150] ? put_page+0xe7/0x130 [ 3236.582246][T29150] ? do_huge_pmd_anonymous_page+0xcd3/0x1a30 [ 3236.588232][T29150] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3236.594476][T29150] alloc_pages_current+0x107/0x210 [ 3236.599589][T29150] pte_alloc_one+0x1b/0x1a0 [ 3236.604092][T29150] __pte_alloc+0x20/0x310 [ 3236.608420][T29150] __handle_mm_fault+0x3528/0x4040 [ 3236.613534][T29150] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 3236.619079][T29150] ? handle_mm_fault+0x292/0xaa0 [ 3236.624034][T29150] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3236.630278][T29150] ? __kasan_check_read+0x11/0x20 [ 3236.635316][T29150] handle_mm_fault+0x3b7/0xaa0 [ 3236.640087][T29150] __do_page_fault+0x536/0xdd0 [ 3236.644859][T29150] do_page_fault+0x38/0x590 [ 3236.649366][T29150] page_fault+0x39/0x40 [ 3236.653514][T29150] RIP: 0033:0x440ca1 [ 3236.657414][T29150] Code: 8d 15 e3 8f 0a 00 8b 0c 8a 8b 04 82 29 c8 c3 66 2e 0f 1f 84 00 00 00 00 00 48 83 fa 20 48 89 f8 73 77 f6 c2 01 74 0b 0f b6 0e <88> 0f 48 ff c6 48 ff c7 f6 c2 02 74 12 0f b7 0e 66 89 0f 48 83 c6 [ 3236.677012][T29150] RSP: 002b:00007ffe8c22ed38 EFLAGS: 00010202 [ 3236.683078][T29150] RAX: 0000000020000000 RBX: 000000000075c9a0 RCX: 0000000000000008 [ 3236.691050][T29150] RDX: 000000000000000b RSI: 0000000000760080 RDI: 0000000020000000 [ 3236.699021][T29150] RBP: 0000000000760060 R08: 00000000e7fc846a R09: 00000000e7fc846e [ 3236.706992][T29150] R10: 00007ffe8c22ee10 R11: 0000000000000246 R12: 000000000075bf20 [ 3236.714962][T29150] R13: 00000000003161ba R14: 0000000000760068 R15: 000000000075bf2c [ 3236.735012][T29150] memory: usage 307200kB, limit 307200kB, failcnt 741 [ 3236.742259][T29150] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 3236.754918][T29150] Memory cgroup stats for /syz3: [ 3236.755041][T29150] anon 270364672 [ 3236.755041][T29150] file 0 [ 3236.755041][T29150] kernel_stack 5767168 [ 3236.755041][T29150] slab 14839808 [ 3236.755041][T29150] sock 0 [ 3236.755041][T29150] shmem 28672 [ 3236.755041][T29150] file_mapped 0 [ 3236.755041][T29150] file_dirty 0 [ 3236.755041][T29150] file_writeback 0 [ 3236.755041][T29150] anon_thp 249561088 [ 3236.755041][T29150] inactive_anon 118784 [ 3236.755041][T29150] active_anon 270364672 [ 3236.755041][T29150] inactive_file 0 [ 3236.755041][T29150] active_file 90112 [ 3236.755041][T29150] unevictable 0 [ 3236.755041][T29150] slab_reclaimable 3514368 [ 3236.755041][T29150] slab_unreclaimable 11325440 [ 3236.755041][T29150] pgfault 273306 [ 3236.755041][T29150] pgmajfault 0 [ 3236.755041][T29150] workingset_refault 132 [ 3236.755041][T29150] workingset_activate 99 [ 3236.755041][T29150] workingset_nodereclaim 0 [ 3236.755041][T29150] pgrefill 677 04:03:31 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300}, 0x1c) [ 3236.755041][T29150] pgscan 2960 [ 3236.755041][T29150] pgsteal 368 [ 3236.761596][T29150] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=23587,uid=0 [ 3236.878727][T29150] Memory cgroup out of memory: Killed process 23587 (syz-executor.3) total-vm:72836kB, anon-rss:2212kB, file-rss:35812kB, shmem-rss:0kB, UID:0 pgtables:131072kB oom_score_adj:1000 04:03:31 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300}, 0x1c) [ 3236.985618][T29139] BTRFS error (device loop5): superblock checksum mismatch [ 3237.086451][T29139] BTRFS error (device loop5): open_ctree failed 04:03:33 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0xaf16d8785a165a7a, 0x0) wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x7) socket$alg(0x26, 0x5, 0x0) 04:03:33 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300}, 0x1c) 04:03:33 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d01000000000000000fff7a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:03:33 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000740000007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:03:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r1, &(0x7f0000000080), 0x1c) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0xffff) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000140)=0x40) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm-control\x00', 0x40a800, 0x0) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000001c0)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x84000000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setstatus(r1, 0x4, 0xf6aaee0a6e2a28b8) r3 = dup(r1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet_msfilter(r3, 0x0, 0x29, 0x0, 0xffb5) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f0000000200)={0x8, 0x31435641, 0x5, 0x3, 0x5b3f60fd2213a33e, @stepwise={{0x1, 0xfff}, {0x9, 0xcdcf}, {0xfffffffd, 0x8000}}}) 04:03:33 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="51c880468d1dfd8580feb0818202a38b627a2ab693fa9326fc390a2bd9f50a43b9cc50c82288ecda9cb3be39747d90d2a384ba1c4e"], 0x35) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[], 0xfc28) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$VIDIOC_QBUF(r2, 0xc058560f, &(0x7f0000000140)={0x1ff, 0x3, 0x4, 0x76400, {r3, r4/1000+10000}, {0x1, 0x0, 0xff, 0x3, 0x6, 0x8, "6973d1f8"}, 0x8001, 0x3, @offset=0xfffffc3c, 0x4}) connect$inet6(r1, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setstatus(r1, 0x4, 0xf6aaee0a6e2a28b8) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000080)=0x6, 0x4) connect$inet(r5, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) ioctl$sock_ifreq(r5, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$inet_opts(r5, 0x0, 0x4, 0x0, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r6, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r6, 0x1, 0x6, &(0x7f0000000080)=0x6, 0x4) connect$inet(r6, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) ioctl$sock_ifreq(r6, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$inet_opts(r6, 0x0, 0x4, 0x0, 0x0) sendfile(r5, r6, 0x0, 0x80) r7 = dup(r1) setsockopt$inet_msfilter(r7, 0x0, 0x29, 0x0, 0xffb5) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) [ 3239.073932][T29182] BTRFS error (device loop5): superblock checksum mismatch [ 3239.081732][T29187] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop5 new:/dev/loop1 04:03:33 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300}, 0x1c) 04:03:33 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0xa4, 0xb5744c7986969d28) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x7) socket$alg(0x26, 0x5, 0x0) [ 3239.206561][T29182] BTRFS error (device loop5): open_ctree failed 04:03:33 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d0100000000007a0000007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:03:33 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x7) socket$alg(0x26, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open$cgroup(&(0x7f00000002c0)={0x0, 0x70, 0xfff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40, 0x1ff, 0x0, 0x0, 0xff, 0x400, 0x3ff, 0x0, 0x1f, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x7, 0x2, @perf_bp={0x0}, 0x0, 0x9, 0x0, 0x5, 0xff, 0x6, 0x6}, r1, 0x8, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)=0x1000) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000080)=0x6, 0x4) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) ioctl$sock_ifreq(r2, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$inet_opts(r2, 0x0, 0x4, 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x4000, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000000280)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000200}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)={0x214, 0x9, 0x9, 0x0, 0x70bd26, 0x25dfdbfe, {0x7, 0x0, 0x5}, [@nested={0xec, 0x58, [@typed={0xc, 0xb, @u64=0x80000000}, @generic="69985edd6444b72c10dfd63d5ad6523faa164d837053bab63f95a332b664d57165f5e028c4544a31113b7fbb5c85bd15e3100e354794c0fc6bf12b836fb288492ef6ead48855427def2317d08d7b89ce1db40441bf4389b83b28f6682e2cb080d780a012da4d6947940b0997b50458c27c4214423cbb623ce72f3d119f78f6842ad305748ec77a6fab209024a056935b73da45c00b4e28f53d94f5f63fbb89c3b37272bb1064b80dffb995f96277427d39acc6d48ee705d879a14cf776407209de825b72b33105c333ee75ba5b2c4884960b4db93da8cd48db"]}, @generic="43ce4e9056db948f8ec1d509793e4f5138d38cf21312988e3a0d803ec30909a0c39ad9723bcb8bcf230b852fd0ba2c1a2e9f24eff8dc67e12099f67d14b9a4a055ba80e6eced260d5952411ccfb15f", @nested={0x78, 0x8b, [@typed={0x8, 0x24, @pid}, @typed={0x8, 0x69, @ipv4=@dev={0xac, 0x14, 0x14, 0x11}}, @typed={0x4, 0x66}, @typed={0x8, 0x45, @ipv4=@empty}, @typed={0xc, 0x7b, @u64=0xe0ac}, @typed={0x8, 0x96, @ipv4=@remote}, @typed={0xc, 0x5d, @str='veth0\x00'}, @generic="e18f649b332428731650154edf551152f105aa", @generic="7e0e29aa728368a3d168d22472d7f4a213", @typed={0x14, 0x14, @ipv6=@mcast2}]}, @nested={0x4c, 0x8d, [@generic, @typed={0x40, 0x3c, @binary="9aed430773eb10b61ffe783db98f5d4886f22394a91435de541d44b5eac43e0fe2c980038bfc5d42b6415078a310752ce2de7136ae93823cf7e14f09"}, @typed={0x8, 0x3e, @ipv4=@broadcast}]}]}, 0x214}, 0x1, 0x0, 0x0, 0x1}, 0x400) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000340)=ANY=[@ANYBLOB="0300000000000000b0010000000000000600000000000000c4030000000000000900000000000000550a0000000000000700000000000000e8da2a677aabd1453b95ec4781e4ffa2dfc55a84de02c08db6f415bbc4d19378482fff0949"]) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r2}) sendmsg$TIPC_CMD_GET_NETID(r4, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x29000024}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x400, 0x70bd26, 0x25dfdbfd, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40006}, 0x260400b0) 04:03:33 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300}, 0x1c) [ 3239.319976][T29182] BTRFS error (device loop5): superblock checksum mismatch 04:03:34 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) wait4(r1, 0x0, 0x85b717f378be27a6, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open$cgroup(&(0x7f00000002c0)={0x0, 0x70, 0xfff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40, 0x1ff, 0x0, 0x0, 0xff, 0x400, 0x3ff, 0x0, 0x1f, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x7, 0x2, @perf_bp={0x0}, 0x0, 0x9, 0x0, 0x5, 0xff, 0x6, 0x6}, r2, 0x8, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)=0x1000) ioctl$KDSETLED(r2, 0x4b32, 0x6) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, &(0x7f0000000000)={{0x0, @addr=0x80000ef0}, 0xe2, 0x1, 0x7fff}) ptrace$cont(0x18, r0, 0x0, 0x7) socket$alg(0x26, 0x5, 0x0) [ 3239.415625][T29185] syz-executor.3 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=3, oom_score_adj=1000 [ 3239.446321][T29182] BTRFS error (device loop5): open_ctree failed [ 3239.488195][T29185] CPU: 0 PID: 29185 Comm: syz-executor.3 Not tainted 5.4.0-rc1-next-20191004 #0 [ 3239.497247][T29185] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3239.507297][T29185] Call Trace: [ 3239.510595][T29185] dump_stack+0x172/0x1f0 [ 3239.514940][T29185] dump_header+0x177/0x1152 [ 3239.519451][T29185] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 3239.525251][T29185] ? ___ratelimit+0x2c8/0x595 [ 3239.529945][T29185] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 3239.535749][T29185] ? lockdep_hardirqs_on+0x421/0x5e0 [ 3239.541032][T29185] ? trace_hardirqs_on+0x67/0x240 [ 3239.546053][T29185] ? pagefault_out_of_memory+0x11c/0x11c [ 3239.551681][T29185] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3239.557483][T29185] ? ___ratelimit+0x60/0x595 [ 3239.562066][T29185] ? do_raw_spin_unlock+0x57/0x270 [ 3239.567182][T29185] oom_kill_process.cold+0x10/0x15 [ 3239.572295][T29185] out_of_memory+0x334/0x1340 [ 3239.576983][T29185] ? lock_downgrade+0x920/0x920 [ 3239.581835][T29185] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 3239.587639][T29185] ? oom_killer_disable+0x280/0x280 [ 3239.592848][T29185] mem_cgroup_out_of_memory+0x1d8/0x240 [ 3239.598399][T29185] ? memcg_stat_show+0xc40/0xc40 [ 3239.603336][T29185] ? do_raw_spin_unlock+0x57/0x270 [ 3239.608443][T29185] ? _raw_spin_unlock+0x2d/0x50 [ 3239.613292][T29185] try_charge+0xf4b/0x1440 [ 3239.617728][T29185] ? find_held_lock+0x35/0x130 [ 3239.622496][T29185] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 3239.628034][T29185] ? get_mem_cgroup_from_mm+0x139/0x320 [ 3239.633572][T29185] ? find_held_lock+0x35/0x130 [ 3239.638333][T29185] ? get_mem_cgroup_from_mm+0x139/0x320 [ 3239.643877][T29185] __memcg_kmem_charge_memcg+0x7c/0x130 [ 3239.649585][T29185] ? memcg_kmem_put_cache+0x50/0x50 [ 3239.654764][T29185] ? get_mem_cgroup_from_mm+0x156/0x320 [ 3239.660301][T29185] __memcg_kmem_charge+0x13a/0x3a0 [ 3239.665393][T29185] __alloc_pages_nodemask+0x4f5/0x900 [ 3239.670749][T29185] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 3239.676273][T29185] ? __alloc_pages_slowpath+0x2910/0x2910 [ 3239.681982][T29185] ? percpu_ref_put_many+0xb6/0x190 [ 3239.687164][T29185] ? lockdep_hardirqs_on+0x421/0x5e0 [ 3239.692439][T29185] ? trace_hardirqs_on+0x67/0x240 [ 3239.697440][T29185] ? __kasan_check_read+0x11/0x20 [ 3239.702450][T29185] copy_process+0x3f8/0x6860 [ 3239.707018][T29185] ? psi_memstall_leave+0x12e/0x180 [ 3239.712202][T29185] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3239.718422][T29185] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3239.724644][T29185] ? __cleanup_sighand+0x60/0x60 [ 3239.729563][T29185] ? __kasan_check_read+0x11/0x20 [ 3239.734568][T29185] ? _raw_spin_unlock_irq+0x5e/0x90 [ 3239.739742][T29185] ? set_task_reclaim_state+0x56/0xb0 [ 3239.745135][T29185] _do_fork+0x146/0xfa0 [ 3239.749281][T29185] ? copy_init_mm+0x20/0x20 [ 3239.753781][T29185] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3239.760007][T29185] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3239.766230][T29185] ? debug_smp_processor_id+0x3c/0x214 [ 3239.771675][T29185] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 3239.777822][T29185] __x64_sys_clone+0x18d/0x250 [ 3239.782577][T29185] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3239.788802][T29185] ? __ia32_sys_vfork+0xc0/0xc0 [ 3239.793646][T29185] ? lockdep_hardirqs_on+0x421/0x5e0 [ 3239.798913][T29185] ? trace_hardirqs_on+0x67/0x240 [ 3239.803923][T29185] do_syscall_64+0xfa/0x760 [ 3239.808410][T29185] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3239.814279][T29185] RIP: 0033:0x45c429 [ 3239.818165][T29185] Code: ff 48 85 f6 0f 84 27 8e fb ff 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00 00 00 0f 05 <48> 85 c0 0f 8c fe 8d fb ff 74 01 c3 31 ed 48 f7 c7 00 00 01 00 75 04:03:34 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000005c0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:03:34 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300}, 0x1c) [ 3239.837747][T29185] RSP: 002b:00007ffe8c22ec08 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 3239.846137][T29185] RAX: ffffffffffffffda RBX: 00007fb28c73d700 RCX: 000000000045c429 [ 3239.854085][T29185] RDX: 00007fb28c73d9d0 RSI: 00007fb28c73cdb0 RDI: 00000000003d0f00 [ 3239.862039][T29185] RBP: 00007ffe8c22ee20 R08: 00007fb28c73d700 R09: 00007fb28c73d700 [ 3239.869988][T29185] R10: 00007fb28c73d9d0 R11: 0000000000000202 R12: 0000000000000000 [ 3239.877955][T29185] R13: 00007ffe8c22ecbf R14: 00007fb28c73d9c0 R15: 000000000075c124 04:03:34 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d01000000000000000fff7a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) [ 3239.916431][T29185] memory: usage 307180kB, limit 307200kB, failcnt 777 [ 3239.923377][T29185] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 3239.933418][T29185] Memory cgroup stats for /syz3: [ 3239.933698][T29185] anon 270426112 [ 3239.933698][T29185] file 0 [ 3239.933698][T29185] kernel_stack 5832704 [ 3239.933698][T29185] slab 14839808 [ 3239.933698][T29185] sock 0 [ 3239.933698][T29185] shmem 28672 [ 3239.933698][T29185] file_mapped 0 [ 3239.933698][T29185] file_dirty 0 [ 3239.933698][T29185] file_writeback 0 [ 3239.933698][T29185] anon_thp 249561088 [ 3239.933698][T29185] inactive_anon 118784 [ 3239.933698][T29185] active_anon 270426112 [ 3239.933698][T29185] inactive_file 0 [ 3239.933698][T29185] active_file 90112 [ 3239.933698][T29185] unevictable 0 [ 3239.933698][T29185] slab_reclaimable 3514368 [ 3239.933698][T29185] slab_unreclaimable 11325440 [ 3239.933698][T29185] pgfault 273405 [ 3239.933698][T29185] pgmajfault 0 [ 3239.933698][T29185] workingset_refault 132 [ 3239.933698][T29185] workingset_activate 99 04:03:34 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x25) ptrace$cont(0x18, r0, 0x0, 0x7) socket$alg(0x26, 0x5, 0x0) [ 3239.933698][T29185] workingset_nodereclaim 0 [ 3239.933698][T29185] pgrefill 677 [ 3239.933698][T29185] pgscan 2960 [ 3239.933698][T29185] pgsteal 368 [ 3239.939289][T29185] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=21947,uid=0 [ 3240.043863][T29185] Memory cgroup out of memory: Killed process 21947 (syz-executor.3) total-vm:73100kB, anon-rss:2228kB, file-rss:35796kB, shmem-rss:0kB, UID:0 pgtables:131072kB oom_score_adj:1000 [ 3240.139048][T29228] BTRFS error (device loop4): superblock checksum mismatch [ 3240.174237][T29238] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop4 new:/dev/loop5 [ 3240.256415][T29228] BTRFS error (device loop4): open_ctree failed [ 3240.285782][T29238] BTRFS error (device loop5): superblock checksum mismatch [ 3240.346766][T29238] BTRFS error (device loop5): open_ctree failed 04:03:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x40) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0xffffffe1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setstatus(r1, 0x4, 0xf6aaee0a6e2a28b8) r3 = dup(r1) setsockopt$inet_msfilter(r3, 0x0, 0x29, 0x0, 0xffb5) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) 04:03:35 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d0100000000c0ed0000007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:03:35 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300}, 0x1c) 04:03:35 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000027a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:03:35 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000180)="71e67a15", 0x4) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x20000000001005, &(0x7f0000000880)=0x0) io_submit(r4, 0x1, &(0x7f0000001440)=[&(0x7f0000000200)={0x5000000, 0x0, 0x700000000000000, 0x0, 0x0, r3, &(0x7f0000000340), 0xfdef}]) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000080)=0x6, 0x4) connect$inet(r5, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) ioctl$sock_ifreq(r5, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$inet_opts(r5, 0x0, 0x4, 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open$cgroup(&(0x7f00000002c0)={0x0, 0x70, 0xfff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40, 0x1ff, 0x0, 0x0, 0xff, 0x400, 0x3ff, 0x0, 0x1f, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x7, 0x2, @perf_bp={0x0}, 0x0, 0x9, 0x0, 0x5, 0xff, 0x6, 0x6}, r6, 0x8, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x4030582a, &(0x7f0000000040)=0x1000) r7 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cachefiles\x00', 0x440, 0x0) r8 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000004c0)={&(0x7f0000000480)='./file0\x00'}, 0x10) r9 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/qat_adf_ctl\x00', 0x101800, 0x0) r10 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r10, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r10, 0x1, 0x6, &(0x7f0000000080)=0x6, 0x4) connect$inet(r10, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) ioctl$sock_ifreq(r10, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$inet_opts(r10, 0x0, 0x4, 0x0, 0x0) io_submit(r4, 0x5, &(0x7f0000000700)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x3400, r5, &(0x7f00000000c0)="129a1b274dd13c4762d886a380d626b9d28631e42159980ef10024e1fbd6ccfb3381f2502ab46f5d4a246a9c85bd92ba28ff30934fbad9c946e2ef43b3ca578a269a13858afde051fb19", 0x4a, 0x3, 0x0, 0x2, r6}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x1e, r0, &(0x7f00000002c0)="4245f34323e7c8f6c049b2d518036c5e9259ee72a27f871ee4822fa909324fc241d579b2784910753cf9d6326c69e373555c0dfdcb26068a30235e78ba66a3a3177d7a3407af54e14c8c5410d1ac75967c836e31a11be76d2fd6e99ebf7d4eb3458ec4fa23a8ccb71ada4a08647745dc843f4beebc876dd862cbca2b93c908030c2e249d07ed9903df7defbafe350e1cb56c60bc5d8520a28af66e6b25fc0820f1060169904f8b70d9ea1250f67bcd8e36fcfe0e", 0xb4, 0x5}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x1, 0x1, r0, &(0x7f0000000380)="ab7ece45c67f3ad6133aa593245d9a92e92a748cb304b97a5f2f3b0e8f38f08607a25d36f1785dafe643c50a259837b1d804e70fccdf37865153f205a126edb9e976307c36e4625eb62b2731a560433a22bb3e8db5948046b1e521bfd9a162c0c48f8a669e4bf3c3c91d79a7374f9b82cec9dfc0e2c280691d071568fbe9bcf3ccac223a3b7dc12360a573427c2ca4bdfb4b2f9c27605066aa1e73baab049b724288c7b7ebc6d419989d5a373406c7e343", 0xb1, 0x2, 0x0, 0x0, r7}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x4, r8, &(0x7f0000000500)="fed21c5cafaa819855a31d4f6137ea374780e574a0ffea69acf7ca8ba58c2c30f34a40476830713ba4f675f2c73c7e97aa9d5d712e4c2740c3c63ee756b573c502838ae6f1cb322a54f4fa70fbbd8b22d3b857c3e9e21089012f54fb64d2bcab81a7e0877ce490b7c1c13dff97d2e1d211b2ae52e22cc0466a6fa89568dc370e00e17d1f08951c48da5d7e3b3e0e93", 0x8f, 0x0, 0x0, 0x1, r9}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x733256a9bb7546f9, 0x3, r10, &(0x7f0000000680)="347628f4da37c20430aeafc4202f72e602aa27eb", 0x14, 0xe5}]) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r11, &(0x7f0000000600)=ANY=[@ANYBLOB="51c880468d1dfd8580feb0818202a38b627a2ab693fa9326fc390a2bd9f50a43b9cc50c82288ecda9cb3be39747d90d2a384ba1c4e"], 0x35) write$cgroup_subtree(r11, &(0x7f0000000200)=ANY=[], 0xfc28) connect$inet6(r11, &(0x7f0000000080), 0x1c) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80800) r13 = inotify_init() r14 = inotify_add_watch(r13, &(0x7f0000000240)='.\x00', 0x80) inotify_rm_watch(r13, r14) inotify_rm_watch(r12, r14) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setstatus(r1, 0x4, 0xf6aaee0a6e2a28b8) r15 = dup(r1) setsockopt$inet_msfilter(r15, 0x0, 0x29, 0x0, 0xfffffffffffffed4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) 04:03:35 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr="000000000000000000000000000200"}, 0x1c) [ 3240.525871][T29251] BTRFS error (device loop5): superblock checksum mismatch [ 3240.533971][T29249] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop5 new:/dev/loop1 04:03:35 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000180)="71e67a15", 0x4) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x20000000001005, &(0x7f0000000880)=0x0) io_submit(r4, 0x1, &(0x7f0000001440)=[&(0x7f0000000200)={0x5000000, 0x0, 0x700000000000000, 0x0, 0x0, r3, &(0x7f0000000340), 0xfdef}]) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000080)=0x6, 0x4) connect$inet(r5, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) ioctl$sock_ifreq(r5, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$inet_opts(r5, 0x0, 0x4, 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open$cgroup(&(0x7f00000002c0)={0x0, 0x70, 0xfff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40, 0x1ff, 0x0, 0x0, 0xff, 0x400, 0x3ff, 0x0, 0x1f, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x7, 0x2, @perf_bp={0x0}, 0x0, 0x9, 0x0, 0x5, 0xff, 0x6, 0x6}, r6, 0x8, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x4030582a, &(0x7f0000000040)=0x1000) r7 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cachefiles\x00', 0x440, 0x0) r8 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000004c0)={&(0x7f0000000480)='./file0\x00'}, 0x10) r9 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/qat_adf_ctl\x00', 0x101800, 0x0) r10 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r10, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r10, 0x1, 0x6, &(0x7f0000000080)=0x6, 0x4) connect$inet(r10, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) ioctl$sock_ifreq(r10, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$inet_opts(r10, 0x0, 0x4, 0x0, 0x0) io_submit(r4, 0x5, &(0x7f0000000700)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x3400, r5, &(0x7f00000000c0)="129a1b274dd13c4762d886a380d626b9d28631e42159980ef10024e1fbd6ccfb3381f2502ab46f5d4a246a9c85bd92ba28ff30934fbad9c946e2ef43b3ca578a269a13858afde051fb19", 0x4a, 0x3, 0x0, 0x2, r6}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x1e, r0, &(0x7f00000002c0)="4245f34323e7c8f6c049b2d518036c5e9259ee72a27f871ee4822fa909324fc241d579b2784910753cf9d6326c69e373555c0dfdcb26068a30235e78ba66a3a3177d7a3407af54e14c8c5410d1ac75967c836e31a11be76d2fd6e99ebf7d4eb3458ec4fa23a8ccb71ada4a08647745dc843f4beebc876dd862cbca2b93c908030c2e249d07ed9903df7defbafe350e1cb56c60bc5d8520a28af66e6b25fc0820f1060169904f8b70d9ea1250f67bcd8e36fcfe0e", 0xb4, 0x5}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x1, 0x1, r0, &(0x7f0000000380)="ab7ece45c67f3ad6133aa593245d9a92e92a748cb304b97a5f2f3b0e8f38f08607a25d36f1785dafe643c50a259837b1d804e70fccdf37865153f205a126edb9e976307c36e4625eb62b2731a560433a22bb3e8db5948046b1e521bfd9a162c0c48f8a669e4bf3c3c91d79a7374f9b82cec9dfc0e2c280691d071568fbe9bcf3ccac223a3b7dc12360a573427c2ca4bdfb4b2f9c27605066aa1e73baab049b724288c7b7ebc6d419989d5a373406c7e343", 0xb1, 0x2, 0x0, 0x0, r7}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x4, r8, &(0x7f0000000500)="fed21c5cafaa819855a31d4f6137ea374780e574a0ffea69acf7ca8ba58c2c30f34a40476830713ba4f675f2c73c7e97aa9d5d712e4c2740c3c63ee756b573c502838ae6f1cb322a54f4fa70fbbd8b22d3b857c3e9e21089012f54fb64d2bcab81a7e0877ce490b7c1c13dff97d2e1d211b2ae52e22cc0466a6fa89568dc370e00e17d1f08951c48da5d7e3b3e0e93", 0x8f, 0x0, 0x0, 0x1, r9}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x733256a9bb7546f9, 0x3, r10, &(0x7f0000000680)="347628f4da37c20430aeafc4202f72e602aa27eb", 0x14, 0xe5}]) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r11, &(0x7f0000000600)=ANY=[@ANYBLOB="51c880468d1dfd8580feb0818202a38b627a2ab693fa9326fc390a2bd9f50a43b9cc50c82288ecda9cb3be39747d90d2a384ba1c4e"], 0x35) write$cgroup_subtree(r11, &(0x7f0000000200)=ANY=[], 0xfc28) connect$inet6(r11, &(0x7f0000000080), 0x1c) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80800) r13 = inotify_init() r14 = inotify_add_watch(r13, &(0x7f0000000240)='.\x00', 0x80) inotify_rm_watch(r13, r14) inotify_rm_watch(r12, r14) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setstatus(r1, 0x4, 0xf6aaee0a6e2a28b8) r15 = dup(r1) setsockopt$inet_msfilter(r15, 0x0, 0x29, 0x0, 0xfffffffffffffed4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) 04:03:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0xfffffffffffffe2c) connect$inet6(r1, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setstatus(r1, 0x4, 0xf6aaee0a6e2a28b8) r2 = dup(r1) setsockopt$inet_msfilter(r2, 0x0, 0x29, 0x0, 0xffb5) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) [ 3240.656561][T29251] BTRFS error (device loop5): open_ctree failed 04:03:35 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000ff0000007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3240.728760][T29251] BTRFS error (device loop5): superblock checksum mismatch 04:03:35 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000180)="71e67a15", 0x4) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x20000000001005, &(0x7f0000000880)=0x0) io_submit(r4, 0x1, &(0x7f0000001440)=[&(0x7f0000000200)={0x5000000, 0x0, 0x700000000000000, 0x0, 0x0, r3, &(0x7f0000000340), 0xfdef}]) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000080)=0x6, 0x4) connect$inet(r5, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) ioctl$sock_ifreq(r5, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$inet_opts(r5, 0x0, 0x4, 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open$cgroup(&(0x7f00000002c0)={0x0, 0x70, 0xfff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40, 0x1ff, 0x0, 0x0, 0xff, 0x400, 0x3ff, 0x0, 0x1f, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x7, 0x2, @perf_bp={0x0}, 0x0, 0x9, 0x0, 0x5, 0xff, 0x6, 0x6}, r6, 0x8, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x4030582a, &(0x7f0000000040)=0x1000) r7 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cachefiles\x00', 0x440, 0x0) r8 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000004c0)={&(0x7f0000000480)='./file0\x00'}, 0x10) r9 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/qat_adf_ctl\x00', 0x101800, 0x0) r10 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r10, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r10, 0x1, 0x6, &(0x7f0000000080)=0x6, 0x4) connect$inet(r10, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) ioctl$sock_ifreq(r10, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$inet_opts(r10, 0x0, 0x4, 0x0, 0x0) io_submit(r4, 0x5, &(0x7f0000000700)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x3400, r5, &(0x7f00000000c0)="129a1b274dd13c4762d886a380d626b9d28631e42159980ef10024e1fbd6ccfb3381f2502ab46f5d4a246a9c85bd92ba28ff30934fbad9c946e2ef43b3ca578a269a13858afde051fb19", 0x4a, 0x3, 0x0, 0x2, r6}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x1e, r0, &(0x7f00000002c0)="4245f34323e7c8f6c049b2d518036c5e9259ee72a27f871ee4822fa909324fc241d579b2784910753cf9d6326c69e373555c0dfdcb26068a30235e78ba66a3a3177d7a3407af54e14c8c5410d1ac75967c836e31a11be76d2fd6e99ebf7d4eb3458ec4fa23a8ccb71ada4a08647745dc843f4beebc876dd862cbca2b93c908030c2e249d07ed9903df7defbafe350e1cb56c60bc5d8520a28af66e6b25fc0820f1060169904f8b70d9ea1250f67bcd8e36fcfe0e", 0xb4, 0x5}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x1, 0x1, r0, &(0x7f0000000380)="ab7ece45c67f3ad6133aa593245d9a92e92a748cb304b97a5f2f3b0e8f38f08607a25d36f1785dafe643c50a259837b1d804e70fccdf37865153f205a126edb9e976307c36e4625eb62b2731a560433a22bb3e8db5948046b1e521bfd9a162c0c48f8a669e4bf3c3c91d79a7374f9b82cec9dfc0e2c280691d071568fbe9bcf3ccac223a3b7dc12360a573427c2ca4bdfb4b2f9c27605066aa1e73baab049b724288c7b7ebc6d419989d5a373406c7e343", 0xb1, 0x2, 0x0, 0x0, r7}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x4, r8, &(0x7f0000000500)="fed21c5cafaa819855a31d4f6137ea374780e574a0ffea69acf7ca8ba58c2c30f34a40476830713ba4f675f2c73c7e97aa9d5d712e4c2740c3c63ee756b573c502838ae6f1cb322a54f4fa70fbbd8b22d3b857c3e9e21089012f54fb64d2bcab81a7e0877ce490b7c1c13dff97d2e1d211b2ae52e22cc0466a6fa89568dc370e00e17d1f08951c48da5d7e3b3e0e93", 0x8f, 0x0, 0x0, 0x1, r9}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x733256a9bb7546f9, 0x3, r10, &(0x7f0000000680)="347628f4da37c20430aeafc4202f72e602aa27eb", 0x14, 0xe5}]) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r11, &(0x7f0000000600)=ANY=[@ANYBLOB="51c880468d1dfd8580feb0818202a38b627a2ab693fa9326fc390a2bd9f50a43b9cc50c82288ecda9cb3be39747d90d2a384ba1c4e"], 0x35) write$cgroup_subtree(r11, &(0x7f0000000200)=ANY=[], 0xfc28) connect$inet6(r11, &(0x7f0000000080), 0x1c) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80800) r13 = inotify_init() r14 = inotify_add_watch(r13, &(0x7f0000000240)='.\x00', 0x80) inotify_rm_watch(r13, r14) inotify_rm_watch(r12, r14) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setstatus(r1, 0x4, 0xf6aaee0a6e2a28b8) r15 = dup(r1) setsockopt$inet_msfilter(r15, 0x0, 0x29, 0x0, 0xfffffffffffffed4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) [ 3240.786463][T29251] BTRFS error (device loop5): open_ctree failed 04:03:35 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000037a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) [ 3241.052215][T29280] BTRFS error (device loop5): superblock checksum mismatch [ 3241.106221][T29280] BTRFS error (device loop5): open_ctree failed [ 3241.189974][T29280] BTRFS error (device loop5): superblock checksum mismatch [ 3241.256236][T29280] BTRFS error (device loop5): open_ctree failed 04:03:37 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x8, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x7) socket$alg(0x26, 0x5, 0x0) 04:03:37 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d01000000000fff0000007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:03:37 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/capi/capi20ncci\x00', 0x20000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000200)) connect$inet6(r1, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setstatus(r1, 0x4, 0xf6aaee0a6e2a28b8) fcntl$setstatus(r1, 0x4, 0x7800) r3 = dup(r1) r4 = semget$private(0x0, 0x4, 0x40) semctl$GETVAL(r4, 0x2, 0xc, &(0x7f00000002c0)=""/218) r5 = add_key$keyring(&(0x7f0000000a00)='keyring\x00', &(0x7f0000000180)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x15, r5, 0xfffffffffffffffd) r6 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r5, &(0x7f0000000040)='user\x00', &(0x7f00000000c0)={'syz', 0x2}, r6) setsockopt$inet_msfilter(r3, 0x0, 0x29, 0x0, 0xffb5) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) r7 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-control\x00', 0x2400, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000003c0)={'team0\x00', 0x0}) bind$bt_hci(r7, &(0x7f0000000400)={0x1f, r8, 0x2}, 0xc) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) r9 = syz_genetlink_get_family_id$team(&(0x7f0000000480)='team\x00') r10 = socket$nl_route(0x10, 0x3, 0x0) r11 = socket$netlink(0x10, 0x3, 0x0) r12 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r12, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r12, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r11, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r13}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r10, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=@newqdisc={0x58, 0x24, 0x507, 0x0, 0x0, {0x0, r13, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8, 0x1, 'sfb\x00'}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newtfilter={0x34, 0x2c, 0x701, 0x0, 0x0, {0x0, r13, {}, {}, {0x3}}, [@filter_kind_options=@f_route={{0xc, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) r14 = socket$nl_route(0x10, 0x3, 0x0) r15 = socket$netlink(0x10, 0x3, 0x0) r16 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r16, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r16, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r15, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r17}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r14, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=@newqdisc={0x58, 0x24, 0x507, 0x0, 0x0, {0x0, r17, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8, 0x1, 'sfb\x00'}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newtfilter={0x34, 0x2c, 0x701, 0x0, 0x0, {0x0, r17, {}, {}, {0x3}}, [@filter_kind_options=@f_route={{0xc, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) r18 = socket$nl_route(0x10, 0x3, 0x0) r19 = socket$netlink(0x10, 0x3, 0x0) r20 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r20, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r20, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r19, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r21}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r18, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=@newqdisc={0x58, 0x24, 0x507, 0x0, 0x0, {0x0, r21, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8, 0x1, 'sfb\x00'}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newtfilter={0x34, 0x2c, 0x701, 0x0, 0x0, {0x0, r21, {}, {}, {0x3}}, [@filter_kind_options=@f_route={{0xc, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002bc0)={'vlan0\x00', r21}) r23 = socket$nl_route(0x10, 0x3, 0x0) r24 = socket$netlink(0x10, 0x3, 0x0) r25 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r25, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r25, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r24, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r26}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r23, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=@newqdisc={0x58, 0x24, 0x507, 0x0, 0x0, {0x0, r26, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8, 0x1, 'sfb\x00'}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newtfilter={0x34, 0x2c, 0x701, 0x0, 0x0, {0x0, r26, {}, {}, {0x3}}, [@filter_kind_options=@f_route={{0xc, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) getpeername$packet(r3, &(0x7f0000003fc0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000004000)=0x14) r28 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r28, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r28, 0x1, 0x6, &(0x7f0000000080)=0x6, 0x4) connect$inet(r28, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) ioctl$sock_ifreq(r28, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$inet_opts(r28, 0x0, 0x4, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r28, 0x8933, &(0x7f0000004080)={'ip6_vti0\x00', r8}) r30 = socket$nl_route(0x10, 0x3, 0x0) r31 = socket$netlink(0x10, 0x3, 0x0) r32 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r32, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r32, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r31, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB='H\x00'/20, @ANYRES32=r33, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r30, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=@newqdisc={0x58, 0x24, 0x507, 0x0, 0x0, {0x0, r33, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8, 0x1, 'sfb\x00'}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newtfilter={0x34, 0x2c, 0x701, 0x0, 0x0, {0x0, r33, {}, {}, {0x3}}, [@filter_kind_options=@f_route={{0xc, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) r34 = socket$nl_route(0x10, 0x3, 0x0) r35 = socket$netlink(0x10, 0x3, 0x0) r36 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r36, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r36, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r35, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r37}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r34, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=@newqdisc={0x58, 0x24, 0x507, 0x0, 0x0, {0x0, r37, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8, 0x1, 'sfb\x00'}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newtfilter={0x34, 0x2c, 0x701, 0x0, 0x0, {0x0, r37, {}, {}, {0x3}}, [@filter_kind_options=@f_route={{0xc, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000006740)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000006840)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000006880)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000006980)=0xe8) r40 = socket$nl_route(0x10, 0x3, 0x0) r41 = socket$netlink(0x10, 0x3, 0x0) r42 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r42, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r42, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r41, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r43}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r40, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=@newqdisc={0x58, 0x24, 0x507, 0x0, 0x0, {0x0, r43, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8, 0x1, 'sfb\x00'}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newtfilter={0x34, 0x2c, 0x701, 0x0, 0x0, {0x0, r43, {}, {}, {0x3}}, [@filter_kind_options=@f_route={{0xc, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000006a80)={'team0\x00', r8}) clock_gettime(0x0, &(0x7f000000bdc0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f000000bc00)=[{{0x0, 0x0, &(0x7f0000007f80)=[{&(0x7f0000006ac0)=""/118, 0x76}, {&(0x7f0000006b40)=""/4096, 0x1000}, {&(0x7f0000007b40)=""/159, 0x9f}, {&(0x7f0000007c00)=""/121, 0x79}, {&(0x7f0000007c80)=""/154, 0x9a}, {&(0x7f0000007d40)=""/100, 0x64}, {&(0x7f0000007dc0)=""/153, 0x99}, {&(0x7f0000007e80)=""/169, 0xa9}, {&(0x7f0000007f40)=""/19, 0x13}], 0x9}, 0x5}, {{&(0x7f0000008040)=@x25={0x9, @remote}, 0x80, &(0x7f0000008200)=[{&(0x7f00000080c0)=""/20, 0x14}, {&(0x7f0000008100)=""/249, 0xf9}], 0x2, &(0x7f0000008240)=""/47, 0x2f}, 0xb5}, {{&(0x7f0000008280)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000008380)=[{&(0x7f0000008300)=""/123, 0x7b}], 0x1, &(0x7f00000083c0)=""/80, 0x50}, 0x8}, {{&(0x7f0000008440)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f000000aac0), 0x0, &(0x7f000000ab80)=""/250, 0x2b}, 0x80000001}, {{&(0x7f000000ac80)=@l2, 0x80, &(0x7f000000b340)=[{&(0x7f000000ad00)=""/161, 0xa1}, {&(0x7f000000adc0)=""/145, 0x91}, {&(0x7f000000ae80)=""/128, 0x80}, {&(0x7f000000af00)=""/73, 0x49}, {&(0x7f000000af80)=""/51, 0x33}, {&(0x7f000000afc0)=""/238, 0xee}, {&(0x7f000000b0c0)=""/146, 0x92}, {&(0x7f000000b180)=""/178, 0xb2}, {&(0x7f000000b240)=""/222, 0xde}], 0x4, &(0x7f000000b400)=""/114, 0x72}, 0x8}, {{&(0x7f000000b480)=@ax25={{}, [@remote, @bcast, @default, @default, @remote, @bcast, @netrom, @default]}, 0x80, &(0x7f000000b780)=[{&(0x7f000000b500)=""/112, 0x70}, {&(0x7f000000b580)=""/90, 0x5a}, {&(0x7f000000b600)}, {&(0x7f000000b640)=""/61, 0x3d}, {&(0x7f000000b680)=""/167, 0xa7}, {&(0x7f000000b740)=""/49, 0x31}], 0x6, &(0x7f000000b800)=""/117, 0x75}, 0xf7}, {{&(0x7f000000b880)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f000000bb00)=[{&(0x7f000000b900)=""/225, 0xe1}, {&(0x7f000000ba00)=""/254, 0xfe}], 0x2, &(0x7f000000bb40)=""/169, 0xa9}}], 0x7, 0x40000000, &(0x7f000000be00)={r45, r46+30000000}) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f000000c740)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0xa0000204}, 0xc, &(0x7f000000c700)={&(0x7f000000be40)={0x8a8, r9, 0x8, 0x70bd2a, 0x25dfdbff, {}, [{{0x8, 0x1, r13}, {0x40, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0xc, 0x4, 'random\x00'}}}]}}, {{0x8}, {0x150, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x10001}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x401}}, {0x8}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0xc, 0x4, 'random\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r17}, {0x40, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r22}, {0xb0, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x5cc}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x401}}}]}}, {{0x8, 0x1, r26}, {0xe8, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r27}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x3c, 0x4, [{0xfff, 0x7, 0x7, 0x3ff}, {0x1, 0xff, 0x7f, 0x6}, {0x9, 0x7, 0x0, 0x10000}, {0xbd, 0x0, 0xe6, 0x6}, {0x0, 0x1, 0x1, 0x1}, {0x0, 0x2, 0x7, 0x4}, {0xfff7, 0x2, 0x6d}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r29}, {0xb4, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x8000}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r33}, {0x4}}, {{0x8, 0x1, r37}, {0x198, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r38}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r8}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x24, 0x4, [{0x0, 0x4, 0x87, 0x3ff}, {0x7fff, 0x3e, 0x7, 0x1}, {0x4, 0x4a, 0x1, 0x4}, {0x2, 0xe0, 0xe1, 0xc3}]}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r39}, {0x130, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r43}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x390}}, {0x8, 0x6, r44}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r8}, {0x15c, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0xc, 0x4, 'random\x00'}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x34, 0x4, [{0xc6f, 0x7, 0xc1, 0x40}, {0x89, 0x1, 0xf7, 0x2}, {0xfbff, 0x0, 0xfe, 0x5595d6ef}, {0x9, 0x7, 0x3f, 0x80000000}, {0x1, 0xfa, 0x9, 0x8}, {0x0, 0x7, 0x81, 0x641}]}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r47}}}]}}]}, 0x8a8}, 0x1, 0x0, 0x0, 0x8c0c5}, 0x40000) 04:03:37 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000047a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:03:37 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000600007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:03:37 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr="000000000000000000000000000300"}, 0x1c) 04:03:37 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80843000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() clone3(&(0x7f00000001c0)={0x800000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0, 0x32, 0x0, &(0x7f00000000c0)=""/189, 0xbd, &(0x7f0000000180)=""/59}, 0x40) wait4(r1, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x7, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x7) socket$alg(0x26, 0x5, 0x0) 04:03:37 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000400007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:03:38 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000037a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) [ 3243.391554][T29296] BTRFS error (device loop5): superblock checksum mismatch [ 3243.456523][T29296] BTRFS error (device loop5): open_ctree failed 04:03:38 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x3c) ptrace$cont(0x18, 0x0, 0x0, 0x7) socket$alg(0x26, 0x5, 0x0) 04:03:38 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000a00007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3243.699280][T29318] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop5 new:/dev/loop4 [ 3243.699520][T29296] BTRFS error (device loop5): superblock checksum mismatch 04:03:38 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xa0000, 0x0) ioctl$PPPIOCSCOMPRESS(r1, 0x4010744d) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x7) socket$alg(0x26, 0x5, 0x0) [ 3243.787684][T29330] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop5 new:/dev/loop1 04:03:38 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/capi/capi20ncci\x00', 0x20000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000200)) connect$inet6(r1, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setstatus(r1, 0x4, 0xf6aaee0a6e2a28b8) fcntl$setstatus(r1, 0x4, 0x7800) r3 = dup(r1) r4 = semget$private(0x0, 0x4, 0x40) semctl$GETVAL(r4, 0x2, 0xc, &(0x7f00000002c0)=""/218) r5 = add_key$keyring(&(0x7f0000000a00)='keyring\x00', &(0x7f0000000180)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x15, r5, 0xfffffffffffffffd) r6 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r5, &(0x7f0000000040)='user\x00', &(0x7f00000000c0)={'syz', 0x2}, r6) setsockopt$inet_msfilter(r3, 0x0, 0x29, 0x0, 0xffb5) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) r7 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-control\x00', 0x2400, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000003c0)={'team0\x00', 0x0}) bind$bt_hci(r7, &(0x7f0000000400)={0x1f, r8, 0x2}, 0xc) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) r9 = syz_genetlink_get_family_id$team(&(0x7f0000000480)='team\x00') r10 = socket$nl_route(0x10, 0x3, 0x0) r11 = socket$netlink(0x10, 0x3, 0x0) r12 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r12, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r12, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r11, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r13}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r10, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=@newqdisc={0x58, 0x24, 0x507, 0x0, 0x0, {0x0, r13, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8, 0x1, 'sfb\x00'}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newtfilter={0x34, 0x2c, 0x701, 0x0, 0x0, {0x0, r13, {}, {}, {0x3}}, [@filter_kind_options=@f_route={{0xc, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) r14 = socket$nl_route(0x10, 0x3, 0x0) r15 = socket$netlink(0x10, 0x3, 0x0) r16 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r16, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r16, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r15, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r17}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r14, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=@newqdisc={0x58, 0x24, 0x507, 0x0, 0x0, {0x0, r17, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8, 0x1, 'sfb\x00'}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newtfilter={0x34, 0x2c, 0x701, 0x0, 0x0, {0x0, r17, {}, {}, {0x3}}, [@filter_kind_options=@f_route={{0xc, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) r18 = socket$nl_route(0x10, 0x3, 0x0) r19 = socket$netlink(0x10, 0x3, 0x0) r20 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r20, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r20, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r19, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r21}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r18, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=@newqdisc={0x58, 0x24, 0x507, 0x0, 0x0, {0x0, r21, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8, 0x1, 'sfb\x00'}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newtfilter={0x34, 0x2c, 0x701, 0x0, 0x0, {0x0, r21, {}, {}, {0x3}}, [@filter_kind_options=@f_route={{0xc, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002bc0)={'vlan0\x00', r21}) r23 = socket$nl_route(0x10, 0x3, 0x0) r24 = socket$netlink(0x10, 0x3, 0x0) r25 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r25, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r25, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r24, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r26}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r23, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=@newqdisc={0x58, 0x24, 0x507, 0x0, 0x0, {0x0, r26, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8, 0x1, 'sfb\x00'}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newtfilter={0x34, 0x2c, 0x701, 0x0, 0x0, {0x0, r26, {}, {}, {0x3}}, [@filter_kind_options=@f_route={{0xc, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) getpeername$packet(r3, &(0x7f0000003fc0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000004000)=0x14) r28 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r28, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r28, 0x1, 0x6, &(0x7f0000000080)=0x6, 0x4) connect$inet(r28, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) ioctl$sock_ifreq(r28, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$inet_opts(r28, 0x0, 0x4, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r28, 0x8933, &(0x7f0000004080)={'ip6_vti0\x00', r8}) r30 = socket$nl_route(0x10, 0x3, 0x0) r31 = socket$netlink(0x10, 0x3, 0x0) r32 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r32, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r32, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r31, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB='H\x00'/20, @ANYRES32=r33, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r30, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=@newqdisc={0x58, 0x24, 0x507, 0x0, 0x0, {0x0, r33, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8, 0x1, 'sfb\x00'}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newtfilter={0x34, 0x2c, 0x701, 0x0, 0x0, {0x0, r33, {}, {}, {0x3}}, [@filter_kind_options=@f_route={{0xc, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) r34 = socket$nl_route(0x10, 0x3, 0x0) r35 = socket$netlink(0x10, 0x3, 0x0) r36 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r36, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r36, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r35, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r37}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r34, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=@newqdisc={0x58, 0x24, 0x507, 0x0, 0x0, {0x0, r37, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8, 0x1, 'sfb\x00'}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newtfilter={0x34, 0x2c, 0x701, 0x0, 0x0, {0x0, r37, {}, {}, {0x3}}, [@filter_kind_options=@f_route={{0xc, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000006740)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000006840)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000006880)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000006980)=0xe8) r40 = socket$nl_route(0x10, 0x3, 0x0) r41 = socket$netlink(0x10, 0x3, 0x0) r42 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r42, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r42, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r41, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r43}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r40, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=@newqdisc={0x58, 0x24, 0x507, 0x0, 0x0, {0x0, r43, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8, 0x1, 'sfb\x00'}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newtfilter={0x34, 0x2c, 0x701, 0x0, 0x0, {0x0, r43, {}, {}, {0x3}}, [@filter_kind_options=@f_route={{0xc, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000006a80)={'team0\x00', r8}) clock_gettime(0x0, &(0x7f000000bdc0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f000000bc00)=[{{0x0, 0x0, &(0x7f0000007f80)=[{&(0x7f0000006ac0)=""/118, 0x76}, {&(0x7f0000006b40)=""/4096, 0x1000}, {&(0x7f0000007b40)=""/159, 0x9f}, {&(0x7f0000007c00)=""/121, 0x79}, {&(0x7f0000007c80)=""/154, 0x9a}, {&(0x7f0000007d40)=""/100, 0x64}, {&(0x7f0000007dc0)=""/153, 0x99}, {&(0x7f0000007e80)=""/169, 0xa9}, {&(0x7f0000007f40)=""/19, 0x13}], 0x9}, 0x5}, {{&(0x7f0000008040)=@x25={0x9, @remote}, 0x80, &(0x7f0000008200)=[{&(0x7f00000080c0)=""/20, 0x14}, {&(0x7f0000008100)=""/249, 0xf9}], 0x2, &(0x7f0000008240)=""/47, 0x2f}, 0xb5}, {{&(0x7f0000008280)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000008380)=[{&(0x7f0000008300)=""/123, 0x7b}], 0x1, &(0x7f00000083c0)=""/80, 0x50}, 0x8}, {{&(0x7f0000008440)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f000000aac0), 0x0, &(0x7f000000ab80)=""/250, 0x2b}, 0x80000001}, {{&(0x7f000000ac80)=@l2, 0x80, &(0x7f000000b340)=[{&(0x7f000000ad00)=""/161, 0xa1}, {&(0x7f000000adc0)=""/145, 0x91}, {&(0x7f000000ae80)=""/128, 0x80}, {&(0x7f000000af00)=""/73, 0x49}, {&(0x7f000000af80)=""/51, 0x33}, {&(0x7f000000afc0)=""/238, 0xee}, {&(0x7f000000b0c0)=""/146, 0x92}, {&(0x7f000000b180)=""/178, 0xb2}, {&(0x7f000000b240)=""/222, 0xde}], 0x4, &(0x7f000000b400)=""/114, 0x72}, 0x8}, {{&(0x7f000000b480)=@ax25={{}, [@remote, @bcast, @default, @default, @remote, @bcast, @netrom, @default]}, 0x80, &(0x7f000000b780)=[{&(0x7f000000b500)=""/112, 0x70}, {&(0x7f000000b580)=""/90, 0x5a}, {&(0x7f000000b600)}, {&(0x7f000000b640)=""/61, 0x3d}, {&(0x7f000000b680)=""/167, 0xa7}, {&(0x7f000000b740)=""/49, 0x31}], 0x6, &(0x7f000000b800)=""/117, 0x75}, 0xf7}, {{&(0x7f000000b880)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f000000bb00)=[{&(0x7f000000b900)=""/225, 0xe1}, {&(0x7f000000ba00)=""/254, 0xfe}], 0x2, &(0x7f000000bb40)=""/169, 0xa9}}], 0x7, 0x40000000, &(0x7f000000be00)={r45, r46+30000000}) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f000000c740)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0xa0000204}, 0xc, &(0x7f000000c700)={&(0x7f000000be40)={0x8a8, r9, 0x8, 0x70bd2a, 0x25dfdbff, {}, [{{0x8, 0x1, r13}, {0x40, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0xc, 0x4, 'random\x00'}}}]}}, {{0x8}, {0x150, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x10001}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x401}}, {0x8}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0xc, 0x4, 'random\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r17}, {0x40, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r22}, {0xb0, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x5cc}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x401}}}]}}, {{0x8, 0x1, r26}, {0xe8, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r27}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x3c, 0x4, [{0xfff, 0x7, 0x7, 0x3ff}, {0x1, 0xff, 0x7f, 0x6}, {0x9, 0x7, 0x0, 0x10000}, {0xbd, 0x0, 0xe6, 0x6}, {0x0, 0x1, 0x1, 0x1}, {0x0, 0x2, 0x7, 0x4}, {0xfff7, 0x2, 0x6d}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r29}, {0xb4, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x8000}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r33}, {0x4}}, {{0x8, 0x1, r37}, {0x198, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r38}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r8}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x24, 0x4, [{0x0, 0x4, 0x87, 0x3ff}, {0x7fff, 0x3e, 0x7, 0x1}, {0x4, 0x4a, 0x1, 0x4}, {0x2, 0xe0, 0xe1, 0xc3}]}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r39}, {0x130, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r43}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x390}}, {0x8, 0x6, r44}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r8}, {0x15c, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0xc, 0x4, 'random\x00'}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x34, 0x4, [{0xc6f, 0x7, 0xc1, 0x40}, {0x89, 0x1, 0xf7, 0x2}, {0xfbff, 0x0, 0xfe, 0x5595d6ef}, {0x9, 0x7, 0x3f, 0x80000000}, {0x1, 0xfa, 0x9, 0x8}, {0x0, 0x7, 0x81, 0x641}]}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r47}}}]}}]}, 0x8a8}, 0x1, 0x0, 0x0, 0x8c0c5}, 0x40000) [ 3243.850847][T29334] QAT: Invalid ioctl [ 3243.906305][T29296] BTRFS error (device loop5): open_ctree failed 04:03:38 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000004000007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:03:38 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000057a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:03:38 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr="000000000000000000000000000400"}, 0x1c) [ 3244.187886][T29348] BTRFS error (device loop5): superblock checksum mismatch 04:03:38 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000001007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3244.276299][T29348] BTRFS error (device loop5): open_ctree failed [ 3244.353150][T29348] BTRFS error (device loop5): superblock checksum mismatch [ 3244.466251][T29348] BTRFS error (device loop5): open_ctree failed 04:03:39 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000067a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:03:39 executing program 4: perf_event_open(&(0x7f00000007c0)={0x2, 0x20c, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x2, 0x11) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000002b008163e45ae087000000000d0f0000000000bc4cc91b4dd65b2f0580cb7023072a556d1c958c000000", 0x2e}], 0x1}, 0x0) 04:03:39 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000002007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:03:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r1, &(0x7f0000000080), 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="51c880468d1dfd8580feb0818202a38b627a2ab693fa9326fc390a2bd9f50a43b9cc50c82288ecda9cb3be39747d90d2a384ba1c4e"], 0x35) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[], 0xfc28) r3 = fcntl$getown(0xffffffffffffffff, 0x9) getpgrp(r3) r4 = geteuid() lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r6, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r6, 0x1, 0x6, &(0x7f0000000080)=0x6, 0x4) connect$inet(r6, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) ioctl$sock_ifreq(r6, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$inet_opts(r6, 0x0, 0x4, 0x0, 0x0) r7 = socket$packet(0x11, 0x2, 0x300) r8 = socket$pppoe(0x18, 0x1, 0x0) r9 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/video2\x00', 0x2, 0x0) r10 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r10, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r10, 0x1, 0x6, &(0x7f0000000080)=0x6, 0x4) connect$inet(r10, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) ioctl$sock_ifreq(r10, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$inet_opts(r10, 0x0, 0x4, 0x0, 0x0) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_QUERY_BPF(r11, 0xc008240a, 0x0) write$cgroup_pid(r11, &(0x7f0000000280), 0x12) write$cgroup_pid(r11, &(0x7f0000000000), 0xfffffea6) r12 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_QUERY_BPF(r12, 0xc008240a, 0x0) write$cgroup_pid(r12, &(0x7f0000000280), 0x12) write$cgroup_pid(r12, &(0x7f0000000000), 0xfffffea6) ioctl$VIDIOC_EXPBUF(r11, 0xc0405610, &(0x7f00000003c0)={0x9, 0x4, 0x4, 0x1ced934bc57e764a, r12}) r14 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r14, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r15 = openat$md(0xffffffffffffff9c, &(0x7f0000000400)='/dev/md0\x00', 0x78dd32743202a6e2, 0x0) r16 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r16, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r16, 0x1, 0x6, &(0x7f0000000080)=0x6, 0x4) connect$inet(r16, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) ioctl$sock_ifreq(r16, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$inet_opts(r16, 0x0, 0x4, 0x0, 0x0) r17 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r17, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r17, 0x1, 0x6, &(0x7f0000000080)=0x6, 0x4) connect$inet(r17, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) ioctl$sock_ifreq(r17, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$inet_opts(r17, 0x0, 0x4, 0x0, 0x0) r18 = socket$nl_generic(0x10, 0x3, 0x10) r19 = fsopen(&(0x7f0000000440)='qnx6\x00', 0x0) r20 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r21 = socket$pptp(0x18, 0x1, 0x2) r22 = socket$xdp(0x2c, 0x3, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000480)=0x0) r24 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open$cgroup(&(0x7f00000002c0)={0x0, 0x70, 0xfff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40, 0x1ff, 0x0, 0x0, 0xff, 0x400, 0x3ff, 0x0, 0x1f, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x7, 0x2, @perf_bp={0x0}, 0x0, 0x9, 0x0, 0x5, 0xff, 0x6, 0x6}, r24, 0x8, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r24, 0x4030582a, &(0x7f0000000040)=0x1000) getsockopt$inet6_IPV6_IPSEC_POLICY(r24, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@local}}, &(0x7f00000005c0)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000008c0)=0x0) r27 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r27, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r27, 0x1, 0x6, &(0x7f0000000080)=0x6, 0x4) connect$inet(r27, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) ioctl$sock_ifreq(r27, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$inet_opts(r27, 0x0, 0x4, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r27, 0x0, 0x10, &(0x7f0000000900)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000a00)=0xe8) r29 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r29, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r30) r31 = fcntl$getown(0xffffffffffffffff, 0x9) r32 = getpgrp(r31) setpriority(0x0, r32, 0xffff) r33 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r33, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r34) stat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000b00)={0x0, 0x0}, &(0x7f0000000b40)=0xc) getresuid(&(0x7f0000002240), &(0x7f0000002280), &(0x7f00000022c0)=0x0) r38 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r38, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r39) r40 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r40, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r40, 0x1, 0x6, &(0x7f0000000080)=0x6, 0x4) connect$inet(r40, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) ioctl$sock_ifreq(r40, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$inet_opts(r40, 0x0, 0x4, 0x0, 0x0) r41 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r41, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r42 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r42, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r43 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) r44 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000002300), 0xc0c00) r45 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r45, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r45, 0x1, 0x6, &(0x7f0000000080)=0x6, 0x4) connect$inet(r45, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) ioctl$sock_ifreq(r45, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$inet_opts(r45, 0x0, 0x4, 0x0, 0x0) r46 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002380)={&(0x7f0000002340)='./file0\x00', 0x0, 0x8}, 0x10) r47 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r47, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r48 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r48, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") ioctl$sock_SIOCGPGRP(r48, 0x8904, &(0x7f00000023c0)=0x0) fstat(0xffffffffffffffff, &(0x7f0000002400)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002480), &(0x7f00000024c0), &(0x7f0000002500)=0x0) r52 = fcntl$getown(0xffffffffffffffff, 0x9) getpgrp(r52) r53 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r53, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r54) r55 = getgid() r56 = clone3(&(0x7f00000026c0)={0x2000000, &(0x7f0000002540), &(0x7f0000002580), &(0x7f00000025c0), 0x16, 0x0, &(0x7f0000002600), 0x0, &(0x7f0000002640)=""/126}, 0x40) r57 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r57, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r58) r59 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r59, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r59, 0x1, 0x6, &(0x7f0000000080)=0x6, 0x4) connect$inet(r59, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) ioctl$sock_ifreq(r59, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$inet_opts(r59, 0x0, 0x4, 0x0, 0x0) r60 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r60, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r60, 0x1, 0x6, &(0x7f0000000080)=0x6, 0x4) connect$inet(r60, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) ioctl$sock_ifreq(r60, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$inet_opts(r60, 0x0, 0x4, 0x0, 0x0) r61 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r61, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r61, 0x1, 0x6, &(0x7f0000000080)=0x6, 0x4) connect$inet(r61, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) ioctl$sock_ifreq(r61, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$inet_opts(r61, 0x0, 0x4, 0x0, 0x0) r62 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r63 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r63, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r63, 0x1, 0x6, &(0x7f0000000080)=0x6, 0x4) connect$inet(r63, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) ioctl$sock_ifreq(r63, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$inet_opts(r63, 0x0, 0x4, 0x0, 0x0) r64 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r64, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r64, 0x1, 0x6, &(0x7f0000000080)=0x6, 0x4) connect$inet(r64, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) ioctl$sock_ifreq(r64, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$inet_opts(r64, 0x0, 0x4, 0x0, 0x0) ioctl$sock_FIOGETOWN(r64, 0x8903, &(0x7f0000002ec0)=0x0) r66 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r66, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r67) r68 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r68, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r68, 0x1, 0x6, &(0x7f0000000080)=0x6, 0x4) connect$inet(r68, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) ioctl$sock_ifreq(r68, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$inet_opts(r68, 0x0, 0x4, 0x0, 0x0) getsockopt$sock_cred(r68, 0x1, 0x11, &(0x7f0000002f00)={0x0, 0x0, 0x0}, &(0x7f0000002f40)=0xc) r70 = syz_open_dev$usbmon(&(0x7f0000002f80)='/dev/usbmon#\x00', 0x4, 0x220300) r71 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r71, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r71, 0x1, 0x6, &(0x7f0000000080)=0x6, 0x4) connect$inet(r71, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) ioctl$sock_ifreq(r71, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$inet_opts(r71, 0x0, 0x4, 0x0, 0x0) r72 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r72, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r73 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r73, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r74 = fcntl$getown(0xffffffffffffffff, 0x9) getpgrp(r74) r75 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r75, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r76) r77 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r77, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r78) r79 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r79, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r80 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r80, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r81 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r81, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r81, 0x1, 0x6, &(0x7f0000000080)=0x6, 0x4) connect$inet(r81, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) ioctl$sock_ifreq(r81, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$inet_opts(r81, 0x0, 0x4, 0x0, 0x0) r82 = accept4$inet(r81, &(0x7f0000004400)={0x2, 0x0, @local}, &(0x7f0000004440)=0x10, 0x8ecdf3a87f3e9c48) r83 = mq_open(&(0x7f0000004480)='ovf\x00', 0xbf0b74d72808ac58, 0x122, &(0x7f00000044c0)={0x8, 0x9, 0x2, 0x7, 0xffff, 0x1a09, 0x8, 0x5}) r84 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_QUERY_BPF(r84, 0xc008240a, 0x0) write$cgroup_pid(r84, &(0x7f0000000280), 0x12) write$cgroup_pid(r84, &(0x7f0000000000), 0xfffffea6) r85 = ioctl$KVM_CREATE_VCPU(r84, 0xae41, 0x0) r86 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r86, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r86, 0x1, 0x6, &(0x7f0000000080)=0x6, 0x4) connect$inet(r86, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) ioctl$sock_ifreq(r86, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$inet_opts(r86, 0x0, 0x4, 0x0, 0x0) r87 = fcntl$getown(0xffffffffffffffff, 0x9) r88 = getpgrp(r87) setpriority(0x0, r88, 0xffff) r89 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r89, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r89, 0x1, 0x6, &(0x7f0000000080)=0x6, 0x4) connect$inet(r89, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) ioctl$sock_ifreq(r89, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$inet_opts(r89, 0x0, 0x4, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r89, 0x0, 0x10, &(0x7f0000004500)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000004600)=0xe8) r91 = fcntl$getown(0xffffffffffffffff, 0x9) getpgrp(r91) r92 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r92, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r93) r94 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r94, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r95) r96 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r96, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r96, 0x1, 0x6, &(0x7f0000000080)=0x6, 0x4) connect$inet(r96, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) ioctl$sock_ifreq(r96, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$inet_opts(r96, 0x0, 0x4, 0x0, 0x0) r97 = socket$nl_generic(0x10, 0x3, 0x10) r98 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r98, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r98, 0x1, 0x6, &(0x7f0000000080)=0x6, 0x4) connect$inet(r98, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) ioctl$sock_ifreq(r98, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$inet_opts(r98, 0x0, 0x4, 0x0, 0x0) r99 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r99, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r99, 0x1, 0x6, &(0x7f0000000080)=0x6, 0x4) connect$inet(r99, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) ioctl$sock_ifreq(r99, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$inet_opts(r99, 0x0, 0x4, 0x0, 0x0) r100 = fcntl$getown(0xffffffffffffffff, 0x9) r101 = getpgrp(r100) setpriority(0x0, r101, 0xffff) r102 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open$cgroup(&(0x7f00000002c0)={0x0, 0x70, 0xfff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40, 0x1ff, 0x0, 0x0, 0xff, 0x400, 0x3ff, 0x0, 0x1f, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x7, 0x2, @perf_bp={0x0}, 0x0, 0x9, 0x0, 0x5, 0xff, 0x6, 0x6}, r102, 0x8, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r102, 0x4030582a, &(0x7f0000000040)=0x1000) r103 = perf_event_open(&(0x7f0000004c80)={0x1, 0x70, 0x2, 0x5, 0xc7, 0x34, 0x0, 0xffffffffffff8000, 0x10, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3f, 0x4, @perf_config_ext={0xfffffffffffffffc, 0x6}, 0x8800, 0x4, 0xffffffe5, 0x7, 0x80000000, 0x10000, 0xa87}, r101, 0x10000, r102, 0x8) r104 = fcntl$getown(0xffffffffffffffff, 0x9) r105 = getpgrp(r104) setpriority(0x0, r105, 0xffff) r106 = getuid() r107 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r107, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r108) r109 = socket$inet_dccp(0x2, 0x6, 0x0) r110 = getpgrp(0xffffffffffffffff) r111 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r111, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") getsockopt$inet_IP_XFRM_POLICY(r111, 0x0, 0x11, &(0x7f0000004d00)={{{@in6=@empty, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@local}}, &(0x7f0000004e00)=0xe8) r113 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r113, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r114) r115 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r115, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r116) r117 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r117, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r118) r119 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r119, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r120) r121 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r121, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r122) getgroups(0xa, &(0x7f0000004e40)=[r114, r116, 0xee00, 0xffffffffffffffff, 0xee01, r118, r120, r122, 0xee01, 0xee01]) r124 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000004e80)='/dev/video2\x00', 0x2, 0x0) r125 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r125, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r126 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r126, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r127 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r127, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r128 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r128, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r129 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r129, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r130 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r130, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r130, 0x1, 0x6, &(0x7f0000000080)=0x6, 0x4) connect$inet(r130, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) ioctl$sock_ifreq(r130, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$inet_opts(r130, 0x0, 0x4, 0x0, 0x0) r131 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r131, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r132 = fcntl$getown(0xffffffffffffffff, 0x9) r133 = getpgrp(r132) setpriority(0x0, r133, 0xffff) fstat(r0, &(0x7f0000004ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) r135 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r135, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r136) r137 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r137, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r138 = memfd_create(&(0x7f0000005400)='ovf\x00', 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000005440)=0x0) r140 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r140, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r141) r142 = getegid() sendmmsg$unix(r2, &(0x7f00000054c0)=[{&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000180)="43b5802f2e3792fb255e8e6d28e20ba40f41f65beef41821e0c6166ec62c306146d72de768e0d6e6f3f29390f11d1e297a3f2e3d4faac7751d3ca690d4a24fe547a40d8214c0b5df0bcee2245f4b71695a692df397f230c6eb701b3c62dc34e87af5eecd8eabd27083b2ca1b3c85e45faba0ab9c1b7f0abe3d7f0428132476ba24eb9a5260c894329c0e4228ca53fba9987d42f433c9a96be12a199646df249fb80f057a941d4f53948aad11909a127e3b20d844a862732bb80ae36bd04500", 0xbf}], 0x1, &(0x7f0000000600)=[@cred={{0x1c, 0x1, 0x2, {r3, r4, r5}}}, @rights={{0x34, 0x1, 0x1, [r6, r7, r8, r9, r10, r13, 0xffffffffffffffff, r1, r14]}}, @rights={{0x38, 0x1, 0x1, [r15, r16, r1, r17, r0, 0xffffffffffffffff, r18, r19, 0xffffffffffffffff, r20]}}, @rights={{0x1c, 0x1, 0x1, [r0, r1, r0]}}, @rights={{0x18, 0x1, 0x1, [r21, r22]}}, @rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {r23, r25, 0xffffffffffffffff}}}], 0xf8, 0x51076dcea6127a09}, {&(0x7f0000000700)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000880)=[{&(0x7f0000000780)="b23c15b4514d6dd7f117571d5f080b35b1b23869726c3c25eadfe768cb253f600f0e881811333b7f0455e292d6a6075b4014f7d46a18bde4f3611979eb8bed77e9dc334a9f3e35a47c2291a580185029ea0826117133dedcf40ed56dc7a51a38ce5786c082d229debe26251666a68c8e443bb20366263c1f5236b000ab42e3531eae616817e246a1fbc5457c876962c8e735d5dba64a13dbd5d05439f3d2bba4d078f90ce3c184942e2069ea4eceaff6d2ee4b80a0df71519830b0a77a1274d496266d7e55b3c0d83afce4d0053c2bf823c0ecad4dca314ea35531932c7b3898c544ca484119938922297ef9b8", 0xed}], 0x1, &(0x7f0000000b80)=[@cred={{0x1c, 0x1, 0x2, {r26, r28, r30}}}, @cred={{0x1c, 0x1, 0x2, {r32, r34, r35}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r36, 0xee00}}}], 0x60, 0x80000}, {&(0x7f0000000c00)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000021c0)=[{&(0x7f0000000c80)="cec693cf62bb35f4d3d7b8476a3a0396516008f6734dd4378a22480125a999e0a208cbe5a35dcc47a18eb427022465b1cf639f617b41a637c38335aff4163623955351f7614d65840d956387a049fe6e4d57caf7e6a9881738fb4b296a09a4336cbb727bdd711a87bc39d0bba540238955ff879ed377417e85b4558684e2c0d498dad7719480ee59146bb4fb4c44ff5de9bb2c23924cb09cee727dd1cf7fde8108c7f4fb92944e54d0e546256ae24b83b742a2f58f0637f405d061263428ab345b07b471273ccf02328ab28955948c0839b33580b29f2bdefffa3ce65cad1c3b7c2db2d738fa2a5ae7f6f0ce66029ea234d77d", 0xf3}, {&(0x7f0000000d80)="ea4ef597555f19630c2c70d76d0444e01fa6599e116daf321f6c29794f52c605360eb4bbcc97604d599b2e6e58faf0cf8e73cafc2bb87f9982d98649be808f7f45d3ea49ed32968a0f021963c234651036355bb23d3afcd0bddcfcc22d5d3aa63afa3fd8b0fb4299d2a6ded5e4a54e13f30eede2a3780a346198c6b95c7cd2390986ba6a7ca0c634d71d67734f21932f23da39d4a74d8443c44b66da3d39ba43ad10992586f00ff397908f5ad4b6a4550e2901f76e9c27ff47687b6f5dd9bda3d7ff8c7261fd5a90e337accebbbfb8b45fac", 0xd2}, {&(0x7f0000000e80)="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0x1000}, {&(0x7f0000001e80)="1045a948d34f727e279afa2e27584e6367af8249f6c2a790ec6fab00ef9e832947eebea36743a2c2a616bc8af1f18afd92", 0x31}, {&(0x7f0000001ec0)="837b0e200410a7", 0x7}, {&(0x7f0000001f00)="4a575299801a75cc47c54870eaf37dfc38459dd831d514a98ea42bd9b93a486c828c87f8b848b9a4bc184895ea7382d45740a8a9d46b6c80c769dbc0bd0b7a277c7c554bfd6c39faf92d72fcec3b00d1e26ac340009ffe41173287a6db0d1f8bd777507de8d1d13cd28a8ea682a7f5f37ff573af1572b51d985f8b06a50711abb53e7e440b2c2b24fa270e1eb9e899dbd12ec1159e7aca568e1ba3ab37a0a214954e9309509fe5147daba4dc1e448570a1dafd401165f9fab40d88c9a0c43c8edda330b2ab041eb98a785a86a760076d33", 0xd1}, {&(0x7f0000002000)="06f135f5235cc52d217976cc021bb3fb459bc8cedc0eead1f8a4c8ce181b4e969f61eb5e8aa8cc4a0031c982eca1b90d3212fca19650ba141fcbcf4634a53c33244a90706c00cb32a0e736034755f41dd118d9ed0cf9709cf2904b7295661c0d00e27dfc093ca38caa83a0a9000ac9b2118370c8bc45735a1ed23668c9ffccb362ad1eaf26106f35bed65c8acda545a1a589c5a68a9590cf33468b9e131df209c5d6c5e81953c4d212e3f65f85f21234ba3adc3bd90eae16c31e8b3ed186ac8954231b25ffb14dd15037cedcd35a9d91cf2b80b40520e604fc", 0xd9}, {&(0x7f0000002100)="fc64c4871690b7e65435ff5090eba70aa4bd5eac1f290b97cfd6596e21e3906b611207c4543531155d315308e5a39cef811d16c8f0b90271c225759f28914eff0a4659150402741817f689207992b9dad20f6b758caa0c8b4560b11593115c335e012ba280198afdc65e3d00dd4a8d207744ebe67bf79903ef949bc560c7408567ae057767c7db817ef9681c9ce12ecf9bdc54dbb06726", 0x97}], 0x8, &(0x7f0000002700)=[@cred={{0x1c, 0x1, 0x2, {0x0, r37, r39}}}, @rights={{0x24, 0x1, 0x1, [r1, r1, r0, r40, r41]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r0, r0, r42, r43]}}, @rights={{0x2c, 0x1, 0x1, [r1, 0xffffffffffffffff, r44, r45, r46, r1, r47]}}, @cred={{0x1c, 0x1, 0x2, {r49, r50, r51}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r1]}}, @cred={{0x1c, 0x1, 0x2, {r52, r54, r55}}}, @cred={{0x1c, 0x1, 0x2, {r56, r58, 0xee01}}}], 0x118, 0x4}, {&(0x7f0000002840)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002c80)=[{&(0x7f00000028c0)="e6d6e92b19db", 0x6}, {&(0x7f0000002900)="528648c56c3cb13b313ad82244545902d4944789362e19aca42616292968847cca1d9377a82221a1bc5ffeafa22f2a901447ded9a6055313d40f12a66b11851f55dd67dd0bbe41161bf90e334e19d9d2eb5a6708d84966dd0018eef4c148b9f2f8f32c2719ef53e043453fab928937899989cc11500bc07209329ffa406c5ccacf3d1652ec090877a8d2a21d58e0c888b960e9d99b33f5ddff96e17fe87a0e73b12166bde48e7b68e1aedc75eb85b93607e41f3ebd913dd8e8b0de2e46cd825435bdaeedaaffe57c9bacfcf51d23c5a81d8dfaf389206bc66b7dab30c416108c17", 0xe1}, {&(0x7f0000002a00)="347925cdbfed0f84c791d6104e1ad848783dd16ef2662ec45e0bd1228d480b52b8fefc3e6fd0bb43eca55c63d2e372084d98f19a350938cd001d7d565c90a7d83ca2f5787fc22e45fed08faeaab18deca2d2bf5f5630baea81725caed0b07a80a4f19da5a05ac8ddbf49165bafc9c32bf9896f23e07b03c4aece4583ec0c8f3ffd7bfb7e27d9bd7b5e7e6d0d2646873c9caa5c81ba2beef9a66e52c5e1726cf3487d80be12b6cf2477b3c952b8bd7b8d813cb1d2fee301e7ccd3cb2d5155c25154ec075d11", 0xc5}, {&(0x7f0000002b00)="a3a84316f74e170e50c86975f8c1a0172f89660d7cbedf75ce94169271c636106801ec3e20c79b367687fcee9ef45a0b99fcd9ecbf0fd9f40243f2fb44e3e2c7a3a3018cf8d21c9baeb57ecc82e200ac7d6cd3655c14e4f58f5a75c125109278221226f273d8eac65da1f88cf5014080e3d960676d63a6bc7676046c637449be0f83eb86244a028f831fe97d486470d2c769c67e41463294a9c054828dc567d0e033464ce1", 0xa5}, {&(0x7f0000002bc0)="45abd7748fcb74a390e42b68e1f78e2f68aac4a05eb99e481907d11a173495c56d1627a0a43e02e6e3e3fb372ab9bd305ebe4c18e0b9da9129d0ff660dbf4b13f99b9154ce245d3a36fdd31e2f209b874cc353cdcc0d174f01a6a5b787b95e9a9abac907760061afee5d9a3b0a247531fea4a8acbb376c33a06713ff9749cf30808e071fc511c1777dc5ccbc7b371a883f7fffa4c14012b2eb6284934da9e97528", 0xa1}], 0x5, 0x0, 0x0, 0x8000}, {&(0x7f0000002d00)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000002e80)=[{&(0x7f0000002d80)="3137a2da4a7c53a286cc335d71043ed945a4675caf22c695c6421e9339f1f65ea4a8827df467572fdce23d6fe90fa50dd41f0f020a7d0f3708a8eda96b57e838639e791499198eaad27a2e47e9bb89c5dbb255d494ec1d629f41e946444a0f6049ec47fd4b5400dcc85945faa996869f65975d2dabbf0cd267638fa763d38301b77291a6e8b8a660021e1ea3499ba35c03857fcf168740ef04974131af96011d844c5882e8f34c9510bbe63448cfd2c51e472992c316f85b159638f1e0337bbf2e5b6ac181926012dc5a2662d7a93112a1f22df471043d17ad004d19d69535392b4617847af7c49bc5f151fe", 0xec}], 0x1, &(0x7f0000002fc0)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, r59, r60, r0, 0xffffffffffffffff, r61, r62, r63]}}, @cred={{0x1c, 0x1, 0x2, {r65, r67, r69}}}, @rights={{0x28, 0x1, 0x1, [r70, r71, r0, r1, r72, r73]}}, @cred={{0x1c, 0x1, 0x2, {r74, r76, r78}}}], 0x98, 0x24000808}, {&(0x7f0000003080)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000004300)=[{&(0x7f0000003100)="5d6a7df4b07a53f0eaee1be1f5d2c4a27096d4c7fef470d6d1b309190f91fb9c865c0eae7c53607fe756b04aea5a7a16c3a91e4536cf91dc068fc2b1682f013b46d8ac6feecb2dc351ddf686fbf4c1f51ef3dbbcbafbbb70eded9670e20f9d90157ac14a8c7b7634f795137530b8fd351c3ce4f5a1ad6e929581c0c948c5d191773987796d7e7099458398ec", 0x8c}, {&(0x7f00000031c0)="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0x1000}, {&(0x7f00000041c0)="194b866d1430cc0a951e4f89030992197279014af400a6d98e58f340b40eee13e5ab08e2eb640392de568a47f63ed409e19416d946b04c24ae94bebe616eadcf57f35a6c58130634c726a33b107c67394c009fff4781361caa58cf5c6d05ea529416ada55ed70e2c7741f85c07b9e495f9dd4a0ee2ce71d247b373f5b2f4cacbbf7988", 0x83}, {&(0x7f0000004280)="a87d8c90f6fba4ac58c4d4560f25ac5c4a04f06a0b3fe549870533988bb01a52ff20b0daefa77b07a16f8367e5c40c3fb72a471c3fc9ddbac4c39f94dd96386c7bee2d971b3a", 0x46}], 0x4, &(0x7f0000004640)=[@rights={{0x14, 0x1, 0x1, [r79]}}, @rights={{0x2c, 0x1, 0x1, [r80, 0xffffffffffffffff, r82, r83, r85, r0, r86]}}, @cred={{0x1c, 0x1, 0x2, {r88, r90, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r91, r93, r95}}}, @rights={{0x20, 0x1, 0x1, [r1, r96, r1, r97]}}], 0xa8, 0x800}, {&(0x7f0000004700)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004c00)=[{&(0x7f0000004780)="415d0a8fbe29aff536c8bbf5e586f4be1ce04c52443712c686a8aa8b9c519468c46efa9eaa91c7439b5d3c2f5ffb533dc399f5", 0x33}, {&(0x7f00000047c0)="48626b19d736c10a76c3111f9977147e7d0dd69b7717dd959cc4c5d40816079509ad7bf1d66de2a96b433c4acd24bab5c910ae798daeef406af1da433a873370af65c3dc0bfc76c8483b8abffb321c6096a39213aa4cca2db549092c043f7b43b8fc1d1df90e489a4a25e46b613fed30cbac26fb1b1676a2c34f151ce94afd929a4500b15d847825922ee0cccceac27396e3", 0x92}, {&(0x7f0000004880)="d5892688017565333ad4c46afffe564e8a9b7f4f3c7197d12ba0ecebce891bae65a4daab911c205bc4268f60d9efb46006e6b9b345cbe7e7ddc74c886ed7d013835c47cd7d135320d039cb9aad9684ffd3517b70c5b8de0ccae7a3d0d3cb210400b2db2d78612f0d06cbad212c8751346fff93882702", 0x76}, {&(0x7f0000004900)="c1cc80c372996fe27851f26a61f2ddcdd667538bea0f495b0a1e31926efc573d42ef7af40c6e90d46f14410067910aa799d176c9ebe120835434a3583e0776205ff8659f459c706b2ee8d7e43d05751dcab48c17ad347a5a2ad478a91389177a2df4bc0b22f4f387f06be4fc76db31b278e693594fbaeb0c23b65624e4d4179be353a578e1", 0x85}, {&(0x7f00000049c0)="f57c8ea47f001ebf88b198cc66569d9d9b57071f3fe42b1fdc1fbdb5761a1f6375490b758022bd140f5a7e22f281382010415859b19d7bee4570cdabdeb07ee03be1a386972cd40328f393e9d817b07530193fcf2eabe160d4fb771e737fb23e", 0x60}, {&(0x7f0000004a40)="c852b0a3c5def8abfba3", 0xa}, {&(0x7f0000004a80)="8b3ee5d11042e9ab1d23032887d8964ee9708b9d0f1f875cf760e7fb26b4bd5649de8433c86b819bf6865d8953a5052fe2ffdd4e72bb4f9c7455b5019cb6f92c26047c056f6130b4396014112628107f7ea87166f134aaedb3a85bd1b81dd23176a4abe803d77d8a9c48c163b2254c58efc6993d7d1ca01e1036a237fcf962d5305bae204743ffeb6842f742d2dc69da4d8da830681f5c4a0b92b86855ed5663283eb718647a323b1f1e552adf10a267ca51a0104b4323", 0xb7}, {&(0x7f0000004b40)="1bdad2702968febf6eefe1e161ab45db07a51e0d98afc3d3916e769be87880dfb5ce5c3b34f605cd10835263169676bfd7b79e4fec3a9cb81bb53461e5b6253ffb7575c2094dbeb8c87c6023db44b2cac6341652fa979137d002f26c070f3b7efcf2dce7df7d089cb65685f6fd4ea980cfbecc3a371a9e175b9886e83cbb669133f30e537956ab52c4962c7f85363f44288023a1b7", 0x95}], 0x8, &(0x7f0000004f40)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r98]}}, @rights={{0x20, 0x1, 0x1, [r99, r0, r103, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r105, r106, r108}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r1, r109, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r110, r112, r123}}}, @rights={{0x20, 0x1, 0x1, [r124, r1, r1, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, r125, r126, r1, r127, r128, r129, r1, r130, r131]}}, @cred={{0x1c, 0x1, 0x2, {r133, r134, r136}}}, @rights={{0x14, 0x1, 0x1, [r137]}}], 0x128, 0x80}, {&(0x7f0000005080)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000053c0)=[{&(0x7f0000005100)="ed2e8b42babdc6be2ff1df3232fc0517c72b7b51ff54a33600bf50985d7a9a3a057eb17de8cdeaa3098ea698bc160a6c1eaf06fa92da16b10aebe7f6215ae1aed55ef7bbf6d6185bfb8e966ca0879b8c9b1d42d4d4bf0d92516b322606cfc2c69a9ad56dd14b0909de3aa9533c9b", 0x6e}, {&(0x7f0000005180)="0bc982ecaad7b69a1ba7ad9436632d0aa03f101ce686f95c787968edcff49d2038aa3d721ec04b85bc82da571608b74b4c77f177b3c3a04591954c253cd14b181b169b5e830d9bbcf1f98a865ae72a142d1cdeaf61891eab8c91ee1780323e1331e043097ff7df4e92c97f7a023d5bcbdaecd60c8f1edd98b10f07f3444fd2289c936af159173a2435ac929f72aa6014323345611c9cf3cddf0549a047ec5beb24e6589b0ac638923712989967682cdfca5c7a66ff6f025fd1b51e266f056710530c7e9a33bf7ebea8dad37fad6afb6294a1e8556a83", 0xd6}, {&(0x7f0000005280)="862d6d48d0d488dae04d0a9cb7cdd93798a6ef5eda66ac", 0x17}, {&(0x7f00000052c0)="54a0d856a8933edad2ff6889235b2e29864febbddd960f83b5753b4499a38e67236dfd7d227d054df2ae5bcb36f9e28f6923ad15d03dedaf6b41b3f87c9e1ce4cd6d05f3f3a2f3aea9b5591aa7aef2ee2ddc645ebdb091ace9a7c86bf8aed5833009c2c2fab66498ebfa7c85bcec5bc34d3a0a2fe3d9a3f8551458fa2b58d57b1a7311d7825de2a70f2b786239ce56b9899d85d0b965fd066f22e3384d3df2cbe2ac3cf5c40588695f89a5e80edbebae2be6570942c994b8ac24e3fea338789847270b0d579cdbe78d8c4dfab898f7cdba96", 0xd2}], 0x4, &(0x7f0000005480)=[@rights={{0x14, 0x1, 0x1, [r138]}}, @cred={{0x1c, 0x1, 0x2, {r139, r141, r142}}}], 0x38, 0x4053ed20b35b78f5}], 0x8, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setstatus(r1, 0x4, 0xf6aaee0a6e2a28b8) r143 = dup(r1) setsockopt$inet_msfilter(r143, 0x0, 0x29, 0x0, 0xffb5) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000040)={0x2e, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e24, 0x3, 'ovf\x00', 0x60, 0x1, 0x3a}, 0x2c) r144 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r144, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") setsockopt$inet_udp_encap(r144, 0x11, 0x64, &(0x7f00000000c0)=0x1, 0x4) [ 3244.664453][T29362] BTRFS error (device loop5): superblock checksum mismatch [ 3244.737667][T29365] syz-executor.3 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 3244.748145][T29362] BTRFS error (device loop5): open_ctree failed [ 3244.785185][T29365] CPU: 1 PID: 29365 Comm: syz-executor.3 Not tainted 5.4.0-rc1-next-20191004 #0 [ 3244.794241][T29365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3244.804293][T29365] Call Trace: [ 3244.807589][T29365] dump_stack+0x172/0x1f0 [ 3244.811926][T29365] dump_header+0x177/0x1152 [ 3244.816438][T29365] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 3244.822245][T29365] ? ___ratelimit+0x2c8/0x595 [ 3244.826921][T29365] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 3244.832736][T29365] ? lockdep_hardirqs_on+0x421/0x5e0 [ 3244.838025][T29365] ? trace_hardirqs_on+0x67/0x240 [ 3244.843059][T29365] ? pagefault_out_of_memory+0x11c/0x11c [ 3244.848692][T29365] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3244.854500][T29365] ? ___ratelimit+0x60/0x595 [ 3244.859095][T29365] ? do_raw_spin_unlock+0x57/0x270 [ 3244.864214][T29365] oom_kill_process.cold+0x10/0x15 [ 3244.869331][T29365] out_of_memory+0x334/0x1340 [ 3244.874014][T29365] ? lock_downgrade+0x920/0x920 [ 3244.878873][T29365] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 3244.884684][T29365] ? oom_killer_disable+0x280/0x280 [ 3244.889898][T29365] mem_cgroup_out_of_memory+0x1d8/0x240 [ 3244.895445][T29365] ? memcg_stat_show+0xc40/0xc40 [ 3244.900405][T29365] ? do_raw_spin_unlock+0x57/0x270 [ 3244.905520][T29365] ? _raw_spin_unlock+0x2d/0x50 [ 3244.910372][T29365] try_charge+0xf4b/0x1440 [ 3244.914799][T29365] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 3244.920345][T29365] ? percpu_ref_tryget_live+0x111/0x290 [ 3244.925895][T29365] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3244.932141][T29365] ? __kasan_check_read+0x11/0x20 [ 3244.937177][T29365] ? get_mem_cgroup_from_mm+0x156/0x320 [ 3244.942737][T29365] mem_cgroup_try_charge+0x136/0x590 [ 3244.948033][T29365] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 3244.953678][T29365] wp_page_copy+0x407/0x1860 [ 3244.958270][T29365] ? find_held_lock+0x35/0x130 [ 3244.963041][T29365] ? do_wp_page+0x53b/0x15c0 [ 3244.967650][T29365] ? pmd_devmap_trans_unstable+0x220/0x220 [ 3244.973725][T29365] ? lock_downgrade+0x920/0x920 [ 3244.978587][T29365] ? swp_swapcount+0x540/0x540 [ 3244.983357][T29365] ? __kasan_check_read+0x11/0x20 [ 3244.988383][T29365] ? do_raw_spin_unlock+0x57/0x270 [ 3244.993494][T29365] do_wp_page+0x543/0x15c0 [ 3244.997918][T29365] ? finish_mkwrite_fault+0x6a0/0x6a0 [ 3245.003305][T29365] __handle_mm_fault+0x23ec/0x4040 [ 3245.008430][T29365] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 3245.013972][T29365] ? handle_mm_fault+0x292/0xaa0 [ 3245.018930][T29365] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3245.025177][T29365] ? __kasan_check_read+0x11/0x20 [ 3245.030213][T29365] handle_mm_fault+0x3b7/0xaa0 [ 3245.034989][T29365] __do_page_fault+0x536/0xdd0 [ 3245.039769][T29365] do_page_fault+0x38/0x590 [ 3245.044277][T29365] page_fault+0x39/0x40 [ 3245.048429][T29365] RIP: 0033:0x40cba6 [ 3245.052325][T29365] Code: 74 28 41 8b 07 85 c0 0f 85 f0 00 00 00 41 83 c6 01 48 81 c5 a8 00 00 00 41 83 fe 10 75 d7 bf b1 f1 4b 00 31 c0 e8 9a 50 ff ff 45 f8 01 44 89 75 f4 48 89 ef c6 45 15 00 c7 45 fc 00 00 00 00 [ 3245.071941][T29365] RSP: 002b:00007ffe8c22ed40 EFLAGS: 00010246 [ 3245.078008][T29365] RAX: 0000000000000001 RBX: 0000000000000000 RCX: 00007ffe8c22edf8 [ 3245.085974][T29365] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000088 [ 3245.093946][T29365] RBP: 000000000075bf2c R08: 00007ffe8c22ee00 R09: 0000000000760060 [ 3245.101924][T29365] R10: 00000000004391b0 R11: 0000000000000012 R12: 000000000075bf20 [ 3245.109902][T29365] R13: 0000000000000003 R14: 0000000000000000 R15: 000000000075bf2c 04:03:39 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr="000000000000000000000000000500"}, 0x1c) 04:03:39 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vimc2(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) [ 3245.216446][T29365] memory: usage 307200kB, limit 307200kB, failcnt 829 [ 3245.226984][T29365] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 3245.265171][T29365] Memory cgroup stats for /syz3: [ 3245.265286][T29365] anon 270458880 [ 3245.265286][T29365] file 0 [ 3245.265286][T29365] kernel_stack 5832704 [ 3245.265286][T29365] slab 14704640 [ 3245.265286][T29365] sock 0 [ 3245.265286][T29365] shmem 28672 [ 3245.265286][T29365] file_mapped 0 [ 3245.265286][T29365] file_dirty 0 [ 3245.265286][T29365] file_writeback 0 [ 3245.265286][T29365] anon_thp 249561088 [ 3245.265286][T29365] inactive_anon 118784 [ 3245.265286][T29365] active_anon 270458880 [ 3245.265286][T29365] inactive_file 0 [ 3245.265286][T29365] active_file 90112 [ 3245.265286][T29365] unevictable 0 [ 3245.265286][T29365] slab_reclaimable 3379200 [ 3245.265286][T29365] slab_unreclaimable 11325440 [ 3245.265286][T29365] pgfault 273735 [ 3245.265286][T29365] pgmajfault 0 [ 3245.265286][T29365] workingset_refault 132 [ 3245.265286][T29365] workingset_activate 99 [ 3245.265286][T29365] workingset_nodereclaim 0 [ 3245.265286][T29365] pgrefill 677 [ 3245.265286][T29365] pgscan 2993 [ 3245.265286][T29365] pgsteal 368 [ 3245.288670][T29365] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=29321,uid=0 [ 3245.488910][T29362] BTRFS error (device loop5): superblock checksum mismatch [ 3245.550084][T29365] Memory cgroup out of memory: Killed process 29321 (syz-executor.3) total-vm:72836kB, anon-rss:2212kB, file-rss:36032kB, shmem-rss:0kB, UID:0 pgtables:131072kB oom_score_adj:1000 [ 3245.596435][T29362] BTRFS error (device loop5): open_ctree failed [ 3245.854004][T29381] syz-executor.3 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=1000 [ 3245.873770][T29381] CPU: 1 PID: 29381 Comm: syz-executor.3 Not tainted 5.4.0-rc1-next-20191004 #0 [ 3245.882921][T29381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3245.892983][T29381] Call Trace: [ 3245.896288][T29381] dump_stack+0x172/0x1f0 [ 3245.900626][T29381] dump_header+0x177/0x1152 [ 3245.905135][T29381] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 3245.910942][T29381] ? ___ratelimit+0x2c8/0x595 [ 3245.915616][T29381] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 3245.921430][T29381] ? lockdep_hardirqs_on+0x421/0x5e0 [ 3245.926714][T29381] ? trace_hardirqs_on+0x67/0x240 [ 3245.931740][T29381] ? pagefault_out_of_memory+0x11c/0x11c [ 3245.937374][T29381] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3245.943186][T29381] ? ___ratelimit+0x60/0x595 [ 3245.947773][T29381] ? do_raw_spin_unlock+0x57/0x270 [ 3245.952887][T29381] oom_kill_process.cold+0x10/0x15 [ 3245.957998][T29381] out_of_memory+0x334/0x1340 [ 3245.962674][T29381] ? lock_downgrade+0x920/0x920 [ 3245.967538][T29381] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 3245.973342][T29381] ? oom_killer_disable+0x280/0x280 [ 3245.978550][T29381] mem_cgroup_out_of_memory+0x1d8/0x240 [ 3245.984092][T29381] ? memcg_stat_show+0xc40/0xc40 [ 3245.989035][T29381] ? do_raw_spin_unlock+0x57/0x270 [ 3245.994149][T29381] ? _raw_spin_unlock+0x2d/0x50 [ 3245.999010][T29381] try_charge+0xf4b/0x1440 [ 3246.003432][T29381] ? find_held_lock+0x35/0x130 [ 3246.008209][T29381] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 3246.013753][T29381] ? get_mem_cgroup_from_mm+0x139/0x320 [ 3246.019298][T29381] ? find_held_lock+0x35/0x130 [ 3246.024064][T29381] ? get_mem_cgroup_from_mm+0x139/0x320 [ 3246.029818][T29381] __memcg_kmem_charge_memcg+0x7c/0x130 [ 3246.035366][T29381] ? memcg_kmem_put_cache+0x50/0x50 [ 3246.040574][T29381] ? get_mem_cgroup_from_mm+0x156/0x320 [ 3246.046120][T29381] __memcg_kmem_charge+0x13a/0x3a0 [ 3246.051234][T29381] __alloc_pages_nodemask+0x4f5/0x900 [ 3246.056607][T29381] ? copy_huge_pmd+0x503/0x800 [ 3246.061370][T29381] ? __alloc_pages_slowpath+0x2910/0x2910 [ 3246.067091][T29381] ? copy_huge_pmd+0x503/0x800 [ 3246.071866][T29381] ? lock_downgrade+0x920/0x920 [ 3246.076720][T29381] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3246.082962][T29381] alloc_pages_current+0x107/0x210 [ 3246.088078][T29381] pte_alloc_one+0x1b/0x1a0 [ 3246.092615][T29381] copy_huge_pmd+0x75/0x800 [ 3246.097138][T29381] copy_page_range+0x88b/0x2430 [ 3246.101997][T29381] ? anon_vma_fork+0x371/0x4a0 [ 3246.106769][T29381] ? anon_vma_fork+0x371/0x4a0 [ 3246.111556][T29381] ? __pmd_alloc+0x460/0x460 [ 3246.116154][T29381] ? validate_mm_rb+0xa3/0xc0 [ 3246.120833][T29381] ? __vma_link_rb+0x5ad/0x770 [ 3246.125602][T29381] ? anon_vma_fork+0xd4/0x4a0 [ 3246.130289][T29381] dup_mm+0xa67/0x1430 [ 3246.134375][T29381] ? vm_area_dup+0x170/0x170 [ 3246.138967][T29381] ? debug_mutex_init+0x2d/0x60 [ 3246.143822][T29381] copy_process+0x26c5/0x6860 [ 3246.148498][T29381] ? find_held_lock+0x35/0x130 [ 3246.153274][T29381] ? __cleanup_sighand+0x60/0x60 [ 3246.158230][T29381] _do_fork+0x146/0xfa0 [ 3246.162390][T29381] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3246.168635][T29381] ? copy_init_mm+0x20/0x20 [ 3246.173143][T29381] ? list_add_tail_rcu+0x120/0x120 [ 3246.178264][T29381] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3246.184499][T29381] ? put_timespec64+0xda/0x140 [ 3246.189271][T29381] __x64_sys_clone3+0x190/0x1d0 [ 3246.194121][T29381] ? __ia32_sys_clone+0x250/0x250 [ 3246.199156][T29381] ? lockdep_hardirqs_on+0x421/0x5e0 [ 3246.204439][T29381] ? trace_hardirqs_on+0x67/0x240 [ 3246.209465][T29381] do_syscall_64+0xfa/0x760 [ 3246.213969][T29381] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3246.219858][T29381] RIP: 0033:0x459a59 [ 3246.223756][T29381] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3246.243356][T29381] RSP: 002b:00007fb28c79fc78 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3246.251772][T29381] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 0000000000459a59 [ 3246.259740][T29381] RDX: 0000000000000000 RSI: 0000000000000040 RDI: 00000000200026c0 [ 3246.267707][T29381] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 3246.275675][T29381] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb28c7a06d4 [ 3246.283643][T29381] R13: 00000000004bff5e R14: 00000000004d2148 R15: 00000000ffffffff [ 3246.294382][T29381] memory: usage 307200kB, limit 307200kB, failcnt 853 [ 3246.307232][T29381] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 3246.321109][T29381] Memory cgroup stats for /syz3: [ 3246.321242][T29381] anon 270413824 [ 3246.321242][T29381] file 0 [ 3246.321242][T29381] kernel_stack 5832704 [ 3246.321242][T29381] slab 14704640 [ 3246.321242][T29381] sock 0 [ 3246.321242][T29381] shmem 28672 [ 3246.321242][T29381] file_mapped 0 [ 3246.321242][T29381] file_dirty 0 [ 3246.321242][T29381] file_writeback 0 [ 3246.321242][T29381] anon_thp 249561088 [ 3246.321242][T29381] inactive_anon 118784 [ 3246.321242][T29381] active_anon 270413824 [ 3246.321242][T29381] inactive_file 0 [ 3246.321242][T29381] active_file 90112 [ 3246.321242][T29381] unevictable 0 [ 3246.321242][T29381] slab_reclaimable 3379200 [ 3246.321242][T29381] slab_unreclaimable 11325440 [ 3246.321242][T29381] pgfault 273801 [ 3246.321242][T29381] pgmajfault 0 [ 3246.321242][T29381] workingset_refault 132 [ 3246.321242][T29381] workingset_activate 99 [ 3246.321242][T29381] workingset_nodereclaim 0 [ 3246.321242][T29381] pgrefill 677 [ 3246.321242][T29381] pgscan 3026 [ 3246.321242][T29381] pgsteal 368 [ 3246.424948][T29381] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=29365,uid=0 [ 3246.450087][T29381] Memory cgroup out of memory: Killed process 29365 (syz-executor.3) total-vm:72704kB, anon-rss:2196kB, file-rss:35840kB, shmem-rss:0kB, UID:0 pgtables:159744kB oom_score_adj:1000 04:03:41 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vimc2(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 04:03:41 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000003007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:03:41 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000077a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:03:41 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr="000000000000000000000000000600"}, 0x1c) 04:03:41 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = getpgrp(r0) setpriority(0x0, r1, 0xffff) ptrace$getenv(0x4201, r1, 0xdd5, &(0x7f0000000000)) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = syz_open_dev$adsp(0xfffffffffffffffd, 0x2, 0x941) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) tkill(r2, 0x3c) ptrace$cont(0x18, r2, 0x0, 0x7) socket$alg(0x26, 0x5, 0x0) 04:03:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x8000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0xffff1bd3, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r1, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setstatus(r1, 0x4, 0xf6aaee0a6e2a28b8) r3 = dup(r1) setsockopt$inet_msfilter(r3, 0x0, 0x29, 0x0, 0xffb5) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) [ 3246.911549][T29393] BTRFS error (device loop5): superblock checksum mismatch [ 3246.966451][T29393] BTRFS error (device loop5): open_ctree failed 04:03:41 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x3, 0x200000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000040)="dfac232c171ce575c39bb513ced4d35c6eeb736045cc54f3", &(0x7f0000000080)="49274aeceb59cdf00ea2ebb53a1e7dc00eee"}, 0x20) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = fcntl$getown(0xffffffffffffffff, 0x9) r3 = getpgrp(r2) setpriority(0x0, r3, 0xffff) wait4(r3, 0x0, 0x6c912262bbc68ecb, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x7) socket$alg(0x26, 0x5, 0x0) bind$rxrpc(0xffffffffffffffff, &(0x7f0000000100)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @loopback}}, 0x24) 04:03:41 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vimc2(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 04:03:41 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x6305, r0, 0x4, 0x0) tkill(r0, 0x38) r1 = syz_open_dev$dspn(&(0x7f0000000080), 0x100200, 0x401) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000000)={0x4, r1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open$cgroup(&(0x7f00000002c0)={0x0, 0x70, 0xfff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40, 0x1ff, 0x0, 0x0, 0xff, 0x400, 0x3ff, 0x0, 0x1f, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x7, 0x2, @perf_bp={0x0}, 0x0, 0x9, 0x0, 0x5, 0xff, 0x6, 0x6}, r2, 0x8, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)=0x1000) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000580)) ptrace$cont(0x18, r0, 0x0, 0x7) socket$alg(0x26, 0x5, 0x0) [ 3247.150241][T29393] BTRFS error (device loop5): superblock checksum mismatch 04:03:41 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vimc2(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 04:03:41 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) write$cgroup_pid(r1, &(0x7f0000000280), 0x12) write$cgroup_pid(r1, &(0x7f0000000000), 0xfffffea6) ioctl$UI_GET_VERSION(r1, 0x8004552d, &(0x7f0000000000)) ptrace$cont(0x18, r0, 0x0, 0x7) socket$alg(0x26, 0x5, 0x0) [ 3247.257170][T29393] BTRFS error (device loop5): open_ctree failed 04:03:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r1, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000140), &(0x7f00000001c0)=0x14) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="51c880468d1dfd8580feb0818202a38b627a2ab693fa9326fc390a2bd9f50a43b9cc50c82288ecda9cb3be39747d90d2a384ba1c4e"], 0x35) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open$cgroup(&(0x7f00000002c0)={0x0, 0x70, 0xfff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40, 0x1ff, 0x0, 0x0, 0xff, 0x400, 0x3ff, 0x0, 0x1f, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x7, 0x2, @perf_bp={0x0}, 0x0, 0x9, 0x0, 0x5, 0xff, 0x6, 0x6}, r3, 0x8, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x1000) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[], 0xfc28) recvfrom$inet6(r2, &(0x7f00000000c0)=""/71, 0x47, 0x40000060, &(0x7f0000000040)={0xa, 0x4e21, 0x3, @local, 0x7}, 0x1c) clone(0x2000000082000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setstatus(r1, 0x4, 0xf6aaee0a6e2a28b8) r4 = dup(r1) setsockopt$inet_msfilter(r4, 0x0, 0x29, 0x0, 0xffb5) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) 04:03:41 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000087a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:03:41 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000004007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:03:42 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vimc2(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 3247.454623][T29426] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop5 new:/dev/loop1 [ 3247.509813][T29424] BTRFS error (device loop5): superblock checksum mismatch [ 3247.566358][T29424] BTRFS error (device loop5): open_ctree failed [ 3247.652798][T29424] BTRFS error (device loop5): superblock checksum mismatch 04:03:42 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000005007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:03:42 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}, 0x1c) 04:03:42 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vimc2(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3247.717163][T29424] BTRFS error (device loop5): open_ctree failed 04:03:42 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000097a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:03:42 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vimc2(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:03:42 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000006007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:03:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r1, &(0x7f0000000080), 0x1c) r2 = accept(r0, 0x0, &(0x7f0000000040)) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x11, &(0x7f00000000c0)={r5}, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000002c0)={r5, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000440), 0x1143fd) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setstatus(r1, 0x4, 0xf6aaee0a6e2a28b8) r6 = dup(r1) setsockopt$inet_msfilter(r6, 0x0, 0x29, 0x0, 0xffb5) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open$cgroup(&(0x7f00000002c0)={0x0, 0x70, 0xfff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40, 0x1ff, 0x0, 0x0, 0xff, 0x400, 0x3ff, 0x0, 0x1f, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x7, 0x2, @perf_bp={0x0}, 0x0, 0x9, 0x0, 0x5, 0xff, 0x6, 0x6}, r7, 0x8, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x4030582a, &(0x7f0000000040)=0x1000) ioctl$RTC_UIE_ON(r7, 0x7003) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) [ 3247.945031][T29448] BTRFS error (device loop5): superblock checksum mismatch [ 3248.009448][T29448] BTRFS error (device loop5): open_ctree failed [ 3248.175860][T29448] BTRFS error (device loop5): superblock checksum mismatch [ 3248.286206][T29448] BTRFS error (device loop5): open_ctree failed 04:03:44 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") ioctl$int_out(r0, 0x5460, &(0x7f00000011c0)) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000001200)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f0000001240)={{0x2, 0x8ec1ff4d4400ba42, 0x6, 0x6, 'syz1\x00', 0x7fffffff}, 0x1, [0x599c2666, 0xfffffffffffffffc, 0x2, 0x4, 0x24f2100c, 0x7, 0x4000000000000, 0x1000, 0x80, 0x81, 0x5, 0x3, 0x1, 0xffffffff, 0x3, 0x9, 0x10000, 0x5, 0x80000001, 0x100, 0x6, 0x6, 0x0, 0x4, 0x4, 0x12c, 0x9, 0x7, 0x3, 0x100, 0x3, 0xd88, 0x0, 0xfc8, 0xffffffff, 0x400, 0x3, 0x2, 0x1, 0x3, 0x3d3, 0x2, 0x6, 0x81, 0x8, 0x1, 0x9, 0x5, 0x80, 0x7, 0x8, 0x2, 0x1, 0x5, 0xffffffffffffff01, 0x0, 0x5, 0x6, 0x100000000, 0x590e, 0x4, 0x100000000, 0xdc, 0x3f, 0x8, 0xfffffffffffffffb, 0x8, 0x2, 0x2, 0xffff, 0x6, 0x4, 0x4, 0x3, 0x4, 0x98, 0x2, 0x854, 0x7, 0x2, 0x7, 0x4, 0x4, 0x6, 0xffffffffffffe47b, 0x4, 0x2, 0x400, 0x6, 0x2, 0x2, 0xff, 0x9, 0x5, 0x60e7, 0x0, 0x1, 0x3, 0x0, 0x5fc657bc, 0x9, 0x9, 0x1, 0x710e, 0x7ff, 0x5, 0x100000000, 0x3, 0x0, 0x80000000, 0x78f7, 0x80000000, 0x400000000000, 0x7, 0xfff, 0xde, 0x4, 0x5, 0x80, 0x9e98, 0xffffffffc3e26d68, 0x5, 0xfffffffffffffff9, 0x7, 0x3, 0x1, 0x8000, 0xff], {r2, r3+30000000}}) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x7) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) sendmsg$key(r4, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000040)={0x2, 0x10, 0x0, 0x5, 0x21b, 0x0, 0x70bd26, 0x25dfdbfd, [@sadb_sa={0x2, 0x1, 0x4d4, 0x0, 0xe1, 0xe2, 0x4, 0x80000001}, @sadb_lifetime={0x4, 0xf1570b93d7d36873, 0x8001, 0x16, 0xf08, 0x2}, @sadb_x_nat_t_port={0x1, 0x3, 0x4e24}, @sadb_ident={0x2, 0xb, 0x6, 0x0, 0x3}, @sadb_lifetime={0x4, 0x2, 0x2, 0x4, 0x3, 0x9}, @sadb_spirange={0x2, 0x10, 0x4d4, 0x4d2}, @sadb_address={0x5, 0x17, 0xff, 0x20, 0x0, @in6={0xa, 0x4e24, 0x40, @empty, 0x5}}, @sadb_lifetime={0x4, 0x4, 0x3f, 0x3, 0x7, 0x7fff}, @sadb_key={0x201, 0xeb5773818d7038e8, 0x8000, 0x0, "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"}]}, 0x10d8}}, 0x8000) socket$alg(0x26, 0x5, 0x0) 04:03:44 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00000000c0)=0x9, &(0x7f0000000140)=0x4) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0xfd63) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r4, 0x1, 0x6, &(0x7f0000000080)=0x6, 0x4) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) ioctl$sock_ifreq(r4, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$inet_opts(r4, 0x0, 0x4, 0x0, 0x0) fcntl$setstatus(r4, 0x4, 0xf6aaee0a6e2a28b8) r5 = dup(r1) setsockopt$inet_msfilter(r5, 0x0, 0x29, 0x0, 0xffb5) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) 04:03:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vimc2(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:03:44 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000007007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:03:44 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000237a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:03:44 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'}, 0x1c) [ 3250.371459][T29476] syz-executor.3 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 3250.406929][T29468] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop5 new:/dev/loop1 [ 3250.410036][T29476] CPU: 0 PID: 29476 Comm: syz-executor.3 Not tainted 5.4.0-rc1-next-20191004 #0 [ 3250.429947][T29476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3250.429954][T29476] Call Trace: [ 3250.429976][T29476] dump_stack+0x172/0x1f0 [ 3250.429996][T29476] dump_header+0x177/0x1152 [ 3250.430008][T29476] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 3250.430027][T29476] ? ___ratelimit+0x2c8/0x595 [ 3250.443434][T29476] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 3250.443452][T29476] ? lockdep_hardirqs_on+0x421/0x5e0 [ 3250.443467][T29476] ? trace_hardirqs_on+0x67/0x240 [ 3250.443486][T29476] ? pagefault_out_of_memory+0x11c/0x11c [ 3250.452287][T29476] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3250.452305][T29476] ? ___ratelimit+0x60/0x595 [ 3250.452317][T29476] ? do_raw_spin_unlock+0x57/0x270 [ 3250.452336][T29476] oom_kill_process.cold+0x10/0x15 [ 3250.505001][T29476] out_of_memory+0x334/0x1340 [ 3250.509664][T29476] ? lock_downgrade+0x920/0x920 [ 3250.514502][T29476] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 3250.520294][T29476] ? oom_killer_disable+0x280/0x280 [ 3250.525535][T29476] mem_cgroup_out_of_memory+0x1d8/0x240 [ 3250.531073][T29476] ? memcg_stat_show+0xc40/0xc40 [ 3250.535999][T29476] ? do_raw_spin_unlock+0x57/0x270 [ 3250.541109][T29476] ? _raw_spin_unlock+0x2d/0x50 [ 3250.545947][T29476] try_charge+0xf4b/0x1440 [ 3250.550353][T29476] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 3250.555878][T29476] ? percpu_ref_tryget_live+0x111/0x290 [ 3250.561408][T29476] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3250.567645][T29476] ? __kasan_check_read+0x11/0x20 [ 3250.572655][T29476] ? get_mem_cgroup_from_mm+0x156/0x320 [ 3250.578191][T29476] mem_cgroup_try_charge+0x136/0x590 [ 3250.583461][T29476] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 3250.589077][T29476] wp_page_copy+0x407/0x1860 [ 3250.593653][T29476] ? find_held_lock+0x35/0x130 [ 3250.598396][T29476] ? do_wp_page+0x53b/0x15c0 [ 3250.602982][T29476] ? pmd_devmap_trans_unstable+0x220/0x220 [ 3250.610679][T29476] ? lock_downgrade+0x920/0x920 [ 3250.615514][T29476] ? swp_swapcount+0x540/0x540 [ 3250.620299][T29476] ? __kasan_check_read+0x11/0x20 [ 3250.625309][T29476] ? do_raw_spin_unlock+0x57/0x270 [ 3250.630411][T29476] do_wp_page+0x543/0x15c0 [ 3250.634818][T29476] ? finish_mkwrite_fault+0x6a0/0x6a0 [ 3250.640184][T29476] __handle_mm_fault+0x23ec/0x4040 [ 3250.645287][T29476] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 3250.650824][T29476] ? handle_mm_fault+0x292/0xaa0 [ 3250.655790][T29476] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3250.662022][T29476] ? __kasan_check_read+0x11/0x20 [ 3250.667035][T29476] handle_mm_fault+0x3b7/0xaa0 [ 3250.671785][T29476] __do_page_fault+0x536/0xdd0 [ 3250.676561][T29476] do_page_fault+0x38/0x590 [ 3250.681071][T29476] page_fault+0x39/0x40 [ 3250.685318][T29476] RIP: 0010:__put_user_4+0x1c/0x30 [ 3250.690446][T29476] Code: 1f 00 c3 90 66 2e 0f 1f 84 00 00 00 00 00 65 48 8b 1c 25 40 fe 01 00 48 8b 9b 58 14 00 00 48 83 eb 03 48 39 d9 73 3f 0f 1f 00 <89> 01 31 c0 0f 1f 00 c3 66 90 66 2e 0f 1f 84 00 00 00 00 00 65 48 [ 3250.710034][T29476] RSP: 0018:ffff8880a8e37f30 EFLAGS: 00010293 [ 3250.716084][T29476] RAX: 0000000000002159 RBX: 00007fffffffeffd RCX: 00000000028d9c10 [ 3250.724078][T29476] RDX: dffffc0000000000 RSI: 1ffff11007b26514 RDI: ffff88803d9325b0 [ 3250.732086][T29476] RBP: ffff8880a8e37f48 R08: 0000000000000001 R09: ffff88803d932898 [ 3250.740074][T29476] R10: fffffbfff138b1f0 R11: ffffffff89c58f87 R12: 0000000000000000 [ 3250.748051][T29476] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 3250.756066][T29476] ? schedule_tail+0xd8/0x130 [ 3250.760749][T29476] ret_from_fork+0x8/0x30 [ 3250.765082][T29476] RIP: 0033:0x45802a [ 3250.768974][T29476] Code: Bad RIP value. [ 3250.773019][T29476] RSP: 002b:00007ffe8c22eea0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 3250.781428][T29476] RAX: 0000000000000000 RBX: 00007ffe8c22eea0 RCX: 000000000045802a [ 3250.789394][T29476] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 3250.797478][T29476] RBP: 00007ffe8c22eee0 R08: 0000000000000001 R09: 00000000028d9940 [ 3250.805449][T29476] R10: 00000000028d9c10 R11: 0000000000000246 R12: 0000000000000001 [ 3250.813433][T29476] R13: 0000000000000000 R14: 0000000000000000 R15: 00007ffe8c22ef30 [ 3250.826450][T29471] BTRFS error (device loop5): superblock checksum mismatch [ 3250.835073][T29476] memory: usage 307196kB, limit 307200kB, failcnt 930 [ 3250.842634][T29476] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 3250.850594][T29476] Memory cgroup stats for /syz3: [ 3250.850717][T29476] anon 270630912 [ 3250.850717][T29476] file 0 [ 3250.850717][T29476] kernel_stack 5767168 [ 3250.850717][T29476] slab 14704640 [ 3250.850717][T29476] sock 0 [ 3250.850717][T29476] shmem 28672 [ 3250.850717][T29476] file_mapped 0 [ 3250.850717][T29476] file_dirty 0 [ 3250.850717][T29476] file_writeback 0 [ 3250.850717][T29476] anon_thp 249561088 [ 3250.850717][T29476] inactive_anon 118784 [ 3250.850717][T29476] active_anon 270544896 [ 3250.850717][T29476] inactive_file 0 [ 3250.850717][T29476] active_file 90112 [ 3250.850717][T29476] unevictable 0 [ 3250.850717][T29476] slab_reclaimable 3379200 [ 3250.850717][T29476] slab_unreclaimable 11325440 [ 3250.850717][T29476] pgfault 274032 [ 3250.850717][T29476] pgmajfault 0 [ 3250.850717][T29476] workingset_refault 132 [ 3250.850717][T29476] workingset_activate 99 [ 3250.850717][T29476] workingset_nodereclaim 0 [ 3250.850717][T29476] pgrefill 743 [ 3250.850717][T29476] pgscan 3061 [ 3250.850717][T29476] pgsteal 402 [ 3250.947110][T29476] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=21608,uid=0 04:03:45 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x2, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x7) socket$alg(0x26, 0x5, 0x0) 04:03:45 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vimc2(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:03:45 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000008007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3250.969485][T29476] Memory cgroup out of memory: Killed process 21608 (syz-executor.3) total-vm:72836kB, anon-rss:2212kB, file-rss:35812kB, shmem-rss:0kB, UID:0 pgtables:131072kB oom_score_adj:1000 [ 3251.008614][T29471] BTRFS error (device loop5): open_ctree failed 04:03:45 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r2, r3) tkill(r0, 0x3c) ptrace$cont(0x9, r0, 0x8000, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r4, 0x1, 0x6, &(0x7f0000000080)=0x6, 0x4) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) ioctl$sock_ifreq(r4, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$inet_opts(r4, 0x0, 0x4, 0x0, 0x0) r5 = dup(r4) ioctl$VHOST_SET_VRING_KICK(r5, 0x4008af20, &(0x7f0000000080)={0x6}) socket$alg(0x26, 0x5, 0x0) [ 3251.023041][ T1058] oom_reaper: reaped process 21608 (syz-executor.3), now anon-rss:0kB, file-rss:34852kB, shmem-rss:0kB [ 3251.090430][T29471] BTRFS error (device loop5): superblock checksum mismatch 04:03:45 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vimc2(0xffffffffffffff9c, 0x0, 0x2, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:03:45 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00'}, 0x1c) [ 3251.196540][T29471] BTRFS error (device loop5): open_ctree failed 04:03:45 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r1, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setstatus(r1, 0x4, 0xf6aaee0a6e2a28b8) r2 = dup(r1) setsockopt$inet_msfilter(r2, 0x0, 0x29, 0x0, 0xffb5) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) socket$inet6(0xa, 0x80000, 0x0) 04:03:45 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d01000000000000000000ff0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:03:45 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:03:45 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000009007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3251.453303][T29514] BTRFS error (device loop5): superblock checksum mismatch 04:03:46 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3251.516639][T29514] BTRFS error (device loop5): open_ctree failed [ 3251.524978][T29510] syz-executor.3 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=3, oom_score_adj=1000 [ 3251.561686][T29510] CPU: 1 PID: 29510 Comm: syz-executor.3 Not tainted 5.4.0-rc1-next-20191004 #0 [ 3251.570747][T29510] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3251.580805][T29510] Call Trace: [ 3251.584098][T29510] dump_stack+0x172/0x1f0 [ 3251.588437][T29510] dump_header+0x177/0x1152 [ 3251.592943][T29510] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 3251.598743][T29510] ? ___ratelimit+0x2c8/0x595 [ 3251.603439][T29510] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 3251.609246][T29510] ? lockdep_hardirqs_on+0x421/0x5e0 [ 3251.614528][T29510] ? trace_hardirqs_on+0x67/0x240 [ 3251.619551][T29510] ? pagefault_out_of_memory+0x11c/0x11c [ 3251.625181][T29510] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3251.630986][T29510] ? ___ratelimit+0x60/0x595 [ 3251.635571][T29510] ? do_raw_spin_unlock+0x57/0x270 [ 3251.640692][T29510] oom_kill_process.cold+0x10/0x15 [ 3251.645805][T29510] out_of_memory+0x334/0x1340 [ 3251.650485][T29510] ? lock_downgrade+0x920/0x920 [ 3251.655339][T29510] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 3251.661154][T29510] ? oom_killer_disable+0x280/0x280 [ 3251.666359][T29510] mem_cgroup_out_of_memory+0x1d8/0x240 [ 3251.671907][T29510] ? memcg_stat_show+0xc40/0xc40 [ 3251.676847][T29510] ? do_raw_spin_unlock+0x57/0x270 [ 3251.681961][T29510] ? _raw_spin_unlock+0x2d/0x50 [ 3251.686818][T29510] try_charge+0xf4b/0x1440 [ 3251.691235][T29510] ? find_held_lock+0x35/0x130 [ 3251.696003][T29510] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 3251.701541][T29510] ? get_mem_cgroup_from_mm+0x139/0x320 [ 3251.707085][T29510] ? find_held_lock+0x35/0x130 [ 3251.711847][T29510] ? get_mem_cgroup_from_mm+0x139/0x320 [ 3251.717406][T29510] __memcg_kmem_charge_memcg+0x7c/0x130 [ 3251.722952][T29510] ? memcg_kmem_put_cache+0x50/0x50 [ 3251.728158][T29510] ? get_mem_cgroup_from_mm+0x156/0x320 [ 3251.733704][T29510] __memcg_kmem_charge+0x13a/0x3a0 [ 3251.738819][T29510] __alloc_pages_nodemask+0x4f5/0x900 [ 3251.744196][T29510] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 3251.749745][T29510] ? __alloc_pages_slowpath+0x2910/0x2910 [ 3251.755462][T29510] ? percpu_ref_put_many+0xb6/0x190 [ 3251.760676][T29510] ? lockdep_hardirqs_on+0x421/0x5e0 [ 3251.765968][T29510] ? trace_hardirqs_on+0x67/0x240 [ 3251.770994][T29510] ? __kasan_check_read+0x11/0x20 [ 3251.776028][T29510] copy_process+0x3f8/0x6860 [ 3251.780626][T29510] ? psi_memstall_leave+0x12e/0x180 [ 3251.785835][T29510] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3251.792080][T29510] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3251.798472][T29510] ? __cleanup_sighand+0x60/0x60 [ 3251.803418][T29510] ? __kasan_check_read+0x11/0x20 [ 3251.808454][T29510] ? _raw_spin_unlock_irq+0x5e/0x90 [ 3251.813655][T29510] ? set_task_reclaim_state+0x56/0xb0 [ 3251.819039][T29510] _do_fork+0x146/0xfa0 [ 3251.823198][T29510] ? copy_init_mm+0x20/0x20 [ 3251.827710][T29510] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3251.833949][T29510] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3251.840189][T29510] ? debug_smp_processor_id+0x3c/0x214 [ 3251.845651][T29510] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 3251.851814][T29510] __x64_sys_clone+0x18d/0x250 [ 3251.856593][T29510] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3251.862845][T29510] ? __ia32_sys_vfork+0xc0/0xc0 [ 3251.867710][T29510] ? lockdep_hardirqs_on+0x421/0x5e0 [ 3251.873349][T29510] ? trace_hardirqs_on+0x67/0x240 [ 3251.878385][T29510] do_syscall_64+0xfa/0x760 [ 3251.882896][T29510] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3251.888788][T29510] RIP: 0033:0x45c429 [ 3251.892683][T29510] Code: ff 48 85 f6 0f 84 27 8e fb ff 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00 00 00 0f 05 <48> 85 c0 0f 8c fe 8d fb ff 74 01 c3 31 ed 48 f7 c7 00 00 01 00 75 [ 3251.912396][T29510] RSP: 002b:00007ffe8c22ec08 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 3251.922198][T29510] RAX: ffffffffffffffda RBX: 00007fb28c75e700 RCX: 000000000045c429 [ 3251.930180][T29510] RDX: 00007fb28c75e9d0 RSI: 00007fb28c75ddb0 RDI: 00000000003d0f00 [ 3251.938161][T29510] RBP: 00007ffe8c22ee20 R08: 00007fb28c75e700 R09: 00007fb28c75e700 [ 3251.946131][T29510] R10: 00007fb28c75e9d0 R11: 0000000000000202 R12: 0000000000000000 [ 3251.954101][T29510] R13: 00007ffe8c22ecbf R14: 00007fb28c75e9c0 R15: 000000000075c07c 04:03:46 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3252.056229][T29510] memory: usage 307180kB, limit 307200kB, failcnt 947 [ 3252.076189][T29510] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 3252.111554][T29510] Memory cgroup stats for /syz3: [ 3252.111682][T29510] anon 270548992 [ 3252.111682][T29510] file 0 [ 3252.111682][T29510] kernel_stack 5832704 [ 3252.111682][T29510] slab 14704640 [ 3252.111682][T29510] sock 0 [ 3252.111682][T29510] shmem 28672 [ 3252.111682][T29510] file_mapped 0 [ 3252.111682][T29510] file_dirty 0 [ 3252.111682][T29510] file_writeback 0 [ 3252.111682][T29510] anon_thp 249561088 [ 3252.111682][T29510] inactive_anon 118784 [ 3252.111682][T29510] active_anon 270462976 [ 3252.111682][T29510] inactive_file 0 04:03:46 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00'}, 0x1c) 04:03:46 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000005c0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) [ 3252.111682][T29510] active_file 90112 [ 3252.111682][T29510] unevictable 0 [ 3252.111682][T29510] slab_reclaimable 3379200 [ 3252.111682][T29510] slab_unreclaimable 11325440 [ 3252.111682][T29510] pgfault 274164 [ 3252.111682][T29510] pgmajfault 0 [ 3252.111682][T29510] workingset_refault 132 [ 3252.111682][T29510] workingset_activate 99 [ 3252.111682][T29510] workingset_nodereclaim 0 [ 3252.111682][T29510] pgrefill 743 [ 3252.111682][T29510] pgscan 3061 [ 3252.111682][T29510] pgsteal 402 [ 3252.230165][T29510] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=21231,uid=0 [ 3252.249728][T29510] Memory cgroup out of memory: Killed process 21231 (syz-executor.3) total-vm:73100kB, anon-rss:2228kB, file-rss:35796kB, shmem-rss:0kB, UID:0 pgtables:131072kB oom_score_adj:1000 04:03:46 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3252.435777][T29540] BTRFS error (device loop5): superblock checksum mismatch [ 3252.496264][T29540] BTRFS error (device loop5): open_ctree failed [ 3252.588000][T29540] BTRFS error (device loop5): superblock checksum mismatch [ 3252.656854][T29540] BTRFS error (device loop5): open_ctree failed 04:03:48 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x9) getpgrp(r2) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r4) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={r2, r4, 0xffffffffffffffff}, 0xc) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x7) socket$alg(0x26, 0x5, 0x0) 04:03:48 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:03:48 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000010007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:03:48 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f00000002c0)="00f7377a37d11f9159bb37590e25fb67ef13359c809c0dc5196d3b32d42e3c41c03c2cf60de0c81a3b8f57eb0b64b22bd19134d0a9d4b128f48bd0e221c50992283456a8c0f6f2bc0975e7da966e07a3326679785ffe9c30fbd58490cb6b62b70ac87f2802650945de7814f2c06e5065ebf03bf2b5954557f8e6c8d02d5489a19b3fc1c35dd1abdab24c44b935fd761eb983d09dfc098d4bb7") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r1, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) fcntl$setstatus(r1, 0x4, 0xf6aaee0a6e2a28b8) r2 = dup(r1) setsockopt$inet_msfilter(r2, 0x0, 0x29, 0x0, 0xffb5) prctl$PR_GET_CHILD_SUBREAPER(0x25) r3 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2c5e42d7d3c2768e) write$FUSE_IOCTL(r3, &(0x7f00000001c0)={0x20, 0x0, 0x7, {0x47, 0x0, 0x6, 0xfff}}, 0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) 04:03:48 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0200000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:03:48 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr="000000000000000000000000000e00"}, 0x1c) 04:03:48 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x7) socket$alg(0x26, 0x5, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) getpgrp(r1) capget(&(0x7f0000000000)={0x19980330, r1}, &(0x7f0000000040)={0x1, 0x1, 0x7f, 0x6, 0x4, 0x4}) 04:03:48 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3254.253699][T29555] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop1 new:/dev/loop5 04:03:48 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3254.368295][T29552] syz-executor.3 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=3, oom_score_adj=1000 [ 3254.429726][T29552] CPU: 0 PID: 29552 Comm: syz-executor.3 Not tainted 5.4.0-rc1-next-20191004 #0 [ 3254.439475][T29552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3254.449535][T29552] Call Trace: [ 3254.452836][T29552] dump_stack+0x172/0x1f0 [ 3254.457175][T29552] dump_header+0x177/0x1152 [ 3254.461685][T29552] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 3254.467493][T29552] ? ___ratelimit+0x2c8/0x595 [ 3254.472173][T29552] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 3254.477982][T29552] ? lockdep_hardirqs_on+0x421/0x5e0 [ 3254.483270][T29552] ? trace_hardirqs_on+0x67/0x240 [ 3254.488302][T29552] ? pagefault_out_of_memory+0x11c/0x11c [ 3254.493947][T29552] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3254.499760][T29552] ? ___ratelimit+0x60/0x595 [ 3254.504353][T29552] ? do_raw_spin_unlock+0x57/0x270 [ 3254.509481][T29552] oom_kill_process.cold+0x10/0x15 [ 3254.514611][T29552] out_of_memory+0x334/0x1340 [ 3254.519294][T29552] ? lock_downgrade+0x920/0x920 [ 3254.524152][T29552] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 3254.529960][T29552] ? oom_killer_disable+0x280/0x280 [ 3254.535172][T29552] mem_cgroup_out_of_memory+0x1d8/0x240 [ 3254.540725][T29552] ? memcg_stat_show+0xc40/0xc40 [ 3254.545675][T29552] ? do_raw_spin_unlock+0x57/0x270 [ 3254.551142][T29552] ? _raw_spin_unlock+0x2d/0x50 [ 3254.556004][T29552] try_charge+0xf4b/0x1440 [ 3254.562856][T29552] ? find_held_lock+0x35/0x130 [ 3254.567639][T29552] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 3254.573188][T29552] ? get_mem_cgroup_from_mm+0x139/0x320 [ 3254.578738][T29552] ? find_held_lock+0x35/0x130 [ 3254.583506][T29552] ? get_mem_cgroup_from_mm+0x139/0x320 [ 3254.589062][T29552] __memcg_kmem_charge_memcg+0x7c/0x130 [ 3254.594615][T29552] ? memcg_kmem_put_cache+0x50/0x50 [ 3254.599836][T29552] ? get_mem_cgroup_from_mm+0x156/0x320 [ 3254.605396][T29552] __memcg_kmem_charge+0x13a/0x3a0 [ 3254.610516][T29552] __alloc_pages_nodemask+0x4f5/0x900 [ 3254.615906][T29552] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 3254.621561][T29552] ? __alloc_pages_slowpath+0x2910/0x2910 [ 3254.627286][T29552] ? percpu_ref_put_many+0xb6/0x190 [ 3254.632490][T29552] ? lockdep_hardirqs_on+0x421/0x5e0 [ 3254.637780][T29552] ? trace_hardirqs_on+0x67/0x240 [ 3254.642892][T29552] ? __kasan_check_read+0x11/0x20 [ 3254.647927][T29552] copy_process+0x3f8/0x6860 [ 3254.652520][T29552] ? psi_memstall_leave+0x12e/0x180 [ 3254.657731][T29552] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3254.663977][T29552] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3254.670234][T29552] ? __cleanup_sighand+0x60/0x60 [ 3254.675177][T29552] ? __kasan_check_read+0x11/0x20 [ 3254.680204][T29552] ? _raw_spin_unlock_irq+0x5e/0x90 [ 3254.685411][T29552] ? set_task_reclaim_state+0x56/0xb0 [ 3254.690792][T29552] _do_fork+0x146/0xfa0 [ 3254.694952][T29552] ? copy_init_mm+0x20/0x20 [ 3254.699461][T29552] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3254.705727][T29552] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3254.711983][T29552] ? debug_smp_processor_id+0x3c/0x214 [ 3254.717455][T29552] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 3254.723720][T29552] __x64_sys_clone+0x18d/0x250 04:03:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:03:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:03:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:03:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:03:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3254.728492][T29552] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3254.734736][T29552] ? __ia32_sys_vfork+0xc0/0xc0 [ 3254.739603][T29552] ? lockdep_hardirqs_on+0x421/0x5e0 [ 3254.744899][T29552] ? trace_hardirqs_on+0x67/0x240 [ 3254.749947][T29552] do_syscall_64+0xfa/0x760 [ 3254.749969][T29552] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3254.760314][T29552] RIP: 0033:0x45c429 04:03:49 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000f13007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3254.760329][T29552] Code: ff 48 85 f6 0f 84 27 8e fb ff 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00 00 00 0f 05 <48> 85 c0 0f 8c fe 8d fb ff 74 01 c3 31 ed 48 f7 c7 00 00 01 00 75 [ 3254.760336][T29552] RSP: 002b:00007ffe8c22ec08 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 3254.760348][T29552] RAX: ffffffffffffffda RBX: 00007fb28c75e700 RCX: 000000000045c429 [ 3254.760355][T29552] RDX: 00007fb28c75e9d0 RSI: 00007fb28c75ddb0 RDI: 00000000003d0f00 [ 3254.760363][T29552] RBP: 00007ffe8c22ee20 R08: 00007fb28c75e700 R09: 00007fb28c75e700 [ 3254.760371][T29552] R10: 00007fb28c75e9d0 R11: 0000000000000202 R12: 0000000000000000 [ 3254.760383][T29552] R13: 00007ffe8c22ecbf R14: 00007fb28c75e9c0 R15: 000000000075c07c [ 3254.782805][T29552] memory: usage 307144kB, limit 307200kB, failcnt 962 [ 3254.812965][T29552] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 3254.832008][T29552] Memory cgroup stats for /syz3: [ 3254.832111][T29552] anon 270548992 [ 3254.832111][T29552] file 0 [ 3254.832111][T29552] kernel_stack 5832704 [ 3254.832111][T29552] slab 14704640 [ 3254.832111][T29552] sock 0 [ 3254.832111][T29552] shmem 28672 [ 3254.832111][T29552] file_mapped 0 [ 3254.832111][T29552] file_dirty 0 [ 3254.832111][T29552] file_writeback 0 [ 3254.832111][T29552] anon_thp 249561088 [ 3254.832111][T29552] inactive_anon 118784 [ 3254.832111][T29552] active_anon 270548992 [ 3254.832111][T29552] inactive_file 0 [ 3254.832111][T29552] active_file 90112 [ 3254.832111][T29552] unevictable 0 [ 3254.832111][T29552] slab_reclaimable 3379200 [ 3254.832111][T29552] slab_unreclaimable 11325440 [ 3254.832111][T29552] pgfault 274263 [ 3254.832111][T29552] pgmajfault 0 [ 3254.832111][T29552] workingset_refault 132 [ 3254.832111][T29552] workingset_activate 99 [ 3254.832111][T29552] workingset_nodereclaim 0 [ 3254.832111][T29552] pgrefill 743 [ 3254.832111][T29552] pgscan 3061 [ 3254.832111][T29552] pgsteal 402 [ 3254.841518][T29552] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=20702,uid=0 [ 3254.857960][T29552] Memory cgroup out of memory: Killed process 20702 (syz-executor.3) total-vm:72704kB, anon-rss:2204kB, file-rss:35820kB, shmem-rss:0kB, UID:0 pgtables:131072kB oom_score_adj:1000 04:03:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r1, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setstatus(r1, 0x4, 0xf6aaee0a6e2a28b8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x100, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f00000000c0)=0x6, 0x8) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000100)) r3 = dup(r1) setsockopt$inet_msfilter(r3, 0x0, 0x29, 0x0, 0xffb5) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) 04:03:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:03:49 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0300000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) [ 3255.249696][T29597] BTRFS error (device loop5): superblock checksum mismatch [ 3255.325758][T29602] syz-executor.3 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=3, oom_score_adj=1000 [ 3255.326231][T29597] BTRFS error (device loop5): open_ctree failed [ 3255.352637][T29602] CPU: 0 PID: 29602 Comm: syz-executor.3 Not tainted 5.4.0-rc1-next-20191004 #0 [ 3255.361675][T29602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3255.371726][T29602] Call Trace: [ 3255.375017][T29602] dump_stack+0x172/0x1f0 [ 3255.379350][T29602] dump_header+0x177/0x1152 [ 3255.383862][T29602] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 3255.389664][T29602] ? ___ratelimit+0x2c8/0x595 [ 3255.394339][T29602] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 3255.400146][T29602] ? lockdep_hardirqs_on+0x421/0x5e0 [ 3255.405430][T29602] ? trace_hardirqs_on+0x67/0x240 [ 3255.410454][T29602] ? pagefault_out_of_memory+0x11c/0x11c [ 3255.416092][T29602] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3255.421902][T29602] ? ___ratelimit+0x60/0x595 [ 3255.426488][T29602] ? do_raw_spin_unlock+0x57/0x270 [ 3255.431603][T29602] oom_kill_process.cold+0x10/0x15 [ 3255.436716][T29602] out_of_memory+0x334/0x1340 [ 3255.441393][T29602] ? lock_downgrade+0x920/0x920 [ 3255.446250][T29602] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 3255.452059][T29602] ? oom_killer_disable+0x280/0x280 [ 3255.457271][T29602] mem_cgroup_out_of_memory+0x1d8/0x240 [ 3255.462816][T29602] ? memcg_stat_show+0xc40/0xc40 [ 3255.467759][T29602] ? do_raw_spin_unlock+0x57/0x270 [ 3255.472876][T29602] ? _raw_spin_unlock+0x2d/0x50 [ 3255.477731][T29602] try_charge+0xf4b/0x1440 [ 3255.482145][T29602] ? find_held_lock+0x35/0x130 [ 3255.486917][T29602] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 3255.492458][T29602] ? get_mem_cgroup_from_mm+0x139/0x320 [ 3255.498177][T29602] ? find_held_lock+0x35/0x130 [ 3255.502941][T29602] ? get_mem_cgroup_from_mm+0x139/0x320 [ 3255.508512][T29602] __memcg_kmem_charge_memcg+0x7c/0x130 [ 3255.514063][T29602] ? memcg_kmem_put_cache+0x50/0x50 [ 3255.519264][T29602] ? get_mem_cgroup_from_mm+0x156/0x320 [ 3255.524820][T29602] __memcg_kmem_charge+0x13a/0x3a0 [ 3255.529944][T29602] __alloc_pages_nodemask+0x4f5/0x900 [ 3255.535316][T29602] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 3255.540867][T29602] ? __alloc_pages_slowpath+0x2910/0x2910 [ 3255.546599][T29602] ? percpu_ref_put_many+0xb6/0x190 [ 3255.551806][T29602] ? lockdep_hardirqs_on+0x421/0x5e0 [ 3255.557319][T29602] ? trace_hardirqs_on+0x67/0x240 [ 3255.562550][T29602] ? __kasan_check_read+0x11/0x20 [ 3255.567579][T29602] copy_process+0x3f8/0x6860 [ 3255.572171][T29602] ? __kasan_check_read+0x11/0x20 [ 3255.577193][T29602] ? __lock_acquire+0x16f2/0x4a00 [ 3255.582213][T29602] ? __kasan_check_read+0x11/0x20 [ 3255.587236][T29602] ? mark_lock+0xc2/0x1220 [ 3255.591660][T29602] ? __cleanup_sighand+0x60/0x60 [ 3255.596589][T29602] ? find_held_lock+0x35/0x130 [ 3255.601366][T29602] _do_fork+0x146/0xfa0 [ 3255.605535][T29602] ? copy_init_mm+0x20/0x20 [ 3255.610041][T29602] ? __kasan_check_read+0x11/0x20 [ 3255.615065][T29602] ? _copy_to_user+0x118/0x160 [ 3255.619836][T29602] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3255.626079][T29602] ? put_timespec64+0xda/0x140 [ 3255.630844][T29602] __x64_sys_clone+0x18d/0x250 [ 3255.635613][T29602] ? __ia32_sys_vfork+0xc0/0xc0 [ 3255.640482][T29602] ? lockdep_hardirqs_on+0x421/0x5e0 [ 3255.645767][T29602] ? trace_hardirqs_on+0x67/0x240 [ 3255.650796][T29602] do_syscall_64+0xfa/0x760 [ 3255.655304][T29602] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3255.661195][T29602] RIP: 0033:0x459a59 [ 3255.665090][T29602] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3255.684686][T29602] RSP: 002b:00007fb28c77ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 3255.693092][T29602] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000459a59 [ 3255.701060][T29602] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 2000000002000100 [ 3255.709027][T29602] RBP: 000000000075bfc8 R08: ffffffffffffffff R09: 0000000000000000 [ 3255.716997][T29602] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb28c77f6d4 [ 3255.724965][T29602] R13: 00000000004bff58 R14: 00000000004d2130 R15: 00000000ffffffff [ 3255.742802][T29602] memory: usage 307160kB, limit 307200kB, failcnt 986 [ 3255.752354][T29602] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 3255.764874][T29602] Memory cgroup stats for /syz3: [ 3255.764957][T29602] anon 270532608 [ 3255.764957][T29602] file 0 [ 3255.764957][T29602] kernel_stack 5767168 [ 3255.764957][T29602] slab 14704640 [ 3255.764957][T29602] sock 0 [ 3255.764957][T29602] shmem 28672 [ 3255.764957][T29602] file_mapped 0 [ 3255.764957][T29602] file_dirty 0 [ 3255.764957][T29602] file_writeback 0 [ 3255.764957][T29602] anon_thp 249561088 [ 3255.764957][T29602] inactive_anon 118784 [ 3255.764957][T29602] active_anon 270532608 [ 3255.764957][T29602] inactive_file 0 [ 3255.764957][T29602] active_file 90112 [ 3255.764957][T29602] unevictable 0 [ 3255.764957][T29602] slab_reclaimable 3379200 [ 3255.764957][T29602] slab_unreclaimable 11325440 [ 3255.764957][T29602] pgfault 274296 [ 3255.764957][T29602] pgmajfault 0 [ 3255.764957][T29602] workingset_refault 132 [ 3255.764957][T29602] workingset_activate 99 [ 3255.764957][T29602] workingset_nodereclaim 0 [ 3255.764957][T29602] pgrefill 743 [ 3255.764957][T29602] pgscan 3061 [ 3255.764957][T29602] pgsteal 402 [ 3255.772553][T29602] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=20549,uid=0 [ 3255.874614][T29602] Memory cgroup out of memory: Killed process 20549 (syz-executor.3) total-vm:72968kB, anon-rss:2220kB, file-rss:35804kB, shmem-rss:0kB, UID:0 pgtables:131072kB oom_score_adj:1000 [ 3255.895773][T29600] syz-executor.3 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=3, oom_score_adj=1000 [ 3255.896026][ T1058] oom_reaper: reaped process 20549 (syz-executor.3), now anon-rss:0kB, file-rss:34844kB, shmem-rss:0kB [ 3255.908612][T29600] CPU: 0 PID: 29600 Comm: syz-executor.3 Not tainted 5.4.0-rc1-next-20191004 #0 [ 3255.927988][T29600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3255.938041][T29600] Call Trace: [ 3255.938064][T29600] dump_stack+0x172/0x1f0 [ 3255.938084][T29600] dump_header+0x177/0x1152 [ 3255.945657][T29600] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 3255.945670][T29600] ? ___ratelimit+0x2c8/0x595 [ 3255.945681][T29600] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 3255.945701][T29600] ? lockdep_hardirqs_on+0x421/0x5e0 [ 3255.971677][T29600] ? trace_hardirqs_on+0x67/0x240 [ 3255.976706][T29600] ? pagefault_out_of_memory+0x11c/0x11c [ 3255.982338][T29600] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3255.988138][T29600] ? ___ratelimit+0x60/0x595 [ 3255.992725][T29600] ? do_raw_spin_unlock+0x57/0x270 [ 3255.997841][T29600] oom_kill_process.cold+0x10/0x15 [ 3256.002954][T29600] out_of_memory+0x334/0x1340 [ 3256.007633][T29600] ? lock_downgrade+0x920/0x920 [ 3256.012491][T29600] ? oom_killer_disable+0x280/0x280 [ 3256.017704][T29600] mem_cgroup_out_of_memory+0x1d8/0x240 [ 3256.023251][T29600] ? memcg_stat_show+0xc40/0xc40 [ 3256.028191][T29600] ? do_raw_spin_unlock+0x57/0x270 [ 3256.033301][T29600] ? _raw_spin_unlock+0x2d/0x50 [ 3256.038158][T29600] try_charge+0xa2d/0x1440 [ 3256.042575][T29600] ? find_held_lock+0x35/0x130 [ 3256.047356][T29600] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 3256.052899][T29600] ? get_mem_cgroup_from_mm+0x139/0x320 [ 3256.058442][T29600] ? find_held_lock+0x35/0x130 [ 3256.063207][T29600] ? get_mem_cgroup_from_mm+0x139/0x320 [ 3256.068761][T29600] __memcg_kmem_charge_memcg+0x7c/0x130 [ 3256.074313][T29600] ? memcg_kmem_put_cache+0x50/0x50 [ 3256.079513][T29600] ? get_mem_cgroup_from_mm+0x156/0x320 [ 3256.085062][T29600] __memcg_kmem_charge+0x13a/0x3a0 [ 3256.090174][T29600] __alloc_pages_nodemask+0x4f5/0x900 [ 3256.095547][T29600] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 3256.101091][T29600] ? __alloc_pages_slowpath+0x2910/0x2910 [ 3256.106810][T29600] ? percpu_ref_put_many+0xb6/0x190 [ 3256.112015][T29600] ? lockdep_hardirqs_on+0x421/0x5e0 [ 3256.117297][T29600] ? trace_hardirqs_on+0x67/0x240 [ 3256.122317][T29600] ? __kasan_check_read+0x11/0x20 [ 3256.127347][T29600] copy_process+0x3f8/0x6860 [ 3256.131931][T29600] ? psi_memstall_leave+0x12e/0x180 [ 3256.137136][T29600] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3256.143377][T29600] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3256.149623][T29600] ? __cleanup_sighand+0x60/0x60 [ 3256.154556][T29600] ? __kasan_check_read+0x11/0x20 [ 3256.159581][T29600] ? _raw_spin_unlock_irq+0x5e/0x90 [ 3256.164775][T29600] ? set_task_reclaim_state+0x56/0xb0 [ 3256.170158][T29600] _do_fork+0x146/0xfa0 [ 3256.174314][T29600] ? copy_init_mm+0x20/0x20 [ 3256.178820][T29600] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3256.185058][T29600] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3256.191321][T29600] ? debug_smp_processor_id+0x3c/0x214 [ 3256.196794][T29600] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 3256.202953][T29600] __x64_sys_clone+0x18d/0x250 [ 3256.207724][T29600] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3256.213959][T29600] ? __ia32_sys_vfork+0xc0/0xc0 [ 3256.218819][T29600] ? lockdep_hardirqs_on+0x421/0x5e0 [ 3256.224128][T29600] ? trace_hardirqs_on+0x67/0x240 [ 3256.229156][T29600] do_syscall_64+0xfa/0x760 [ 3256.233661][T29600] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3256.239545][T29600] RIP: 0033:0x45c429 [ 3256.243436][T29600] Code: ff 48 85 f6 0f 84 27 8e fb ff 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00 00 00 0f 05 <48> 85 c0 0f 8c fe 8d fb ff 74 01 c3 31 ed 48 f7 c7 00 00 01 00 75 [ 3256.263032][T29600] RSP: 002b:00007ffe8c22ec08 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 3256.271436][T29600] RAX: ffffffffffffffda RBX: 00007fb28c75e700 RCX: 000000000045c429 [ 3256.279410][T29600] RDX: 00007fb28c75e9d0 RSI: 00007fb28c75ddb0 RDI: 00000000003d0f00 [ 3256.287380][T29600] RBP: 00007ffe8c22ee20 R08: 00007fb28c75e700 R09: 00007fb28c75e700 [ 3256.295349][T29600] R10: 00007fb28c75e9d0 R11: 0000000000000202 R12: 0000000000000000 [ 3256.303317][T29600] R13: 00007ffe8c22ecbf R14: 00007fb28c75e9c0 R15: 000000000075c07c [ 3256.313256][T29600] memory: usage 304908kB, limit 307200kB, failcnt 986 [ 3256.320354][T29600] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 3256.327431][T29600] Memory cgroup stats for /syz3: [ 3256.327523][T29600] anon 268357632 [ 3256.327523][T29600] file 0 [ 3256.327523][T29600] kernel_stack 5767168 [ 3256.327523][T29600] slab 14704640 [ 3256.327523][T29600] sock 0 [ 3256.327523][T29600] shmem 28672 [ 3256.327523][T29600] file_mapped 0 [ 3256.327523][T29600] file_dirty 0 [ 3256.327523][T29600] file_writeback 0 [ 3256.327523][T29600] anon_thp 247463936 [ 3256.327523][T29600] inactive_anon 118784 [ 3256.327523][T29600] active_anon 268357632 [ 3256.327523][T29600] inactive_file 0 [ 3256.327523][T29600] active_file 90112 [ 3256.327523][T29600] unevictable 0 [ 3256.327523][T29600] slab_reclaimable 3379200 [ 3256.327523][T29600] slab_unreclaimable 11325440 [ 3256.327523][T29600] pgfault 274296 [ 3256.327523][T29600] pgmajfault 0 [ 3256.327523][T29600] workingset_refault 132 [ 3256.327523][T29600] workingset_activate 99 [ 3256.327523][T29600] workingset_nodereclaim 0 [ 3256.327523][T29600] pgrefill 743 [ 3256.327523][T29600] pgscan 3061 [ 3256.327523][T29600] pgsteal 402 [ 3256.424880][T29600] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=29536,uid=0 [ 3256.447834][T29600] Memory cgroup out of memory: Killed process 29536 (syz-executor.3) total-vm:72968kB, anon-rss:2220kB, file-rss:35800kB, shmem-rss:0kB, UID:0 pgtables:131072kB oom_score_adj:1000 04:03:51 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x7) socket$alg(0x26, 0x5, 0x0) 04:03:51 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00'}, 0x1c) 04:03:51 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d01000000000000001f007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:03:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:03:51 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0400000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:03:51 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r3 = dup2(r1, r2) ioctl$TIOCMGET(r3, 0x5415, &(0x7f00000000c0)) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x6, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$inet_opts(r0, 0x0, 0x4, 0x0, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r4, 0x1, 0x6, &(0x7f0000000080)=0x6, 0x4) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) ioctl$sock_ifreq(r4, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_flags=0x1000}) setsockopt$inet_opts(r4, 0x0, 0x4, 0x0, 0x0) ioctl(r4, 0x0, &(0x7f0000000540)="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") r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r5, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x800, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setstatus(r5, 0x4, 0xf6aaee0a6e2a28b8) r6 = dup(r5) setsockopt$inet_msfilter(r6, 0x0, 0x29, 0x0, 0xffb5) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @multicast1}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) 04:03:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3257.378635][T29617] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop5 new:/dev/loop1 [ 3257.416649][T29612] BTRFS error (device loop5): superblock checksum mismatch 04:03:52 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = gettid() wait4(r1, 0x0, 0x80000002, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open$cgroup(&(0x7f00000002c0)={0x0, 0x70, 0xfff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40, 0x1ff, 0x0, 0x0, 0xff, 0x400, 0x3ff, 0x0, 0x1f, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x7, 0x2, @perf_bp={0x0}, 0x0, 0x9, 0x0, 0x5, 0xff, 0x6, 0x6}, r2, 0x8, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)=0x1000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x7) socket$alg(0x26, 0x5, 0x0) 04:03:52 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000020007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3257.496453][T29612] BTRFS error (device loop5): open_ctree failed 04:03:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3257.593279][T29612] BTRFS error (device loop5): superblock checksum mismatch 04:03:52 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x80000000, 0x40, 0xffffffffffffff91}) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x7) socket$alg(0x26, 0x5, 0x0) [ 3257.646277][T29612] BTRFS error (device loop5): open_ctree failed 04:03:52 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0500000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:03:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, 0x0, 0x0) [ 3257.855118][T29650] BTRFS error (device loop5): superblock checksum mismatch [ 3257.917715][T29650] BTRFS error (device loop5): open_ctree failed [ 3257.974269][T29650] BTRFS error (device loop5): superblock checksum mismatch [ 3258.016658][T29650] BTRFS error (device loop5): open_ctree failed 04:03:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr="00000000000000000000000000fc00"}, 0x1c) 04:03:52 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) move_pages(r1, 0x3, &(0x7f0000000000)=[&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x4000)=nil], &(0x7f0000000040)=[0x4, 0x9, 0x9], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xe) wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x7) socket$alg(0x26, 0x5, 0x0) 04:03:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r1, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1c1480, 0x0) ioctl$SIOCRSSCAUSE(r2, 0x89e1, &(0x7f00000000c0)=0xfff8) fcntl$setstatus(r1, 0x4, 0xf6aaee0a6e2a28b8) r3 = dup(r1) setsockopt$inet_msfilter(r3, 0x0, 0x29, 0x0, 0xffb5) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) 04:03:52 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000001020007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:03:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, 0x0, 0x0) 04:03:52 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0600000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:03:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, 0x0, 0x0) [ 3258.257746][T29665] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop5 new:/dev/loop1 [ 3258.276222][T29668] BTRFS error (device loop5): superblock checksum mismatch [ 3258.336339][T29668] BTRFS error (device loop5): open_ctree failed [ 3258.402314][T29668] BTRFS error (device loop5): superblock checksum mismatch 04:03:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) [ 3258.461573][T29668] BTRFS error (device loop5): open_ctree failed 04:03:53 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0700000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:03:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) [ 3258.662880][T29687] BTRFS error (device loop5): superblock checksum mismatch 04:03:53 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000023007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3258.726277][T29687] BTRFS error (device loop5): open_ctree failed 04:03:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) [ 3258.830838][T29687] BTRFS error (device loop5): superblock checksum mismatch [ 3258.952802][T29687] BTRFS error (device loop5): open_ctree failed 04:03:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr="00000000000000000000000000f40100"}, 0x1c) 04:03:55 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x7) socket$alg(0x26, 0x5, 0x0) get_robust_list(r0, &(0x7f0000000100)=&(0x7f00000000c0)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x0, &(0x7f0000000080)}, &(0x7f0000000140)=0x18) 04:03:55 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) 04:03:55 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0800000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:03:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r1, &(0x7f0000000080), 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open$cgroup(&(0x7f00000002c0)={0x0, 0x70, 0xfff, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40, 0x1ff, 0x0, 0x0, 0xff, 0x400, 0x3ff, 0x0, 0x1f, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x8, 0x2, @perf_bp={0x0}, 0x0, 0x9, 0x0, 0x5, 0xff, 0x6, 0x6}, r2, 0x8, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)=0x1000) r3 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x7, 0x40) ioctl$VIDIOC_DBG_S_REGISTER(r3, 0x4038564f, &(0x7f00000001c0)={{0x0, @name="7e5e8116829cf7b5737bee31ba89ab74237e1fc7fa75aede01827726ad69cdae"}, 0x8, 0x6, 0x40}) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000140)={0x1, 0x7, 0x2, 0x81}, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setstatus(r1, 0x4, 0xf6aaee0a6e2a28b8) r4 = dup(r1) getpeername$netrom(r4, &(0x7f00000000c0)={{0x3, @default}, [@null, @bcast, @rose, @rose, @rose, @default, @netrom, @bcast]}, &(0x7f0000000040)=0x48) setsockopt$inet_msfilter(r4, 0x0, 0x29, 0x0, 0xffb5) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) 04:03:55 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d01000000000000003f007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:03:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr="00000000000000000000000000180200"}, 0x1c) [ 3261.318280][T29714] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop5 new:/dev/loop1 [ 3261.347788][T29713] BTRFS error (device loop5): superblock checksum mismatch 04:03:55 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) [ 3261.446323][T29713] BTRFS error (device loop5): open_ctree failed 04:03:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r1, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setstatus(r1, 0x4, 0xf6aaee0a6e2a28b8) r2 = dup(r1) setsockopt$inet_msfilter(r2, 0x0, 0x29, 0x0, 0xffb5) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20000080) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) 04:03:56 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000040007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3261.520447][T29713] BTRFS error (device loop5): superblock checksum mismatch 04:03:56 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) [ 3261.596462][T29713] BTRFS error (device loop5): open_ctree failed 04:03:56 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0900000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:03:56 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x0, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3261.817866][T29742] BTRFS error (device loop5): superblock checksum mismatch [ 3261.886275][T29742] BTRFS error (device loop5): open_ctree failed [ 3261.968861][T29742] BTRFS error (device loop5): superblock checksum mismatch [ 3262.046966][T29742] BTRFS error (device loop5): open_ctree failed 04:03:58 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) fsmount(r0, 0x2, 0x55ff2572e42bc503) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x7) socket$alg(0x26, 0x5, 0x0) r2 = open(&(0x7f0000001080)='\x00', 0x34101, 0xa8) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000001100)={0x3b, @dev={0xac, 0x14, 0x14, 0x19}, 0x4e24, 0x4, 'lblcr\x00', 0x1, 0x0, 0x1f}, 0xb2) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000000)={0x0, 0x36, 0x1000}, 0x0, &(0x7f0000000040)="e05f3a316c127345071b3fa2397083c310d76768a324501a87458c896bd49cf7a08fb4089b539aa072196cbf08bfb7a19abe249c81c1", &(0x7f0000000080)=""/4096) 04:03:58 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000048007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:03:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x0, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:03:58 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0a00000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:03:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr="00000000000000000000000000400200"}, 0x1c) 04:03:58 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r1, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setstatus(r1, 0x4, 0xf6aaee0a6e2a28b8) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x1816c0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000080)=0x6, 0x4) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) ioctl$sock_ifreq(r2, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$inet_opts(r2, 0x0, 0x4, 0x0, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r4, 0x1, 0x6, &(0x7f0000000080)=0x6, 0x4) r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm_plock\x00', 0x2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x4}, 0x68) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x101800) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) ioctl$sock_ifreq(r4, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @cisco=&(0x7f0000000340)={0x7f, 0x10000}}}) setsockopt$inet_opts(r4, 0x0, 0x4, 0x0, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r7 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x2, 0x0) r8 = dup(r7) setsockopt$inet_msfilter(r8, 0x0, 0x29, 0x0, 0xffb5) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) [ 3264.439456][T29761] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop5 new:/dev/loop1 [ 3264.454191][T29759] BTRFS error (device loop5): superblock checksum mismatch 04:03:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x0, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:03:59 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d01000000000000004c007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3264.546402][T29759] BTRFS error (device loop5): open_ctree failed 04:03:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x0, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3264.623368][T29759] BTRFS error (device loop5): superblock checksum mismatch [ 3264.736358][T29759] BTRFS error (device loop5): open_ctree failed 04:03:59 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a2300000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:03:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x0, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:03:59 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000068007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3264.951658][T29785] BTRFS error (device loop5): superblock checksum mismatch [ 3265.016293][T29785] BTRFS error (device loop5): open_ctree failed [ 3265.144300][T29785] BTRFS error (device loop5): superblock checksum mismatch [ 3265.256526][T29785] BTRFS error (device loop5): open_ctree failed 04:04:01 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) getpriority(0x0, r0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x7) socket$alg(0x26, 0x5, 0x0) 04:04:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x200}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="51c880468d1dfd8580feb0818202a38b627a2ab693fa9326fc390a2bd9f50a43b9cc50c82288ecda9cb3be39747d90d2a384ba1c4e"], 0x35) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[], 0xfc28) ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f0000000040)=0x1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open$cgroup(&(0x7f00000002c0)={0x0, 0x70, 0xfff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40, 0x1ff, 0x0, 0x0, 0xff, 0x400, 0x3ff, 0x0, 0x1f, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x7, 0x2, @perf_bp={0x0}, 0x0, 0x9, 0x0, 0x5, 0xff, 0x6, 0x6}, r3, 0x8, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x1000) ioctl$USBDEVFS_DISCSIGNAL(r3, 0x8010550e, &(0x7f00000000c0)={0xf3, &(0x7f00000002c0)="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"}) fcntl$setstatus(r1, 0x4, 0xf6aaee0a6e2a28b8) r4 = dup(r1) setsockopt$inet_msfilter(r4, 0x0, 0x29, 0x0, 0xffb5) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) 04:04:01 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x0, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:04:01 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d01000000000000006c007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:04:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr="00000000000000000000000000000300"}, 0x1c) 04:04:01 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0003000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) [ 3267.494336][T29801] BTRFS error (device loop5): superblock checksum mismatch [ 3267.517037][T29805] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop5 new:/dev/loop1 04:04:02 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {}, [@generic="ff"]}, 0x18}}, 0x0) [ 3267.646237][T29801] BTRFS error (device loop5): open_ctree failed [ 3267.725833][T29801] BTRFS error (device loop5): superblock checksum mismatch 04:04:02 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {}, [@generic="ff"]}, 0x18}}, 0x0) 04:04:02 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000074007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3267.786315][T29801] BTRFS error (device loop5): open_ctree failed 04:04:02 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0005000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:04:02 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {}, [@generic="ff"]}, 0x18}}, 0x0) 04:04:02 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d01000000000000007a007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3268.046619][T29828] BTRFS error (device loop5): superblock checksum mismatch [ 3268.096433][T29828] BTRFS error (device loop5): open_ctree failed [ 3268.344792][T29828] BTRFS error (device loop5): superblock checksum mismatch [ 3268.476358][T29828] BTRFS error (device loop5): open_ctree failed 04:04:05 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x7) socket$alg(0x26, 0x5, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) getpgrp(r1) tgkill(r0, r1, 0x27) 04:04:05 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20\x00', 0xc4b5a769cb433dae, 0x0) bind$netlink(r1, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfb, 0x10}, 0xc) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open$cgroup(&(0x7f00000002c0)={0x0, 0x70, 0xfff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40, 0x1ff, 0x0, 0x0, 0xff, 0x400, 0x3ff, 0x0, 0x1f, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x7, 0x2, @perf_bp={0x0}, 0x0, 0x9, 0x0, 0x5, 0xff, 0x6, 0x6}, r3, 0x8, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x1000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x12f9d5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setstatus(r2, 0x4, 0xf6aaee0a6e2a28b8) r4 = dup(r2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_PRIORITY(r4, 0x40045644, 0x3) setsockopt$inet_msfilter(r4, 0x0, 0x29, 0x0, 0xffb5) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) r5 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7c79, 0x10200) ioctl$PERF_EVENT_IOC_QUERY_BPF(r5, 0xc008240a, 0x0) 04:04:05 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x14, 0x33, 0x119, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 04:04:05 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr="00000000000000000000000000e80300"}, 0x1c) 04:04:05 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d0100000000ffffff8c007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:04:05 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0006000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:04:05 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="51c880468d1dfd8580feb0818202a38b627a2ab693fa9326fc390a2bd9f50a43b9cc50c82288ecda9cb3be39747d90d2a384ba1c4e"], 0x35) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[], 0xfc28) read$char_usb(r2, &(0x7f00000000c0)=""/210, 0xd2) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open$cgroup(&(0x7f00000002c0)={0x0, 0x70, 0xfff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40, 0x1ff, 0x0, 0x0, 0xff, 0x400, 0x3ff, 0x0, 0x1f, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x7, 0x2, @perf_bp={0x0}, 0x0, 0x9, 0x0, 0x5, 0xff, 0x6, 0x6}, r3, 0x8, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x1000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x9, 0x6, 0x10000, 0x80, 0x10001}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={r4, 0x3}, 0x8) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setstatus(r1, 0x4, 0xf6aaee0a6e2a28b8) r5 = dup(r1) setsockopt$inet_msfilter(r5, 0x0, 0x29, 0x0, 0xffb5) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) 04:04:05 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x14, 0x33, 0x119, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 04:04:05 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d01000000000000edc0007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3270.692519][T29846] BTRFS error (device loop5): superblock checksum mismatch [ 3270.756400][T29846] BTRFS error (device loop5): open_ctree failed 04:04:05 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x14, 0x33, 0x119, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) [ 3270.824693][T29846] BTRFS error (device loop5): superblock checksum mismatch 04:04:05 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r1, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setstatus(r1, 0x4, 0xf6aaee0a6e2a28b8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)) r3 = dup(0xffffffffffffffff) setsockopt$inet_msfilter(r3, 0x0, 0x29, 0x0, 0xffffffffffffffab) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) [ 3270.896711][T29846] BTRFS error (device loop5): open_ctree failed 04:04:05 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0007000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) [ 3271.155953][T29883] BTRFS error (device loop5): superblock checksum mismatch [ 3271.226243][T29883] BTRFS error (device loop5): open_ctree failed [ 3271.305945][T29883] BTRFS error (device loop5): superblock checksum mismatch [ 3271.382966][T29883] BTRFS error (device loop5): open_ctree failed 04:04:08 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000001940)={&(0x7f0000000040)={0x27, 0x0, 0x2, 0x5, 0x80, 0x7, "b20188a1ddda0ab24754e0aa6c0d0ad804b5347869af0fb90a6585ee0749f2f8aab52330ba3161692838a85eccbab866ff5643cc557937b2519e0caec4ee80", 0x1a}, 0x60, &(0x7f0000001800)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="8423dc6e70c94386912ce2e1af81f336a68f02cd5ffb885f68fb7c318318bfd6bcd97f434b7004363956751d62178c6e93f636b240211ca4f5be2e1f7ab331a3151284e44522159d46cac9cf50a95f3d7b9b68d5d0e0900d5bea9797d8177f3fc8c1fe4e1d44a1b395ba096dca7386cffc08daef0ee93395c4a7243430699f758577c99630eb35a355162af9ef0ddc75dce23799258bd30c067b08042b94eb2ed27f4856ad108c643264587148489b96b62be93996e1951f9f39e85454ad7b6b7fcd7f25edb391f1806999224fa7feb6568641db74f455db792faf0f6a0e00c061349f0293cd8e96d7ee625442fd5fdbd3aa00c948cd72", 0xf7}, {&(0x7f00000011c0)="991f6bb68d89ed0b153966c4ad38289f2cb5ed374ccb91414b0758989f67c172e71da2b464afc6231c14d600b0846766cf5a17176859f307caf9b58c657a6f0d76468597c07bb195483d76d9cde1cedea34df556a87de6712cd6f937159e5adcb56c0d224b429fd109f2974858c0057839c8bf163bc564904e7d928e26e6241ad4c4bae6bbd68af4b3c93f9950b08723881584c3e90ca50b8660db046acd5d977d118531521841e31ab44bcf48400b30da7aca1eb1ebdc701eb97613dc43c5ed1c64e5223263753d89c609e1f852", 0xce}, {&(0x7f00000012c0)="42aced15712a50f6f31349f1a3a50302cf249b0ab813ea690c14c66fc2b4f6ba6c635907bd285c829baf87ebc300318a309d40e0620724d41a6ad89d91fcdffec533c6b9c8cbc6d5c55b491e66dcbfdbc8aea1253b81cc1b2d7547774680a853045284d2bc654dfb43153e5721876a22a7987d9e07f3ac66a21f2045979ffe471bc905f3ef06d0c0c47ace25c254d168dea12c4d2da0c3e09da03dbe", 0x9c}, {&(0x7f0000001380)}, {&(0x7f00000013c0)="0158f2d1a29e68ee20a8c0bc82aabce17eedf79fe4d49aed97c45f3c993837db47554eccc0a6f3eb5c3d466eb64302c8b666ff1e29efcc83f1a1b1972666cebbe46eceb3aab8eb94dbdda42aa2c8b3924a5e7aaddbbf3cfd17c671fece5be7d76cf12e6c4f2d97af3c77bdf9cb2dccab4b639ae9f4e627df48ed47bacffcf2dc0011e69b4a838e98e7d2763dbcfae6004e87da3d70b22fab3ceb1e2758a2d27939d7978ef15e6afb00f73ccbe4335372ae3238964bebc378ec3a9ecf75e22a70ad587bc2c3a88f21ca22f17530b7be12524534f004508f11a4d52f0feabf64a5f85971b2f475ae6f9154766638", 0xed}, {&(0x7f00000014c0)="578fe0fb1c0a278928074e6280875616eef7de6eecca38353fa57f1ab25a601951b01f15eeb674689ea410278cdcc1d349d8e0ff69dd89265212346cb2e0bdcf9bc207e314fe1dcdb83d0c241203385870334d704bffe904998ffc8d4d9274f006260d9fbd9d5034ed9ce31c646b88c9cd10c30afc5852ca23fdeb8cd29216ce92427b231f196c3100ecfee182e0b290955808a56f55c22b49164ade37e181232f1853cab6fecf5ee028dea71837c505b23a644a5c2a28438880b10b44bc88f4ac9d4cd517b8674cf4529f356726e04187", 0xd1}, {&(0x7f00000015c0)="8c3fff0d6a8fe0a2d24406c67a656b662bd0bd55918cd7e7309d1a181a106d9073a00016fc68d5619a1b5ca4865a6195860ee0870c23505665fe507a8a205aa6d1e16570a78ee30e3d4936f83c2a79ab89193f7fad8626276eb7ade4ec0d156c1132ccb3c0c02c7b4934743e7251cc8d660bfca96ceab132b4cdaac3c28bc8d7a4d978ebf37b92de", 0x88}, {&(0x7f0000001680)="64a59ed31051e89f26c2405a394bb27f7549f8f8af3d268b70dcad5965c6204c07b7c5afa7df9645e98f833985c40a6d5d23e00f3cc91304c96f465bb42484a869f7957631953bd8b3ccfbae7044069c6691fdccfd83a293aa3c84528070cbc90f632ce73f0a98284009fa7e7f672b93f4e6da0a9c02af68a4c4b24c6a6334d22ba42109526fb31e48fab149b09fc52107d86101b6eaba68a42808ca93e1179e699ff44e", 0xa4}, {&(0x7f0000001740)="4c3c021a8f2d046c94967c1de852f3f10ae07f49ee3489b970ffadc3b6a692955951ab465e58f068bae350b8ec3d54183b0aa29efb57df2cc9002921fe1abda0437088f0cf163aadda6d97e303c003157a8efde350ea50689f0252a287e4e1cb63a0f342dd1365e308935c840cbfdb891ddfcc425b0c93abccd125680ee666b28f2a15edd4e54287f496e097c4188469bd98fbc3f0ec6581d9091f2ac4233ae6e1bd", 0xa2}], 0xa, &(0x7f00000018c0)={0x48, 0x100, 0x6, "7e3f7142c888fb02b9f6a38d9f9c8a9ad3d681471fa1b6ecf895961f2637e3985c624c3df58651127df9263761fd2ab66f"}, 0x48, 0x4}, 0x80) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, &(0x7f0000001380)={0x3, 0x2, 0xc3c11ee4, 0x20, 'syz0\x00'}) ptrace$cont(0x18, r1, 0x0, 0x7) socket$alg(0x26, 0x5, 0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x9) getpgrp(r2) ptrace$cont(0x7, r2, 0x3f, 0x7) ioctl$USBDEVFS_CLEAR_HALT(0xffffffffffffffff, 0x80045515, &(0x7f00000019c0)={0x3, 0x1}) openat$cgroup_procs(r0, &(0x7f0000001980)='cgroup.threads\x00', 0x2, 0x0) 04:04:08 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d0100000000fffffff5007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:04:08 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x14, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic]}, 0x14}}, 0x0) 04:04:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r1, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setstatus(r1, 0x4, 0xf6aaee0a6e2a28b8) r2 = dup(r1) setsockopt$inet_msfilter(r2, 0x0, 0x29, 0x0, 0xffb5) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r3, &(0x7f0000000600)=ANY=[@ANYBLOB="51c880468d1dfd8580feb0818202a38b627a2ab693fa9326fc390a2bd9f50a43b9cc50c82288ecda9cb3be39747d90d2a384ba1c4e"], 0x35) write$cgroup_subtree(r3, &(0x7f0000000200)=ANY=[], 0xfc28) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000000040)={0x8000, 0x35, "4df7c9be67b59145905090c7e09070d6213c317789664a29c6fafeb0a79015c89faa6041b8b7c5d3e17b9921e12cfb25294e88f13d"}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") fremovexattr(r4, &(0x7f00000000c0)=@known='com.apple.FinderInfo\x00') 04:04:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr="00000000000000000000000000000500"}, 0x1c) 04:04:08 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) [ 3273.729932][T29896] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop5 new:/dev/loop1 [ 3273.754656][T29894] BTRFS error (device loop5): superblock checksum mismatch 04:04:08 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) tkill(r0, 0x2c) ptrace$cont(0x18, r0, 0x0, 0x7) socket$alg(0x26, 0x5, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x28) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f0000000040)) 04:04:08 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x14, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic]}, 0x14}}, 0x0) [ 3273.856407][T29894] BTRFS error (device loop5): open_ctree failed 04:04:08 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x7) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2000, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) socket$alg(0x26, 0x5, 0x0) [ 3273.931165][T29894] BTRFS error (device loop5): superblock checksum mismatch 04:04:08 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x14, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic]}, 0x14}}, 0x0) [ 3273.997198][T29894] BTRFS error (device loop5): open_ctree failed [ 3274.054335][T29919] Unknown ioctl -2147191725 04:04:08 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d0100000000fffffff6007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:04:08 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a000a000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:04:08 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_buf(r0, 0x1, 0x1a, 0x0, &(0x7f0000000040)) [ 3274.241141][T29928] BTRFS error (device loop5): superblock checksum mismatch [ 3274.241546][T29930] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop5 new:/dev/loop1 04:04:08 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x11cc1}, 0x2) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, &(0x7f0000000040)) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000200)="240000001a0001f00080000400ede80e0af6f92c7839010600f2ffcb0800190005d70000", 0x24) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000080)={0x7, 0xaed, 0x4000}, 0xc) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r2, r0) [ 3274.337680][T29928] BTRFS error (device loop5): open_ctree failed 04:04:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r1, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setstatus(r1, 0x4, 0xf6aaee0a6e2a28b8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x4000, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000180)={0x2, 0x2c9}) r3 = semget(0x2, 0x0, 0x0) semctl$GETVAL(r3, 0x1, 0xc, &(0x7f0000000100)=""/40) getpeername$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0xc) r4 = dup(r1) setsockopt$inet_msfilter(r4, 0x0, 0x29, 0x0, 0xffb5) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) [ 3274.412752][T29928] BTRFS error (device loop5): superblock checksum mismatch 04:04:09 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d0100000000fffffdf9007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3274.476903][T29928] BTRFS error (device loop5): open_ctree failed 04:04:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr="00000000000000000000000000000600"}, 0x1c) 04:04:09 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a2010000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:04:09 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x11cc1}, 0x2) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, &(0x7f0000000040)) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000200)="240000001a0001f00080000400ede80e0af6f92c7839010600f2ffcb0800190005d70000", 0x24) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000080)={0x7, 0xaed, 0x4000}, 0xc) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r2, r0) [ 3274.803619][T29950] BTRFS error (device loop5): superblock checksum mismatch [ 3274.866399][T29950] BTRFS error (device loop5): open_ctree failed 04:04:09 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d0100000000fffffffb007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3274.941286][T29950] BTRFS error (device loop5): superblock checksum mismatch [ 3275.060230][T29950] BTRFS error (device loop5): open_ctree failed 04:04:11 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ptrace$setopts(0x4200, r1, 0x3, 0x180000) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x2, 0x7) socket$alg(0x26, 0x5, 0x0) 04:04:11 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0020000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:04:11 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x11cc1}, 0x2) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, &(0x7f0000000040)) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000200)="240000001a0001f00080000400ede80e0af6f92c7839010600f2ffcb0800190005d70000", 0x24) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000080)={0x7, 0xaed, 0x4000}, 0xc) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r2, r0) 04:04:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") setitimer(0x2, &(0x7f00000000c0)={{0x0, 0x2710}}, &(0x7f0000000100)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r1, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) unshare(0x40040000) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setstatus(r1, 0x4, 0xf6aaee0a6e2a28b8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, 0x0) write$cgroup_pid(r2, &(0x7f0000000280), 0x12) write$cgroup_pid(r2, &(0x7f0000000000), 0xfffffea6) accept4$ax25(r2, &(0x7f0000000140)={{0x3, @default}, [@bcast, @remote, @rose, @null, @bcast, @null, @null, @null]}, &(0x7f00000001c0)=0x48, 0x800) r3 = dup(r1) setsockopt$inet_msfilter(r3, 0x0, 0x29, 0x0, 0xffb5) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) 04:04:11 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d0100000000fffffdfc007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:04:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}, 0x1c) 04:04:11 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x7) socket$alg(0x26, 0x5, 0x0) [ 3277.106635][T29973] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop5 new:/dev/loop1 [ 3277.134407][T29977] BTRFS error (device loop5): superblock checksum mismatch [ 3277.159651][T29982] IPVS: ftp: loaded support on port[0] = 21 04:04:11 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d0100000000fffffdfd007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:04:11 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x1000000000007, 0x8) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$VFIO_SET_IOMMU(r1, 0x3b66, 0x7) socket$alg(0x26, 0x5, 0x0) r2 = gettid() prlimit64(r2, 0xd, &(0x7f0000000000)={0x8, 0x7}, &(0x7f0000000040)) [ 3277.246414][T29977] BTRFS error (device loop5): open_ctree failed [ 3277.337434][T29977] BTRFS error (device loop5): superblock checksum mismatch 04:04:11 executing program 4: seccomp(0x1, 0x0, &(0x7f00000005c0)={0x2, &(0x7f0000000040)=[{0x4}, {0x6, 0x0, 0x0, 0x50000}]}) listxattr(0x0, 0x0, 0x0) 04:04:12 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000100)={0x6}, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8100, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x4b46, 0x4000) bind$alg(r0, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x81, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r1, 0xc0385650, &(0x7f0000000180)={{0x3, @name="1b0103bc0fdbf4f22773eb08b88e7fd0151aeb76c48130caab756fd67318422b"}, 0x8, 0x1, 0x5}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000080)={0x1, 0xffff, 0x1, 0x0, 0x8}) ptrace$cont(0x18, 0x0, 0x0, 0x7) socket$alg(0x26, 0x5, 0x0) [ 3277.457687][T29977] BTRFS error (device loop5): open_ctree failed 04:04:12 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a1020000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:04:12 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x8, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open$cgroup(&(0x7f00000002c0)={0x0, 0x70, 0xfff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40, 0x1ff, 0x0, 0x0, 0xff, 0x400, 0x3ff, 0x0, 0x1f, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x7, 0x2, @perf_bp={0x0}, 0x0, 0x9, 0x0, 0x5, 0xff, 0x6, 0x6}, r1, 0x8, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)=0x1000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="51c880468d1dfd8580feb0818202a38b627a2ab693fa9326fc390a2bd9f50a43b9cc50c82288ecda9cb3be39747d90d2a384ba1c4e"], 0x35) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[], 0xfc28) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xd01e, 0x2, [0x490c, 0x353e]}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={r3, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0xe}}}}, &(0x7f0000000140)=0x84) sync() timer_gettime(0x0, &(0x7f00000001c0)) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x7) socket$alg(0x26, 0x5, 0x0) 04:04:12 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(0xffffffffffffffff, 0x0, 0x0) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, &(0x7f0000000040)) socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) prctl$PR_GET_FP_MODE(0x2e) dup2(r1, r0) [ 3277.713658][T30011] BTRFS error (device loop5): superblock checksum mismatch 04:04:12 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d0100000000000000ff007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3277.807005][T30011] BTRFS error (device loop5): open_ctree failed [ 3277.876881][T30011] BTRFS error (device loop5): superblock checksum mismatch [ 3277.903894][T30025] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop5 new:/dev/loop1 [ 3277.952147][T29982] IPVS: ftp: loaded support on port[0] = 21 [ 3278.046224][T30011] BTRFS error (device loop5): open_ctree failed 04:04:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r1, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setstatus(r1, 0x4, 0xf6aaee0a6e2a28b8) r2 = dup(r1) setsockopt$inet_msfilter(r2, 0x0, 0x29, 0x0, 0xffb5) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r3, &(0x7f0000000600)=ANY=[@ANYBLOB="51c880468d1dfd8580feb0818202a38b627a2ab693fa9326fc390a2bd9f50a43b9cc50c82288ecda9cb3be39747d90d2a384ba1c4e"], 0x35) write$cgroup_subtree(r3, &(0x7f0000000200)=ANY=[], 0xfc28) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) 04:04:14 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x100000000, 0x7) socket$alg(0x26, 0x5, 0x0) 04:04:14 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x4, 0x4, 0x101}, 0x13) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000000240)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000000080)='GPL\x00', 0x800, 0x2ed, &(0x7f0000000280)=""/176}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffff9c}, 0x2c) r1 = bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x40000000003, 0x0, 0x77fffb, 0x0, 0x10020000008, 0x0}, 0x2c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r1, r0, 0x0) 04:04:14 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000fff007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:04:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00'}, 0x1c) 04:04:14 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0023000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:04:14 executing program 4: open(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) [ 3280.289996][T30036] BTRFS error (device loop5): superblock checksum mismatch [ 3280.303460][T30035] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop5 new:/dev/loop1 [ 3280.379820][T30036] BTRFS error (device loop5): open_ctree failed 04:04:15 executing program 4: open(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) [ 3280.506422][T30036] BTRFS error (device loop5): superblock checksum mismatch 04:04:15 executing program 4: openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x275a, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x100000000011, 0x2, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000340)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000840)={@rand_addr, @empty, r2}, 0xc) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback, 0xff}, 0x1c) [ 3280.596264][T30036] BTRFS error (device loop5): open_ctree failed 04:04:15 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a003f000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:04:15 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d0100000000ffffefff007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:04:15 executing program 4: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x20, r2, 0xa05, 0x0, 0x0, {}, [{{0x8, 0x1, r3}, {0x4}}]}, 0x20}}, 0x0) [ 3280.787700][T30068] BTRFS error (device loop5): superblock checksum mismatch [ 3280.836311][T30068] BTRFS error (device loop5): open_ctree failed 04:04:15 executing program 4: r0 = getpgid(0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) r2 = fcntl$dupfd(r1, 0x0, r1) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) kcmp(r3, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) [ 3281.070050][T30068] BTRFS error (device loop5): superblock checksum mismatch [ 3281.197282][T30068] BTRFS error (device loop5): open_ctree failed 04:04:17 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d0100000000ffefffff007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:04:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r1, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x4040000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setstatus(r1, 0x4, 0xf6aaee0a6e2a28b8) r2 = dup(r1) setsockopt$inet_msfilter(r2, 0x0, 0x29, 0x0, 0xffb5) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) 04:04:17 executing program 4: clone(0x200, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) clone(0x3102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) execveat(r0, &(0x7f0000000040)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0, 0x0, 0x0) 04:04:17 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00'}, 0x1c) 04:04:17 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0040000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) [ 3283.354234][T30088] BTRFS error (device loop5): superblock checksum mismatch [ 3283.361780][T30094] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop5 new:/dev/loop1 04:04:17 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) wait4(r1, &(0x7f0000000400), 0x8, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, 0x0) write$cgroup_pid(r2, &(0x7f0000000280), 0x12) write$cgroup_pid(r2, &(0x7f0000000000), 0xfffffea6) r3 = bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xa, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002200000007000000000000009500000000000000c256f81ceef4a74d1d3914e3504ee11b525f202c33178114ec6a58e99e37ec61d16ecb6731f0ecd6afb660d265cf02ff1c00000000000000ede3e2d1ea3874207bc2081e21546b2e6268b59e8e293066d525719ff1468100ac561d9a62879597f681760601de6540c6ac368eb59bc166bd592f53267e130ee772d98b686d49006afe2111fa694278b371d2a9e7133a6a7b782f16a53d0fe942a0359f0d936609ad301c53cffa1590"], &(0x7f0000014ff5)='syzka\x00\x00\x00\x05\x00\xf3', 0x2, 0x1000, &(0x7f0000014000)=""/4096}, 0x3c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={r3, 0xc0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000003c0)={r4}, 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={r4}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, r2, 0x0, 0x10, &(0x7f0000000080)='!,cgroup\xf6user$@\x00', r4}, 0x30) r5 = fcntl$getown(0xffffffffffffffff, 0x9) r6 = getpgrp(r5) setpriority(0x0, r6, 0xffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)) prctl$PR_SET_PTRACER(0x59616d61, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r7 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r7, 0x0, 0x0) tkill(r7, 0x3c) ptrace$cont(0x18, r7, 0x0, 0x7) socket$alg(0x26, 0x5, 0x0) rt_sigqueueinfo(0xffffffffffffffff, 0x22, &(0x7f0000000000)={0x2f, 0x200, 0x8}) 04:04:18 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr="00000000000000000000000000000300"}, 0x1c) 04:04:18 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x400, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) r1 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x3, 0x2) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000040)={0x1f, 0x9, 0x1}) ptrace$cont(0x18, r0, 0x0, 0x7) personality(0x4400000) socket$alg(0x26, 0x5, 0x0) [ 3283.496361][T30088] BTRFS error (device loop5): open_ctree failed 04:04:18 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d0100000000f9fdffff007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3283.587288][T30088] BTRFS error (device loop5): superblock checksum mismatch [ 3283.646337][T30088] BTRFS error (device loop5): open_ctree failed 04:04:18 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007ac0ed000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) [ 3283.834168][T30123] BTRFS error (device loop5): superblock checksum mismatch 04:04:18 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d0100000000fcfdffff007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3283.906213][T30123] BTRFS error (device loop5): open_ctree failed [ 3283.984937][T30123] BTRFS error (device loop5): superblock checksum mismatch [ 3284.046264][T30123] BTRFS error (device loop5): open_ctree failed 04:04:18 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a00ff000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:04:18 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr="00000000000000000000000000000e00"}, 0x1c) 04:04:18 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000080)=0x6, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$inet_opts(r1, 0x0, 0x4, 0x0, 0x0) shutdown(r1, 0x2) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r2, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setstatus(r2, 0x4, 0xf6aaee0a6e2a28b8) r3 = dup(r2) setsockopt$inet_msfilter(r3, 0x0, 0x29, 0x0, 0xffb5) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) 04:04:18 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d0100000000fdfdffff007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3284.270263][T30135] BTRFS error (device loop5): superblock checksum mismatch [ 3284.316980][T30135] BTRFS error (device loop5): open_ctree failed 04:04:19 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) wait4(r1, &(0x7f0000000400), 0x8, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, 0x0) write$cgroup_pid(r2, &(0x7f0000000280), 0x12) write$cgroup_pid(r2, &(0x7f0000000000), 0xfffffea6) r3 = bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xa, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002200000007000000000000009500000000000000c256f81ceef4a74d1d3914e3504ee11b525f202c33178114ec6a58e99e37ec61d16ecb6731f0ecd6afb660d265cf02ff1c00000000000000ede3e2d1ea3874207bc2081e21546b2e6268b59e8e293066d525719ff1468100ac561d9a62879597f681760601de6540c6ac368eb59bc166bd592f53267e130ee772d98b686d49006afe2111fa694278b371d2a9e7133a6a7b782f16a53d0fe942a0359f0d936609ad301c53cffa1590"], &(0x7f0000014ff5)='syzka\x00\x00\x00\x05\x00\xf3', 0x2, 0x1000, &(0x7f0000014000)=""/4096}, 0x3c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={r3, 0xc0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000003c0)={r4}, 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={r4}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, r2, 0x0, 0x10, &(0x7f0000000080)='!,cgroup\xf6user$@\x00', r4}, 0x30) r5 = fcntl$getown(0xffffffffffffffff, 0x9) r6 = getpgrp(r5) setpriority(0x0, r6, 0xffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)) prctl$PR_SET_PTRACER(0x59616d61, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r7 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r7, 0x0, 0x0) tkill(r7, 0x3c) ptrace$cont(0x18, r7, 0x0, 0x7) socket$alg(0x26, 0x5, 0x0) rt_sigqueueinfo(0xffffffffffffffff, 0x22, &(0x7f0000000000)={0x2f, 0x200, 0x8}) [ 3284.431472][T30135] BTRFS error (device loop5): superblock checksum mismatch 04:04:19 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0fff000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) [ 3284.496364][T30135] BTRFS error (device loop5): open_ctree failed 04:04:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20ncci\x00', 0x200000, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r1, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x4, 0x2}) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x6, &(0x7f0000000040), &(0x7f00000000c0)=0x4) fcntl$setstatus(r1, 0x4, 0xf6aaee0a6e2a28b8) r3 = dup(r1) setsockopt$inet_msfilter(r3, 0x0, 0x29, 0x0, 0xffb5) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) 04:04:19 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r1, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000140), &(0x7f00000001c0)=0x14) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="51c880468d1dfd8580feb0818202a38b627a2ab693fa9326fc390a2bd9f50a43b9cc50c82288ecda9cb3be39747d90d2a384ba1c4e"], 0x35) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open$cgroup(&(0x7f00000002c0)={0x0, 0x70, 0xfff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40, 0x1ff, 0x0, 0x0, 0xff, 0x400, 0x3ff, 0x0, 0x1f, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x7, 0x2, @perf_bp={0x0}, 0x0, 0x9, 0x0, 0x5, 0xff, 0x6, 0x6}, r3, 0x8, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x1000) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[], 0xfc28) recvfrom$inet6(r2, &(0x7f00000000c0)=""/71, 0x47, 0x40000060, &(0x7f0000000040)={0xa, 0x4e21, 0x3, @local, 0x7}, 0x1c) clone(0x2000000082000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setstatus(r1, 0x4, 0xf6aaee0a6e2a28b8) r4 = dup(r1) setsockopt$inet_msfilter(r4, 0x0, 0x29, 0x0, 0xffb5) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) [ 3284.647458][T30153] BTRFS error (device loop5): superblock checksum mismatch [ 3284.706217][T30153] BTRFS error (device loop5): open_ctree failed [ 3284.775789][T30153] BTRFS error (device loop5): superblock checksum mismatch [ 3284.836274][T30153] BTRFS error (device loop5): open_ctree failed 04:04:21 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x7) socket$alg(0x26, 0x5, 0x0) 04:04:21 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d01000000007fffffff007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:04:21 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a00000a0000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:04:21 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr="00000000000000000000000000021800"}, 0x1c) 04:04:21 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r1, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000140), &(0x7f00000001c0)=0x14) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="51c880468d1dfd8580feb0818202a38b627a2ab693fa9326fc390a2bd9f50a43b9cc50c82288ecda9cb3be39747d90d2a384ba1c4e"], 0x35) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open$cgroup(&(0x7f00000002c0)={0x0, 0x70, 0xfff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40, 0x1ff, 0x0, 0x0, 0xff, 0x400, 0x3ff, 0x0, 0x1f, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x7, 0x2, @perf_bp={0x0}, 0x0, 0x9, 0x0, 0x5, 0xff, 0x6, 0x6}, r3, 0x8, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x1000) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[], 0xfc28) recvfrom$inet6(r2, &(0x7f00000000c0)=""/71, 0x47, 0x40000060, &(0x7f0000000040)={0xa, 0x4e21, 0x3, @local, 0x7}, 0x1c) clone(0x2000000082000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setstatus(r1, 0x4, 0xf6aaee0a6e2a28b8) r4 = dup(r1) setsockopt$inet_msfilter(r4, 0x0, 0x29, 0x0, 0xffb5) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) 04:04:21 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00000000c0)) connect$inet6(r1, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setstatus(r1, 0x4, 0xf6aaee0a6e2a28b8) r3 = dup(0xffffffffffffffff) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000100)=0x5) setsockopt$inet_msfilter(r3, 0x0, 0x29, 0x0, 0xffb5) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) [ 3286.634984][T30174] BTRFS error (device loop5): superblock checksum mismatch [ 3286.656997][T30178] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop5 new:/dev/loop1 04:04:21 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open$cgroup(&(0x7f00000002c0)={0x0, 0x70, 0xfff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40, 0x1ff, 0x0, 0x0, 0xff, 0x400, 0x3ff, 0x0, 0x1f, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x7, 0x2, @perf_bp={0x0}, 0x0, 0x9, 0x0, 0x5, 0xff, 0x6, 0x6}, r1, 0x8, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)=0x1000) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x7, {{0xa, 0x4e23, 0x0, @mcast2, 0xfffffffb}}}, 0x88) r2 = fcntl$getown(0xffffffffffffffff, 0x9) getpgrp(r2) wait4(r2, 0x0, 0x2, 0x0) connect$caif(r1, &(0x7f00000000c0)=@dbg={0x25, 0x0, 0x8}, 0x18) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x7) socket$alg(0x26, 0x5, 0x0) 04:04:21 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x6, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x7) socket$alg(0x26, 0x5, 0x0) 04:04:21 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d01000000008cffffff007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3286.766327][T30174] BTRFS error (device loop5): open_ctree failed [ 3286.840808][T30174] BTRFS error (device loop5): superblock checksum mismatch 04:04:21 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x6002) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000011c0)={r1, 0x0, 0x7c, 0x1000, &(0x7f0000000040)="29e0fb2cb346bee44bbd64ed4ada7553838a3c46e1299cc4f72207e1fccf9f6c12020e985327b182a41dd996f7a0dd7141bc0bb90b6f051242a3b47e9b248600f307dcebf7885d3eb248f58607c1ba7c24e5dfb425a31312603a58fa35a33c351a67abdfcd9edb80d4f93d82d10e1a9b2937909c4ef532a71b64b049", &(0x7f00000000c0)=""/4096, 0x6, 0x0, 0x8d, 0x1f, &(0x7f00000010c0)="a1ed6fbc5ad8127d4e23afac634a611c237e86f59bc7e83943defa731d4b6197a45c1368c968a84ade389ba35d5364f75e3f6ae53d70bd91d4b1b98d1b612bd6c304cdd06d8923596f4abdd7e65e87806f1615f0afa8c931e69f0bcda7209e06104fef1a72708b2ad0119561bedc9eb7d922f2561f35b876a073b2c5b702736e9cd82ca14013cf10121f30d6d1", &(0x7f0000001180)="72a6d4734181b329883844474c106990954588af9c47347ab5b3264fff90b7"}, 0x40) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x7) socket$alg(0x26, 0x5, 0x0) [ 3286.962359][T30174] BTRFS error (device loop5): open_ctree failed 04:04:21 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0000000100fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:04:21 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="51c880468d1dfd8580feb0818202a38b627a2ab693fa9326fc390a2bd9f50a43b9cc50c82288ecda9cb3be39747d90d2a384ba1c4e"], 0x35) write$cgroup_subtree(r0, &(0x7f0000000200)=ANY=[], 0xfc28) r1 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x20000, 0x8) ioctl$VIDIOC_G_CROP(r1, 0xc014563b, &(0x7f0000000180)={0x3, {0xfeb, 0x80000001, 0x40, 0x20}}) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3c) ptrace$cont(0x18, r2, 0x0, 0x7) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open$cgroup(&(0x7f00000002c0)={0x0, 0x70, 0xfff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40, 0x1ff, 0x0, 0x0, 0xff, 0x400, 0x3ff, 0x0, 0x1f, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x7, 0x2, @perf_bp={0x0}, 0x0, 0x9, 0x0, 0x5, 0xff, 0x6, 0x6}, r3, 0x8, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x1000) r4 = accept4$bt_l2cap(r3, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x800) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000080)=0x6655, 0x4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open$cgroup(&(0x7f00000002c0)={0x0, 0x70, 0xfff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40, 0x1ff, 0x0, 0x0, 0xff, 0x400, 0x3ff, 0x0, 0x1f, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x7, 0x2, @perf_bp={0x0}, 0x0, 0x9, 0x0, 0x5, 0xff, 0x6, 0x6}, r5, 0x8, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x4030582a, &(0x7f0000000040)=0x1000) setsockopt$ax25_int(r5, 0x101, 0x6, &(0x7f00000000c0)=0x80, 0x4) socket$alg(0x26, 0x5, 0x0) 04:04:21 executing program 3: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setstatus(r0, 0x4, 0xf6aaee0a6e2a28b8) r1 = dup(r0) setsockopt$inet_msfilter(r1, 0x0, 0x29, 0x0, 0xffb5) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) [ 3287.180252][T30206] BTRFS error (device loop5): superblock checksum mismatch 04:04:21 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x7) socket$alg(0x26, 0x5, 0x0) [ 3287.256498][T30206] BTRFS error (device loop5): open_ctree failed [ 3287.329492][T30211] syz-executor.3 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=3, oom_score_adj=1000 04:04:21 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = fcntl$getown(0xffffffffffffffff, 0x9) getpgrp(r1) wait4(r1, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x7) socket$alg(0x26, 0x5, 0x0) [ 3287.374780][T30206] BTRFS error (device loop5): superblock checksum mismatch [ 3287.400370][T30211] CPU: 0 PID: 30211 Comm: syz-executor.3 Not tainted 5.4.0-rc1-next-20191004 #0 [ 3287.409428][T30211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3287.419488][T30211] Call Trace: [ 3287.422783][T30211] dump_stack+0x172/0x1f0 [ 3287.427116][T30211] dump_header+0x177/0x1152 [ 3287.431621][T30211] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 3287.437774][T30211] ? ___ratelimit+0x2c8/0x595 [ 3287.442452][T30211] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 3287.442498][T30211] ? lockdep_hardirqs_on+0x421/0x5e0 [ 3287.453549][T30211] ? trace_hardirqs_on+0x67/0x240 [ 3287.453568][T30211] ? pagefault_out_of_memory+0x11c/0x11c [ 3287.453583][T30211] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3287.453596][T30211] ? ___ratelimit+0x60/0x595 [ 3287.453612][T30211] ? do_raw_spin_unlock+0x57/0x270 [ 3287.464229][T30211] oom_kill_process.cold+0x10/0x15 [ 3287.464248][T30211] out_of_memory+0x334/0x1340 [ 3287.464264][T30211] ? lock_downgrade+0x920/0x920 [ 3287.464284][T30211] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 3287.474748][T30211] ? oom_killer_disable+0x280/0x280 [ 3287.474775][T30211] mem_cgroup_out_of_memory+0x1d8/0x240 [ 3287.474789][T30211] ? memcg_stat_show+0xc40/0xc40 [ 3287.474808][T30211] ? do_raw_spin_unlock+0x57/0x270 [ 3287.484992][T30211] ? _raw_spin_unlock+0x2d/0x50 [ 3287.485012][T30211] try_charge+0xf4b/0x1440 [ 3287.485026][T30211] ? find_held_lock+0x35/0x130 [ 3287.485049][T30211] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 3287.494543][T30211] ? get_mem_cgroup_from_mm+0x139/0x320 [ 3287.494559][T30211] ? find_held_lock+0x35/0x130 [ 3287.494576][T30211] ? get_mem_cgroup_from_mm+0x139/0x320 [ 3287.494605][T30211] __memcg_kmem_charge_memcg+0x7c/0x130 [ 3287.563206][T30211] ? memcg_kmem_put_cache+0x50/0x50 [ 3287.568421][T30211] ? get_mem_cgroup_from_mm+0x156/0x320 [ 3287.574150][T30211] __memcg_kmem_charge+0x13a/0x3a0 [ 3287.579273][T30211] __alloc_pages_nodemask+0x4f5/0x900 [ 3287.584649][T30211] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 3287.590199][T30211] ? __alloc_pages_slowpath+0x2910/0x2910 [ 3287.595918][T30211] ? percpu_ref_put_many+0xb6/0x190 [ 3287.601129][T30211] ? lockdep_hardirqs_on+0x421/0x5e0 [ 3287.606415][T30211] ? trace_hardirqs_on+0x67/0x240 [ 3287.611445][T30211] copy_process+0x3f8/0x6860 [ 3287.616037][T30211] ? psi_memstall_leave+0x12e/0x180 [ 3287.621240][T30211] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3287.627488][T30211] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3287.633737][T30211] ? __cleanup_sighand+0x60/0x60 [ 3287.638675][T30211] ? __kasan_check_read+0x11/0x20 [ 3287.643700][T30211] ? _raw_spin_unlock_irq+0x5e/0x90 [ 3287.648901][T30211] ? set_task_reclaim_state+0x56/0xb0 [ 3287.654284][T30211] _do_fork+0x146/0xfa0 [ 3287.658442][T30211] ? copy_init_mm+0x20/0x20 [ 3287.662947][T30211] ? lock_downgrade+0x920/0x920 [ 3287.667799][T30211] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3287.674047][T30211] ? blkcg_maybe_throttle_current+0x5fe/0x1030 [ 3287.680201][T30211] __x64_sys_clone+0x18d/0x250 [ 3287.684965][T30211] ? __blkcg_punt_bio_submit+0x1e0/0x1e0 [ 3287.690597][T30211] ? __ia32_sys_vfork+0xc0/0xc0 [ 3287.695455][T30211] ? lockdep_hardirqs_on+0x421/0x5e0 [ 3287.700758][T30211] ? trace_hardirqs_on+0x67/0x240 [ 3287.705810][T30211] do_syscall_64+0xfa/0x760 [ 3287.710317][T30211] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3287.716202][T30211] RIP: 0033:0x45c429 [ 3287.720095][T30211] Code: ff 48 85 f6 0f 84 27 8e fb ff 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00 00 00 0f 05 <48> 85 c0 0f 8c fe 8d fb ff 74 01 c3 31 ed 48 f7 c7 00 00 01 00 75 [ 3287.739696][T30211] RSP: 002b:00007ffe8c22ec08 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 3287.748106][T30211] RAX: ffffffffffffffda RBX: 00007fb28c7a0700 RCX: 000000000045c429 [ 3287.756075][T30211] RDX: 00007fb28c7a09d0 RSI: 00007fb28c79fdb0 RDI: 00000000003d0f00 [ 3287.764041][T30211] RBP: 00007ffe8c22ee20 R08: 00007fb28c7a0700 R09: 00007fb28c7a0700 [ 3287.772019][T30211] R10: 00007fb28c7a09d0 R11: 0000000000000202 R12: 0000000000000000 [ 3287.779993][T30211] R13: 00007ffe8c22ecbf R14: 00007fb28c7a09c0 R15: 000000000075bf2c [ 3287.797437][T30211] memory: usage 307196kB, limit 307200kB, failcnt 1029 [ 3287.804409][T30211] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 3287.811752][T30211] Memory cgroup stats for /syz3: [ 3287.811868][T30211] anon 269103104 [ 3287.811868][T30211] file 0 [ 3287.811868][T30211] kernel_stack 5898240 [ 3287.811868][T30211] slab 14974976 [ 3287.811868][T30211] sock 0 [ 3287.811868][T30211] shmem 28672 [ 3287.811868][T30211] file_mapped 0 [ 3287.811868][T30211] file_dirty 0 [ 3287.811868][T30211] file_writeback 0 [ 3287.811868][T30211] anon_thp 247463936 [ 3287.811868][T30211] inactive_anon 118784 [ 3287.811868][T30211] active_anon 269152256 [ 3287.811868][T30211] inactive_file 0 [ 3287.811868][T30211] active_file 90112 [ 3287.811868][T30211] unevictable 0 [ 3287.811868][T30211] slab_reclaimable 3514368 [ 3287.811868][T30211] slab_unreclaimable 11460608 04:04:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vimc2(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 04:04:22 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00'}, 0x1c) 04:04:22 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d0100000000f5ffffff007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3287.811868][T30211] pgfault 278091 [ 3287.811868][T30211] pgmajfault 0 [ 3287.811868][T30211] workingset_refault 165 [ 3287.811868][T30211] workingset_activate 99 [ 3287.811868][T30211] workingset_nodereclaim 0 [ 3287.811868][T30211] pgrefill 743 [ 3287.811868][T30211] pgscan 3094 [ 3287.811868][T30211] pgsteal 435 [ 3287.915657][T30211] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=15357,uid=0 [ 3287.935875][T30211] Memory cgroup out of memory: Killed process 15357 (syz-executor.3) total-vm:72704kB, anon-rss:2204kB, file-rss:35816kB, shmem-rss:0kB, UID:0 pgtables:131072kB oom_score_adj:1000 04:04:22 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0000000200fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) [ 3287.976564][T30206] BTRFS error (device loop5): open_ctree failed 04:04:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vimc2(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 04:04:22 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d0100000000f6ffffff007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3288.176328][T30237] BTRFS error (device loop5): superblock checksum mismatch 04:04:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vimc2(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 3288.267081][T30237] BTRFS error (device loop5): open_ctree failed 04:04:22 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r1, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open$cgroup(&(0x7f00000002c0)={0x0, 0x70, 0xfff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40, 0x1ff, 0x0, 0x0, 0xff, 0x400, 0x3ff, 0x0, 0x1f, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x7, 0x2, @perf_bp={0x0}, 0x0, 0x9, 0x0, 0x5, 0xff, 0x6, 0x6}, r2, 0x8, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)=0x1000) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet(0x2, 0x3, 0x18) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000000200)=ANY=[@ANYBLOB="e0000002ac1414aa0000000003000000000000ec000000000008210272c52eaf66cb251d7f000001d04ad18867e189bdac5e827c8375b35159b23aa27d07ac02a24ac417b56815b78f17c2ca48dc2d205ce709914f6911a700040000000034636f85aae00d814cd817846bcd9858bf30a2d4b16df30cacfb0575c9a9f5b7d803c502da9c0200f2c29f8fdda412ec841e66f78e588e962f28eb596804faefc9560a58a6945c429a15330557f611ef9c2fbe976cbd652e661a480600006b4c2c5c3e05aa6186b17ed15e00000000006df73a7e102a2e3f6caa3f437d623895bea58f6571fbcc2c56b98b"], 0x1c) setsockopt$inet_mreqn(r5, 0x0, 0x100000000000025, &(0x7f0000000380)={@multicast2, @local}, 0xc) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setstatus(r1, 0x4, 0xf6aaee0a6e2a28b8) r6 = dup(r1) sendmmsg$unix(r6, &(0x7f0000000340)=[{&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000180)="248f30b902701795a5ba00b36681df145f7043d6fd03c83788aca1c8f7444c439cfb5ef07dd4427ddb602fe4c21448e0c9b97512ed3006cb87dbbb31a4d7e992cffb3c836a937cbee760969e0728829f34fd71ba68d154ca2e45d9b15ccc2031135ef3c6ac52ae6af27d79a27b41ef9b1da70206d1555481478007908af4e57e5120c79512d4792d5977952f41c5", 0x8e}], 0x1, 0x0, 0x0, 0x80}], 0x1, 0x800) setsockopt$inet_msfilter(r6, 0x0, 0x29, 0x0, 0xffb5) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_QUERY_BPF(r7, 0xc008240a, 0x0) write$cgroup_pid(r7, &(0x7f0000000280), 0x12) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001c00)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r8, &(0x7f0000001b40)=[{{&(0x7f00000003c0)=@xdp, 0x80, &(0x7f0000001600)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/58, 0x3a}, {&(0x7f0000001480)=""/105, 0x69}, {&(0x7f0000001500)=""/241, 0xf1}], 0x4, &(0x7f0000001640)=""/186, 0xba}, 0x80}, {{&(0x7f0000001700)=@isdn, 0x80, &(0x7f0000001840)=[{&(0x7f0000001780)=""/181, 0xb5}], 0x1, &(0x7f0000001880)=""/243, 0xf3}, 0x101b}, {{&(0x7f0000001980)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001a00)=""/164, 0xa4}], 0x1, &(0x7f0000001c40)=""/8, 0x8}, 0x4}], 0x3, 0x40010025, 0x0) write$cgroup_pid(r7, &(0x7f0000000000), 0xfffffea6) [ 3288.394047][T30237] BTRFS error (device loop5): superblock checksum mismatch 04:04:23 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0000000300fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) [ 3288.506193][T30237] BTRFS error (device loop5): open_ctree failed [ 3288.684981][T30258] BTRFS error (device loop5): superblock checksum mismatch 04:04:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r1, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setstatus(r1, 0x4, 0xf6aaee0a6e2a28b8) r2 = dup(r1) setsockopt$inet_msfilter(r2, 0x0, 0x29, 0x0, 0xffb5) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) r3 = socket$rxrpc(0x21, 0x2, 0xa) write$binfmt_elf32(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0xea, 0x4, 0x2, 0xa7, 0x100000000, 0x2, 0x3b, 0x1ff, 0x8f, 0x38, 0x1cd, 0x6, 0x7, 0x20, 0x2, 0x340, 0x0, 0x7}, [{0x5, 0xfffffffa, 0x7, 0x7, 0x401, 0x2, 0x1, 0x4}], "b95960449b4b3555efe3744e56ab96e9c083ae369536bcda996ae2046303ad6f94ecd7cbd0e58eda0e50", [[], [], [], [], [], []]}, 0x682) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) 04:04:23 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d0100000000fbffffff007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3288.766726][T30258] BTRFS error (device loop5): open_ctree failed [ 3288.980366][T30258] BTRFS error (device loop5): superblock checksum mismatch [ 3289.076317][T30258] BTRFS error (device loop5): open_ctree failed 04:04:25 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) tkill(r0, 0x3c) ptrace$cont(0x7, r0, 0xffffffff, 0x5) socket$alg(0x26, 0x5, 0x0) 04:04:25 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr="00000000000000000000000000e02e00"}, 0x1c) 04:04:25 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000020000007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:04:25 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0000000400fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:04:25 executing program 4 (fault-call:2 fault-nth:0): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:04:25 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r1, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setstatus(r1, 0x4, 0xf6aaee0a6e2a28b8) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loot-cgntrol\x00', 0x444401, 0x0) r3 = dup(r2) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) setsockopt$inet_msfilter(r3, 0x0, 0x29, 0x0, 0xffb5) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x11, &(0x7f0000000240)=ANY=[@ANYRES32=r6, @ANYBLOB="92bfc71feecc1e0c32996415fd22872610af67e71e8ecebeb02223e3e139cf0a64c6fc3e08d7307462a25e0a21"], 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000000c0)={r6, @in6={{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x10}, 0xffffff7f}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000001c0)={0x8, 0x6, 0x2, 0xfffffff7, 0x4, 0x6, 0x5, 0x80000001, r7}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) [ 3290.485886][T30282] FAULT_INJECTION: forcing a failure. [ 3290.485886][T30282] name failslab, interval 1, probability 0, space 0, times 0 [ 3290.488711][T13660] syz-executor.3 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=0 [ 3290.517432][T13660] CPU: 0 PID: 13660 Comm: syz-executor.3 Not tainted 5.4.0-rc1-next-20191004 #0 [ 3290.526469][T13660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3290.526475][T13660] Call Trace: [ 3290.526498][T13660] dump_stack+0x172/0x1f0 [ 3290.526520][T13660] dump_header+0x177/0x1152 [ 3290.526535][T13660] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 3290.526547][T13660] ? ___ratelimit+0x2c8/0x595 [ 3290.526564][T13660] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 3290.539905][T13660] ? lockdep_hardirqs_on+0x421/0x5e0 [ 3290.548692][T13660] ? trace_hardirqs_on+0x67/0x240 [ 3290.548709][T13660] ? pagefault_out_of_memory+0x11c/0x11c [ 3290.548724][T13660] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3290.548745][T13660] ? ___ratelimit+0x60/0x595 [ 3290.559193][T13660] ? do_raw_spin_unlock+0x57/0x270 [ 3290.559213][T13660] oom_kill_process.cold+0x10/0x15 [ 3290.559231][T13660] out_of_memory+0x334/0x1340 [ 3290.559251][T13660] ? lock_downgrade+0x920/0x920 [ 3290.559272][T13660] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 3290.559288][T13660] ? oom_killer_disable+0x280/0x280 [ 3290.559312][T13660] mem_cgroup_out_of_memory+0x1d8/0x240 [ 3290.627460][T13660] ? memcg_stat_show+0xc40/0xc40 [ 3290.632400][T13660] ? do_raw_spin_unlock+0x57/0x270 [ 3290.637494][T13660] ? _raw_spin_unlock+0x2d/0x50 [ 3290.642341][T13660] try_charge+0xf4b/0x1440 [ 3290.646740][T13660] ? find_held_lock+0x35/0x130 [ 3290.651494][T13660] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 3290.657029][T13660] ? get_mem_cgroup_from_mm+0x139/0x320 [ 3290.662556][T13660] ? find_held_lock+0x35/0x130 [ 3290.667304][T13660] ? get_mem_cgroup_from_mm+0x139/0x320 [ 3290.672927][T13660] __memcg_kmem_charge_memcg+0x7c/0x130 [ 3290.678457][T13660] ? memcg_kmem_put_cache+0x50/0x50 [ 3290.683642][T13660] ? get_mem_cgroup_from_mm+0x156/0x320 [ 3290.689174][T13660] __memcg_kmem_charge+0x13a/0x3a0 [ 3290.694370][T13660] __alloc_pages_nodemask+0x4f5/0x900 [ 3290.699797][T13660] ? __alloc_pages_slowpath+0x2910/0x2910 [ 3290.705509][T13660] ? copy_page_range+0x1087/0x2430 [ 3290.710609][T13660] ? copy_page_range+0x1087/0x2430 [ 3290.717272][T13660] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3290.723519][T13660] alloc_pages_current+0x107/0x210 [ 3290.728620][T13660] pte_alloc_one+0x1b/0x1a0 [ 3290.733126][T13660] __pte_alloc+0x20/0x310 [ 3290.737439][T13660] copy_page_range+0x15f6/0x2430 [ 3290.742368][T13660] ? percpu_ref_put_many+0x94/0x190 [ 3290.747568][T13660] ? __pmd_alloc+0x460/0x460 [ 3290.752156][T13660] ? __rb_insert_augmented+0x20c/0xd90 [ 3290.757603][T13660] ? validate_mm_rb+0xa3/0xc0 [ 3290.762263][T13660] ? __vma_link_rb+0x5ad/0x770 [ 3290.767039][T13660] dup_mm+0xa67/0x1430 [ 3290.771124][T13660] ? vm_area_dup+0x170/0x170 [ 3290.775700][T13660] ? debug_mutex_init+0x2d/0x60 [ 3290.780627][T13660] copy_process+0x26c5/0x6860 [ 3290.785304][T13660] ? __cleanup_sighand+0x60/0x60 [ 3290.790229][T13660] ? find_held_lock+0x35/0x130 [ 3290.794989][T13660] _do_fork+0x146/0xfa0 [ 3290.799135][T13660] ? copy_init_mm+0x20/0x20 [ 3290.803632][T13660] ? __kasan_check_read+0x11/0x20 [ 3290.808648][T13660] ? _copy_to_user+0x118/0x160 [ 3290.813400][T13660] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3290.819629][T13660] ? put_timespec64+0xda/0x140 [ 3290.824383][T13660] __x64_sys_clone+0x18d/0x250 [ 3290.829133][T13660] ? __ia32_sys_vfork+0xc0/0xc0 [ 3290.834059][T13660] ? lockdep_hardirqs_on+0x421/0x5e0 [ 3290.839326][T13660] ? trace_hardirqs_on+0x67/0x240 [ 3290.844340][T13660] do_syscall_64+0xfa/0x760 [ 3290.848829][T13660] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3290.854702][T13660] RIP: 0033:0x45802a [ 3290.858582][T13660] Code: f7 d8 64 89 04 25 d4 02 00 00 64 4c 8b 0c 25 10 00 00 00 31 d2 4d 8d 91 d0 02 00 00 31 f6 bf 11 00 20 01 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 f5 00 00 00 85 c0 41 89 c5 0f 85 fc 00 00 [ 3290.878166][T13660] RSP: 002b:00007ffe8c22eea0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 3290.886558][T13660] RAX: ffffffffffffffda RBX: 00007ffe8c22eea0 RCX: 000000000045802a [ 3290.894599][T13660] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 3290.902551][T13660] RBP: 00007ffe8c22eee0 R08: 0000000000000001 R09: 00000000028d9940 [ 3290.910507][T13660] R10: 00000000028d9c10 R11: 0000000000000246 R12: 0000000000000001 [ 3290.918458][T13660] R13: 0000000000000000 R14: 0000000000000000 R15: 00007ffe8c22ef30 [ 3290.926878][T30282] CPU: 1 PID: 30282 Comm: syz-executor.4 Not tainted 5.4.0-rc1-next-20191004 #0 [ 3290.935921][T30282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3290.944251][T13660] memory: usage 307200kB, limit 307200kB, failcnt 1049 [ 3290.948234][T30282] Call Trace: [ 3290.948261][T30282] dump_stack+0x172/0x1f0 [ 3290.948285][T30282] should_fail.cold+0xa/0x15 [ 3290.948304][T30282] ? fault_create_debugfs_attr+0x180/0x180 [ 3290.948327][T30282] ? ___might_sleep+0x163/0x2c0 [ 3290.948347][T30282] __should_failslab+0x121/0x190 [ 3290.948368][T30282] should_failslab+0x9/0x14 [ 3290.948383][T30282] kmem_cache_alloc_node+0x268/0x740 [ 3290.948408][T30282] __alloc_skb+0xd5/0x5e0 [ 3290.966325][T13660] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 3290.967399][T30282] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 3290.967420][T30282] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3290.967439][T30282] ? netlink_autobind.isra.0+0x228/0x310 [ 3290.973303][T13660] Memory cgroup stats for /syz3: [ 3290.973415][T13660] anon 269197312 [ 3290.973415][T13660] file 0 [ 3290.973415][T13660] kernel_stack 5898240 [ 3290.973415][T13660] slab 15114240 [ 3290.973415][T13660] sock 0 [ 3290.973415][T13660] shmem 28672 [ 3290.973415][T13660] file_mapped 0 [ 3290.973415][T13660] file_dirty 0 [ 3290.973415][T13660] file_writeback 0 [ 3290.973415][T13660] anon_thp 247463936 [ 3290.973415][T13660] inactive_anon 118784 [ 3290.973415][T13660] active_anon 269197312 [ 3290.973415][T13660] inactive_file 0 [ 3290.973415][T13660] active_file 90112 [ 3290.973415][T13660] unevictable 0 [ 3290.973415][T13660] slab_reclaimable 3514368 [ 3290.973415][T13660] slab_unreclaimable 11599872 04:04:25 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x100048) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x7) socket$alg(0x26, 0x5, 0x0) [ 3290.973415][T13660] pgfault 278520 [ 3290.973415][T13660] pgmajfault 0 [ 3290.973415][T13660] workingset_refault 165 [ 3290.973415][T13660] workingset_activate 132 [ 3290.973415][T13660] workingset_nodereclaim 0 [ 3290.973415][T13660] pgrefill 743 [ 3290.973415][T13660] pgscan 3127 [ 3290.973415][T13660] pgsteal 435 [ 3290.978062][T30282] netlink_sendmsg+0x972/0xd60 [ 3290.978086][T30282] ? netlink_unicast+0x710/0x710 [ 3290.978100][T30282] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 3290.978118][T30282] ? apparmor_socket_sendmsg+0x2a/0x30 [ 3290.978135][T30282] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3290.978152][T30282] ? security_socket_sendmsg+0x8d/0xc0 [ 3290.978167][T30282] ? netlink_unicast+0x710/0x710 [ 3290.978185][T30282] sock_sendmsg+0xd7/0x130 [ 3290.978208][T30282] ___sys_sendmsg+0x803/0x920 [ 3290.986180][T13660] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=5773,uid=0 [ 3290.987621][T30282] ? copy_msghdr_from_user+0x440/0x440 04:04:25 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2) ptrace$cont(0x18, r0, 0x0, 0x7) socket$alg(0x26, 0x5, 0x0) [ 3290.992950][T13660] Memory cgroup out of memory: Killed process 5773 (syz-executor.3) total-vm:72968kB, anon-rss:2220kB, file-rss:35800kB, shmem-rss:0kB, UID:0 pgtables:131072kB oom_score_adj:1000 [ 3290.997199][T30282] ? __kasan_check_read+0x11/0x20 [ 3290.997220][T30282] ? __fget+0x384/0x560 [ 3290.997240][T30282] ? ksys_dup3+0x3e0/0x3e0 [ 3290.997263][T30282] ? __fget_light+0x1a9/0x230 [ 3290.997278][T30282] ? __fdget+0x1b/0x20 [ 3291.015971][T30282] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3291.015995][T30282] __sys_sendmsg+0x105/0x1d0 [ 3291.016012][T30282] ? __sys_sendmsg_sock+0xd0/0xd0 [ 3291.016041][T30282] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 3291.115288][T30282] ? do_syscall_64+0x26/0x760 [ 3291.115304][T30282] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3291.115318][T30282] ? do_syscall_64+0x26/0x760 [ 3291.115339][T30282] __x64_sys_sendmsg+0x78/0xb0 [ 3291.115355][T30282] do_syscall_64+0xfa/0x760 [ 3291.115373][T30282] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3291.115384][T30282] RIP: 0033:0x459a59 [ 3291.115398][T30282] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3291.115406][T30282] RSP: 002b:00007f0e33a0bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3291.115419][T30282] RAX: ffffffffffffffda RBX: 00007f0e33a0bc90 RCX: 0000000000459a59 [ 3291.115427][T30282] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 3291.115435][T30282] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 3291.115444][T30282] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0e33a0c6d4 [ 3291.115453][T30282] R13: 00000000004c7bad R14: 00000000004dd938 R15: 0000000000000005 [ 3291.150154][T13660] syz-executor.3 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=0 [ 3291.179517][ T1058] oom_reaper: reaped process 5773 (syz-executor.3), now anon-rss:0kB, file-rss:34840kB, shmem-rss:0kB [ 3291.237717][T30285] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop5 new:/dev/loop1 [ 3291.359759][T13660] CPU: 0 PID: 13660 Comm: syz-executor.3 Not tainted 5.4.0-rc1-next-20191004 #0 [ 3291.372025][T13660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3291.372031][T13660] Call Trace: [ 3291.372059][T13660] dump_stack+0x172/0x1f0 [ 3291.372078][T13660] dump_header+0x177/0x1152 [ 3291.372092][T13660] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 3291.372110][T13660] ? ___ratelimit+0x2c8/0x595 [ 3291.395063][T13660] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 3291.395082][T13660] ? lockdep_hardirqs_on+0x421/0x5e0 [ 3291.395095][T13660] ? trace_hardirqs_on+0x67/0x240 [ 3291.395112][T13660] ? pagefault_out_of_memory+0x11c/0x11c [ 3291.423005][T13660] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3291.423021][T13660] ? ___ratelimit+0x60/0x595 [ 3291.423038][T13660] ? do_raw_spin_unlock+0x57/0x270 [ 3291.464786][T13660] oom_kill_process.cold+0x10/0x15 [ 3291.469883][T13660] out_of_memory+0x334/0x1340 [ 3291.474888][T13660] ? lock_downgrade+0x920/0x920 [ 3291.479736][T13660] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 3291.485527][T13660] ? oom_killer_disable+0x280/0x280 [ 3291.490714][T13660] mem_cgroup_out_of_memory+0x1d8/0x240 [ 3291.496241][T13660] ? memcg_stat_show+0xc40/0xc40 [ 3291.501337][T13660] ? do_raw_spin_unlock+0x57/0x270 [ 3291.506529][T13660] ? _raw_spin_unlock+0x2d/0x50 [ 3291.511365][T13660] try_charge+0xf4b/0x1440 [ 3291.515760][T13660] ? find_held_lock+0x35/0x130 [ 3291.520512][T13660] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 3291.526041][T13660] ? get_mem_cgroup_from_mm+0x139/0x320 [ 3291.531567][T13660] ? find_held_lock+0x35/0x130 [ 3291.536313][T13660] ? get_mem_cgroup_from_mm+0x139/0x320 [ 3291.541848][T13660] __memcg_kmem_charge_memcg+0x7c/0x130 [ 3291.547376][T13660] ? memcg_kmem_put_cache+0x50/0x50 [ 3291.552572][T13660] ? get_mem_cgroup_from_mm+0x156/0x320 [ 3291.558103][T13660] __memcg_kmem_charge+0x13a/0x3a0 [ 3291.563198][T13660] __alloc_pages_nodemask+0x4f5/0x900 [ 3291.568556][T13660] ? __alloc_pages_slowpath+0x2910/0x2910 [ 3291.574276][T13660] ? copy_page_range+0x1087/0x2430 [ 3291.579381][T13660] ? copy_page_range+0x1087/0x2430 [ 3291.584489][T13660] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3291.590720][T13660] alloc_pages_current+0x107/0x210 [ 3291.595827][T13660] pte_alloc_one+0x1b/0x1a0 [ 3291.600319][T13660] __pte_alloc+0x20/0x310 [ 3291.604636][T13660] copy_page_range+0x15f6/0x2430 [ 3291.609560][T13660] ? percpu_ref_put_many+0x94/0x190 [ 3291.614760][T13660] ? __pmd_alloc+0x460/0x460 [ 3291.619336][T13660] ? __rb_insert_augmented+0x20c/0xd90 [ 3291.624779][T13660] ? validate_mm_rb+0xa3/0xc0 [ 3291.629442][T13660] ? __vma_link_rb+0x5ad/0x770 [ 3291.634196][T13660] dup_mm+0xa67/0x1430 [ 3291.638259][T13660] ? vm_area_dup+0x170/0x170 [ 3291.642851][T13660] ? debug_mutex_init+0x2d/0x60 [ 3291.647689][T13660] copy_process+0x26c5/0x6860 [ 3291.652358][T13660] ? __cleanup_sighand+0x60/0x60 [ 3291.657275][T13660] ? find_held_lock+0x35/0x130 [ 3291.662040][T13660] _do_fork+0x146/0xfa0 [ 3291.666179][T13660] ? copy_init_mm+0x20/0x20 [ 3291.670668][T13660] ? __kasan_check_read+0x11/0x20 [ 3291.675675][T13660] ? _copy_to_user+0x118/0x160 [ 3291.680425][T13660] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3291.686649][T13660] ? put_timespec64+0xda/0x140 [ 3291.691398][T13660] __x64_sys_clone+0x18d/0x250 [ 3291.696145][T13660] ? __ia32_sys_vfork+0xc0/0xc0 [ 3291.701023][T13660] ? lockdep_hardirqs_on+0x421/0x5e0 [ 3291.706309][T13660] ? trace_hardirqs_on+0x67/0x240 [ 3291.711531][T13660] do_syscall_64+0xfa/0x760 [ 3291.716028][T13660] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3291.721903][T13660] RIP: 0033:0x45802a [ 3291.725783][T13660] Code: f7 d8 64 89 04 25 d4 02 00 00 64 4c 8b 0c 25 10 00 00 00 31 d2 4d 8d 91 d0 02 00 00 31 f6 bf 11 00 20 01 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 f5 00 00 00 85 c0 41 89 c5 0f 85 fc 00 00 [ 3291.745376][T13660] RSP: 002b:00007ffe8c22eea0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 3291.753769][T13660] RAX: ffffffffffffffda RBX: 00007ffe8c22eea0 RCX: 000000000045802a [ 3291.761724][T13660] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 3291.769686][T13660] RBP: 00007ffe8c22eee0 R08: 0000000000000001 R09: 00000000028d9940 [ 3291.777644][T13660] R10: 00000000028d9c10 R11: 0000000000000246 R12: 0000000000000001 04:04:26 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}, 0x1c) [ 3291.785613][T13660] R13: 0000000000000000 R14: 0000000000000000 R15: 00007ffe8c22ef30 [ 3291.800082][T13660] memory: usage 304736kB, limit 307200kB, failcnt 1055 [ 3291.812565][T30283] BTRFS error (device loop5): superblock checksum mismatch 04:04:26 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000030000007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3291.847531][T13660] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 3291.877305][T13660] Memory cgroup stats for /syz3: [ 3291.877416][T13660] anon 266952704 [ 3291.877416][T13660] file 0 [ 3291.877416][T13660] kernel_stack 5898240 [ 3291.877416][T13660] slab 15114240 04:04:26 executing program 4 (fault-call:2 fault-nth:1): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3291.877416][T13660] sock 0 [ 3291.877416][T13660] shmem 28672 [ 3291.877416][T13660] file_mapped 0 [ 3291.877416][T13660] file_dirty 0 [ 3291.877416][T13660] file_writeback 0 [ 3291.877416][T13660] anon_thp 245366784 [ 3291.877416][T13660] inactive_anon 118784 [ 3291.877416][T13660] active_anon 266952704 [ 3291.877416][T13660] inactive_file 0 [ 3291.877416][T13660] active_file 90112 [ 3291.877416][T13660] unevictable 0 [ 3291.877416][T13660] slab_reclaimable 3514368 [ 3291.877416][T13660] slab_unreclaimable 11599872 [ 3291.877416][T13660] pgfault 278520 [ 3291.877416][T13660] pgmajfault 0 [ 3291.877416][T13660] workingset_refault 165 [ 3291.877416][T13660] workingset_activate 132 [ 3291.877416][T13660] workingset_nodereclaim 0 [ 3291.877416][T13660] pgrefill 743 [ 3291.877416][T13660] pgscan 3127 [ 3291.877416][T13660] pgsteal 435 [ 3291.974258][T13660] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=30276,uid=0 [ 3291.990974][T13660] Memory cgroup out of memory: Killed process 30276 (syz-executor.3) total-vm:72836kB, anon-rss:2212kB, file-rss:35804kB, shmem-rss:0kB, UID:0 pgtables:131072kB oom_score_adj:1000 [ 3292.064754][T30311] FAULT_INJECTION: forcing a failure. [ 3292.064754][T30311] name failslab, interval 1, probability 0, space 0, times 0 [ 3292.096518][T30311] CPU: 0 PID: 30311 Comm: syz-executor.4 Not tainted 5.4.0-rc1-next-20191004 #0 [ 3292.105596][T30311] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3292.115673][T30311] Call Trace: [ 3292.118991][T30311] dump_stack+0x172/0x1f0 [ 3292.123378][T30311] should_fail.cold+0xa/0x15 [ 3292.127996][T30311] ? fault_create_debugfs_attr+0x180/0x180 [ 3292.133836][T30311] ? ___might_sleep+0x163/0x2c0 [ 3292.138715][T30311] __should_failslab+0x121/0x190 [ 3292.143675][T30311] should_failslab+0x9/0x14 [ 3292.148191][T30311] kmem_cache_alloc_node_trace+0x274/0x750 [ 3292.154015][T30311] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 3292.160007][T30311] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 3292.165840][T30311] __kmalloc_node_track_caller+0x3d/0x70 [ 3292.171496][T30311] __kmalloc_reserve.isra.0+0x40/0xf0 [ 3292.176906][T30311] __alloc_skb+0x10b/0x5e0 [ 3292.181337][T30311] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 3292.186903][T30311] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3292.193155][T30311] ? netlink_autobind.isra.0+0x228/0x310 [ 3292.198811][T30311] netlink_sendmsg+0x972/0xd60 [ 3292.203624][T30311] ? netlink_unicast+0x710/0x710 [ 3292.208578][T30311] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 3292.214144][T30311] ? apparmor_socket_sendmsg+0x2a/0x30 [ 3292.219619][T30311] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3292.225960][T30311] ? security_socket_sendmsg+0x8d/0xc0 [ 3292.231434][T30311] ? netlink_unicast+0x710/0x710 [ 3292.236391][T30311] sock_sendmsg+0xd7/0x130 [ 3292.240826][T30311] ___sys_sendmsg+0x803/0x920 [ 3292.245527][T30311] ? copy_msghdr_from_user+0x440/0x440 [ 3292.251018][T30311] ? __kasan_check_read+0x11/0x20 [ 3292.256063][T30311] ? __fget+0x384/0x560 [ 3292.260253][T30311] ? ksys_dup3+0x3e0/0x3e0 [ 3292.264701][T30311] ? __fget_light+0x1a9/0x230 [ 3292.269403][T30311] ? __fdget+0x1b/0x20 [ 3292.273497][T30311] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3292.279768][T30311] __sys_sendmsg+0x105/0x1d0 [ 3292.284373][T30311] ? __sys_sendmsg_sock+0xd0/0xd0 [ 3292.289446][T30311] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 3292.289467][T30311] ? do_syscall_64+0x26/0x760 [ 3292.289485][T30311] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3292.289500][T30311] ? do_syscall_64+0x26/0x760 [ 3292.289528][T30311] __x64_sys_sendmsg+0x78/0xb0 [ 3292.289549][T30311] do_syscall_64+0xfa/0x760 [ 3292.319735][T30311] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3292.325644][T30311] RIP: 0033:0x459a59 [ 3292.330940][T30311] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3292.350660][T30311] RSP: 002b:00007f0e33a0bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 04:04:26 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000100)=0x5, 0x351) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/btrfs-control\x00', 0x280, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0xfffd, 0x0, @rand_addr, 0xea}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setstatus(r1, 0x4, 0xf6aaee0a6e2a28b8) r3 = dup(r1) setsockopt$inet_msfilter(r3, 0x0, 0x29, 0x0, 0xffb5) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000380)={r4, 0x2, 0x81}, 0x8) sendmsg$TIPC_NL_MON_PEER_GET(r3, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10400}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="8c00e836", @ANYRES16=r5, @ANYBLOB="000125bd7000fcdbdf25130000001c0009000800020000000100080002000008000008000100ffffffff580004000c00010073797a30000000000c00070008000300018000003c000700080004009b1e000008000400430b000008000200000000800800040001000000080001000c000000080002002e070000080001000b00000004000200"], 0x8c}, 0x1, 0x0, 0x0, 0x4000}, 0x881) ioctl$VIDIOC_SUBDEV_S_SELECTION(r3, 0xc040563e, &(0x7f0000000040)={0x1, 0x0, 0x4f11288016894025, 0x4, {0x100, 0xfffffffb, 0x7f, 0x1f}}) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) rt_sigprocmask(0x1, &(0x7f0000000300)={0x431}, &(0x7f0000000340), 0x8) 04:04:26 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0000000500fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) [ 3292.359098][T30311] RAX: ffffffffffffffda RBX: 00007f0e33a0bc90 RCX: 0000000000459a59 [ 3292.367095][T30311] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 3292.375080][T30311] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 3292.383070][T30311] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0e33a0c6d4 [ 3292.391056][T30311] R13: 00000000004c7bad R14: 00000000004dd938 R15: 0000000000000005 [ 3292.399431][T30283] BTRFS error (device loop5): open_ctree failed 04:04:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r1, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setstatus(r1, 0x4, 0xf6aaee0a6e2a28b8) r2 = dup(r1) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x280000, 0x0) ioctl$UI_DEV_SETUP(r3, 0x405c5503, &(0x7f0000000140)={{0x9, 0xff15, 0x1, 0x8}, 'syz0\x00', 0x4}) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000000c0)=0x14) setsockopt$inet_msfilter(r2, 0x0, 0x29, 0x0, 0xffb5) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) socket$xdp(0x2c, 0x3, 0x0) 04:04:27 executing program 4 (fault-call:2 fault-nth:2): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:04:27 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000040000007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3292.546403][T30320] BTRFS error (device loop5): superblock checksum mismatch [ 3292.548549][T30326] FAULT_INJECTION: forcing a failure. [ 3292.548549][T30326] name failslab, interval 1, probability 0, space 0, times 0 [ 3292.606337][T30326] CPU: 1 PID: 30326 Comm: syz-executor.4 Not tainted 5.4.0-rc1-next-20191004 #0 [ 3292.615426][T30326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3292.625581][T30326] Call Trace: [ 3292.628887][T30326] dump_stack+0x172/0x1f0 [ 3292.633232][T30326] should_fail.cold+0xa/0x15 [ 3292.637829][T30326] ? debug_smp_processor_id+0x3c/0x214 [ 3292.643298][T30326] ? fault_create_debugfs_attr+0x180/0x180 [ 3292.649123][T30326] __should_failslab+0x121/0x190 [ 3292.654072][T30326] should_failslab+0x9/0x14 [ 3292.658584][T30326] kmem_cache_alloc+0x47/0x710 [ 3292.663353][T30326] ? lock_acquire+0x190/0x410 [ 3292.668034][T30326] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3292.674286][T30326] skb_clone+0x154/0x3d0 [ 3292.678538][T30326] netlink_deliver_tap+0x94d/0xbf0 [ 3292.683670][T30326] netlink_unicast+0x5a2/0x710 [ 3292.688446][T30326] ? netlink_attachskb+0x7c0/0x7c0 [ 3292.693569][T30326] ? _copy_from_iter_full+0x25d/0x8c0 [ 3292.698950][T30326] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 3292.704674][T30326] ? __check_object_size+0x3d/0x437 [ 3292.709888][T30326] netlink_sendmsg+0x8a5/0xd60 [ 3292.714673][T30326] ? netlink_unicast+0x710/0x710 [ 3292.719632][T30326] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 3292.725206][T30326] ? apparmor_socket_sendmsg+0x2a/0x30 [ 3292.730794][T30326] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3292.737067][T30326] ? security_socket_sendmsg+0x8d/0xc0 [ 3292.742540][T30326] ? netlink_unicast+0x710/0x710 [ 3292.747486][T30326] sock_sendmsg+0xd7/0x130 [ 3292.751912][T30326] ___sys_sendmsg+0x803/0x920 [ 3292.756600][T30326] ? copy_msghdr_from_user+0x440/0x440 [ 3292.762097][T30326] ? __kasan_check_read+0x11/0x20 [ 3292.767133][T30326] ? __fget+0x384/0x560 [ 3292.771389][T30326] ? ksys_dup3+0x3e0/0x3e0 [ 3292.775825][T30326] ? __fget_light+0x1a9/0x230 [ 3292.780509][T30326] ? __fdget+0x1b/0x20 [ 3292.784584][T30326] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3292.790956][T30326] __sys_sendmsg+0x105/0x1d0 [ 3292.795560][T30326] ? __sys_sendmsg_sock+0xd0/0xd0 [ 3292.800607][T30326] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 3292.806072][T30326] ? do_syscall_64+0x26/0x760 [ 3292.810750][T30326] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3292.816821][T30326] ? do_syscall_64+0x26/0x760 [ 3292.821510][T30326] __x64_sys_sendmsg+0x78/0xb0 [ 3292.826279][T30326] do_syscall_64+0xfa/0x760 [ 3292.830794][T30326] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3292.836691][T30326] RIP: 0033:0x459a59 [ 3292.840587][T30326] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3292.860191][T30326] RSP: 002b:00007f0e33a0bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3292.868618][T30326] RAX: ffffffffffffffda RBX: 00007f0e33a0bc90 RCX: 0000000000459a59 [ 3292.878525][T30326] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 3292.886507][T30326] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 3292.894502][T30326] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0e33a0c6d4 [ 3292.902509][T30326] R13: 00000000004c7bad R14: 00000000004dd938 R15: 0000000000000005 04:04:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr="00000000000000000000000000024000"}, 0x1c) [ 3292.975827][T30323] syz-executor.3 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 3292.987301][T30320] BTRFS error (device loop5): open_ctree failed [ 3292.997747][T30323] CPU: 0 PID: 30323 Comm: syz-executor.3 Not tainted 5.4.0-rc1-next-20191004 #0 [ 3293.006788][T30323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3293.016932][T30323] Call Trace: [ 3293.020237][T30323] dump_stack+0x172/0x1f0 [ 3293.024576][T30323] dump_header+0x177/0x1152 [ 3293.029081][T30323] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 3293.034889][T30323] ? ___ratelimit+0x2c8/0x595 [ 3293.039565][T30323] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 3293.045378][T30323] ? lockdep_hardirqs_on+0x421/0x5e0 [ 3293.050661][T30323] ? trace_hardirqs_on+0x67/0x240 [ 3293.055691][T30323] ? pagefault_out_of_memory+0x11c/0x11c [ 3293.061324][T30323] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3293.067131][T30323] ? ___ratelimit+0x60/0x595 [ 3293.071719][T30323] ? do_raw_spin_unlock+0x57/0x270 [ 3293.076839][T30323] oom_kill_process.cold+0x10/0x15 [ 3293.081962][T30323] out_of_memory+0x334/0x1340 [ 3293.086640][T30323] ? lock_downgrade+0x920/0x920 [ 3293.091498][T30323] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 3293.097308][T30323] ? oom_killer_disable+0x280/0x280 [ 3293.102539][T30323] mem_cgroup_out_of_memory+0x1d8/0x240 [ 3293.108103][T30323] ? memcg_stat_show+0xc40/0xc40 [ 3293.113151][T30323] ? do_raw_spin_unlock+0x57/0x270 [ 3293.118263][T30323] ? _raw_spin_unlock+0x2d/0x50 [ 3293.123116][T30323] try_charge+0xf4b/0x1440 [ 3293.127544][T30323] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 3293.133086][T30323] ? percpu_ref_tryget_live+0x111/0x290 [ 3293.138725][T30323] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3293.144972][T30323] ? __kasan_check_read+0x11/0x20 [ 3293.150006][T30323] ? get_mem_cgroup_from_mm+0x156/0x320 [ 3293.155557][T30323] mem_cgroup_try_charge+0x136/0x590 [ 3293.160963][T30323] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 3293.166602][T30323] __handle_mm_fault+0x1f0d/0x4040 [ 3293.171723][T30323] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 3293.177269][T30323] ? handle_mm_fault+0x292/0xaa0 [ 3293.182219][T30323] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3293.188463][T30323] ? __kasan_check_read+0x11/0x20 [ 3293.193493][T30323] handle_mm_fault+0x3b7/0xaa0 [ 3293.198265][T30323] __do_page_fault+0x536/0xdd0 [ 3293.203040][T30323] do_page_fault+0x38/0x590 [ 3293.207548][T30323] page_fault+0x39/0x40 [ 3293.211700][T30323] RIP: 0033:0x41139f [ 3293.215597][T30323] Code: 0f 84 c8 02 00 00 48 83 bd 78 ff ff ff 00 0f 84 f9 04 00 00 48 8b 95 68 ff ff ff 44 89 95 38 ff ff ff 4c 8d ac 10 00 f7 ff ff <49> 89 85 90 06 00 00 49 8d 85 10 03 00 00 49 89 95 98 06 00 00 41 [ 3293.235199][T30323] RSP: 002b:00007ffe8c22ec50 EFLAGS: 00010206 [ 3293.241264][T30323] RAX: 00007fb28c75f000 RBX: 0000000000020000 RCX: 0000000000459aaa [ 3293.249235][T30323] RDX: 0000000000021000 RSI: 0000000000021000 RDI: 0000000000000000 [ 3293.257206][T30323] RBP: 00007ffe8c22ed30 R08: ffffffffffffffff R09: 0000000000000000 [ 3293.265174][T30323] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe8c22ee20 04:04:27 executing program 4 (fault-call:2 fault-nth:3): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3293.273142][T30323] R13: 00007fb28c77f700 R14: 0000000000000001 R15: 000000000075bfd4 [ 3293.292397][T30323] memory: usage 307200kB, limit 307200kB, failcnt 1096 04:04:27 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0000000600fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) [ 3293.335281][T30323] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 3293.398688][T30337] FAULT_INJECTION: forcing a failure. [ 3293.398688][T30337] name failslab, interval 1, probability 0, space 0, times 0 [ 3293.421675][T30323] Memory cgroup stats for /syz3: [ 3293.421796][T30323] anon 269201408 [ 3293.421796][T30323] file 0 [ 3293.421796][T30323] kernel_stack 5898240 [ 3293.421796][T30323] slab 15114240 [ 3293.421796][T30323] sock 0 [ 3293.421796][T30323] shmem 28672 [ 3293.421796][T30323] file_mapped 0 [ 3293.421796][T30323] file_dirty 0 [ 3293.421796][T30323] file_writeback 0 [ 3293.421796][T30323] anon_thp 247463936 [ 3293.421796][T30323] inactive_anon 118784 [ 3293.421796][T30323] active_anon 269201408 [ 3293.421796][T30323] inactive_file 0 [ 3293.421796][T30323] active_file 90112 [ 3293.421796][T30323] unevictable 0 [ 3293.421796][T30323] slab_reclaimable 3514368 [ 3293.421796][T30323] slab_unreclaimable 11599872 [ 3293.421796][T30323] pgfault 278982 [ 3293.421796][T30323] pgmajfault 0 [ 3293.421796][T30323] workingset_refault 165 [ 3293.421796][T30323] workingset_activate 132 [ 3293.421796][T30323] workingset_nodereclaim 0 [ 3293.421796][T30323] pgrefill 776 [ 3293.421796][T30323] pgscan 3160 [ 3293.421796][T30323] pgsteal 435 [ 3293.427095][T30337] CPU: 0 PID: 30337 Comm: syz-executor.4 Not tainted 5.4.0-rc1-next-20191004 #0 [ 3293.524887][T30337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3293.524895][T30337] Call Trace: [ 3293.524921][T30337] dump_stack+0x172/0x1f0 [ 3293.524954][T30337] should_fail.cold+0xa/0x15 [ 3293.538279][T30337] ? fault_create_debugfs_attr+0x180/0x180 [ 3293.538307][T30337] ? ___might_sleep+0x163/0x2c0 [ 3293.538337][T30337] __should_failslab+0x121/0x190 [ 3293.538366][T30337] should_failslab+0x9/0x14 [ 3293.567343][T30337] __kmalloc+0x2e0/0x770 [ 3293.571600][T30337] ? ns_capable+0x20/0x30 [ 3293.575951][T30337] ? __netlink_ns_capable+0x104/0x140 [ 3293.581341][T30337] ? genl_family_rcv_msg+0x8b8/0xf90 [ 3293.586648][T30337] genl_family_rcv_msg+0x8b8/0xf90 [ 3293.592061][T30337] ? genl_unregister_family+0x7b0/0x7b0 [ 3293.597620][T30337] ? __kasan_check_read+0x11/0x20 [ 3293.602670][T30337] ? __lock_acquire+0x16f2/0x4a00 [ 3293.607724][T30337] ? debug_smp_processor_id+0x3c/0x214 [ 3293.613203][T30337] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 3293.619457][T30337] ? __radix_tree_lookup+0x1ef/0x260 [ 3293.624875][T30337] ? radix_tree_lookup+0x22/0x30 [ 3293.629836][T30337] genl_rcv_msg+0xca/0x170 [ 3293.634275][T30337] netlink_rcv_skb+0x177/0x450 [ 3293.639057][T30337] ? genl_family_rcv_msg+0xf90/0xf90 [ 3293.644362][T30337] ? netlink_ack+0xb50/0xb50 [ 3293.648967][T30337] ? __kasan_check_write+0x14/0x20 [ 3293.654104][T30337] ? netlink_deliver_tap+0x254/0xbf0 [ 3293.659529][T30337] genl_rcv+0x29/0x40 [ 3293.663525][T30337] netlink_unicast+0x531/0x710 [ 3293.668316][T30337] ? netlink_attachskb+0x7c0/0x7c0 [ 3293.673549][T30337] ? _copy_from_iter_full+0x25d/0x8c0 [ 3293.678941][T30337] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 3293.684680][T30337] ? __check_object_size+0x3d/0x437 [ 3293.689901][T30337] netlink_sendmsg+0x8a5/0xd60 [ 3293.694698][T30337] ? netlink_unicast+0x710/0x710 [ 3293.699644][T30337] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 3293.705213][T30337] ? apparmor_socket_sendmsg+0x2a/0x30 [ 3293.710686][T30337] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3293.716944][T30337] ? security_socket_sendmsg+0x8d/0xc0 [ 3293.722415][T30337] ? netlink_unicast+0x710/0x710 [ 3293.727367][T30337] sock_sendmsg+0xd7/0x130 [ 3293.731802][T30337] ___sys_sendmsg+0x803/0x920 [ 3293.736499][T30337] ? copy_msghdr_from_user+0x440/0x440 [ 3293.741991][T30337] ? __kasan_check_read+0x11/0x20 [ 3293.747154][T30337] ? __fget+0x384/0x560 [ 3293.751364][T30337] ? ksys_dup3+0x3e0/0x3e0 [ 3293.755817][T30337] ? __fget_light+0x1a9/0x230 [ 3293.760529][T30337] ? __fdget+0x1b/0x20 [ 3293.761397][T30323] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=29690,uid=0 [ 3293.764617][T30337] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3293.764647][T30337] __sys_sendmsg+0x105/0x1d0 [ 3293.764668][T30337] ? __sys_sendmsg_sock+0xd0/0xd0 [ 3293.764709][T30337] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 3293.801418][T30337] ? do_syscall_64+0x26/0x760 [ 3293.806110][T30337] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3293.812186][T30337] ? do_syscall_64+0x26/0x760 [ 3293.816893][T30337] __x64_sys_sendmsg+0x78/0xb0 [ 3293.821691][T30337] do_syscall_64+0xfa/0x760 [ 3293.826219][T30337] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3293.827977][T30323] Memory cgroup out of memory: Killed process 29690 (syz-executor.3) total-vm:72968kB, anon-rss:2220kB, file-rss:35796kB, shmem-rss:0kB, UID:0 pgtables:131072kB oom_score_adj:1000 [ 3293.832113][T30337] RIP: 0033:0x459a59 [ 3293.832133][T30337] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3293.832144][T30337] RSP: 002b:00007f0e33a0bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3293.832165][T30337] RAX: ffffffffffffffda RBX: 00007f0e33a0bc90 RCX: 0000000000459a59 [ 3293.889694][T30337] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 3293.897684][T30337] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 3293.905673][T30337] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0e33a0c6d4 [ 3293.913779][T30337] R13: 00000000004c7bad R14: 00000000004dd938 R15: 0000000000000005 [ 3293.977253][T30344] BTRFS error (device loop5): superblock checksum mismatch [ 3294.026448][T30344] BTRFS error (device loop5): open_ctree failed [ 3294.100836][T30344] BTRFS error (device loop5): superblock checksum mismatch [ 3294.156286][T30344] BTRFS error (device loop5): open_ctree failed 04:04:28 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x7) socket$alg(0x26, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) write$cgroup_pid(r1, &(0x7f0000000280), 0x12) write$cgroup_pid(r1, &(0x7f0000000000), 0xfffffea6) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x7) 04:04:28 executing program 4 (fault-call:2 fault-nth:4): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:04:28 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000050000007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:04:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00'}, 0x1c) 04:04:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r1, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setstatus(r1, 0x4, 0xf6aaee0a6e2a28b8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$PPPIOCGNPMODE(r2, 0xc008744c, &(0x7f00000000c0)={0xc223, 0x2}) r3 = dup(r1) setsockopt$inet_msfilter(r3, 0x0, 0x29, 0x0, 0xffb5) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) 04:04:28 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0000000700fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) [ 3294.371305][T30356] FAULT_INJECTION: forcing a failure. [ 3294.371305][T30356] name failslab, interval 1, probability 0, space 0, times 0 [ 3294.400241][T30354] BTRFS error (device loop5): superblock checksum mismatch [ 3294.400660][T30358] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop5 new:/dev/loop1 [ 3294.434625][T30356] CPU: 1 PID: 30356 Comm: syz-executor.4 Not tainted 5.4.0-rc1-next-20191004 #0 [ 3294.443677][T30356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3294.453761][T30356] Call Trace: [ 3294.457069][T30356] dump_stack+0x172/0x1f0 [ 3294.461413][T30356] should_fail.cold+0xa/0x15 [ 3294.466016][T30356] ? fault_create_debugfs_attr+0x180/0x180 [ 3294.471838][T30356] ? ___might_sleep+0x163/0x2c0 [ 3294.476702][T30356] __should_failslab+0x121/0x190 [ 3294.481647][T30356] should_failslab+0x9/0x14 [ 3294.486152][T30356] kmem_cache_alloc_node+0x268/0x740 [ 3294.491444][T30356] ? genl_family_rcv_msg+0x7fe/0xf90 [ 3294.496739][T30356] __alloc_skb+0xd5/0x5e0 [ 3294.501074][T30356] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 3294.506621][T30356] ? __kasan_check_read+0x11/0x20 [ 3294.511653][T30356] ? __lock_acquire+0x16f2/0x4a00 [ 3294.516707][T30356] ? debug_smp_processor_id+0x3c/0x214 [ 3294.523233][T30356] netlink_ack+0x25c/0xb50 [ 3294.527663][T30356] ? netlink_sendmsg+0xd60/0xd60 [ 3294.532611][T30356] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 3294.538852][T30356] ? genl_rcv_msg+0x106/0x170 [ 3294.543535][T30356] netlink_rcv_skb+0x376/0x450 [ 3294.548290][T30356] ? genl_family_rcv_msg+0xf90/0xf90 [ 3294.553578][T30356] ? netlink_ack+0xb50/0xb50 [ 3294.558154][T30356] ? __kasan_check_write+0x14/0x20 [ 3294.563253][T30356] ? netlink_deliver_tap+0x254/0xbf0 [ 3294.568532][T30356] genl_rcv+0x29/0x40 [ 3294.572499][T30356] netlink_unicast+0x531/0x710 [ 3294.577254][T30356] ? netlink_attachskb+0x7c0/0x7c0 [ 3294.582434][T30356] ? _copy_from_iter_full+0x25d/0x8c0 [ 3294.587791][T30356] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 3294.593492][T30356] ? __check_object_size+0x3d/0x437 [ 3294.598682][T30356] netlink_sendmsg+0x8a5/0xd60 [ 3294.603435][T30356] ? netlink_unicast+0x710/0x710 [ 3294.608362][T30356] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 3294.613897][T30356] ? apparmor_socket_sendmsg+0x2a/0x30 [ 3294.619340][T30356] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3294.625565][T30356] ? security_socket_sendmsg+0x8d/0xc0 [ 3294.631006][T30356] ? netlink_unicast+0x710/0x710 [ 3294.635932][T30356] sock_sendmsg+0xd7/0x130 [ 3294.640337][T30356] ___sys_sendmsg+0x803/0x920 [ 3294.644998][T30356] ? copy_msghdr_from_user+0x440/0x440 [ 3294.650448][T30356] ? __kasan_check_read+0x11/0x20 [ 3294.655455][T30356] ? __fget+0x384/0x560 [ 3294.659600][T30356] ? ksys_dup3+0x3e0/0x3e0 [ 3294.664005][T30356] ? __fget_light+0x1a9/0x230 [ 3294.668667][T30356] ? __fdget+0x1b/0x20 [ 3294.672721][T30356] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3294.678960][T30356] __sys_sendmsg+0x105/0x1d0 [ 3294.683537][T30356] ? __sys_sendmsg_sock+0xd0/0xd0 [ 3294.688555][T30356] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 3294.694085][T30356] ? do_syscall_64+0x26/0x760 [ 3294.698744][T30356] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3294.704790][T30356] ? do_syscall_64+0x26/0x760 [ 3294.709491][T30356] __x64_sys_sendmsg+0x78/0xb0 [ 3294.714248][T30356] do_syscall_64+0xfa/0x760 [ 3294.718740][T30356] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3294.724614][T30356] RIP: 0033:0x459a59 [ 3294.728498][T30356] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3294.748091][T30356] RSP: 002b:00007f0e33a0bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3294.756500][T30356] RAX: ffffffffffffffda RBX: 00007f0e33a0bc90 RCX: 0000000000459a59 [ 3294.764467][T30356] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 3294.772439][T30356] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 3294.780487][T30356] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0e33a0c6d4 [ 3294.788442][T30356] R13: 00000000004c7bad R14: 00000000004dd938 R15: 0000000000000005 04:04:29 executing program 4 (fault-call:2 fault-nth:5): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3294.866384][T30354] BTRFS error (device loop5): open_ctree failed [ 3294.955734][T30354] BTRFS error (device loop5): superblock checksum mismatch [ 3295.003964][T30370] FAULT_INJECTION: forcing a failure. [ 3295.003964][T30370] name failslab, interval 1, probability 0, space 0, times 0 04:04:29 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000060000007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:04:29 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x6, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_map={0xe99, 0x4001, 0x7, 0x40, 0x1, 0x81}}) setsockopt$inet_opts(r0, 0x0, 0x4, 0x0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r2 = gettid() wait4(0x0, 0x0, 0x1, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3c) r3 = getegid() r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r5) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r7) socket(0x10, 0x2, 0x0) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r8, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r9 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r9, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r10) r11 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r12) r13 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r13, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r14) r15 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r15, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r16) r17 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r17, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r18) getgroups(0xa, &(0x7f00000000c0)=[r7, 0xee00, r10, 0x0, 0xffffffffffffffff, r12, 0xffffffffffffffff, r14, r16, r18]) getgroups(0x3, &(0x7f0000000140)=[r3, r5, r19]) ptrace$cont(0x18, r2, 0x0, 0x7) socket$alg(0x26, 0x5, 0x0) [ 3295.046239][T30354] BTRFS error (device loop5): open_ctree failed 04:04:29 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0000000800fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:04:29 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr="00000000000000000000000000fe8000"}, 0x1c) [ 3295.270870][T30370] CPU: 0 PID: 30370 Comm: syz-executor.4 Not tainted 5.4.0-rc1-next-20191004 #0 [ 3295.279950][T30370] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3295.290011][T30370] Call Trace: [ 3295.290038][T30370] dump_stack+0x172/0x1f0 [ 3295.290068][T30370] should_fail.cold+0xa/0x15 [ 3295.302249][T30370] ? fault_create_debugfs_attr+0x180/0x180 [ 3295.312859][T30370] ? ___might_sleep+0x163/0x2c0 [ 3295.312888][T30370] __should_failslab+0x121/0x190 [ 3295.312916][T30370] should_failslab+0x9/0x14 [ 3295.327187][T30370] kmem_cache_alloc_node_trace+0x274/0x750 [ 3295.333184][T30370] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 3295.339179][T30370] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 3295.345019][T30370] __kmalloc_node_track_caller+0x3d/0x70 [ 3295.350677][T30370] __kmalloc_reserve.isra.0+0x40/0xf0 [ 3295.356086][T30370] __alloc_skb+0x10b/0x5e0 [ 3295.360519][T30370] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 3295.366106][T30370] ? __kasan_check_read+0x11/0x20 [ 3295.371146][T30370] ? __lock_acquire+0x16f2/0x4a00 [ 3295.376207][T30370] netlink_ack+0x25c/0xb50 [ 3295.380663][T30370] ? netlink_sendmsg+0xd60/0xd60 [ 3295.385625][T30370] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 3295.391966][T30370] ? genl_rcv_msg+0x106/0x170 [ 3295.396668][T30370] netlink_rcv_skb+0x376/0x450 [ 3295.401449][T30370] ? genl_family_rcv_msg+0xf90/0xf90 [ 3295.406751][T30370] ? netlink_ack+0xb50/0xb50 [ 3295.411348][T30370] ? __kasan_check_write+0x14/0x20 [ 3295.416485][T30370] ? netlink_deliver_tap+0x254/0xbf0 [ 3295.421808][T30370] genl_rcv+0x29/0x40 [ 3295.425820][T30370] netlink_unicast+0x531/0x710 [ 3295.430619][T30370] ? netlink_attachskb+0x7c0/0x7c0 [ 3295.435743][T30370] ? _copy_from_iter_full+0x25d/0x8c0 [ 3295.441131][T30370] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 3295.446867][T30370] ? __check_object_size+0x3d/0x437 [ 3295.452098][T30370] netlink_sendmsg+0x8a5/0xd60 [ 3295.456892][T30370] ? netlink_unicast+0x710/0x710 [ 3295.461859][T30370] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 3295.467540][T30370] ? apparmor_socket_sendmsg+0x2a/0x30 [ 3295.473013][T30370] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3295.479264][T30370] ? security_socket_sendmsg+0x8d/0xc0 [ 3295.484734][T30370] ? netlink_unicast+0x710/0x710 [ 3295.489688][T30370] sock_sendmsg+0xd7/0x130 [ 3295.494121][T30370] ___sys_sendmsg+0x803/0x920 [ 3295.498823][T30370] ? copy_msghdr_from_user+0x440/0x440 [ 3295.504420][T30370] ? __kasan_check_read+0x11/0x20 [ 3295.509484][T30370] ? __fget+0x384/0x560 [ 3295.513666][T30370] ? ksys_dup3+0x3e0/0x3e0 [ 3295.518118][T30370] ? __fget_light+0x1a9/0x230 [ 3295.522919][T30370] ? __fdget+0x1b/0x20 [ 3295.527020][T30370] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3295.533291][T30370] __sys_sendmsg+0x105/0x1d0 [ 3295.537903][T30370] ? __sys_sendmsg_sock+0xd0/0xd0 [ 3295.542971][T30370] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 3295.548619][T30370] ? do_syscall_64+0x26/0x760 [ 3295.553308][T30370] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3295.559385][T30370] ? do_syscall_64+0x26/0x760 [ 3295.564091][T30370] __x64_sys_sendmsg+0x78/0xb0 [ 3295.568874][T30370] do_syscall_64+0xfa/0x760 [ 3295.573397][T30370] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3295.579306][T30370] RIP: 0033:0x459a59 [ 3295.583216][T30370] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3295.602851][T30370] RSP: 002b:00007f0e33a0bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3295.611365][T30370] RAX: ffffffffffffffda RBX: 00007f0e33a0bc90 RCX: 0000000000459a59 04:04:29 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r1, &(0x7f0000000080), 0x1c) syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setstatus(r1, 0x4, 0x400) r2 = dup(r1) setsockopt$inet_msfilter(r2, 0x0, 0x29, 0x0, 0xffb5) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) [ 3295.619351][T30370] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 3295.627679][T30370] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 3295.635662][T30370] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0e33a0c6d4 [ 3295.643647][T30370] R13: 00000000004c7bad R14: 00000000004dd938 R15: 0000000000000005 04:04:30 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000070000007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:04:30 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="51c880468d1dfd8580feb0818202a38b627a2ab693fa9326fc390a2bd9f50a43b9cc50c82288ecda9cb3be39747d90d2a384ba1c4e"], 0x35) write$cgroup_subtree(r0, &(0x7f0000000200)=ANY=[], 0xfc28) bind$isdn_base(r0, &(0x7f0000000000)={0x22, 0x7, 0x0, 0x2, 0x7}, 0x6) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x7) socket$alg(0x26, 0x5, 0x0) [ 3295.701615][T30385] BTRFS error (device loop5): superblock checksum mismatch 04:04:30 executing program 4 (fault-call:2 fault-nth:6): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3295.776255][T30385] BTRFS error (device loop5): open_ctree failed 04:04:30 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpgrp(r1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open$cgroup(&(0x7f00000002c0)={0x0, 0x70, 0xfff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40, 0x1ff, 0x0, 0x0, 0xff, 0x400, 0x3ff, 0x0, 0x1f, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000080), 0xa}, 0x4000, 0x9, 0x0, 0x5, 0xff, 0x6, 0x6}, r3, 0x8, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x1000) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000000)=0x8, &(0x7f0000000040)=0x4) setpriority(0x0, r2, 0xffff) tkill(r0, 0x38) ptrace$cont(0x18, r0, 0x0, 0x7) [ 3295.916916][T30403] FAULT_INJECTION: forcing a failure. [ 3295.916916][T30403] name failslab, interval 1, probability 0, space 0, times 0 [ 3295.951199][T30403] CPU: 1 PID: 30403 Comm: syz-executor.4 Not tainted 5.4.0-rc1-next-20191004 #0 [ 3295.960350][T30403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3295.970418][T30403] Call Trace: [ 3295.973815][T30403] dump_stack+0x172/0x1f0 [ 3295.978166][T30403] should_fail.cold+0xa/0x15 [ 3295.982770][T30403] ? debug_smp_processor_id+0x3c/0x214 [ 3295.988246][T30403] ? fault_create_debugfs_attr+0x180/0x180 [ 3295.994080][T30403] __should_failslab+0x121/0x190 [ 3295.999034][T30403] should_failslab+0x9/0x14 [ 3296.003542][T30403] kmem_cache_alloc+0x47/0x710 [ 3296.008324][T30403] ? lock_acquire+0x190/0x410 [ 3296.013009][T30403] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3296.019258][T30403] skb_clone+0x154/0x3d0 [ 3296.023522][T30403] netlink_deliver_tap+0x94d/0xbf0 [ 3296.028648][T30403] __netlink_sendskb+0x62/0xc0 [ 3296.033432][T30403] netlink_unicast+0x60a/0x710 [ 3296.038206][T30403] ? netlink_attachskb+0x7c0/0x7c0 [ 3296.043343][T30403] netlink_ack+0x607/0xb50 [ 3296.047771][T30403] ? netlink_sendmsg+0xd60/0xd60 [ 3296.052745][T30403] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 3296.058991][T30403] ? genl_rcv_msg+0x106/0x170 [ 3296.063694][T30403] netlink_rcv_skb+0x376/0x450 [ 3296.068469][T30403] ? genl_family_rcv_msg+0xf90/0xf90 [ 3296.073759][T30403] ? netlink_ack+0xb50/0xb50 [ 3296.078356][T30403] ? __kasan_check_write+0x14/0x20 [ 3296.083480][T30403] ? netlink_deliver_tap+0x254/0xbf0 [ 3296.088778][T30403] genl_rcv+0x29/0x40 [ 3296.092762][T30403] netlink_unicast+0x531/0x710 [ 3296.097540][T30403] ? netlink_attachskb+0x7c0/0x7c0 [ 3296.102654][T30403] ? _copy_from_iter_full+0x25d/0x8c0 [ 3296.108033][T30403] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 3296.113759][T30403] ? __check_object_size+0x3d/0x437 [ 3296.118972][T30403] netlink_sendmsg+0x8a5/0xd60 [ 3296.123751][T30403] ? netlink_unicast+0x710/0x710 [ 3296.128695][T30403] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 3296.134250][T30403] ? apparmor_socket_sendmsg+0x2a/0x30 [ 3296.139811][T30403] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3296.146057][T30403] ? security_socket_sendmsg+0x8d/0xc0 [ 3296.151533][T30403] ? netlink_unicast+0x710/0x710 [ 3296.156480][T30403] sock_sendmsg+0xd7/0x130 [ 3296.160904][T30403] ___sys_sendmsg+0x803/0x920 [ 3296.165590][T30403] ? copy_msghdr_from_user+0x440/0x440 [ 3296.171065][T30403] ? __kasan_check_read+0x11/0x20 [ 3296.176109][T30403] ? __fget+0x384/0x560 [ 3296.180629][T30403] ? ksys_dup3+0x3e0/0x3e0 [ 3296.185062][T30403] ? __fget_light+0x1a9/0x230 [ 3296.189745][T30403] ? __fdget+0x1b/0x20 [ 3296.193818][T30403] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3296.200068][T30403] __sys_sendmsg+0x105/0x1d0 [ 3296.204664][T30403] ? __sys_sendmsg_sock+0xd0/0xd0 [ 3296.209740][T30403] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 3296.215201][T30403] ? do_syscall_64+0x26/0x760 [ 3296.219879][T30403] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3296.225946][T30403] ? do_syscall_64+0x26/0x760 [ 3296.230720][T30403] __x64_sys_sendmsg+0x78/0xb0 [ 3296.235503][T30403] do_syscall_64+0xfa/0x760 [ 3296.240068][T30403] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3296.245962][T30403] RIP: 0033:0x459a59 [ 3296.249861][T30403] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3296.269553][T30403] RSP: 002b:00007f0e33a0bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3296.277986][T30403] RAX: ffffffffffffffda RBX: 00007f0e33a0bc90 RCX: 0000000000459a59 [ 3296.285976][T30403] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 3296.293952][T30403] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 3296.301928][T30403] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0e33a0c6d4 [ 3296.309902][T30403] R13: 00000000004c7bad R14: 00000000004dd938 R15: 0000000000000005 [ 3296.380383][T30385] BTRFS error (device loop5): superblock checksum mismatch 04:04:31 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x7) socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3ff, 0x200480) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r3, &(0x7f0000000600)=ANY=[@ANYBLOB="51c880468d1dfd8580feb0818202a38b627a2ab693fa9326fc390a2bd9f50a43b9cc50c82288ecda9cb3be39747d90d2a384ba1c4e"], 0x35) write$cgroup_subtree(r3, &(0x7f0000000200)=ANY=[], 0xfc28) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000000100)={{0x5, 0x3f, 0x3, 0xfc, 0x5, 0x1}, 0x2214}) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000040)=0x337) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x11, &(0x7f00000000c0)={r5}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={r5, 0xfc61}, 0x8) [ 3296.486245][T30385] BTRFS error (device loop5): open_ctree failed 04:04:31 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr="00000000000000000000000000fec000"}, 0x1c) 04:04:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r1, &(0x7f0000000080), 0x1c) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000180)="54d6e8e6", 0x35) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x20000000001005, &(0x7f0000000880)=0x0) io_submit(r4, 0x1, &(0x7f0000001440)=[&(0x7f0000000200)={0x5000000, 0x0, 0x700000000000000, 0x0, 0x0, r3, &(0x7f0000000340), 0xfdef}]) io_getevents(r4, 0x800, 0x3, &(0x7f00000000c0)=[{}, {}, {}], &(0x7f0000000040)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x3, 0x800, 0x9) fcntl$setstatus(r1, 0x4, 0xf6aaee0a6e2a28b8) r5 = dup(r1) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r6, &(0x7f0000000600)=ANY=[@ANYBLOB="51c880468d1dfd8580feb0818202a38b627a2ab693fa9326fc390a2bd9f50a43b9cc50c82288ecda9cb3be39747d90d2a384ba1c4e"], 0x35) write$cgroup_subtree(r6, &(0x7f0000000200)=ANY=[], 0xfc28) sendto$x25(r6, &(0x7f00000002c0)="4d329b7b750433a24a40a1f983e38fe6fcfb95cb9ac60d251422cd6577aaf1af9f75e9d180f6f867208988c4fe744badec752bc72e55fa7b2a915f153c0a35d75cf462271d7c022d75cb170deba486cc08cd18e9a2d6c32fa97c312868cd75b98041064afadde7db1dd06273e12cd0a56d95a3e62ae5025f4acbc0f25c56169e5eb362f4d9c8de231d1a3946e61d31482b75701ce891793735d0d2e4fafb91ad9622eb38a3b7210ad65016d68f14694e38c5866970c604", 0xb7, 0x3a1264a518cc12b7, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) setsockopt$inet_msfilter(r5, 0x0, 0x29, 0x0, 0xffb5) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) 04:04:31 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000080000007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:04:31 executing program 4 (fault-call:2 fault-nth:7): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:04:31 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0000000900fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:04:31 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3296.762776][T30424] BTRFS error (device loop5): superblock checksum mismatch [ 3296.817429][T30424] BTRFS error (device loop5): open_ctree failed 04:04:31 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3296.915325][T30424] BTRFS error (device loop5): superblock checksum mismatch [ 3297.030829][T30424] BTRFS error (device loop5): open_ctree failed 04:04:31 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000090000007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:04:31 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0000002000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:04:31 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3297.213167][T30443] BTRFS error (device loop5): superblock checksum mismatch [ 3297.266224][T30443] BTRFS error (device loop5): open_ctree failed 04:04:31 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3297.379428][T30443] BTRFS error (device loop5): superblock checksum mismatch [ 3297.486207][T30443] BTRFS error (device loop5): open_ctree failed 04:04:34 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) getpid() r1 = fcntl$getown(0xffffffffffffffff, 0x9) getpgrp(r1) ptrace$setopts(0x4200, r1, 0x7, 0x80009) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x7) socket$alg(0x26, 0x5, 0x0) 04:04:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r1, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setstatus(0xffffffffffffffff, 0x4, 0xf6aaee0a6e2a28b8) r2 = dup(r1) prctl$PR_SET_TIMERSLACK(0x1d, 0x600000000000) setsockopt$inet_msfilter(r2, 0x0, 0x29, 0x0, 0xffb5) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) 04:04:34 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr="000000000000000000000000002ee000"}, 0x1c) 04:04:34 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d0100000000000a0000007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:04:34 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0000102000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:04:34 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x4, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:04:34 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x7) socket$alg(0x26, 0x5, 0x0) socket$rxrpc(0x21, 0x2, 0xa) [ 3299.615094][T30469] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop5 new:/dev/loop1 [ 3299.643887][T30464] BTRFS error (device loop5): superblock checksum mismatch [ 3299.710996][T30464] BTRFS error (device loop5): open_ctree failed 04:04:34 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0xa, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3299.789013][T30464] BTRFS error (device loop5): superblock checksum mismatch 04:04:34 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0000002300fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) [ 3299.846348][T30464] BTRFS error (device loop5): open_ctree failed 04:04:34 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000100000007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:04:34 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0xe, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3300.030248][T30490] BTRFS error (device loop5): superblock checksum mismatch [ 3300.112489][T30490] BTRFS error (device loop5): open_ctree failed 04:04:34 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0xf, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:04:34 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0000003f00fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:04:34 executing program 3: keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f00000000c0)=""/112, 0x70) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r1, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setstatus(r1, 0x4, 0xf6aaee0a6e2a28b8) r2 = dup(r1) setsockopt$inet_msfilter(r2, 0x0, 0x29, 0x0, 0xffb5) syz_read_part_table(0x9, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="b150dfaaba411e1a3f5c834c06e194d00175793a0d133d1a93ca868749aff7c8198c87035703d12b72dcaeba4f92e62ff64304aa7dc1cf61a0cc55e86b4bc81a4d57de0394ba2c6f146f68bc331c3deca8db6cd61ceaf61becc3bb4ef46089b065f82736a41b3e0c845063682fb0243856981b70ad0875d3f3a6e7c197c2a09b922780e8b07834d1211c6af1ed94c4af09589970358f23b775", 0x99, 0xfffffffffffffffc}]) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r3, &(0x7f0000000600)=ANY=[@ANYBLOB="51c880468d1dfd8580feb0818202a38b627a2ab693fa9326fc390a2bd9f50a43b9cc50c82288ecda9cb3be39747d90d2a384ba1c4e"], 0x35) write$cgroup_subtree(r3, &(0x7f0000000200)=ANY=[], 0xfc28) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) syz_init_net_socket$ax25(0x3, 0x3, 0x1) [ 3300.379774][T30504] BTRFS error (device loop5): superblock checksum mismatch 04:04:35 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr="0000000000000000000000000003e800"}, 0x1c) 04:04:35 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000230000007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:04:35 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x60, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3300.460970][T30504] BTRFS error (device loop5): open_ctree failed 04:04:35 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0000004000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) [ 3300.793538][T30530] BTRFS error (device loop5): superblock checksum mismatch [ 3300.876575][T30530] BTRFS error (device loop5): open_ctree failed [ 3300.953282][T30530] BTRFS error (device loop5): superblock checksum mismatch [ 3301.016352][T30530] BTRFS error (device loop5): open_ctree failed 04:04:37 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x400, 0x0) ioctl$TIOCSISO7816(r1, 0xc0285443, &(0x7f0000000100)={0x5, 0x4, 0xd3, 0x6, 0x7}) ptrace$setopts(0x4206, r0, 0x0, 0x0) arch_prctl$ARCH_GET_FS(0x1003, &(0x7f0000000000)) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x7) socket$alg(0x26, 0x5, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x204400, 0x0) write$FUSE_BMAP(r2, &(0x7f0000000080)={0x18, 0x0, 0x7, {0x5}}, 0x18) socket$bt_cmtp(0x1f, 0x3, 0x5) 04:04:37 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0xf0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:04:37 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000480000007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:04:37 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r1, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000140)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, &(0x7f00000000c0)=""/90, 0x5a}, 0x3}], 0x1, 0x2020, &(0x7f00000001c0)={r2, r3+10000000}) fcntl$setstatus(r1, 0x4, 0xf6aaee0a6e2a28b8) r4 = dup(r1) setsockopt$inet_msfilter(r4, 0x0, 0x29, 0x0, 0xffb5) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) 04:04:37 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007affffff8c00fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:04:37 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr="0000000000000000000000000001f400"}, 0x1c) [ 3302.806311][T30539] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop5 new:/dev/loop1 [ 3302.821499][T30543] BTRFS error (device loop5): superblock checksum mismatch 04:04:37 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d0100000000004c0000007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:04:37 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x828100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) r2 = fcntl$getown(0xffffffffffffffff, 0x9) syz_open_procfs$namespace(r2, &(0x7f00000000c0)='ns/pid\x00') ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x7) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x8010, r1, 0x0) socket$alg(0x26, 0x5, 0x0) [ 3302.916468][T30543] BTRFS error (device loop5): open_ctree failed 04:04:37 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x120000, 0x88a02) accept4$rose(r0, &(0x7f0000000040)=@full={0xb, @dev, @bcast, 0x0, [@null, @null, @default, @bcast]}, &(0x7f0000000080)=0x40, 0x80800) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x7) socket$alg(0x26, 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{0x2, 0xff}, 'port1\x00', 0x4, 0xc20, 0x6, 0x1ff, 0xffff, 0x4, 0xcf0b, 0x0, 0x5}) 04:04:37 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x300, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3303.003383][T30543] BTRFS error (device loop5): superblock checksum mismatch [ 3303.126327][T30543] BTRFS error (device loop5): open_ctree failed 04:04:37 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0000edc000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:04:37 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x2, 0x0) tkill(r0, 0x3c) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x7) socket$alg(0x26, 0x5, 0x0) 04:04:37 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0xa00, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:04:37 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, 0xffffffffffffffff, 0x400000101, 0x7) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000080)=0x6, 0x4) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) ioctl$sock_ifreq(r2, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$inet_opts(r2, 0x0, 0x4, 0x0, 0x0) ioctl(r2, 0x103, &(0x7f0000000100)="0800b5055e0bcfe87b007154e5f5ab5365a00decd11fd8d8569dee5a257319f5431c9c856dc6bd494ab26220b05202b67a28ee1dbee911351efd1d2f5b07d1f968290707ed9b86c0827be4b2c1f0367c908c8f38a9647be2588a513cfdbfe2c688a2dd783816b9278972b624c3a0f294c931335dffa019248566a36336f37920624fac81d1c714e95d2dd9f3e5e9e36c22d50ccdc91566aa233b6276a8def6d7ef173a24d6af5a9e8ef8c6a00d110aa7992066e578577765580681a35dc686e60d") getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000000)=""/151, &(0x7f00000000c0)=0x97) socket$alg(0x26, 0x5, 0x0) 04:04:37 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000680000007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3303.351361][T30574] BTRFS error (device loop5): superblock checksum mismatch [ 3303.406231][T30574] BTRFS error (device loop5): open_ctree failed [ 3303.472606][T30574] BTRFS error (device loop5): superblock checksum mismatch [ 3303.489772][T30590] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop5 new:/dev/loop1 04:04:38 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r1, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setstatus(r1, 0x4, 0xf6aaee0a6e2a28b8) dup(r1) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0xfffffffffffffdda) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) 04:04:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0xe00, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:04:38 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr="0000000000000000000000000000fc00"}, 0x1c) [ 3303.629426][T30574] BTRFS error (device loop5): open_ctree failed 04:04:38 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d0100000000006c0000007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:04:38 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007afffffff500fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:04:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0xf00, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3303.890919][T30609] BTRFS error (device loop5): superblock checksum mismatch 04:04:38 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000740000007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3303.946006][T30609] BTRFS error (device loop5): open_ctree failed [ 3304.013953][T30609] BTRFS error (device loop5): superblock checksum mismatch 04:04:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x2a93, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3304.070220][T30609] BTRFS error (device loop5): open_ctree failed 04:04:38 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007afffffff600fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:04:38 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d0100000000007a0000007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3304.250941][T30627] BTRFS error (device loop5): superblock checksum mismatch [ 3304.316355][T30627] BTRFS error (device loop5): open_ctree failed [ 3304.508393][T30627] BTRFS error (device loop5): superblock checksum mismatch [ 3304.616324][T30627] BTRFS error (device loop5): open_ctree failed 04:04:40 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x11, r0, 0x81, 0x7) socket$alg(0x26, 0x5, 0x0) 04:04:40 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x3f00, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:04:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r1, &(0x7f0000000080), 0x1c) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setstatus(r1, 0x4, 0xf6aaee0a6e2a28b8) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x101000, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r3 = dup(r2) mmap$usbmon(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x8010, r3, 0x34) setsockopt$inet_msfilter(r3, 0x0, 0x29, 0x0, 0xffb5) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r4, &(0x7f0000000600)=ANY=[@ANYBLOB="51c880468d1dfd8580feb0818202a38b627a2ab693fa9326fc390a2bd9f50a43b9cc50c82288ecda9cb3be39747d90d2a384ba1c4e"], 0x35) write$cgroup_subtree(r4, &(0x7f0000000200)=ANY=[], 0xfc28) write$P9_RREAD(r4, &(0x7f00000000c0)={0x42, 0x75, 0x1, {0x37, "bdec6bc63b2921c76cd5c81eb372355c45ad4be89512f80b52228adeffd4e6f8e673ab4e38a0935618d0fa3719604f1bddfcb2952b7bbc"}}, 0x42) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) 04:04:40 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000300007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:04:40 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr="0000000000000000000000000080fe00"}, 0x1c) 04:04:40 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007afffffdf900fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) [ 3306.425677][T30637] syz-executor.3 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 3306.445936][T30637] CPU: 0 PID: 30637 Comm: syz-executor.3 Not tainted 5.4.0-rc1-next-20191004 #0 [ 3306.456214][T30637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3306.466276][T30637] Call Trace: [ 3306.469580][T30637] dump_stack+0x172/0x1f0 [ 3306.473929][T30637] dump_header+0x177/0x1152 [ 3306.473945][T30637] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 3306.473958][T30637] ? ___ratelimit+0x2c8/0x595 [ 3306.473971][T30637] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 3306.473986][T30637] ? lockdep_hardirqs_on+0x421/0x5e0 [ 3306.474002][T30637] ? trace_hardirqs_on+0x67/0x240 [ 3306.484297][T30637] ? pagefault_out_of_memory+0x11c/0x11c [ 3306.484313][T30637] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3306.484329][T30637] ? ___ratelimit+0x60/0x595 [ 3306.484342][T30637] ? do_raw_spin_unlock+0x57/0x270 [ 3306.484360][T30637] oom_kill_process.cold+0x10/0x15 [ 3306.531354][T30637] out_of_memory+0x334/0x1340 [ 3306.536040][T30637] ? lock_downgrade+0x920/0x920 [ 3306.540896][T30637] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 3306.546705][T30637] ? oom_killer_disable+0x280/0x280 [ 3306.551918][T30637] mem_cgroup_out_of_memory+0x1d8/0x240 [ 3306.557464][T30637] ? memcg_stat_show+0xc40/0xc40 [ 3306.562406][T30637] ? do_raw_spin_unlock+0x57/0x270 [ 3306.567522][T30637] ? _raw_spin_unlock+0x2d/0x50 [ 3306.572384][T30637] try_charge+0xf4b/0x1440 [ 3306.576814][T30637] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 3306.582358][T30637] ? percpu_ref_tryget_live+0x111/0x290 [ 3306.587918][T30637] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3306.594158][T30637] ? __kasan_check_read+0x11/0x20 [ 3306.599189][T30637] ? get_mem_cgroup_from_mm+0x156/0x320 [ 3306.604740][T30637] mem_cgroup_try_charge+0x136/0x590 [ 3306.610032][T30637] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 3306.615669][T30637] __handle_mm_fault+0x1f0d/0x4040 [ 3306.620806][T30637] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 3306.626357][T30637] ? handle_mm_fault+0x292/0xaa0 [ 3306.631309][T30637] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3306.637550][T30637] ? __kasan_check_read+0x11/0x20 [ 3306.642578][T30637] handle_mm_fault+0x3b7/0xaa0 [ 3306.647350][T30637] __do_page_fault+0x536/0xdd0 [ 3306.652129][T30637] do_page_fault+0x38/0x590 [ 3306.656635][T30637] page_fault+0x39/0x40 [ 3306.660786][T30637] RIP: 0033:0x40cd67 [ 3306.664682][T30637] Code: 8c 02 50 bf 75 00 48 83 c0 08 48 83 f8 48 75 e6 49 63 c6 0f b6 4c 24 5b 48 69 c0 a8 00 00 00 88 88 c0 bf 75 00 e8 59 67 ff ff <83> 05 96 32 55 00 01 80 7c 24 59 00 74 0b f6 44 24 18 01 0f 84 e5 [ 3306.684281][T30637] RSP: 002b:00007ffe8c22ed40 EFLAGS: 00010217 [ 3306.690342][T30637] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000459a59 [ 3306.698398][T30637] RDX: 0000000000000000 RSI: 0000000000000081 RDI: 000000000075bf28 [ 3306.706369][T30637] RBP: 000000000075bf2c R08: 00007fb28c7a0700 R09: ffffffffffffffff [ 3306.714339][T30637] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000075bf20 04:04:41 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x7) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/protocols\x00') r2 = fcntl$getown(0xffffffffffffffff, 0x9) r3 = getpgrp(r2) ioctl$SIOCRSSCAUSE(r1, 0x89e1, &(0x7f0000000040)=0xf801) setpriority(0x0, r3, 0xffff) ptrace$getsig(0x4202, r3, 0x5, &(0x7f0000000200)) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@dev={0xfe, 0x80, [], 0x15}, @in6=@rand_addr="8b2b3e07545b8e3c2231cf44fbc5ef95", 0x4e23, 0xfffd, 0x4e22, 0x0, 0xa, 0x100, 0x80, 0x0, 0x0, r4}, {0xfb2c, 0x5, 0xa42, 0x2, 0xb809, 0x7fff, 0x5, 0x2}, {0x4f, 0x65, 0x107, 0x9}, 0x80000001, 0x0, 0x2, 0x0, 0x1, 0x2}, {{@in=@multicast1, 0x4d3, 0x33}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x16}, 0x3503, 0x3, 0x2, 0xfa, 0x9, 0x4, 0xda2}}, 0xe8) prctl$PR_SET_TSC(0x1a, 0x2) socket$alg(0x26, 0x5, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open$cgroup(&(0x7f00000002c0)={0x0, 0x70, 0xfff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40, 0x1ff, 0x0, 0x0, 0xff, 0x400, 0x3ff, 0x0, 0x1f, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x7, 0x2, @perf_bp={0x0}, 0x0, 0x9, 0x0, 0x5, 0xff, 0x6, 0x6}, r5, 0x8, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x4030582a, &(0x7f0000000040)=0x1000) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r6, 0x84, 0x11, &(0x7f00000000c0)={r8}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f00000002c0)={r8, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}, [0x3543, 0x1, 0x81, 0x7f, 0x65c, 0xfffffffffffffffc, 0x6d37, 0x7fffffff, 0x3, 0x0, 0x4, 0x7b, 0x2, 0x81, 0x8fd]}, &(0x7f00000003c0)=0x100) [ 3306.722306][T30637] R13: 0000000000000003 R14: 0000000000000000 R15: 000000000075bf2c [ 3306.737381][T30637] memory: usage 307164kB, limit 307200kB, failcnt 1111 [ 3306.746012][T30637] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 3306.762449][T30637] Memory cgroup stats for /syz3: [ 3306.762667][T30637] anon 267677696 [ 3306.762667][T30637] file 237568 04:04:41 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_rose_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xff, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={'nr', 0x0}, 0x6, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @bcast]}) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x7) socket$alg(0x26, 0x5, 0x0) [ 3306.762667][T30637] kernel_stack 6094848 [ 3306.762667][T30637] slab 15249408 [ 3306.762667][T30637] sock 0 [ 3306.762667][T30637] shmem 28672 [ 3306.762667][T30637] file_mapped 0 [ 3306.762667][T30637] file_dirty 0 [ 3306.762667][T30637] file_writeback 0 [ 3306.762667][T30637] anon_thp 245366784 [ 3306.762667][T30637] inactive_anon 118784 [ 3306.762667][T30637] active_anon 267677696 [ 3306.762667][T30637] inactive_file 61440 [ 3306.762667][T30637] active_file 0 [ 3306.762667][T30637] unevictable 0 [ 3306.762667][T30637] slab_reclaimable 3514368 [ 3306.762667][T30637] slab_unreclaimable 11735040 [ 3306.762667][T30637] pgfault 281688 [ 3306.762667][T30637] pgmajfault 0 [ 3306.762667][T30637] workingset_refault 165 [ 3306.762667][T30637] workingset_activate 132 [ 3306.762667][T30637] workingset_nodereclaim 0 [ 3306.762667][T30637] pgrefill 809 [ 3306.762667][T30637] pgscan 12078 [ 3306.762667][T30637] pgsteal 470 [ 3306.859778][T30637] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=17156,uid=0 [ 3306.876403][T30637] Memory cgroup out of memory: Killed process 17156 (syz-executor.3) total-vm:72704kB, anon-rss:2204kB, file-rss:35812kB, shmem-rss:0kB, UID:0 pgtables:131072kB oom_score_adj:1000 [ 3306.904027][T30645] BTRFS error (device loop5): superblock checksum mismatch 04:04:41 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x4000, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3306.966460][T30645] BTRFS error (device loop5): open_ctree failed 04:04:41 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000500007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:04:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f0000000280)=0x47e, 0x1) connect$inet6(r1, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setstatus(r1, 0x4, 0xf6aaee0a6e2a28b8) r2 = dup(r1) setsockopt$inet_msfilter(r2, 0x0, 0x29, 0x0, 0xffb5) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) [ 3307.082372][T30645] BTRFS error (device loop5): superblock checksum mismatch [ 3307.114950][T30667] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop5 new:/dev/loop1 04:04:41 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr="00000000000000000000000000c0fe00"}, 0x1c) 04:04:41 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x6000, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3307.256366][T30645] BTRFS error (device loop5): open_ctree failed 04:04:41 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000600007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:04:41 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007afffffffb00fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) [ 3307.406400][T30670] syz-executor.3 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 3307.430651][T30670] CPU: 0 PID: 30670 Comm: syz-executor.3 Not tainted 5.4.0-rc1-next-20191004 #0 [ 3307.439717][T30670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3307.449775][T30670] Call Trace: [ 3307.453075][T30670] dump_stack+0x172/0x1f0 [ 3307.457414][T30670] dump_header+0x177/0x1152 [ 3307.461916][T30670] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 3307.467983][T30670] ? ___ratelimit+0x2c8/0x595 [ 3307.472658][T30670] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 3307.478470][T30670] ? lockdep_hardirqs_on+0x421/0x5e0 [ 3307.483761][T30670] ? trace_hardirqs_on+0x67/0x240 [ 3307.488792][T30670] ? pagefault_out_of_memory+0x11c/0x11c [ 3307.494424][T30670] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3307.500230][T30670] ? ___ratelimit+0x60/0x595 [ 3307.504818][T30670] ? do_raw_spin_unlock+0x57/0x270 [ 3307.509945][T30670] oom_kill_process.cold+0x10/0x15 [ 3307.515202][T30670] out_of_memory+0x334/0x1340 [ 3307.519885][T30670] ? lock_downgrade+0x920/0x920 [ 3307.524756][T30670] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 3307.530573][T30670] ? oom_killer_disable+0x280/0x280 [ 3307.535795][T30670] mem_cgroup_out_of_memory+0x1d8/0x240 [ 3307.541346][T30670] ? memcg_stat_show+0xc40/0xc40 [ 3307.546295][T30670] ? do_raw_spin_unlock+0x57/0x270 [ 3307.551408][T30670] ? _raw_spin_unlock+0x2d/0x50 [ 3307.556269][T30670] try_charge+0xf4b/0x1440 [ 3307.560701][T30670] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 3307.566354][T30670] ? percpu_ref_tryget_live+0x111/0x290 [ 3307.571909][T30670] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3307.578326][T30670] ? __kasan_check_read+0x11/0x20 [ 3307.583359][T30670] ? get_mem_cgroup_from_mm+0x156/0x320 [ 3307.588912][T30670] mem_cgroup_try_charge+0x136/0x590 [ 3307.594204][T30670] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 3307.599842][T30670] wp_page_copy+0x407/0x1860 [ 3307.604439][T30670] ? find_held_lock+0x35/0x130 [ 3307.609300][T30670] ? do_wp_page+0x53b/0x15c0 [ 3307.613897][T30670] ? pmd_devmap_trans_unstable+0x220/0x220 [ 3307.619713][T30670] ? lock_downgrade+0x920/0x920 [ 3307.624569][T30670] ? swp_swapcount+0x540/0x540 [ 3307.629335][T30670] ? __kasan_check_read+0x11/0x20 [ 3307.634361][T30670] ? do_raw_spin_unlock+0x57/0x270 [ 3307.639479][T30670] do_wp_page+0x543/0x15c0 [ 3307.643906][T30670] ? finish_mkwrite_fault+0x6a0/0x6a0 [ 3307.649376][T30670] __handle_mm_fault+0x23ec/0x4040 [ 3307.654495][T30670] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 3307.660045][T30670] ? handle_mm_fault+0x292/0xaa0 [ 3307.664996][T30670] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3307.671240][T30670] ? __kasan_check_read+0x11/0x20 [ 3307.676271][T30670] handle_mm_fault+0x3b7/0xaa0 [ 3307.681044][T30670] __do_page_fault+0x536/0xdd0 [ 3307.685821][T30670] do_page_fault+0x38/0x590 [ 3307.690329][T30670] page_fault+0x39/0x40 [ 3307.694483][T30670] RIP: 0033:0x40c3e8 [ 3307.698379][T30670] Code: 00 00 49 8d be 88 00 00 00 48 89 ea 48 89 de 0f 85 dd 00 00 00 e8 58 2c 00 00 8b 05 22 bc 32 00 48 8b 15 b3 40 66 00 83 c0 01 <89> 05 12 bc 32 00 89 02 48 83 c4 08 5b 5d 41 5c 41 5d 41 5e 41 5f [ 3307.718078][T30670] RSP: 002b:00007ffe8c22ecd0 EFLAGS: 00010202 [ 3307.724142][T30670] RAX: 0000000000000001 RBX: 0000001b31720014 RCX: 0000001b32720000 [ 3307.732256][T30670] RDX: 0000001b31720000 RSI: 000000000000046a RDI: ffffffffe7fc846a [ 3307.740255][T30670] RBP: 0000001b31720018 R08: 00000000e7fc846a R09: 00000000e7fc846e [ 3307.748236][T30670] R10: 00007ffe8c22ee10 R11: 0000000000000246 R12: 0000001b3172001c [ 3307.756213][T30670] R13: 00000000003276f8 R14: 000000000075bf20 R15: 000000000075bf2c [ 3307.777944][T30670] memory: usage 307200kB, limit 307200kB, failcnt 1144 [ 3307.792366][T30670] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 3307.814265][T30670] Memory cgroup stats for /syz3: [ 3307.814630][T30670] anon 267730944 [ 3307.814630][T30670] file 237568 [ 3307.814630][T30670] kernel_stack 6094848 [ 3307.814630][T30670] slab 15249408 [ 3307.814630][T30670] sock 0 [ 3307.814630][T30670] shmem 28672 [ 3307.814630][T30670] file_mapped 0 [ 3307.814630][T30670] file_dirty 0 [ 3307.814630][T30670] file_writeback 0 [ 3307.814630][T30670] anon_thp 245366784 [ 3307.814630][T30670] inactive_anon 118784 [ 3307.814630][T30670] active_anon 267730944 [ 3307.814630][T30670] inactive_file 4096 04:04:42 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x932a, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3307.814630][T30670] active_file 0 [ 3307.814630][T30670] unevictable 0 [ 3307.814630][T30670] slab_reclaimable 3514368 [ 3307.814630][T30670] slab_unreclaimable 11735040 [ 3307.814630][T30670] pgfault 281787 [ 3307.814630][T30670] pgmajfault 0 [ 3307.814630][T30670] workingset_refault 198 [ 3307.814630][T30670] workingset_activate 132 [ 3307.814630][T30670] workingset_nodereclaim 0 [ 3307.814630][T30670] pgrefill 809 [ 3307.814630][T30670] pgscan 17397 [ 3307.814630][T30670] pgsteal 470 04:04:42 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000700007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3307.987653][T30684] BTRFS error (device loop5): superblock checksum mismatch [ 3308.013272][T30670] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=30665,uid=0 [ 3308.044841][T30670] Memory cgroup out of memory: Killed process 30665 (syz-executor.3) total-vm:72704kB, anon-rss:2204kB, file-rss:35832kB, shmem-rss:0kB, UID:0 pgtables:131072kB oom_score_adj:1000 [ 3308.066327][T30684] BTRFS error (device loop5): open_ctree failed 04:04:42 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0xf000, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3308.133971][ T1058] oom_reaper: reaped process 30665 (syz-executor.3), now anon-rss:0kB, file-rss:34872kB, shmem-rss:0kB [ 3308.164602][T30684] BTRFS error (device loop5): superblock checksum mismatch 04:04:42 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr="0000000000000000000000000000ff00"}, 0x1c) [ 3308.173897][T30693] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop5 new:/dev/loop1 [ 3308.296418][T30684] BTRFS error (device loop5): open_ctree failed 04:04:42 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000900007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:04:42 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a000000ff00fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:04:42 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x34000, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:04:43 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r2 = dup3(r0, r1, 0xc0000) execveat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000000c0)='ppp0keyringposix_acl_access(%GPLposix_acl_access\x91\xc3@[,]+-md5sum]\x00', &(0x7f0000000100)='vboxnet1:em0\x00', &(0x7f0000000140)='systemppp0wlan0securityuser\x96[,selinux}GPLtrusted\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='eth0,mime_type[security)nodev\x00', &(0x7f0000000200)='vmnet0%^user\x00', &(0x7f0000000240)=':\x00', &(0x7f00000002c0)='\xdc\x00', &(0x7f0000000300)='vboxnet0md5sum\x00'], &(0x7f0000000500)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)='!%user.wlan0em0em1\x00', &(0x7f0000000440)='+-posix_acl_accessppp0%\x00', &(0x7f0000000480)='vboxnet0cpuset\x00', &(0x7f00000004c0)='\x00'], 0x800) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r3, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setstatus(r3, 0x4, 0xf6aaee0a6e2a28b8) r4 = dup(r3) setsockopt$inet_msfilter(r4, 0x0, 0x29, 0x0, 0xffb5) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) [ 3308.609326][T30713] BTRFS error (device loop5): superblock checksum mismatch 04:04:43 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000a00007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:04:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x400300, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3308.676497][T30713] BTRFS error (device loop5): open_ctree failed [ 3308.773873][T30713] BTRFS error (device loop5): superblock checksum mismatch [ 3308.896280][T30713] BTRFS error (device loop5): open_ctree failed 04:04:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0xf0ffff, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:04:43 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a00000fff00fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:04:43 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr="000000000000000000000000000fff00"}, 0x1c) [ 3309.138379][T30733] BTRFS error (device loop5): superblock checksum mismatch [ 3309.216240][T30733] BTRFS error (device loop5): open_ctree failed 04:04:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1000000, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:04:43 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000130f00007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3309.297883][T30733] BTRFS error (device loop5): superblock checksum mismatch [ 3309.416224][T30733] BTRFS error (device loop5): open_ctree failed 04:04:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x2000000, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:04:44 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007affffefff00fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) [ 3309.639542][T30753] BTRFS error (device loop5): superblock checksum mismatch [ 3309.696445][T30753] BTRFS error (device loop5): open_ctree failed 04:04:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x3000000, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3309.780195][T30753] BTRFS error (device loop5): superblock checksum mismatch 04:04:44 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000201000007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:04:44 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r1, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setstatus(r1, 0x4, 0xf6aaee0a6e2a28b8) r2 = dup(r1) setsockopt$inet_msfilter(r2, 0x0, 0x29, 0x0, 0xffb5) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f0000000080)=0x6, 0x4) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) ioctl$sock_ifreq(r3, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$inet_opts(r3, 0x0, 0x4, 0x0, 0x0) accept(r3, &(0x7f00000000c0)=@nfc, &(0x7f0000000040)=0x80) [ 3309.896467][T30753] BTRFS error (device loop5): open_ctree failed 04:04:44 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007affefffff00fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:04:44 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr="00000000000000000000000000000005"}, 0x1c) 04:04:44 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d0100000000000f1300007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:04:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x4000000, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3310.173441][T30773] BTRFS error (device loop5): superblock checksum mismatch [ 3310.256333][T30773] BTRFS error (device loop5): open_ctree failed 04:04:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0xa000000, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3310.372342][T30773] BTRFS error (device loop5): superblock checksum mismatch [ 3310.446202][T30773] BTRFS error (device loop5): open_ctree failed 04:04:45 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007af9fdffff00fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:04:45 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r1, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setstatus(r1, 0x4, 0xf6aaee0a6e2a28b8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="51c880468d1dfd8580feb0818202a38b627a2ab693fa9326fc390a2bd9f50a43b9cc50c82288ecda9cb3be39747d90d2a384ba1c4e"], 0x35) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[], 0xfc28) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00000000c0), 0x4) r3 = dup(r1) setsockopt$inet_msfilter(r3, 0x0, 0x29, 0x0, 0xffb5) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) ioctl$CAPI_GET_FLAGS(r3, 0x80044323, &(0x7f0000000040)) 04:04:45 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0xe000000, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:04:45 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000001f00007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3310.661991][T30794] BTRFS error (device loop5): superblock checksum mismatch [ 3310.736672][T30794] BTRFS error (device loop5): open_ctree failed 04:04:45 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0xf000000, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:04:45 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr="00000000000000000000000000000010"}, 0x1c) 04:04:45 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000002000007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3310.979488][T30794] BTRFS error (device loop5): superblock checksum mismatch [ 3311.106756][T30794] BTRFS error (device loop5): open_ctree failed 04:04:45 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a8cffffff00fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:04:45 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x3f000000, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:04:45 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000102000007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3311.366780][T30823] BTRFS error (device loop5): superblock checksum mismatch [ 3311.426474][T30823] BTRFS error (device loop5): open_ctree failed [ 3311.512019][T30800] syz-executor.3 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=3, oom_score_adj=1000 [ 3311.539534][T30823] BTRFS error (device loop5): superblock checksum mismatch [ 3311.574637][T30800] CPU: 1 PID: 30800 Comm: syz-executor.3 Not tainted 5.4.0-rc1-next-20191004 #0 [ 3311.583700][T30800] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3311.593751][T30800] Call Trace: [ 3311.593776][T30800] dump_stack+0x172/0x1f0 [ 3311.593796][T30800] dump_header+0x177/0x1152 [ 3311.593809][T30800] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 3311.593822][T30800] ? ___ratelimit+0x2c8/0x595 [ 3311.593833][T30800] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 04:04:46 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x40000000, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3311.593849][T30800] ? lockdep_hardirqs_on+0x421/0x5e0 [ 3311.593865][T30800] ? trace_hardirqs_on+0x67/0x240 [ 3311.593880][T30800] ? pagefault_out_of_memory+0x11c/0x11c [ 3311.593892][T30800] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3311.593911][T30800] ? ___ratelimit+0x60/0x595 [ 3311.648502][T30800] ? do_raw_spin_unlock+0x57/0x270 [ 3311.653626][T30800] oom_kill_process.cold+0x10/0x15 [ 3311.658754][T30800] out_of_memory+0x334/0x1340 [ 3311.663446][T30800] ? lock_downgrade+0x920/0x920 [ 3311.668305][T30800] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 3311.674123][T30800] ? oom_killer_disable+0x280/0x280 [ 3311.679347][T30800] mem_cgroup_out_of_memory+0x1d8/0x240 [ 3311.684913][T30800] ? memcg_stat_show+0xc40/0xc40 [ 3311.689863][T30800] ? do_raw_spin_unlock+0x57/0x270 [ 3311.694984][T30800] ? _raw_spin_unlock+0x2d/0x50 [ 3311.699847][T30800] try_charge+0xf4b/0x1440 [ 3311.704273][T30800] ? find_held_lock+0x35/0x130 [ 3311.709057][T30800] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 3311.714608][T30800] ? get_mem_cgroup_from_mm+0x139/0x320 [ 3311.720163][T30800] ? find_held_lock+0x35/0x130 [ 3311.724931][T30800] ? get_mem_cgroup_from_mm+0x139/0x320 [ 3311.730516][T30800] __memcg_kmem_charge_memcg+0x7c/0x130 [ 3311.736071][T30800] ? memcg_kmem_put_cache+0x50/0x50 [ 3311.741271][T30800] ? get_mem_cgroup_from_mm+0x156/0x320 [ 3311.746824][T30800] __memcg_kmem_charge+0x13a/0x3a0 [ 3311.751940][T30800] __alloc_pages_nodemask+0x4f5/0x900 [ 3311.757317][T30800] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 3311.762871][T30800] ? __alloc_pages_slowpath+0x2910/0x2910 [ 3311.768587][T30800] ? percpu_ref_put_many+0xb6/0x190 [ 3311.773805][T30800] copy_process+0x3f8/0x6860 [ 3311.778398][T30800] ? psi_memstall_leave+0x12e/0x180 [ 3311.783608][T30800] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3311.789854][T30800] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3311.796132][T30800] ? __cleanup_sighand+0x60/0x60 [ 3311.801180][T30800] ? __kasan_check_read+0x11/0x20 [ 3311.806212][T30800] ? _raw_spin_unlock_irq+0x5e/0x90 [ 3311.811413][T30800] ? set_task_reclaim_state+0x56/0xb0 [ 3311.816803][T30800] _do_fork+0x146/0xfa0 [ 3311.820963][T30800] ? copy_init_mm+0x20/0x20 [ 3311.825583][T30800] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3311.831833][T30800] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3311.838081][T30800] ? debug_smp_processor_id+0x3c/0x214 [ 3311.843550][T30800] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 3311.849717][T30800] __x64_sys_clone+0x18d/0x250 [ 3311.854494][T30800] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3311.860747][T30800] ? __ia32_sys_vfork+0xc0/0xc0 [ 3311.865616][T30800] ? lockdep_hardirqs_on+0x421/0x5e0 [ 3311.870906][T30800] ? trace_hardirqs_on+0x67/0x240 [ 3311.875937][T30800] do_syscall_64+0xfa/0x760 [ 3311.880445][T30800] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3311.886340][T30800] RIP: 0033:0x45c429 [ 3311.890237][T30800] Code: ff 48 85 f6 0f 84 27 8e fb ff 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00 00 00 0f 05 <48> 85 c0 0f 8c fe 8d fb ff 74 01 c3 31 ed 48 f7 c7 00 00 01 00 75 [ 3311.909842][T30800] RSP: 002b:00007ffe8c22ec08 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 3311.918260][T30800] RAX: ffffffffffffffda RBX: 00007fb28c71c700 RCX: 000000000045c429 [ 3311.926233][T30800] RDX: 00007fb28c71c9d0 RSI: 00007fb28c71bdb0 RDI: 00000000003d0f00 [ 3311.934214][T30800] RBP: 00007ffe8c22ee20 R08: 00007fb28c71c700 R09: 00007fb28c71c700 [ 3311.942185][T30800] R10: 00007fb28c71c9d0 R11: 0000000000000202 R12: 0000000000000000 [ 3311.950183][T30800] R13: 00007ffe8c22ecbf R14: 00007fb28c71c9c0 R15: 000000000075c1cc 04:04:46 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300}, 0x1c) [ 3312.036429][T30823] BTRFS error (device loop5): open_ctree failed 04:04:46 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007af5ffffff00fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) [ 3312.178063][T30800] memory: usage 307200kB, limit 307200kB, failcnt 1182 [ 3312.291008][T30842] BTRFS error (device loop5): superblock checksum mismatch [ 3312.356288][T30842] BTRFS error (device loop5): open_ctree failed [ 3312.447237][T30842] BTRFS error (device loop5): superblock checksum mismatch [ 3312.488982][T30800] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 3312.496462][T30842] BTRFS error (device loop5): open_ctree failed [ 3312.514261][T30800] Memory cgroup stats for /syz3: [ 3312.514388][T30800] anon 267890688 [ 3312.514388][T30800] file 372736 [ 3312.514388][T30800] kernel_stack 6225920 [ 3312.514388][T30800] slab 15249408 [ 3312.514388][T30800] sock 0 [ 3312.514388][T30800] shmem 28672 [ 3312.514388][T30800] file_mapped 0 [ 3312.514388][T30800] file_dirty 0 [ 3312.514388][T30800] file_writeback 0 [ 3312.514388][T30800] anon_thp 245366784 [ 3312.514388][T30800] inactive_anon 118784 [ 3312.514388][T30800] active_anon 267804672 [ 3312.514388][T30800] inactive_file 73728 [ 3312.514388][T30800] active_file 0 [ 3312.514388][T30800] unevictable 0 [ 3312.514388][T30800] slab_reclaimable 3514368 [ 3312.514388][T30800] slab_unreclaimable 11735040 [ 3312.514388][T30800] pgfault 282051 [ 3312.514388][T30800] pgmajfault 0 [ 3312.514388][T30800] workingset_refault 198 [ 3312.514388][T30800] workingset_activate 132 [ 3312.514388][T30800] workingset_nodereclaim 0 [ 3312.514388][T30800] pgrefill 809 [ 3312.514388][T30800] pgscan 23114 [ 3312.514388][T30800] pgsteal 470 [ 3312.758985][T30800] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=30826,uid=0 [ 3312.807492][T30800] Memory cgroup out of memory: Killed process 30826 (syz-executor.3) total-vm:73100kB, anon-rss:2220kB, file-rss:35824kB, shmem-rss:0kB, UID:0 pgtables:131072kB oom_score_adj:1000 [ 3312.843824][ T1058] oom_reaper: reaped process 30826 (syz-executor.3), now anon-rss:0kB, file-rss:34864kB, shmem-rss:0kB 04:04:47 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007af6ffffff00fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:04:47 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000002300007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:04:47 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x60000000, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:04:47 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300}, 0x1c) 04:04:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r1, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setstatus(r1, 0x4, 0xf6aaee0a6e2a28b8) r2 = dup(r1) setsockopt$inet_msfilter(r2, 0x0, 0x29, 0x0, 0xffb5) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r3, &(0x7f0000000600)=ANY=[@ANYBLOB="51c880468d1dfd8580feb0818202a38b627a2ab693fa9326fc390a2bd9f50a43b9cc50c82288ecda9cb3be39747d90d2a384ba1c4e"], 0x35) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYRES32], @ANYRESDEC=r4, @ANYRES16=r5, @ANYRES64], 0x26) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r6, 0x84, 0x11, &(0x7f00000000c0)={r8}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={r8, 0x670}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000100)={r9, 0xaef, 0x1, 0xffffff3f}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) [ 3312.981232][T30849] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop5 new:/dev/loop1 [ 3313.015835][T30847] BTRFS error (device loop5): superblock checksum mismatch 04:04:47 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300}, 0x1c) 04:04:47 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x932a0000, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:04:47 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000003f00007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3313.096314][T30847] BTRFS error (device loop5): open_ctree failed [ 3313.191370][T30847] BTRFS error (device loop5): superblock checksum mismatch 04:04:47 executing program 2: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x100000}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={r0}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone3(&(0x7f00000002c0)={0x20000000, &(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100), 0xa, 0x0, &(0x7f0000000140)=""/246, 0xf6, &(0x7f0000000240)=""/106}, 0x40) ptrace$getsig(0x4202, r1, 0x7d0, &(0x7f0000000300)) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000380)) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3c) ptrace$cont(0x18, r2, 0x0, 0x7) socket$alg(0x26, 0x5, 0x0) 04:04:47 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300}, 0x1c) [ 3313.266237][T30847] BTRFS error (device loop5): open_ctree failed 04:04:47 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007afbffffff00fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:04:47 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x9effffff, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:04:48 executing program 2: io_setup(0x8, &(0x7f0000000280)=0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) io_cancel(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) 04:04:48 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300}, 0x1c) [ 3313.519965][T30889] BTRFS error (device loop5): superblock checksum mismatch 04:04:48 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300}, 0x1c) [ 3313.587063][T30889] BTRFS error (device loop5): open_ctree failed 04:04:48 executing program 2: [ 3313.680513][T30889] BTRFS error (device loop5): superblock checksum mismatch [ 3313.830725][T30854] syz-executor.3 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=3, oom_score_adj=1000 [ 3313.843475][T30889] BTRFS error (device loop5): open_ctree failed [ 3313.880879][T30854] CPU: 1 PID: 30854 Comm: syz-executor.3 Not tainted 5.4.0-rc1-next-20191004 #0 [ 3313.889935][T30854] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3313.899986][T30854] Call Trace: [ 3313.903281][T30854] dump_stack+0x172/0x1f0 [ 3313.907621][T30854] dump_header+0x177/0x1152 [ 3313.912131][T30854] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 3313.917932][T30854] ? ___ratelimit+0x2c8/0x595 [ 3313.922623][T30854] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 3313.928708][T30854] ? lockdep_hardirqs_on+0x421/0x5e0 [ 3313.934262][T30854] ? trace_hardirqs_on+0x67/0x240 [ 3313.939297][T30854] ? pagefault_out_of_memory+0x11c/0x11c [ 3313.944940][T30854] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3313.950775][T30854] ? ___ratelimit+0x60/0x595 [ 3313.955366][T30854] ? do_raw_spin_unlock+0x57/0x270 [ 3313.960567][T30854] oom_kill_process.cold+0x10/0x15 [ 3313.965746][T30854] out_of_memory+0x334/0x1340 [ 3313.970422][T30854] ? lock_downgrade+0x920/0x920 [ 3313.975284][T30854] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 3313.981091][T30854] ? oom_killer_disable+0x280/0x280 [ 3313.986298][T30854] mem_cgroup_out_of_memory+0x1d8/0x240 [ 3313.991841][T30854] ? memcg_stat_show+0xc40/0xc40 [ 3313.996781][T30854] ? do_raw_spin_unlock+0x57/0x270 [ 3314.001891][T30854] ? _raw_spin_unlock+0x2d/0x50 [ 3314.006748][T30854] try_charge+0xf4b/0x1440 [ 3314.011250][T30854] ? find_held_lock+0x35/0x130 [ 3314.016302][T30854] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 3314.021848][T30854] ? get_mem_cgroup_from_mm+0x139/0x320 [ 3314.027480][T30854] ? find_held_lock+0x35/0x130 [ 3314.032242][T30854] ? get_mem_cgroup_from_mm+0x139/0x320 [ 3314.037991][T30854] __memcg_kmem_charge_memcg+0x7c/0x130 [ 3314.043536][T30854] ? memcg_kmem_put_cache+0x50/0x50 [ 3314.048741][T30854] ? get_mem_cgroup_from_mm+0x156/0x320 [ 3314.054331][T30854] __memcg_kmem_charge+0x13a/0x3a0 [ 3314.059447][T30854] __alloc_pages_nodemask+0x4f5/0x900 [ 3314.064832][T30854] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 3314.070387][T30854] ? __alloc_pages_slowpath+0x2910/0x2910 [ 3314.076102][T30854] ? percpu_ref_put_many+0xb6/0x190 [ 3314.081605][T30854] ? lockdep_hardirqs_on+0x421/0x5e0 [ 3314.086986][T30854] ? trace_hardirqs_on+0x67/0x240 [ 3314.092007][T30854] ? __kasan_check_read+0x11/0x20 [ 3314.097036][T30854] copy_process+0x3f8/0x6860 [ 3314.101624][T30854] ? psi_memstall_leave+0x12e/0x180 [ 3314.106916][T30854] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3314.113158][T30854] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3314.119406][T30854] ? __cleanup_sighand+0x60/0x60 [ 3314.124344][T30854] ? __kasan_check_read+0x11/0x20 [ 3314.129368][T30854] ? _raw_spin_unlock_irq+0x5e/0x90 [ 3314.134562][T30854] ? set_task_reclaim_state+0x56/0xb0 [ 3314.139943][T30854] _do_fork+0x146/0xfa0 [ 3314.144102][T30854] ? copy_init_mm+0x20/0x20 [ 3314.148609][T30854] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3314.154849][T30854] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3314.161264][T30854] ? debug_smp_processor_id+0x3c/0x214 [ 3314.166731][T30854] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 3314.172891][T30854] __x64_sys_clone+0x18d/0x250 [ 3314.177655][T30854] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3314.183891][T30854] ? __ia32_sys_vfork+0xc0/0xc0 [ 3314.188754][T30854] ? lockdep_hardirqs_on+0x421/0x5e0 [ 3314.194036][T30854] ? trace_hardirqs_on+0x67/0x240 [ 3314.199084][T30854] do_syscall_64+0xfa/0x760 [ 3314.203591][T30854] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3314.209494][T30854] RIP: 0033:0x45c429 [ 3314.213387][T30854] Code: ff 48 85 f6 0f 84 27 8e fb ff 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00 00 00 0f 05 <48> 85 c0 0f 8c fe 8d fb ff 74 01 c3 31 ed 48 f7 c7 00 00 01 00 75 [ 3314.232986][T30854] RSP: 002b:00007ffe8c22ec08 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 3314.241394][T30854] RAX: ffffffffffffffda RBX: 00007fb28c6da700 RCX: 000000000045c429 [ 3314.249374][T30854] RDX: 00007fb28c6da9d0 RSI: 00007fb28c6d9db0 RDI: 00000000003d0f00 [ 3314.257363][T30854] RBP: 00007ffe8c22ee20 R08: 00007fb28c6da700 R09: 00007fb28c6da700 [ 3314.265330][T30854] R10: 00007fb28c6da9d0 R11: 0000000000000202 R12: 0000000000000000 [ 3314.273296][T30854] R13: 00007ffe8c22ecbf R14: 00007fb28c6da9c0 R15: 000000000075c31c [ 3314.396383][T30854] memory: usage 307196kB, limit 307200kB, failcnt 1203 [ 3314.403300][T30854] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 3314.428108][T30854] Memory cgroup stats for /syz3: [ 3314.428343][T30854] anon 267853824 [ 3314.428343][T30854] file 372736 [ 3314.428343][T30854] kernel_stack 6094848 [ 3314.428343][T30854] slab 15249408 [ 3314.428343][T30854] sock 0 [ 3314.428343][T30854] shmem 28672 [ 3314.428343][T30854] file_mapped 0 [ 3314.428343][T30854] file_dirty 0 [ 3314.428343][T30854] file_writeback 0 [ 3314.428343][T30854] anon_thp 245366784 [ 3314.428343][T30854] inactive_anon 118784 [ 3314.428343][T30854] active_anon 267767808 [ 3314.428343][T30854] inactive_file 73728 [ 3314.428343][T30854] active_file 0 [ 3314.428343][T30854] unevictable 0 [ 3314.428343][T30854] slab_reclaimable 3514368 [ 3314.428343][T30854] slab_unreclaimable 11735040 [ 3314.428343][T30854] pgfault 282150 [ 3314.428343][T30854] pgmajfault 0 [ 3314.428343][T30854] workingset_refault 198 [ 3314.428343][T30854] workingset_activate 132 [ 3314.428343][T30854] workingset_nodereclaim 0 [ 3314.428343][T30854] pgrefill 809 [ 3314.428343][T30854] pgscan 27196 [ 3314.428343][T30854] pgsteal 470 [ 3314.537952][T30854] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=30900,uid=0 [ 3314.564826][T30854] Memory cgroup out of memory: Killed process 30900 (syz-executor.3) total-vm:73364kB, anon-rss:2216kB, file-rss:35828kB, shmem-rss:0kB, UID:0 pgtables:131072kB oom_score_adj:1000 04:04:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r1, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setstatus(r1, 0x4, 0xf6aaee0a6e2a28b8) r2 = dup(r1) setsockopt$inet_msfilter(r2, 0x0, 0x29, 0x0, 0xffb5) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 04:04:49 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000004000007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:04:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300}, 0x1c) 04:04:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0xf0ffffff, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:04:49 executing program 2: 04:04:49 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0002000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) [ 3314.591676][ T1058] oom_reaper: reaped process 30900 (syz-executor.3), now anon-rss:0kB, file-rss:34872kB, shmem-rss:0kB 04:04:49 executing program 2: 04:04:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300}, 0x1c) [ 3314.671590][T30916] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop5 new:/dev/loop1 [ 3314.711144][T30913] BTRFS error (device loop5): superblock checksum mismatch 04:04:49 executing program 2: 04:04:49 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000004800007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:04:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0xfffff000, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3314.827583][T30913] BTRFS error (device loop5): open_ctree failed 04:04:49 executing program 2: [ 3314.923574][T30913] BTRFS error (device loop5): superblock checksum mismatch [ 3315.046233][T30913] BTRFS error (device loop5): open_ctree failed 04:04:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)=0x10, 0x80000) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000200)={@multicast2, @multicast1, @multicast1}, &(0x7f0000000240)=0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000340)=0x400100000001, 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r3, &(0x7f0000000600)=ANY=[@ANYBLOB="51c880468d1dfd8580feb0818202a38b627a2ab693fa9326fc390a2bd9f50a43b9cc50c82288ecda9cb3be39747d90d2a384ba1c4e"], 0x35) write$cgroup_subtree(r3, &(0x7f0000000200)=ANY=[], 0xfc28) r4 = accept$ax25(r3, &(0x7f00000000c0)={{}, [@netrom, @null, @remote, @default, @rose, @bcast, @default, @netrom]}, &(0x7f0000000040)=0x48) ioctl$FICLONE(r0, 0x40049409, r4) connect$inet6(r2, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) sched_yield() clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=@encrypted_new={'new ', 'default', 0x20, 'trusted:', 'em1', 0x20, 0xdfc}, 0xfffffffffffffff5, 0xfffffffffffffffd) r6 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0xca, 0xfffffffffffffffe) keyctl$read(0xb, r6, &(0x7f0000000240)=""/112, 0x349b7f55) fcntl$setstatus(r2, 0x4, 0xf6aaee0a6e2a28b8) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000380)=0x4) r7 = dup(r2) setsockopt$inet_msfilter(r7, 0x0, 0x29, 0x0, 0xffb5) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open$cgroup(&(0x7f00000002c0)={0x0, 0x70, 0xfff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40, 0x1ff, 0x0, 0x0, 0xff, 0x400, 0x3ff, 0x0, 0x1f, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x7, 0x2, @perf_bp={0x0}, 0x0, 0x9, 0x0, 0x5, 0xff, 0x6, 0x6}, r9, 0x8, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r9, 0x4030582a, &(0x7f0000000040)=0x1000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f00000002c0)={r8, 0x1}, &(0x7f0000000300)=0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) 04:04:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300}, 0x1c) 04:04:49 executing program 2: 04:04:49 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0003000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:04:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0xffffff7f, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:04:49 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000004c00007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:04:49 executing program 2: [ 3315.408486][T30950] BTRFS error (device loop5): superblock checksum mismatch [ 3315.435761][T30954] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop5 new:/dev/loop1 04:04:50 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:04:50 executing program 2: 04:04:50 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300}, 0x1c) [ 3315.487452][T30958] encrypted_key: key trusted:em1 not found [ 3315.546338][T30950] BTRFS error (device loop5): open_ctree failed 04:04:50 executing program 2: 04:04:50 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300}, 0x1c) [ 3315.654553][T30950] BTRFS error (device loop5): superblock checksum mismatch [ 3315.716313][T30950] BTRFS error (device loop5): open_ctree failed 04:04:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r1, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setstatus(r1, 0x4, 0xf6aaee0a6e2a28b8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, 0x0) write$cgroup_pid(r2, &(0x7f0000000280), 0x12) write$cgroup_pid(r2, &(0x7f0000000000), 0xfffffea6) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e22, 0x200, @mcast1, 0x3ff}, {0xa, 0x4e21, 0x0, @empty, 0x10000}, 0x7, [0x3f, 0x100000, 0x8, 0x2, 0x3, 0x3f, 0x1, 0x9]}, 0x5c) r3 = dup(r1) setsockopt$inet_msfilter(r3, 0x0, 0x29, 0x0, 0xffb5) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) write$P9_RREAD(r3, &(0x7f00000000c0)={0xe5, 0x75, 0x1, {0xda, "4215729579f0a528591283c75524a623d6c9045784535f5a10988275297fdad21aa6e8315a87388307c12ed7ff63b491d18e67d251622dd664f75d3f8a674b230fec73a57be3383e3c504d836f8b89dab4b6fb092569070064a0b7f22ea87c89e9c3e50cf12d10733094d7683e1496b6a5025749123136e1321b90ba372939ce5ec9224792fba038a0002f721011c3c474426460900749729a3a51550913e0fa8c16247e4f90076de4138489c7ad6f4d48fa08ddbc9b567fb885adc2b93b323300dd2397f583c8d3cf5e5224c8222e63a15fa584b221125a1610"}}, 0xe5) [ 3315.877643][T30958] encrypted_key: keyword 'new' not allowed when called from .update method 04:04:50 executing program 2: 04:04:50 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0xfffffff0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:04:50 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0004000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:04:50 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr="00000000000000000000000000000002"}, 0x1c) 04:04:50 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000006800007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:04:50 executing program 2: 04:04:50 executing program 2: 04:04:50 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000006c00007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3316.084965][T30984] BTRFS error (device loop5): superblock checksum mismatch 04:04:50 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3316.146461][T30984] BTRFS error (device loop5): open_ctree failed 04:04:50 executing program 2: [ 3316.230115][T30984] BTRFS error (device loop5): superblock checksum mismatch 04:04:50 executing program 2: [ 3316.346279][T30984] BTRFS error (device loop5): open_ctree failed 04:04:51 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0005000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:04:51 executing program 2: 04:04:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0xc, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:04:51 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000007400007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3316.605039][T31009] BTRFS error (device loop5): superblock checksum mismatch [ 3316.676228][T31009] BTRFS error (device loop5): open_ctree failed 04:04:51 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open$cgroup(&(0x7f00000002c0)={0x0, 0x70, 0xfff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40, 0x1ff, 0x0, 0x0, 0xff, 0x400, 0x3ff, 0x0, 0x1f, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x7, 0x2, @perf_bp={0x0}, 0x0, 0x9, 0x0, 0x5, 0xff, 0x6, 0x6}, r1, 0x8, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)=0x1000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) ioctl$VIDIOC_QUERYMENU(r1, 0xc02c5625, &(0x7f0000000100)={0x5, 0x2, @name="0689fccf58e720f22503f2cb3786f64aa175c531c5d0bd123b54b3e1cb99a612"}) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setstatus(r2, 0x4, 0xf6aaee0a6e2a28b8) r3 = dup(r2) setsockopt$inet_msfilter(r3, 0x0, 0x29, 0x0, 0xffb5) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open$cgroup(&(0x7f00000002c0)={0x0, 0x70, 0xfff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40, 0x1ff, 0x0, 0x0, 0xff, 0x400, 0x3ff, 0x0, 0x1f, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x7, 0x2, @perf_bp={0x0}, 0x0, 0x9, 0x0, 0x5, 0xff, 0x6, 0x6}, r4, 0x8, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x4030582a, &(0x7f0000000040)=0x1000) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) 04:04:51 executing program 2: 04:04:51 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300}, 0x1c) 04:04:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0xf, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:04:51 executing program 2: 04:04:51 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0006000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:04:51 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000007a00007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:04:51 executing program 2: [ 3316.959765][T31034] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop5 new:/dev/loop1 04:04:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0xc0, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:04:51 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300}, 0x1c) [ 3317.001966][T31028] BTRFS error (device loop5): superblock checksum mismatch 04:04:51 executing program 2: [ 3317.116603][T31028] BTRFS error (device loop5): open_ctree failed 04:04:51 executing program 2: [ 3317.191419][T31028] BTRFS error (device loop5): superblock checksum mismatch [ 3317.256520][T31028] BTRFS error (device loop5): open_ctree failed 04:04:51 executing program 3: 04:04:51 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr="00000000000000000000000000000002"}, 0x1c) 04:04:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0xec0, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:04:51 executing program 2: 04:04:51 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0007000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:04:52 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000c0ed00007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:04:52 executing program 2: [ 3317.509339][T31054] BTRFS error (device loop5): superblock checksum mismatch [ 3317.576600][T31054] BTRFS error (device loop5): open_ctree failed 04:04:52 executing program 3: 04:04:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x33fe0, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:04:52 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0, 0x168}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='mountstats\x00') perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3a8, 0x0) getsockopt(r0, 0x0, 0x0, &(0x7f0000000100)=""/132, &(0x7f00000001c0)=0x84) pipe2(0x0, 0x4000) socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/icmp6\x00') setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x4e22, 0x0, 0xa, 0x0, 0x60, 0xa8}, {0x1, 0x5, 0x4, 0x5, 0x0, 0xef15, 0x0, 0x40}, {0x0, 0x800, 0xe28e, 0x20}, 0x450e, 0x6e6bc0, 0x2, 0x1, 0x2, 0x3}, {{@in=@multicast1, 0x4d6, 0xff}, 0xa, @in6=@rand_addr="a34e95732c026df310f6678a07b78b68", 0x3502, 0x5, 0x3, 0x6, 0x2, 0x3, 0x101}}, 0xe8) 04:04:52 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d01000000000000ff00007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3317.756767][T31054] BTRFS error (device loop5): superblock checksum mismatch 04:04:52 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000000dc0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=""/49, 0x31}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f0000000480), 0x100000000000012e, 0x0) 04:04:52 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000100)='./file0\x00', 0x10003) write$binfmt_script(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="01"], 0x1) prctl$PR_SET_PTRACER(0x59616d61, r0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) [ 3317.856294][T31054] BTRFS error (device loop5): open_ctree failed [ 3318.003532][T31078] syz-executor.3 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=1000 [ 3318.023155][T31078] CPU: 1 PID: 31078 Comm: syz-executor.3 Not tainted 5.4.0-rc1-next-20191004 #0 [ 3318.032191][T31078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3318.042238][T31078] Call Trace: [ 3318.045521][T31078] dump_stack+0x172/0x1f0 [ 3318.049852][T31078] dump_header+0x177/0x1152 [ 3318.054348][T31078] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 3318.060142][T31078] ? ___ratelimit+0x2c8/0x595 [ 3318.060154][T31078] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 3318.060170][T31078] ? lockdep_hardirqs_on+0x421/0x5e0 [ 3318.060185][T31078] ? trace_hardirqs_on+0x67/0x240 [ 3318.060199][T31078] ? pagefault_out_of_memory+0x11c/0x11c [ 3318.060215][T31078] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3318.092334][T31078] ? ___ratelimit+0x60/0x595 [ 3318.096922][T31078] ? do_raw_spin_unlock+0x57/0x270 [ 3318.102038][T31078] oom_kill_process.cold+0x10/0x15 [ 3318.107154][T31078] out_of_memory+0x334/0x1340 [ 3318.111827][T31078] ? lock_downgrade+0x920/0x920 [ 3318.116676][T31078] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 3318.122480][T31078] ? oom_killer_disable+0x280/0x280 [ 3318.127686][T31078] mem_cgroup_out_of_memory+0x1d8/0x240 [ 3318.133235][T31078] ? memcg_stat_show+0xc40/0xc40 [ 3318.138189][T31078] ? do_raw_spin_unlock+0x57/0x270 [ 3318.143297][T31078] ? _raw_spin_unlock+0x2d/0x50 [ 3318.148151][T31078] try_charge+0xf4b/0x1440 [ 3318.152566][T31078] ? find_held_lock+0x35/0x130 [ 3318.157332][T31078] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 3318.162871][T31078] ? get_mem_cgroup_from_mm+0x139/0x320 [ 3318.168410][T31078] ? find_held_lock+0x35/0x130 [ 3318.173169][T31078] ? get_mem_cgroup_from_mm+0x139/0x320 [ 3318.178723][T31078] __memcg_kmem_charge_memcg+0x7c/0x130 [ 3318.184267][T31078] ? memcg_kmem_put_cache+0x50/0x50 [ 3318.189467][T31078] ? get_mem_cgroup_from_mm+0x156/0x320 [ 3318.195013][T31078] __memcg_kmem_charge+0x13a/0x3a0 [ 3318.200121][T31078] __alloc_pages_nodemask+0x4f5/0x900 [ 3318.205491][T31078] ? get_futex_key+0x1760/0x1760 [ 3318.210425][T31078] ? __alloc_pages_slowpath+0x2910/0x2910 [ 3318.216137][T31078] ? psi_memstall_leave+0x12e/0x180 [ 3318.221337][T31078] ? __kasan_check_read+0x11/0x20 [ 3318.226359][T31078] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 3318.232083][T31078] ? do_huge_pmd_anonymous_page+0xcd3/0x1a30 [ 3318.238063][T31078] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3318.244300][T31078] alloc_pages_current+0x107/0x210 [ 3318.249410][T31078] pte_alloc_one+0x1b/0x1a0 [ 3318.253913][T31078] __pte_alloc+0x20/0x310 [ 3318.258240][T31078] __handle_mm_fault+0x3528/0x4040 [ 3318.263354][T31078] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 3318.268898][T31078] ? handle_mm_fault+0x292/0xaa0 [ 3318.273846][T31078] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3318.280084][T31078] ? __kasan_check_read+0x11/0x20 [ 3318.285110][T31078] handle_mm_fault+0x3b7/0xaa0 [ 3318.289879][T31078] __do_page_fault+0x536/0xdd0 [ 3318.294649][T31078] do_page_fault+0x38/0x590 [ 3318.299155][T31078] page_fault+0x39/0x40 [ 3318.303300][T31078] RIP: 0033:0x40cd67 [ 3318.307195][T31078] Code: 8c 02 50 bf 75 00 48 83 c0 08 48 83 f8 48 75 e6 49 63 c6 0f b6 4c 24 5b 48 69 c0 a8 00 00 00 88 88 c0 bf 75 00 e8 59 67 ff ff <83> 05 96 32 55 00 01 80 7c 24 59 00 74 0b f6 44 24 18 01 0f 84 e5 [ 3318.326790][T31078] RSP: 002b:00007ffe8c22ed40 EFLAGS: 00010217 [ 3318.332847][T31078] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000459a59 [ 3318.340809][T31078] RDX: 0000000000000000 RSI: 0000000000000081 RDI: 000000000075bf28 [ 3318.348773][T31078] RBP: 000000000075bf2c R08: 00007fb28c7a0700 R09: ffffffffffffffff [ 3318.356737][T31078] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000075bf20 [ 3318.364700][T31078] R13: 0000000000000005 R14: 0000000000000000 R15: 000000000075bf2c [ 3318.393127][T31078] memory: usage 307200kB, limit 307200kB, failcnt 1273 [ 3318.404776][T31078] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 3318.414038][T31078] Memory cgroup stats for /syz3: [ 3318.414143][T31078] anon 267784192 [ 3318.414143][T31078] file 372736 [ 3318.414143][T31078] kernel_stack 6094848 [ 3318.414143][T31078] slab 15384576 [ 3318.414143][T31078] sock 0 [ 3318.414143][T31078] shmem 28672 [ 3318.414143][T31078] file_mapped 0 [ 3318.414143][T31078] file_dirty 0 [ 3318.414143][T31078] file_writeback 0 [ 3318.414143][T31078] anon_thp 245366784 [ 3318.414143][T31078] inactive_anon 118784 [ 3318.414143][T31078] active_anon 267812864 [ 3318.414143][T31078] inactive_file 8192 [ 3318.414143][T31078] active_file 0 [ 3318.414143][T31078] unevictable 0 [ 3318.414143][T31078] slab_reclaimable 3649536 [ 3318.414143][T31078] slab_unreclaimable 11735040 [ 3318.414143][T31078] pgfault 282579 [ 3318.414143][T31078] pgmajfault 0 [ 3318.414143][T31078] workingset_refault 198 [ 3318.414143][T31078] workingset_activate 132 [ 3318.414143][T31078] workingset_nodereclaim 0 [ 3318.414143][T31078] pgrefill 809 [ 3318.414143][T31078] pgscan 39264 04:04:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300}, 0x1c) 04:04:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x200000d8, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:04:53 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0008000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:04:53 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$inet6(0xa, 0x802, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x20, @empty, 0x7ff}, 0x1c) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote, @local, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, 0x0) syz_open_procfs(0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdirat(r2, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000740)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={r0, 0xffffffffffffffff, 0x0, 0x6, &(0x7f0000000080)='ramfs\x00'}, 0x30) sched_getaffinity(0xffffffffffffffff, 0xffffff75, &(0x7f0000000100)) write$FUSE_INIT(r2, 0x0, 0x0) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f00000004c0)={"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"}) sendfile(r3, 0xffffffffffffffff, 0x0, 0x0) rmdir(&(0x7f0000000200)='./file0\x00') r4 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) [ 3318.414143][T31078] pgsteal 504 [ 3318.433049][T31078] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=31050,uid=0 04:04:53 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d0100000000000fff00007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3318.616486][T31093] BTRFS error (device loop5): superblock checksum mismatch [ 3318.638259][T31078] Memory cgroup out of memory: Killed process 31050 (syz-executor.3) total-vm:72836kB, anon-rss:2212kB, file-rss:35812kB, shmem-rss:0kB, UID:0 pgtables:131072kB oom_score_adj:1000 04:04:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr="00000000000000000000000000ffffff"}, 0x1c) [ 3318.686215][T31093] BTRFS error (device loop5): open_ctree failed 04:04:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x7ffff000, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:04:53 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0009000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:04:53 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='memory.high\x00', 0x2, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x200600) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x200600) openat$cgroup_int(r3, &(0x7f0000000080)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000040)=0x5) ioctl$TUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000000300)=""/8) write$cgroup_int(r1, 0x0, 0x0) 04:04:53 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000004007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3319.012504][T31112] BTRFS error (device loop5): superblock checksum mismatch [ 3319.086570][T31112] BTRFS error (device loop5): open_ctree failed 04:04:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0xfffffdef, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:04:53 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a000a000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:04:53 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d01000000000000000a007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:04:53 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007affffff8c00fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:04:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0xf, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3319.335675][T31124] BTRFS error (device loop5): superblock checksum mismatch [ 3319.354431][T31127] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop5 new:/dev/loop1 04:04:53 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r1, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setstatus(0xffffffffffffffff, 0x4, 0xf6aaee0a6e2a28b8) r2 = dup(r1) prctl$PR_SET_TIMERSLACK(0x1d, 0x600000000000) setsockopt$inet_msfilter(r2, 0x0, 0x29, 0x0, 0xffb5) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) [ 3319.446287][T31124] BTRFS error (device loop5): open_ctree failed 04:04:54 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000040007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3319.520278][T31124] BTRFS error (device loop5): superblock checksum mismatch 04:04:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr="00000000000000000000000000ffffff"}, 0x1c) 04:04:54 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3319.646238][T31124] BTRFS error (device loop5): open_ctree failed 04:04:54 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0023000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) [ 3319.854958][T31151] BTRFS error (device loop5): superblock checksum mismatch [ 3319.922483][T31151] BTRFS error (device loop5): open_ctree failed [ 3319.974817][T31151] BTRFS error (device loop5): superblock checksum mismatch [ 3320.026346][T31151] BTRFS error (device loop5): open_ctree failed 04:04:56 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='memory.high\x00', 0x2, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x200600) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x200600) openat$cgroup_int(r3, &(0x7f0000000080)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000040)=0x5) ioctl$TUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000000300)=""/8) write$cgroup_int(r1, 0x0, 0x0) 04:04:56 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x2, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:04:56 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r1, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setstatus(0xffffffffffffffff, 0x4, 0xf6aaee0a6e2a28b8) r2 = dup(r1) prctl$PR_SET_TIMERSLACK(0x1d, 0x600000000000) setsockopt$inet_msfilter(r2, 0x0, 0x29, 0x0, 0xffb5) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) 04:04:56 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000017a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:04:56 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0000030000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:04:56 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00.'}, 0x1c) [ 3322.161216][T31165] BTRFS error (device loop5): superblock checksum mismatch 04:04:56 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x3, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3322.216319][T31165] BTRFS error (device loop5): open_ctree failed [ 3322.282621][T31165] BTRFS error (device loop5): superblock checksum mismatch 04:04:56 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='memory.high\x00', 0x2, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x200600) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x200600) openat$cgroup_int(r3, &(0x7f0000000080)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000040)=0x5) ioctl$TUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000000300)=""/8) write$cgroup_int(r1, 0x0, 0x0) 04:04:56 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000027a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3322.386358][T31165] BTRFS error (device loop5): open_ctree failed 04:04:57 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x4, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:04:57 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0000050000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:04:57 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000037a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3322.703389][T31190] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop5 new:/dev/loop1 [ 3322.759278][T31186] BTRFS error (device loop5): superblock checksum mismatch [ 3322.816386][T31186] BTRFS error (device loop5): open_ctree failed [ 3322.893702][T31186] BTRFS error (device loop5): superblock checksum mismatch [ 3322.936870][T31186] BTRFS error (device loop5): open_ctree failed 04:05:03 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='memory.high\x00', 0x2, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x200600) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x200600) openat$cgroup_int(r3, &(0x7f0000000080)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000040)=0x5) ioctl$TUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000000300)=""/8) write$cgroup_int(r1, 0x0, 0x0) 04:05:03 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0xa, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:05:03 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r1, &(0x7f0000000080), 0x1c) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000180)="54d6e8e6", 0x35) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x20000000001005, &(0x7f0000000880)=0x0) io_submit(r4, 0x1, &(0x7f0000001440)=[&(0x7f0000000200)={0x5000000, 0x0, 0x700000000000000, 0x0, 0x0, r3, &(0x7f0000000340), 0xfdef}]) io_getevents(r4, 0x800, 0x3, &(0x7f00000000c0)=[{}, {}, {}], &(0x7f0000000040)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x3, 0x800, 0x9) fcntl$setstatus(r1, 0x4, 0xf6aaee0a6e2a28b8) r5 = dup(r1) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r6, &(0x7f0000000600)=ANY=[@ANYBLOB="51c880468d1dfd8580feb0818202a38b627a2ab693fa9326fc390a2bd9f50a43b9cc50c82288ecda9cb3be39747d90d2a384ba1c4e"], 0x35) write$cgroup_subtree(r6, &(0x7f0000000200)=ANY=[], 0xfc28) sendto$x25(r6, &(0x7f00000002c0)="4d329b7b750433a24a40a1f983e38fe6fcfb95cb9ac60d251422cd6577aaf1af9f75e9d180f6f867208988c4fe744badec752bc72e55fa7b2a915f153c0a35d75cf462271d7c022d75cb170deba486cc08cd18e9a2d6c32fa97c312868cd75b98041064afadde7db1dd06273e12cd0a56d95a3e62ae5025f4acbc0f25c56169e5eb362f4d9c8de231d1a3946e61d31482b75701ce891793735d0d2e4fafb91ad9622eb38a3b7210ad65016d68f14694e38c5866970c604", 0xb7, 0x3a1264a518cc12b7, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) setsockopt$inet_msfilter(r5, 0x0, 0x29, 0x0, 0xffb5) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) 04:05:03 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000047a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:05:03 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr="00000000000000000000000000000003"}, 0x1c) 04:05:03 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0000060000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) [ 3329.347858][T31200] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop5 new:/dev/loop1 [ 3329.363589][T31205] BTRFS error (device loop5): superblock checksum mismatch 04:05:04 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000057a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:05:04 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0xe, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3329.451286][T31205] BTRFS error (device loop5): open_ctree failed 04:05:04 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000067a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:05:04 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0xf, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3329.709358][T31205] BTRFS error (device loop5): superblock checksum mismatch 04:05:04 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0000070000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) [ 3329.806386][T31205] BTRFS error (device loop5): open_ctree failed 04:05:04 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000077a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3330.013487][T31226] BTRFS error (device loop5): superblock checksum mismatch [ 3330.067131][T31226] BTRFS error (device loop5): open_ctree failed 04:05:13 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='memory.high\x00', 0x2, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x200600) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x200600) openat$cgroup_int(r3, &(0x7f0000000080)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000040)=0x5) ioctl$TUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000000300)=""/8) write$cgroup_int(r1, 0x0, 0x0) 04:05:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x60, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:05:13 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr="00000000000000000000000000000001"}, 0x1c) 04:05:13 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0000090000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:05:13 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000087a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:05:13 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r1, &(0x7f0000000080), 0x1c) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000180)="54d6e8e6", 0x35) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x20000000001005, &(0x7f0000000880)=0x0) io_submit(r4, 0x1, &(0x7f0000001440)=[&(0x7f0000000200)={0x5000000, 0x0, 0x700000000000000, 0x0, 0x0, r3, &(0x7f0000000340), 0xfdef}]) io_getevents(r4, 0x800, 0x3, &(0x7f00000000c0)=[{}, {}, {}], &(0x7f0000000040)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x3, 0x800, 0x9) fcntl$setstatus(r1, 0x4, 0xf6aaee0a6e2a28b8) r5 = dup(r1) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r6, &(0x7f0000000600)=ANY=[@ANYBLOB="51c880468d1dfd8580feb0818202a38b627a2ab693fa9326fc390a2bd9f50a43b9cc50c82288ecda9cb3be39747d90d2a384ba1c4e"], 0x35) write$cgroup_subtree(r6, &(0x7f0000000200)=ANY=[], 0xfc28) sendto$x25(r6, &(0x7f00000002c0)="4d329b7b750433a24a40a1f983e38fe6fcfb95cb9ac60d251422cd6577aaf1af9f75e9d180f6f867208988c4fe744badec752bc72e55fa7b2a915f153c0a35d75cf462271d7c022d75cb170deba486cc08cd18e9a2d6c32fa97c312868cd75b98041064afadde7db1dd06273e12cd0a56d95a3e62ae5025f4acbc0f25c56169e5eb362f4d9c8de231d1a3946e61d31482b75701ce891793735d0d2e4fafb91ad9622eb38a3b7210ad65016d68f14694e38c5866970c604", 0xb7, 0x3a1264a518cc12b7, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) setsockopt$inet_msfilter(r5, 0x0, 0x29, 0x0, 0xffb5) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) 04:05:13 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr="00000000000000000000000000ffffff"}, 0x1c) 04:05:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0xf0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:05:13 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000097a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3338.694268][T31245] BTRFS error (device loop5): superblock checksum mismatch [ 3338.766380][T31245] BTRFS error (device loop5): open_ctree failed [ 3338.855940][T31245] BTRFS error (device loop5): superblock checksum mismatch 04:05:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x300, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3338.906360][T31245] BTRFS error (device loop5): open_ctree failed 04:05:13 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a00000a0000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:05:13 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000107a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3339.088971][T31265] BTRFS error (device loop5): superblock checksum mismatch [ 3339.176254][T31265] BTRFS error (device loop5): open_ctree failed 04:05:20 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d01000000000000000f137a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:05:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0xa00, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:05:20 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0020100000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:05:20 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300}, 0x1c) 04:05:20 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r1, &(0x7f0000000080), 0x1c) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000180)="54d6e8e6", 0x35) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x20000000001005, &(0x7f0000000880)=0x0) io_submit(r4, 0x1, &(0x7f0000001440)=[&(0x7f0000000200)={0x5000000, 0x0, 0x700000000000000, 0x0, 0x0, r3, &(0x7f0000000340), 0xfdef}]) io_getevents(r4, 0x800, 0x3, &(0x7f00000000c0)=[{}, {}, {}], &(0x7f0000000040)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x3, 0x800, 0x9) fcntl$setstatus(r1, 0x4, 0xf6aaee0a6e2a28b8) r5 = dup(r1) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r6, &(0x7f0000000600)=ANY=[@ANYBLOB="51c880468d1dfd8580feb0818202a38b627a2ab693fa9326fc390a2bd9f50a43b9cc50c82288ecda9cb3be39747d90d2a384ba1c4e"], 0x35) write$cgroup_subtree(r6, &(0x7f0000000200)=ANY=[], 0xfc28) sendto$x25(r6, &(0x7f00000002c0)="4d329b7b750433a24a40a1f983e38fe6fcfb95cb9ac60d251422cd6577aaf1af9f75e9d180f6f867208988c4fe744badec752bc72e55fa7b2a915f153c0a35d75cf462271d7c022d75cb170deba486cc08cd18e9a2d6c32fa97c312868cd75b98041064afadde7db1dd06273e12cd0a56d95a3e62ae5025f4acbc0f25c56169e5eb362f4d9c8de231d1a3946e61d31482b75701ce891793735d0d2e4fafb91ad9622eb38a3b7210ad65016d68f14694e38c5866970c604", 0xb7, 0x3a1264a518cc12b7, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) setsockopt$inet_msfilter(r5, 0x0, 0x29, 0x0, 0xffb5) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) 04:05:20 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0000000500fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:05:20 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr="00000000000000000000000000000080"}, 0x1c) 04:05:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0xe00, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3345.892753][T31279] BTRFS error (device loop5): superblock checksum mismatch 04:05:20 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d0100000000000000001f7a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3345.949721][T31279] BTRFS error (device loop5): open_ctree failed [ 3346.053308][T31294] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop5 new:/dev/loop1 [ 3346.071455][T31279] BTRFS error (device loop5): superblock checksum mismatch 04:05:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0xf00, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3346.166406][T31279] BTRFS error (device loop5): open_ctree failed 04:05:20 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000207a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:05:20 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0000200000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:05:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x2a93, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3346.368214][T31303] BTRFS error (device loop5): superblock checksum mismatch [ 3346.383560][T31306] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop5 new:/dev/loop1 04:05:21 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000010207a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3346.517999][T31303] BTRFS error (device loop5): open_ctree failed 04:05:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x3f00, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3346.592528][T31303] BTRFS error (device loop5): superblock checksum mismatch [ 3346.626775][T31303] BTRFS error (device loop5): open_ctree failed 04:05:21 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0010200000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) [ 3346.826531][T31322] BTRFS error (device loop5): superblock checksum mismatch [ 3346.896505][T31322] BTRFS error (device loop5): open_ctree failed [ 3346.960994][T31322] BTRFS error (device loop5): superblock checksum mismatch [ 3347.016255][T31322] BTRFS error (device loop5): open_ctree failed 04:05:29 executing program 2 (fault-call:2 fault-nth:0): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xac84e2, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x300}}], [], 0x700}) 04:05:29 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0000000500fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:05:29 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr="000000000000000000000000000000c0"}, 0x1c) 04:05:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x4000, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:05:29 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000237a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:05:29 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0000230000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) [ 3355.087709][T31332] BTRFS error (device loop5): superblock checksum mismatch [ 3355.126267][T31332] BTRFS error (device loop5): open_ctree failed 04:05:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x6000, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:05:29 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d0100000000000000003f7a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3355.293486][T31332] BTRFS error (device loop5): superblock checksum mismatch 04:05:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x932a, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3355.396581][T31332] BTRFS error (device loop5): open_ctree failed 04:05:30 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a00003f0000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:05:30 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000407a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3355.586359][T31350] BTRFS error (device loop5): superblock checksum mismatch [ 3355.646332][T31350] BTRFS error (device loop5): open_ctree failed 04:05:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0xf000, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3363.365874][T31364] BTRFS error (device loop3): superblock checksum mismatch [ 3363.436491][T31364] BTRFS error (device loop3): open_ctree failed 04:05:40 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xac84e2, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x300}}], [], 0x700}) 04:05:40 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0000400000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:05:40 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000487a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:05:40 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300}, 0x1c) 04:05:40 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x34000, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:05:40 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0000000500fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:05:40 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr="0000000000000000000000000000000f"}, 0x1c) 04:05:41 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x400300, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:05:41 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d0100000000000000004c7a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3366.470330][T31375] BTRFS error (device loop5): superblock checksum mismatch [ 3366.576214][T31375] BTRFS error (device loop5): open_ctree failed 04:05:41 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0xf0ffff, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3366.663257][T31385] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop5 new:/dev/loop1 [ 3366.690951][T31375] BTRFS error (device loop5): superblock checksum mismatch [ 3366.826311][T31375] BTRFS error (device loop5): open_ctree failed 04:05:41 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a00c0ed0000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:05:41 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000687a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3367.027909][T31394] BTRFS error (device loop5): superblock checksum mismatch [ 3367.045473][T31397] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop5 new:/dev/loop1 [ 3367.126196][T31394] BTRFS error (device loop5): open_ctree failed [ 3367.210832][T31394] BTRFS error (device loop5): superblock checksum mismatch [ 3367.266297][T31394] BTRFS error (device loop5): open_ctree failed 04:05:48 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0xc0900, 0x0) sendmmsg$inet6(r0, &(0x7f00000029c0)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x5, @mcast2, 0x8}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000140)="a7e6eefd8cb8daee8ffd20098519d1b535fd6a4f12c368763e285eb2096291ed65", 0x21}], 0x1, &(0x7f00000001c0)=[@dstopts={{0x68, 0x29, 0x37, {0x130, 0x9, [], [@jumbo={0xc2, 0x4, 0x4}, @jumbo={0xc2, 0x4, 0xc000}, @calipso={0x7, 0x40, {0x200, 0xe, 0x3a, 0x4884, [0x0, 0xff, 0x2, 0x7, 0x3ff, 0x5, 0x9]}}]}}}], 0x68}}, {{&(0x7f0000000240)={0xa, 0x4e23, 0x9, @ipv4={[], [], @local}, 0x6}, 0x1c, &(0x7f00000013c0)=[{&(0x7f0000000280)="619c4da6daa2655c65e41434a4f0342cfec5b17712ba7a6abfa16ae6e4a399ab519caee3c0723d1932d8a1208e2522eb8fec3de3de513d577789babf2bbafbe0d3ea26b59592f2ef486512da8b10a747353eb3ebe52a777b72f844763f2f961f33d2abeaefe5df84782d885a9fb832c9cb91dad5a5094ebdc3f8fc78f3a7e2691ba17312015b51f2d6b9d8f3905e587906db8b2c996202827a368718f3c308f3ea65a04ed7bdab8c916b78b3371da5c19bca26b5da2f939884e832caf5ef3dbfa936901ff1bb2e18126506629bbaf2148e48ddc926231c20", 0xd8}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000002500)="411449bfcf45e4ba2fe08b4d7656688159cb548d8c232c3034a0b70e0c5d528b4fd419dfd14329c7bfa32a852e7c23756c45977f88fb73cc9077427a3c54049dc04ca0117eaf18b7d4db3d6c2a4f4d2f1bd7c8f4eb0e4446820aaf6138e4dd7218ef62599fdfcddde3725120f6377510d7ab55b18b330c0c297fb73d014804d1164945461fd7176138618dcb5e60e3d9b737d32cd8a9", 0x96}, {&(0x7f00000025c0)="1397a5fba7d94ca018eb5923f5", 0xd}, {&(0x7f0000002600)="0598d4f436c56a089d469a12", 0xc}], 0x6}}, {{&(0x7f00000026c0)={0xa, 0x4e21, 0x81, @mcast1, 0x9}, 0x1c, &(0x7f0000002700)}}, {{&(0x7f0000002740)={0xa, 0x4e20, 0x9, @mcast2, 0x3}, 0x1c, &(0x7f0000002840)=[{&(0x7f0000002780)="80324fc2fe0029dd2a9dae5ab667597e8174dd8ccd740dbc7a22aa8ee5b5e42468002040dd76ebec08df11be15aac823c8d05f4218a7e552219c8d65a58fc1ae2c320162ee351e8bab987f571baceb3a0c0de9d24d7f59e9d194c41c390b1a2ddc58ed0aa64710098bb2149e4455455a2091e37aa19a8b01e9a62cd143445f7d5eb5a49009dc26672b189bb07dbc18b62a512f4099699b", 0x97}], 0x1, &(0x7f0000002880)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x1}}, @rthdr={{0x28, 0x29, 0x39, {0x16, 0x2, 0x2, 0x9, 0x0, [@initdev={0xfe, 0x88, [], 0x0, 0x0}]}}}, @rthdr_2292={{0xa8, 0x29, 0x39, {0x21, 0x12, 0x0, 0x80, 0x0, [@mcast2, @dev={0xfe, 0x80, [], 0x2b}, @rand_addr="8f49cbc43799589f88de3d506fc90e44", @dev={0xfe, 0x80, [], 0x18}, @ipv4={[], [], @remote}, @ipv4={[], [], @rand_addr=0x67}, @dev={0xfe, 0x80, [], 0x26}, @ipv4={[], [], @rand_addr=0x7}, @local]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x800}}, @hoplimit={{0x14, 0x29, 0x34, 0x56b}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x8}}], 0x130}}], 0x5, 0x20000000) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xac84e2, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x300}}], [], 0x700}) 04:05:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x1000000, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:05:48 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d0100000000000000006c7a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:05:48 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr="000000000000000000000000008dffff"}, 0x1c) 04:05:48 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0000ff0000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:05:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x94104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) [ 3373.576973][T31406] BTRFS error (device loop5): superblock checksum mismatch [ 3373.606267][T31413] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop5 new:/dev/loop1 04:05:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x2000000, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3373.666235][T31406] BTRFS error (device loop5): open_ctree failed 04:05:48 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000747a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3373.765791][T31406] BTRFS error (device loop5): superblock checksum mismatch 04:05:48 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a000fff0000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) [ 3373.826222][T31406] BTRFS error (device loop5): open_ctree failed 04:05:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x3000000, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:05:48 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d0100000000000000007a7a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3374.021811][T31425] BTRFS error (device loop5): superblock checksum mismatch [ 3374.110514][T31425] BTRFS error (device loop5): open_ctree failed 04:05:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x4000000, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3374.361542][T31425] BTRFS error (device loop5): superblock checksum mismatch [ 3374.456242][T31425] BTRFS error (device loop5): open_ctree failed 04:05:59 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x2) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="51c880468d1dfd8580feb0818202a38b627a2ab693fa9326fc390a2bd9f50a43b9cc50c82288ecda9cb3be39747d90d2a384ba1c4e"], 0x35) write$cgroup_subtree(r0, &(0x7f0000000200)=ANY=[], 0xfc28) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)={0x4f4, r1, 0x1, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0x2c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10001}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}]}, @TIPC_NLA_LINK={0x100, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfb2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xff}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}]}]}, @TIPC_NLA_LINK={0x118, 0x4, [@TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2cb}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x74c1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3c45}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x27}, 0x4}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x1, @empty, 0x8}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0xe1, @mcast2, 0x200}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x2, @mcast1, 0x2}}}}]}, @TIPC_NLA_BEARER={0x90, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x3, @mcast2, 0x7f}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x2, @mcast2, 0x8}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x9, @remote}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'vxcan1\x00'}}]}, @TIPC_NLA_BEARER={0x180, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}]}, @TIPC_NLA_BEARER_PROP={0x54, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}]}, @TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x29}, 0x8}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x1, @mcast2, 0x88d}}}}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1124}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8413}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xe4f}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x2, @loopback, 0x80}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x8000, @mcast1, 0x10000}}}}]}]}, 0x4f4}, 0x1, 0x0, 0x0, 0x20000430}, 0x1) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xac84e2, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x300}}], [], 0x700}) 04:05:59 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr="0000000000000000000000000091ffff"}, 0x1c) 04:05:59 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000ffffff8c7a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:05:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0xa000000, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:05:59 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0000000a00fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:05:59 executing program 3: [ 3384.930085][T31448] BTRFS error (device loop5): superblock checksum mismatch [ 3384.935515][T31450] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop5 new:/dev/loop1 04:05:59 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d0100000000000000edc07a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:05:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0xe000000, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3385.046317][T31448] BTRFS error (device loop5): open_ctree failed [ 3385.146345][T31448] BTRFS error (device loop5): superblock checksum mismatch 04:05:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0xf000000, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:05:59 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0000000001fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) [ 3385.246298][T31448] BTRFS error (device loop5): open_ctree failed 04:05:59 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000fffffff57a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3385.412318][T31469] BTRFS error (device loop5): superblock checksum mismatch 04:06:00 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x3f000000, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3385.506459][T31469] BTRFS error (device loop5): open_ctree failed 04:06:12 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000fffffff67a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:06:12 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0000000002fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:06:12 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr="00000000000000000000000000f5ffff"}, 0x1c) 04:06:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x40000000, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:06:12 executing program 3: 04:06:12 executing program 2: ioctl$VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f0000000040)={0xa, 0x3f, 0x8, 0x84000, 0xffffffffffffffff}) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)="c449a3594a66c48bb2721f80a5e82135a861824e79bb4fd3048ee262afcd95ac694c7dc1e5d697cb60fd609cb9fe9414ab134478bf69dfd42de8bfb5765bb47f73f6e4a4ce8bdccead3e0cb3540d9fe44b784af9a8701b3d0f9ba7ad40701791cae4f2f27026085e7fb64521cf87c89325bf766a2ff6defb64f7a15731cf21803d57016f94dae104ee7cad1b5b0cd1ccd19fa046661bb2a0c0c592156703930a2b3306443844f30edcd254c0e39e51ae1858210f6a74f215fab22d1e719a61b89489953222afbb947b1fd38b84e727983941f019a1d016e2a6faa8faad3a8085a5b4d45066a858e6ab7e617fe85372395602", 0xf2}, {&(0x7f0000000240)="f3fade34fa925f9b2b80acf0281ace973d8dc70eee97b548e8e0a4d87877ed55e1f840226d7a61f0a2feccd9f6bf94b68f1df4f0b556b7fe0d8391d3560f19c7b5dbcc95a3011e71a54040187744a8f74d8a968a83b253acae3ef2e75aae75c1f983d9069604d8e074af08", 0x6b}, {&(0x7f00000003c0)="1a726fd7cb3f156516359d2a8908aceb3ea4bebe672e07854d91f19c16e563d72fa349702f9d6e7c4fc6c22da46a6df0a7d77e664f5d45a3f207f03b1a4ffa01ee45a121ddcf8ef00033266d97f78d92ada19238671a69b07fed4f895619ec09aefd6d0ace45d7eb3a72985aac22116b89ca2d102cabd4e0900fe0bc97f149105098558e6e23a1a541fa98a69d1410caa8f4cc6fa2190e4eb1858dc022d7be649ba7806c1381ebe28c07df0ec38f5fab920eca19088a34847b4ed962e49c0c3e1009", 0xc2}], 0x3, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) mount$9p_virtio(&(0x7f00000002c0)='\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x1000, &(0x7f0000003800)={'trans=virtio,', {[], [{@fowner_gt={'fowner>'}}, {@fowner_lt={'fowner<', r2}}, {@audit='audit'}, {@subj_type={'subj_type', 0x3d, '%\\wlan0\\wlan1'}}]}}) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x2001001, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") write$binfmt_elf64(r3, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x4, 0x2, 0x1c69401cffc6d3d1, 0x3e, 0x1, 0x1ed, 0x40, 0x36, 0x6, 0x3, 0x38, 0x1, 0x9, 0x71f, 0x101}, [{0x5, 0x2, 0x7fff, 0x2, 0x9, 0x0, 0x8, 0x81}, {0x0, 0x80, 0x40, 0xff, 0x0, 0x446198dc, 0x800, 0x10000ffff}], "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[[], []]}, 0x12b0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, 0x0) write$cgroup_pid(r4, &(0x7f0000000280), 0x12) write$cgroup_pid(r4, &(0x7f0000000000), 0xfffffea6) ioctl$KVM_SET_NESTED_STATE(r4, 0x4080aebf, &(0x7f0000001780)={0x2, 0x0, 0x2080, {0x2, 0x0, 0x3}, [], 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syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xac84e2, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x300}}], [], 0x700}) 04:06:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x60000000, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:06:12 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000fffffdf97a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3397.723617][T31493] BTRFS error (device loop5): superblock checksum mismatch [ 3397.786332][T31493] BTRFS error (device loop5): open_ctree failed 04:06:12 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0000000003fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:06:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x932a0000, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:06:12 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000fffffffb7a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3398.065710][T31509] BTRFS error (device loop5): superblock checksum mismatch [ 3398.075984][T31512] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop5 new:/dev/loop1 04:06:12 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000fffffdfc7a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:06:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x9effffff, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3398.178883][T31509] BTRFS error (device loop5): open_ctree failed [ 3398.261903][T31509] BTRFS error (device loop5): superblock checksum mismatch 04:06:12 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0000000004fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) [ 3398.326777][T31509] BTRFS error (device loop5): open_ctree failed 04:06:12 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300}, 0x1c) 04:06:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0xf0ffffff, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3398.557341][T31529] BTRFS error (device loop5): superblock checksum mismatch [ 3398.637189][T31529] BTRFS error (device loop5): open_ctree failed [ 3398.704935][T31529] BTRFS error (device loop5): superblock checksum mismatch [ 3398.766502][T31529] BTRFS error (device loop5): open_ctree failed 04:06:17 executing program 3: 04:06:19 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300}, 0x1c) 04:06:19 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000fffffdfd7a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:06:19 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0xfffff000, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:06:19 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0000000005fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:06:19 executing program 3: 04:06:19 executing program 2: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@initdev}}, &(0x7f00000002c0)=0xe8) r1 = add_key$keyring(&(0x7f0000000a00)='keyring\x00', &(0x7f0000000180)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x15, r1, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r0, r1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xac84e2, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x300}}], [], 0x700}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x201, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000140)={'filter\x00', 0x21, "3f369a2ecf23ef7a196b66fe75515acbdea0680f44e8777d3cc5a858315a252cc3"}, &(0x7f00000000c0)=0x45) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x2c0200, 0x0) ioctl$UI_END_FF_UPLOAD(r3, 0x406855c9, &(0x7f0000000500)={0x5, 0x67, {0x53, 0x1, 0x2, {0x8000, 0xff6b}, {0x7, 0x100}, @ramp={0x1ff, 0xffff, {0xff9e, 0x8ec, 0xcaa, 0x101}}}, {0x54, 0x3ff, 0x0, {0x3ff, 0x7ff}, {0x2, 0x4}, @ramp={0x23, 0x7ff, {0xe4cb, 0x5, 0x3, 0x4}}}}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open$cgroup(&(0x7f00000002c0)={0x0, 0x70, 0xfff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40, 0x1ff, 0x0, 0x0, 0xff, 0x400, 0x3ff, 0x0, 0x1f, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x7, 0x2, @perf_bp={0x0}, 0x0, 0x9, 0x0, 0x5, 0xff, 0x6, 0x6}, r4, 0x8, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x4030582a, &(0x7f0000000040)=0x1000) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r4, 0x6, 0x15, &(0x7f0000000680)=0x7, 0x4) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000300)=@generic={0x1, 0x3}) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r6) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000580)={{{@in=@empty, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e24, 0x4, 0x4e23, 0x1000, 0x2, 0x30, 0x180, 0x0, 0x0, r6}, {0x4, 0x7, 0x7, 0x8, 0x40, 0x2, 0x8000, 0x8}, {0x3, 0x9, 0x2, 0x401}, 0x7fffffff, 0x0, 0x1, 0x0, 0x2, 0x3}, {{@in6=@rand_addr="4dd1eb290a3f8b70dc1ba6d90db8fa9e", 0x4d3, 0x6c}, 0xa, @in6=@mcast2, 0x0, 0x1, 0x1, 0x8, 0x4, 0x8001, 0x8e4}}, 0xe8) mount$overlay(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='overlay\x00', 0x24000, &(0x7f0000000240)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c7265f53a02ceb06469726563745f6469723d2e2f66696c65302c686173682c6d6561737572652c736d61636b667366636f6e7465787403757365"]) 04:06:19 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300}, 0x1c) [ 3404.767834][T31540] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop5 new:/dev/loop1 [ 3404.797906][T31543] BTRFS error (device loop5): superblock checksum mismatch 04:06:19 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000ff7a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:06:19 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0xffffff7f, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3404.906330][T31543] BTRFS error (device loop5): open_ctree failed 04:06:19 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300}, 0x1c) [ 3405.029715][T31555] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop5 new:/dev/loop1 [ 3405.067760][T31543] BTRFS error (device loop5): superblock checksum mismatch 04:06:19 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d01000000000000000fff7a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:06:19 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300}, 0x1c) 04:06:19 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0xffffff9e, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3405.206520][T31543] BTRFS error (device loop5): open_ctree failed 04:06:19 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0000000006fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:06:19 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300}, 0x1c) 04:06:19 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000ffffefff7a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3405.389326][T31577] BTRFS error (device loop5): superblock checksum mismatch [ 3405.456360][T31577] BTRFS error (device loop5): open_ctree failed 04:06:25 executing program 3: 04:06:28 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10404, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000000c0)=""/59) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xba, 0x0, 0xac84e2, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x300}}], [], 0x700}) 04:06:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0xfffffff0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:06:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300}, 0x1c) 04:06:28 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0000000007fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:06:28 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000ffefffff7a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:06:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300}, 0x1c) 04:06:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300}, 0x1c) 04:06:28 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000f9fdffff7a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3414.106542][T31594] BTRFS error (device loop5): superblock checksum mismatch 04:06:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0xffffffff, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3414.166211][T31594] BTRFS error (device loop5): open_ctree failed 04:06:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300}, 0x1c) 04:06:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300}, 0x1c) [ 3414.409745][T31594] BTRFS error (device loop5): superblock checksum mismatch [ 3414.567404][T31594] BTRFS error (device loop5): open_ctree failed 04:06:31 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:06:36 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xac84e2, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x300}}], [], 0x700}) 04:06:36 executing program 3: 04:06:36 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000fcfdffff7a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:06:36 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300}, 0x1c) 04:06:36 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0000000008fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:06:36 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x2, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:06:37 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300}, 0x1c) [ 3422.413044][T31629] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop5 new:/dev/loop1 [ 3422.429691][T31635] BTRFS error (device loop5): superblock checksum mismatch 04:06:37 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x3, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3422.501680][T31635] BTRFS error (device loop5): open_ctree failed 04:06:37 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000fdfdffff7a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:06:37 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300}, 0x1c) [ 3422.580585][T31635] BTRFS error (device loop5): superblock checksum mismatch [ 3422.637070][T31635] BTRFS error (device loop5): open_ctree failed 04:06:37 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0000000009fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:06:37 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300}, 0x1c) [ 3422.865386][T31656] BTRFS error (device loop5): superblock checksum mismatch [ 3422.906246][T31656] BTRFS error (device loop5): open_ctree failed [ 3423.022813][T31656] BTRFS error (device loop5): superblock checksum mismatch [ 3423.086246][T31656] BTRFS error (device loop5): open_ctree failed 04:06:50 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0xf82a0f6002558dfe, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) utimensat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={{}, {r1, r2/1000+30000}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open$cgroup(&(0x7f00000002c0)={0x0, 0x70, 0xfff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40, 0x1ff, 0x0, 0x0, 0xff, 0x400, 0x3ff, 0x0, 0x1f, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x7, 0x2, @perf_bp={0x0}, 0x0, 0x9, 0x0, 0x5, 0xff, 0x6, 0x6}, r3, 0x8, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x1000) ioctl$IMSETDEVNAME(r3, 0x80184947, &(0x7f0000000040)={0x7ff, 'syz1\x00'}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xac84e2, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x300}}], [], 0x700}) 04:06:50 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)={0x58, r3, 0x101, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, '\nip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x58}}, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:06:50 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d0100000000007fffffff7a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:06:50 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x4, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:06:50 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300}, 0x1c) 04:06:50 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0000000020fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:06:50 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300}, 0x1c) [ 3435.890322][T31672] BTRFS error (device loop5): superblock checksum mismatch [ 3435.898185][T31667] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop5 new:/dev/loop1 [ 3435.976262][T31672] BTRFS error (device loop5): open_ctree failed 04:06:50 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d0100000000008cffffff7a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:06:50 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0xa, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:06:50 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300}, 0x1c) [ 3436.061026][T31672] BTRFS error (device loop5): superblock checksum mismatch [ 3436.116201][T31672] BTRFS error (device loop5): open_ctree failed 04:06:50 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0000001020fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:06:50 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300}, 0x1c) [ 3436.323387][T31694] BTRFS error (device loop5): superblock checksum mismatch [ 3436.386906][T31694] BTRFS error (device loop5): open_ctree failed [ 3436.461220][T31694] BTRFS error (device loop5): superblock checksum mismatch [ 3436.557874][T31694] BTRFS error (device loop5): open_ctree failed 04:06:58 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xac84e2, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x2000c2, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) 04:06:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0xe, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:06:58 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000f5ffffff7a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:06:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300}, 0x1c) 04:06:58 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0000000023fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:06:58 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'nr0\x01\x00', 0x703}) [ 3444.184351][T31710] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop5 new:/dev/loop1 [ 3444.199496][T31707] BTRFS error (device loop5): superblock checksum mismatch 04:06:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300}, 0x1c) 04:06:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0xf, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3444.297477][T31707] BTRFS error (device loop5): open_ctree failed 04:06:58 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000f6ffffff7a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:06:58 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xac84e2, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x300}}], [], 0x700}) [ 3444.402265][T31707] BTRFS error (device loop5): superblock checksum mismatch 04:06:59 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300}, 0x1c) [ 3444.516226][T31707] BTRFS error (device loop5): open_ctree failed 04:06:59 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a000000003ffff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:06:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x60, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:06:59 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000fbffffff7a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:06:59 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300}, 0x1c) [ 3444.812836][T31734] BTRFS error (device loop5): superblock checksum mismatch 04:06:59 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000005c0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3444.886242][T31734] BTRFS error (device loop5): open_ctree failed 04:06:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0xf0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3444.970862][T31734] BTRFS error (device loop5): superblock checksum mismatch [ 3445.008833][T31745] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop5 new:/dev/loop1 [ 3445.167898][T31734] BTRFS error (device loop5): open_ctree failed [ 3447.090449][T31752] IPVS: ftp: loaded support on port[0] = 21 [ 3447.137331][T22559] Left network mode 04:07:01 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x4000000028, 0x0, 0x0, 0xfffff00c}, {0x80000006}]}, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000200)='TIPCv2\x00') 04:07:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300}, 0x1c) 04:07:01 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000200007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:07:01 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x300, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3447.673525][T31752] chnl_net:caif_netlink_parms(): no params data found [ 3447.821378][T31752] bridge0: port 1(bridge_slave_0) entered blocking state [ 3447.830398][T31752] bridge0: port 1(bridge_slave_0) entered disabled state [ 3447.838808][T31752] device bridge_slave_0 entered promiscuous mode [ 3447.962086][T31752] bridge0: port 2(bridge_slave_1) entered blocking state [ 3447.977827][T31752] bridge0: port 2(bridge_slave_1) entered disabled state [ 3447.992802][T31752] device bridge_slave_1 entered promiscuous mode [ 3448.217600][T31752] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3448.237103][T31752] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3448.449911][T31752] team0: Port device team_slave_0 added [ 3448.466817][T31752] team0: Port device team_slave_1 added [ 3448.719520][T31752] device hsr_slave_0 entered promiscuous mode [ 3448.756735][T31752] device hsr_slave_1 entered promiscuous mode [ 3448.796202][T31752] debugfs: Directory 'hsr0' with parent '/' already present! [ 3449.369970][T31752] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3449.377590][T16089] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 3449.401368][T31752] 8021q: adding VLAN 0 to HW filter on device team0 [ 3449.413780][T29303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 3449.425503][T29303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 3449.443725][T22559] device bridge_slave_1 left promiscuous mode [ 3449.450782][T22559] bridge0: port 2(bridge_slave_1) entered disabled state [ 3449.516191][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3449.521968][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 3449.527787][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3449.533576][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 3449.540483][T22559] device bridge_slave_0 left promiscuous mode [ 3449.546729][T22559] bridge0: port 1(bridge_slave_0) entered disabled state [ 3450.236232][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3450.242047][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 3450.247906][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3450.253652][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 3450.259486][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3450.265236][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 3453.886589][T22559] device hsr_slave_0 left promiscuous mode [ 3453.926861][T22559] device hsr_slave_1 left promiscuous mode [ 3454.000170][T22559] team0 (unregistering): Port device team_slave_1 removed [ 3454.023525][T22559] team0 (unregistering): Port device team_slave_0 removed [ 3454.054048][T22559] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3454.144137][T22559] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 3454.303675][T22559] bond0 (unregistering): Released all slaves [ 3454.429238][T29201] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 3454.446754][T29201] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 3454.455145][T29201] bridge0: port 1(bridge_slave_0) entered blocking state [ 3454.462266][T29201] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3454.496562][T29201] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 3454.505343][T29201] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 3454.514179][T29201] bridge0: port 2(bridge_slave_1) entered blocking state [ 3454.521290][T29201] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3454.539976][T29303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 3454.548337][T29303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 3454.557111][T29303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 3454.567725][T29303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 3454.581952][T29303] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 3454.601103][T31752] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 3454.613993][T31752] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 3454.626729][T16089] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 3454.634697][T16089] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 3454.645414][T16089] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 3454.654580][T16089] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 3454.665317][T16089] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 3454.674214][T16089] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 3454.682998][T16089] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 3454.705607][T31752] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 3454.715235][T29201] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 3455.078607][T31773] EXT4-fs (sda1): required extra inode space not available [ 3455.117208][T31773] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000300, [ 3455.197320][T31775] EXT4-fs (sda1): required extra inode space not available [ 3455.216147][T31775] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000300, 04:07:09 executing program 2: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0xb09dd31328fb6865, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@initdev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) recvfrom$packet(r0, &(0x7f00000000c0)=""/47, 0x2f, 0x40, &(0x7f0000000280)={0x11, 0x7, r2, 0x1, 0x8, 0x6, @random="e4e0eef764cf"}, 0x14) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xac84e2, &(0x7f0000000080)=ANY=[@ANYBLOB="64656275675f77616e745f65787472615f6973697a653d3094000000303030303030303030303330302d00"]) 04:07:09 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0000000040fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:07:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300}, 0x1c) 04:07:09 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0xa00, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:07:09 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000300007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:07:09 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000001c0)={0x2, &(0x7f0000000140)=[{0x1c}, {0x200000000006}]}) 04:07:10 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0xe00, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3455.423182][T31786] BTRFS error (device loop5): superblock checksum mismatch [ 3455.435598][T31790] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_isize=0" or missing value 04:07:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300}, 0x1c) 04:07:10 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000400007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3455.486391][T31786] BTRFS error (device loop5): open_ctree failed 04:07:10 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a00ffffff8cfff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:07:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300}, 0x1c) 04:07:10 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0xd002d35c1d0b12eb) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x0) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/\xb4ev/input/mice\x00', 0x0, 0xe5b48a8c6d6ff8f7) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000140)=""/170) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xac84e2, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x300}}], [], 0x700}) 04:07:10 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000500007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:07:10 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0xf00, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3455.758053][T31807] BTRFS error (device loop5): superblock checksum mismatch 04:07:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300}, 0x1c) [ 3455.810391][T31812] EXT4-fs (sda1): required extra inode space not available [ 3455.841899][T31812] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000300, [ 3455.856454][T31807] BTRFS error (device loop5): open_ctree failed 04:07:10 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xac84e2, &(0x7f0000000080)=ANY=[@ANYBLOB="c103afb0d5c94b926e745f6578747261586973697a653d3078303030303030303030303030303330302c00"]) 04:07:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300}, 0x1c) [ 3456.089152][T31807] BTRFS error (device loop5): superblock checksum mismatch [ 3456.111277][T31828] EXT4-fs (sda1): Unrecognized mount option "Knt_extraXisize=0x0000000000000300" or missing value [ 3456.196203][T31807] BTRFS error (device loop5): open_ctree failed [ 3456.243192][T31832] EXT4-fs (sda1): Unrecognized mount option "Knt_extraXisize=0x0000000000000300" or missing value [ 3461.520422][ T26] audit: type=1326 audit(2000002036.069:116): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=31780 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c89a code=0x0 [ 3461.666465][ T26] audit: type=1326 audit(2000002036.219:117): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=31780 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c89a code=0x0 04:07:16 executing program 3: unshare(0x28020400) r0 = epoll_create(0x1) epoll_wait(r0, 0x0, 0x3d9, 0x0) 04:07:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x2a93, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:07:16 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000600007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:07:16 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300}, 0x1c) 04:07:16 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a000000edc0fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:07:16 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = socket(0x10, 0x2, 0x0) getpeername(r0, &(0x7f0000000040)=@sco, &(0x7f00000000c0)=0x80) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r1) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x7, 0x0, 0x0, 0x2000, &(0x7f00000001c0)={[{@nombcache}], [], 0x700}) 04:07:16 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr="00000000000000000000000000000200"}, 0x1c) [ 3461.789971][T31837] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop5 new:/dev/loop1 [ 3461.807786][T31844] BTRFS error (device loop5): superblock checksum mismatch 04:07:16 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x2001001, 0x0) syz_emit_ethernet(0x1012, &(0x7f00000003c0)={@random="1c9ecc747c5a", @empty, [], {@llc={0x4, {@llc={0x6, 0x0, 'cT', "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"}}}}}, &(0x7f0000000000)={0x0, 0x2, [0x614, 0x59b, 0x21e, 0xd85]}) r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x3, 0x2) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000140)) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xac84e2, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x300}}], [], 0x700}) 04:07:16 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000700007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3461.948234][T31844] BTRFS error (device loop5): open_ctree failed 04:07:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x3f00, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:07:16 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a00fffffff5fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:07:16 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x2001001, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open$cgroup(&(0x7f00000002c0)={0x0, 0x70, 0xfff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40, 0x1ff, 0x0, 0x0, 0xff, 0x400, 0x3ff, 0x0, 0x1f, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x7, 0x2, @perf_bp={0x0}, 0x0, 0x9, 0x0, 0x5, 0xff, 0x6, 0x6}, r1, 0x8, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)=0x1000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xac84e2, &(0x7f0000000500)=ANY=[@ANYBLOB='fsname=.,uid>', @ANYRESDEC=r0, @ANYBLOB=',eunu>', @ANYRESDEC=r2, @ANYBLOB="2c646566636f6e746578743d0000b2a6a13ffb3f122c646f6e745f61707072616973652c00"]) [ 3462.238386][T31866] BTRFS error (device loop5): superblock checksum mismatch [ 3462.242340][T31870] EXT4-fs (sda1): Unrecognized mount option "fsname=." or missing value [ 3462.306229][T31866] BTRFS error (device loop5): open_ctree failed 04:07:22 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000034000)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000140)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) r2 = memfd_create(&(0x7f0000000000)='+\x8b\x8a\x16\x11\xdfk(F\x99\xdf\x92\xd5>\x82\x94a\xac\xf8R?\x1c\xe2\xb5!\xfa\xcb\xd4\xb6\xe1_\xb4d>\xf6\xb7h\xb9Uql\b0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000800007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:07:22 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a00fffffff6fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:07:22 executing program 2: sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x38, 0x0, 0x600, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0xc98024cbfce9a1ff}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0xd956d4479ff99261) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x0, 0x2) accept$unix(r0, &(0x7f0000000140)=@abs, &(0x7f00000000c0)=0x6e) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open$cgroup(&(0x7f00000002c0)={0x0, 0x70, 0xfff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40, 0x1ff, 0x0, 0x0, 0xff, 0x400, 0x3ff, 0x0, 0x1f, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x7, 0x2, @perf_bp={0x0}, 0x0, 0x9, 0x0, 0x5, 0xff, 0x6, 0x6}, r1, 0x8, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)=0x1000) ioctl$IMCLEAR_L2(r1, 0x80044946, &(0x7f0000000080)=0x80000001) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x2001001, 0x0) 04:07:22 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr="00000000000000000000000000000300"}, 0x1c) [ 3468.160668][T31890] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop5 new:/dev/loop1 [ 3468.161679][T31885] BTRFS error (device loop5): superblock checksum mismatch 04:07:22 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) prctl$PR_MPX_ENABLE_MANAGEMENT(0x2b) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000140)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x400, 0x0, 0x0, 0xac84e2, &(0x7f0000000080)=ANY=[@ANYRESOCT]) 04:07:22 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000900007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:07:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x6000, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3468.290712][T31885] BTRFS error (device loop5): open_ctree failed [ 3468.358832][T31899] EXT4-fs (sda1): Unrecognized mount option "01777777777777777777777" or missing value 04:07:23 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a00fffffdf9fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:07:23 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) getpgrp(r0) sched_setparam(r0, &(0x7f00000000c0)=0x9) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xac84e2, &(0x7f0000000140)=ANY=[@ANYBLOB="64656275675f776101745f65787472615fa60e000000000000303030303030303030303030303330302c001177f37865c50eab2532c9805d1de0a9320180d4718d84c13000d101860b1b6ddd8f867ca69a5af0de1df44ba9308de04e88165f063ad33e8ab9000200006888c30cd6be2decf0ab7054077a4e3e0ac5e542883fdcccea966837a8473574ac16aebe0cd6902757461ac137f97bbb1e0de06c668cfb"]) 04:07:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x932a, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3468.628825][T31912] BTRFS error (device loop5): superblock checksum mismatch [ 3468.663703][T31915] EXT4-fs (sda1): Unrecognized mount option "debug_wat_extra_" or missing value [ 3468.686211][T31912] BTRFS error (device loop5): open_ctree failed [ 3468.794271][T31912] BTRFS error (device loop5): superblock checksum mismatch [ 3468.907428][T31912] BTRFS error (device loop5): open_ctree failed [ 3474.476222][ C0] net_ratelimit: 20 callbacks suppressed [ 3474.476256][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3474.487729][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 3474.493563][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3474.499357][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 3475.196242][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3475.202085][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 3475.207934][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3475.213693][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 3475.219560][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3475.225333][ C0] protocol 88fb is buggy, dev hsr_slave_1 04:07:30 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$inet6(0xa, 0x802, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x20, @empty, 0x7ff}, 0x1c) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote, @local, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, 0x0) syz_open_procfs(0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000740)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={r0, 0xffffffffffffffff, 0x0, 0x6, &(0x7f0000000080)='ramfs\x00'}, 0x30) sched_getaffinity(0xffffffffffffffff, 0xffffff75, &(0x7f0000000100)) write$FUSE_INIT(0xffffffffffffffff, 0x0, 0x0) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x0) rmdir(&(0x7f0000000200)='./file0\x00') r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) 04:07:30 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000a00007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:07:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0xf000, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:07:30 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_GET_PACK_ID(0xffffffffffffffff, 0x227c, &(0x7f00000000c0)) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xac84e2, &(0x7f0000000080)=ANY=[@ANYBLOB="64656275675f7761fa8c6e745f65787472615f6973697a653d307830303030303030303030303030333030"]) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) write$cgroup_pid(r0, &(0x7f0000000280), 0x12) write$cgroup_pid(r0, &(0x7f0000000000), 0xfffffea6) sendto$netrom(r0, &(0x7f0000000040)="dda2cfb9bd107c53dc20bbbe4307b2c9b7b0fc13e10a35a77a68db35a21657990ba2891af157a5248006d2ae03522120", 0x30, 0x4000000, &(0x7f0000000140)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x7}, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default]}, 0x48) 04:07:30 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a00fffffffbfff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:07:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr="00000000000000000000000000000400"}, 0x1c) [ 3475.594637][T31933] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_isize=0x0000000000000300" or missing value [ 3475.620224][T31936] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop5 new:/dev/loop1 [ 3475.641294][T31931] BTRFS error (device loop5): superblock checksum mismatch 04:07:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x34000, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3475.696418][T31931] BTRFS error (device loop5): open_ctree failed 04:07:30 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000001000007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:07:30 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20000, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00000000c0)={0xb0}) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x4, @addr=0x2}, 0x8, 0x2, 0x7}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0xa955cedac96177e3, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000200)={0x3}) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x2001001, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ashmem\x00', 0x8000, 0x0) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000140)='trusted.overlay.redirect\x00', &(0x7f0000000180)='./file0\x00', 0x8, 0x3) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xac84e2, &(0x7f0000000240)=ANY=[@ANYBLOB="6465208e82fb695de71e6275675f77616e745f65787472615f6973697a653d3078305130302f00000000008ce652ad39f35688765876857c2185586cfbd5595fa7e5f8d1b586922554"]) [ 3475.861984][T31931] BTRFS error (device loop5): superblock checksum mismatch [ 3475.887519][T31949] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop5 new:/dev/loop1 [ 3475.903080][T31951] EXT4-fs (sda1): Unrecognized mount option "de i]bug_want_extra_isize=0x0Q00/" or missing value 04:07:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x400300, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:07:30 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a00000000fffff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) [ 3476.006271][T31931] BTRFS error (device loop5): open_ctree failed 04:07:30 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000080)=ANY=[@ANYBLOB="6477616e745f65787472615f6973697a653d3078303030303030303030303030303330300f000000000000"]) [ 3476.145880][T31960] BTRFS error (device loop5): superblock checksum mismatch [ 3476.186483][T31960] BTRFS error (device loop5): open_ctree failed [ 3476.282546][T31960] BTRFS error (device loop5): superblock checksum mismatch [ 3476.346351][T31960] BTRFS error (device loop5): open_ctree failed 04:07:34 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x4, 0x200000022d}) 04:07:34 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000002300007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:07:34 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0xf0ffff, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:07:34 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1000000, &(0x7f0000000040)=ANY=[@ANYBLOB="646565787472615f6973697ac27d7765d7adbcb6c66e1bd9653d3078303030303012519c441f0917303030303030"]) 04:07:34 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr="00000000000000000000000000000500"}, 0x1c) 04:07:34 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0000000ffffff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:07:34 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x1000000, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:07:34 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000003c0)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x80) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x2001001, 0x0) mount(&(0x7f0000000040)=@sg0='/dev/sg0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='qnx4\x00', 0x20000, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) write$cgroup_pid(r1, &(0x7f0000000280), 0x12) write$cgroup_pid(r1, &(0x7f0000000000), 0xfffffea6) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180)={0x2}, 0x4) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xac84e2, &(0x7f0000000080)={[{@noacl='noacl'}], [], 0x700}) [ 3480.357403][T31986] BTRFS error (device loop5): superblock checksum mismatch 04:07:34 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000004800007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3480.406951][T31986] BTRFS error (device loop5): open_ctree failed [ 3480.506522][T31986] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop1 new:/dev/loop5 [ 3480.525212][T32001] devtmpfs: Unknown parameter 'noacl' 04:07:35 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a00ffffeffffff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:07:35 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x2000000, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3480.709617][T32003] devtmpfs: Unknown parameter 'noacl' 04:07:35 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xac84e2, &(0x7f0000000080)=ANY=[@ANYBLOB="ff030000000000006e745f65787472615f6973697a653d3078303030303030303030303030303330302c00"]) r0 = socket$inet_udp(0x2, 0x2, 0x0) getpeername$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, &(0x7f00000000c0)=0x10) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x24800, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000180), 0x4) [ 3480.828342][T32007] BTRFS error (device loop5): superblock checksum mismatch [ 3480.936311][T32007] BTRFS error (device loop5): open_ctree failed [ 3481.039559][T32015] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 3481.068907][T32007] BTRFS error (device loop5): superblock checksum mismatch [ 3481.116295][T32007] BTRFS error (device loop5): open_ctree failed [ 3481.197486][T32018] EXT4-fs (sda1): Unrecognized mount option "" or missing value 04:07:41 executing program 3: r0 = open(&(0x7f00000000c0)='./file1\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffe}, &(0x7f0000000000), 0x0, 0x8) fcntl$setsig(r0, 0xa, 0xe) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) 04:07:41 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000004c00007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:07:41 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x3000000, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:07:41 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr="00000000000000000000000000000600"}, 0x1c) 04:07:41 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a00ffeffffffff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:07:41 executing program 2: mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x2001001, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xac84e2, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x300}}], [], 0x700}) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open$cgroup(&(0x7f00000002c0)={0x0, 0x70, 0xfff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40, 0x1ff, 0x0, 0x0, 0xff, 0x400, 0x3ff, 0x0, 0x1f, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x7, 0x2, @perf_bp={0x0}, 0x0, 0x9, 0x0, 0x5, 0xff, 0x6, 0x6}, r0, 0x8, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040)=0x1000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000140)={0x8, 0x7f, 0x5, 0x9a, 0x7, 0x10000}) [ 3486.574974][T32031] BTRFS error (device loop5): superblock checksum mismatch [ 3486.609103][T32032] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop5 new:/dev/loop1 04:07:41 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x4000000, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:07:41 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000006800007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3486.756413][T32031] BTRFS error (device loop5): open_ctree failed [ 3486.848371][T32031] BTRFS error (device loop5): superblock checksum mismatch 04:07:41 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0xa000000, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3486.962616][T32031] BTRFS error (device loop5): open_ctree failed 04:07:41 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a00f9fdfffffff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:07:41 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000006c00007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:07:41 executing program 2: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xac84e2, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x300}}], [], 0x700}) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open$cgroup(&(0x7f00000002c0)={0x0, 0x70, 0xfff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40, 0x1ff, 0x0, 0x0, 0xff, 0x400, 0x3ff, 0x0, 0x1f, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x7, 0x2, @perf_bp={0x0}, 0x0, 0x9, 0x0, 0x5, 0xff, 0x6, 0x6}, r0, 0x8, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040)=0x1000) r1 = syz_open_pts(0xffffffffffffffff, 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x0) r3 = creat(0x0, 0x0) fallocate(r3, 0x10000000000010, 0x0, 0x10fffe) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000040)={0x20000000000001d9, &(0x7f0000000000)=[{}, {0x0}]}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r5, &(0x7f0000000200)=ANY=[@ANYBLOB="51c880468d1da1f20df2b0b1f9911d9d03ade3818202a38b627a2ab693fa9326fc390a2bd9f50a43b9cc50c82288747d90d2a384ba1c4e080000000000"], 0x35) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open$cgroup(&(0x7f00000002c0)={0x0, 0x70, 0xfff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40, 0x1ff, 0x0, 0x0, 0xff, 0x400, 0x3ff, 0x0, 0x1f, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x7, 0x2, @perf_bp={0x0}, 0x0, 0x9, 0x0, 0x5, 0xff, 0x6, 0x6}, r6, 0x8, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x4030582a, &(0x7f0000000040)=0x1000) ioctl$SIOCRSGCAUSE(r6, 0x89e0, &(0x7f00000001c0)) write$cgroup_subtree(r5, &(0x7f0000000200)=ANY=[], 0xfc28) connect$bt_l2cap(r5, &(0x7f0000000180)={0x1f, 0x1f, {0x27, 0x1, 0x1f, 0x20, 0x1f}, 0x5, 0xa8}, 0xe) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000140)={r4, &(0x7f0000000080)=""/159}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000000c0)={r4}) mkdir(&(0x7f0000000040)='./file0\x00', 0x102) [ 3487.153721][T32054] BTRFS error (device loop5): superblock checksum mismatch [ 3487.236228][T32054] BTRFS error (device loop5): open_ctree failed [ 3487.547563][T32054] BTRFS error (device loop5): superblock checksum mismatch [ 3487.656523][T32054] BTRFS error (device loop5): open_ctree failed 04:07:52 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) openat$rfkill(0xffffffffffffff9c, 0x0, 0x0, 0x0) 04:07:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0xe000000, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:07:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}, 0x1c) 04:07:52 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000240)=0x4) sendmsg$TIPC_NL_NAME_TABLE_GET(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x70, r1, 0x200, 0x70bd2b, 0x25dfdbfb, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}]}, @TIPC_NLA_SOCK={0x34, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xc6}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7fca59d2}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x8800}, 0x80) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xac84e2, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x300}}], [], 0x700}) 04:07:52 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000007400007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:07:52 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a008cfffffffff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) [ 3497.900192][T32080] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop5 new:/dev/loop1 [ 3497.901207][T32078] EXT4-fs (sda1): required extra inode space not available [ 3497.914384][T32082] BTRFS error (device loop5): superblock checksum mismatch [ 3497.937567][T32078] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000300, 04:07:52 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000007a00007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3497.968043][T32082] BTRFS error (device loop5): open_ctree failed 04:07:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0xf000000, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:07:52 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x6, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$inet_opts(r0, 0x0, 0x4, 0x0, 0x0) ioctl(r0, 0x81, &(0x7f0000000140)="32f8fc12a6733fd3900408454affe9c462044a9b2c0dcf36547e15e135b2352559fc09efc031953c4967843c14547c460b38c27c1767e3ee14c510a3d1b40fee9d5c3458b88bd643ae9b0e8da5ae0b819db2023faeeeef6dabb2f6795a39c0972657aea2986231339c7028a57f09b3d3030055e7759fbd5a843b23af68d67ce4ff80b2a160a70242c8cbf4c3ec1c1cfc7ea7c8") mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xac84e2, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x300}}], [], 0x700}) [ 3498.117811][T32082] BTRFS error (device loop5): superblock checksum mismatch 04:07:52 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a00f5fffffffff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) [ 3498.218309][T32082] BTRFS error (device loop5): open_ctree failed [ 3498.223140][T32096] EXT4-fs (sda1): required extra inode space not available [ 3498.245199][T32096] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000300, 04:07:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x3f000000, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:07:53 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) rseq(&(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x7, 0x7}, 0x2}, 0x20, 0x0, 0x0) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x2001001, 0x0) [ 3498.509102][T32105] BTRFS error (device loop5): superblock checksum mismatch [ 3498.576313][T32105] BTRFS error (device loop5): open_ctree failed [ 3498.634249][T32105] BTRFS error (device loop5): superblock checksum mismatch [ 3498.756292][T32105] BTRFS error (device loop5): open_ctree failed 04:08:10 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) openat$rfkill(0xffffffffffffff9c, 0x0, 0x0, 0x0) 04:08:10 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000003007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:08:10 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x40000000, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:08:10 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x40ec00) accept4$rose(r0, &(0x7f00000000c0)=@full={0xb, @remote, @netrom, 0x0, [@bcast, @default, @rose, @rose, @null, @null]}, &(0x7f0000000140)=0x40, 0xc0800) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x4012, 0x0, 0x0, 0xa484e2, &(0x7f0000000180)=ANY=[]) 04:08:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'}, 0x1c) 04:08:10 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a00f6fffffffff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:08:10 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xac84e2, &(0x7f0000000180)=ANY=[@ANYBLOB="64656275675f77616e745f65787472615f6973697a653d3078303030303030303030303030303330302c00bf2c9bf21cd010de75ad466c5bad8a37cfe0265d5567a92adb32f5fe12359f3457d3240b0f192fb29d1b2a07153e7505c8447047d26334afd343bc401f8ef1d2c268de1a234b649f5a3c068d3111d0ad27d5cf4d20178ebf17c56d52816c14e31ea20b091c7f7dbfb755fdc69e8f22bb8d1a72a152ea9f1b8e2b24120a36a02ec9e22249384d638c7874977a3d501bbf628c75dc4eb98946affdecb9aa4fff7e709a"]) 04:08:10 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000005007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3515.783835][T32120] BTRFS error (device loop5): superblock checksum mismatch 04:08:10 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x60000000, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3515.859383][T32120] BTRFS error (device loop5): open_ctree failed [ 3515.873893][T32133] EXT4-fs (sda1): required extra inode space not available [ 3515.901640][T32133] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000300, 04:08:10 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a00fbfffffffff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:08:10 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x932a0000, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3516.050077][T32142] EXT4-fs (sda1): required extra inode space not available [ 3516.082386][T32142] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000300, 04:08:10 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x3001843, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xac84e2, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x300}}], [], 0x700}) [ 3516.340482][T32148] BTRFS error (device loop5): superblock checksum mismatch [ 3516.378067][T32152] EXT4-fs (sda1): required extra inode space not available [ 3516.386686][T32152] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000300, [ 3516.396295][T32148] BTRFS error (device loop5): open_ctree failed [ 3516.489637][T32157] EXT4-fs (sda1): required extra inode space not available [ 3516.505889][T32157] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000300, 04:08:28 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) openat$rfkill(0xffffffffffffff9c, 0x0, 0x0, 0x0) 04:08:28 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000006007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:08:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x9effffff, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:08:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00'}, 0x1c) 04:08:28 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0000020000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:08:28 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r3) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r5) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x8000, &(0x7f00000003c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@default_permissions='default_permissions'}, {@blksize={'blksize', 0x3d, 0x2e00}}, {@max_read={'max_read', 0x3d, 0xffffffff00000000}}, {@allow_other='allow_other'}, {@allow_other='allow_other'}, {@default_permissions='default_permissions'}, {@blksize={'blksize', 0x3d, 0x1000}}, {@default_permissions='default_permissions'}], [{@fowner_eq={'fowner', 0x3d, r5}}, {@smackfsfloor={'smackfsfloor', 0x3d, '\x97'}}, {@appraise='appraise'}, {@hash='hash'}]}}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ashmem\x00', 0x200000, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xac84e2, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x300}}], [], 0x700}) [ 3533.607554][T32168] BTRFS error (device loop5): superblock checksum mismatch [ 3533.614627][T32173] fuse: Bad value for 'group_id' [ 3533.621290][T32162] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop5 new:/dev/loop1 04:08:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0xf0ffffff, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:08:28 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xac84e2, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x300}}], [], 0x700}) open(&(0x7f0000000040)='./file0\x00', 0x10882, 0x2) 04:08:28 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000007007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3533.726340][T32168] BTRFS error (device loop5): open_ctree failed [ 3533.827530][T32168] BTRFS error (device loop5): superblock checksum mismatch [ 3533.834243][T32180] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop5 new:/dev/loop1 [ 3533.855937][T32183] EXT4-fs (sda1): required extra inode space not available [ 3533.874106][T32183] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000300, 04:08:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0xfffff000, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3533.966191][T32168] BTRFS error (device loop5): open_ctree failed [ 3533.997520][T32187] EXT4-fs (sda1): required extra inode space not available 04:08:28 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0000030000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:08:28 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000009007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3534.024223][T32187] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000300, [ 3534.107259][T32193] BTRFS error (device loop5): superblock checksum mismatch [ 3534.156466][T32193] BTRFS error (device loop5): open_ctree failed [ 3534.385963][T32193] BTRFS error (device loop5): superblock checksum mismatch [ 3534.546346][T32193] BTRFS error (device loop5): open_ctree failed 04:08:37 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) openat$rfkill(0xffffffffffffff9c, 0x0, 0x0, 0x0) 04:08:37 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x2001001, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x140000, 0x40) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xac84e2, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x300}}], [], 0x700}) 04:08:37 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0xffffff7f, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:08:37 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d01000000000000000a007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:08:37 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00'}, 0x1c) 04:08:37 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0000040000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) [ 3542.858403][T32207] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop5 new:/dev/loop1 [ 3542.859033][T32214] EXT4-fs (sda1): required extra inode space not available [ 3542.880315][T32211] BTRFS error (device loop5): superblock checksum mismatch [ 3542.898846][T32214] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000300, 04:08:37 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d01000000000000130f007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:08:37 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0xffffff9e, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3542.986188][T32211] BTRFS error (device loop5): open_ctree failed 04:08:37 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xac84e2, &(0x7f0000000040)=ANY=[@ANYBLOB="49700000000000006e745f65787472615f6973697a653d3089303030343030303037db30303030303330302c00"]) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)=0x1ff) [ 3543.106691][T32211] BTRFS error (device loop5): superblock checksum mismatch 04:08:37 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0xfffffff0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3543.202144][T32229] EXT4-fs (sda1): Unrecognized mount option "Ip" or missing value [ 3543.226397][T32211] BTRFS error (device loop5): open_ctree failed 04:08:37 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0000050000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:08:37 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000002010007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3543.531228][T32240] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop5 new:/dev/loop1 [ 3543.551353][T32241] BTRFS error (device loop5): superblock checksum mismatch [ 3543.646364][T32241] BTRFS error (device loop5): open_ctree failed [ 3543.736539][T32241] BTRFS error (device loop5): superblock checksum mismatch [ 3543.787019][T32241] BTRFS error (device loop5): open_ctree failed 04:08:46 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) 04:08:46 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xac84e2, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x300}}], [], 0x700}) 04:08:46 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0xffffffff, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:08:46 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000f13007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:08:46 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr="00000000000000000000000000000e00"}, 0x1c) 04:08:46 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0000060000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) [ 3552.120226][T32260] EXT4-fs (sda1): required extra inode space not available [ 3552.130023][T32253] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop5 new:/dev/loop1 [ 3552.147153][T32258] BTRFS error (device loop5): superblock checksum mismatch [ 3552.154825][T32260] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000300, 04:08:46 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x3}, [@generic="ff"]}, 0x18}}, 0x0) 04:08:46 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d01000000000000001f007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3552.237627][T32258] BTRFS error (device loop5): open_ctree failed [ 3552.267384][T32265] EXT4-fs (sda1): required extra inode space not available [ 3552.297484][T32265] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000300, [ 3552.371029][T32271] openvswitch: netlink: Flow get message rejected, Key attribute missing. 04:08:47 executing program 2: openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x600000, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xac84e2, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x300}}], [], 0x700}) [ 3552.439500][T32269] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop5 new:/dev/loop1 [ 3552.456380][T32258] BTRFS error (device loop5): superblock checksum mismatch 04:08:47 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) [ 3552.566243][T32258] BTRFS error (device loop5): open_ctree failed 04:08:47 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0000070000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:08:47 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000020007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3552.668086][T32278] EXT4-fs (sda1): required extra inode space not available [ 3552.692891][T32278] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000300, [ 3552.800795][T32283] BTRFS error (device loop5): superblock checksum mismatch [ 3552.866244][T32283] BTRFS error (device loop5): open_ctree failed 04:08:53 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) 04:08:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2, 0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:08:53 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) write$cgroup_pid(r0, &(0x7f0000000280), 0x12) write$cgroup_pid(r0, &(0x7f0000000000), 0xfffffea6) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xac84e2, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x300}}], [], 0x700}) 04:08:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00'}, 0x1c) 04:08:53 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0000080000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:08:53 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000001020007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3559.324777][T32301] BTRFS error (device loop5): superblock checksum mismatch [ 3559.340235][T32303] EXT4-fs (sda1): required extra inode space not available [ 3559.342362][T32300] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop5 new:/dev/loop1 [ 3559.356844][T32303] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000300, [ 3559.416365][T32301] BTRFS error (device loop5): open_ctree failed 04:08:54 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2, 0x3}, [@generic="ff"]}, 0x18}}, 0x0) 04:08:54 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000023007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:08:54 executing program 2: r0 = fcntl$getown(0xffffffffffffffff, 0x9) pidfd_open(r0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x2001001, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xac84ea, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x300}}], [{@uid_gt={'uid>', r2}}], 0x700}) [ 3559.554866][T32301] BTRFS error (device loop5): superblock checksum mismatch 04:08:54 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0000090000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) [ 3559.666480][T32301] BTRFS error (device loop5): open_ctree failed 04:08:54 executing program 2: socketpair(0x5, 0x6, 0x1f, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$rxrpc(r0, &(0x7f0000000140)=""/80, 0x50, 0x0, &(0x7f00000000c0)=@in6={0x21, 0x2, 0x2, 0x1c, {0xa, 0x4e22, 0x20, @mcast1, 0x4}}, 0x24) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) setsockopt$CAIFSO_LINK_SELECT(r1, 0x116, 0x7f, &(0x7f0000000200)=0x1, 0x4) perf_event_open$cgroup(&(0x7f00000002c0)={0x0, 0x70, 0xfff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40, 0x1ff, 0x0, 0x0, 0xff, 0x400, 0x3ff, 0x0, 0x1f, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x7, 0x2, @perf_bp={0x0}, 0x0, 0x9, 0x0, 0x5, 0xff, 0x6, 0x6}, r1, 0x8, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)=0x1000) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000001c0)=0xffff, 0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x2001001, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, 0x0) write$cgroup_pid(r2, &(0x7f0000000280), 0x12) write$cgroup_pid(r2, &(0x7f0000000000), 0xfffffea6) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000240)={0x741, 0x5}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xac84e2, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x300}}], [], 0x700}) 04:08:54 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2, 0x4}, [@generic="ff"]}, 0x18}}, 0x0) [ 3559.881718][T32325] EXT4-fs (sda1): required extra inode space not available [ 3559.890377][T32330] BTRFS error (device loop5): superblock checksum mismatch [ 3559.898058][T32325] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000300, [ 3559.986707][T32336] EXT4-fs (sda1): required extra inode space not available [ 3559.995336][T32336] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000300, [ 3560.016230][T32330] BTRFS error (device loop5): open_ctree failed [ 3560.122373][T32330] BTRFS error (device loop5): superblock checksum mismatch [ 3560.246763][T32330] BTRFS error (device loop5): open_ctree failed 04:09:11 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) 04:09:11 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d01000000000000003f007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:09:11 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2, 0xa}, [@generic="ff"]}, 0x18}}, 0x0) 04:09:11 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x2001001, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x20000, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xac84e2, &(0x7f0000000080)=ANY=[@ANYBLOB='debug_wa=0x0000000000000300,\x00']) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x210040, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="51c880468d1dfd8580feb0818202a38b627a2ab693fa9326fc390a2bd9f50a43b9cc50c82288ecda9cb3be39747d90d2a384ba1c4e"], 0x35) write$cgroup_subtree(r0, &(0x7f0000000200)=ANY=[], 0xfc28) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000140)=0x2) 04:09:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr="0000000000000000000000000000fc00"}, 0x1c) 04:09:11 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a00000a0000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) [ 3577.143956][T32352] EXT4-fs (sda1): Unrecognized mount option "debug_wa=0x0000000000000300" or missing value [ 3577.156862][T32353] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop5 new:/dev/loop1 [ 3577.181082][T32348] BTRFS error (device loop5): superblock checksum mismatch 04:09:11 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2, 0xe}, [@generic="ff"]}, 0x18}}, 0x0) 04:09:11 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file1\x00', 0x1, 0x8, &(0x7f0000001700)=[{&(0x7f00000003c0)="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", 0x1000, 0x6}, {&(0x7f00000001c0)="0f4e078369707e83985943dffc50eda094e143eefd87804a6228547c0839b401eb0fe82ed4502957e9a227286e4f171d5f6317f446b98408e9f114b64f963770e9aa50362af2fdd0cd652ce27dbf6b", 0x4f, 0x9}, {&(0x7f0000000240)="a75f8785408ddb646f53ed1532608b2d05565208e68c2a7ac05fdbc5fbe2700c47931ebe09164ec3108b521649526f6ee7c5d203896fe512adf1ee0ac4f5af63fa", 0x41, 0xbe3}, {&(0x7f00000013c0)="ca07852f6355f3db6934d027971a04d7862f67e21aa3ca90992ad40e98745718f11872857a01d2536b93d39170cca772f0b21a1951212b9fd7cf0de84c089a57d74914899bba9520d5978bb06be644ab2b0c6aa40a3b18583d84ef8c96a5f9e69dda339d3f8ecd3c8884cea0d0248cac70f386132473e3356d4ad5b0563140f50525831177c04f8197a86aeb512bb830c8486b8a76d47be3ea5f89629244d014b4bf33f3fec5bf6e6e5c8b5e89cbf6ad73de71002ff205bdf49a533a7c6ab8342ec48e29c8714d951c98612e05c9f6f1dcac861a9dc148e1ddb414e743288871f1", 0xe1, 0x1}, {&(0x7f00000014c0)="53e61e67e9b2c833c4d84374a1891bdfb1bfe13a4d6cbf25cadcc7293e44ce342bd5afa04425d68f68187071af5234e6811c54c38b7e0b6e99549e5149af47b50ac8727774964af6798ba906145d2e946fd7f937b560b77198d9cafaff0aa622a15e02eda932412b426d9f8f49731951a2b6117a015284801d8935e5eab7ddbffb7de29b99da8821ba42a4860360f73e79e10e237d19e807e5c244cfb66df9bf942d4576187418da01a898ebe30c2d83a62c82ca214c9edb209f1fbbbff8a740bc4266", 0xc3}, {&(0x7f00000002c0)="f7b83025913df6592bd9db44b5f648e17eb38b5f00d497a4271dff9a781cc116aa12d475e999a09be206b406d90a80d743f5abea09052263fe6088ec89e5fb263c4835a2d70a36b59f5a9b7284fa0236727156810c943da0a69571bfb2ef", 0x5e}, {&(0x7f00000015c0)="b8b114109712ecc1c8a49e7705a53ccc0d47cf83eb5ad1697cc4ab99dcce05bf21173688ffe96040cbfa17eed92f311ddebd0be4a74fc1358e882ef4fdee94b9bc4d997d90130b32c79c02e53c4f828573dda995062a0aaf856c4f88b44877ead08b7a0ff0f379392dc71f88d5b362d24c727eef", 0x74, 0x6}, {&(0x7f0000001640)="f0e20cd18fa116917fb3ccef24153233a6782c031a32ddeeb066f7c9e78b4429f6d750e5c5accefd2085ddce8fc28a01ecc5f5b9a95fdec77db8854c373b0a6c5562e9f8a9d684eed5681304bffb2d39d6f9936b1e5484f1c69a377d4f4495f7abbfd995499268b5a8cf753cacbcd9faebfcb6a4fe6369bf8095080e51f5fb3228772e4b1c5fcfba0b5fcaa0834118357a1d33e9ec", 0x95}], 0x20, &(0x7f00000017c0)={[{@check_int_data='check_int_data'}, {@rescan_uuid_tree='rescan_uuid_tree'}, {@barrier='barrier'}, {@noinode_cache='noinode_cache'}], [{@hash='hash'}, {@smackfsdef={'smackfsdef'}}]}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file1\x00', 0x0, 0x0, 0x0, 0xac84e2, &(0x7f0000000140)=ANY=[@ANYBLOB="64656275675f77616e745f65787472617a6973697a653d30783030303030303030303030302c1c201736855363554089beb44bc9ec6221a58e35c13f0ba1d91000fca14e1776985cd208df3b2e90766493"]) 04:09:11 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000040007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3577.296361][T32348] BTRFS error (device loop5): open_ctree failed [ 3577.373960][T32348] BTRFS error (device loop5): superblock checksum mismatch 04:09:12 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0000230000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) [ 3577.426257][T32348] BTRFS error (device loop5): open_ctree failed 04:09:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2, 0xf}, [@generic="ff"]}, 0x18}}, 0x0) 04:09:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2, 0x60}, [@generic="ff"]}, 0x18}}, 0x0) [ 3577.699193][T32377] BTRFS error (device loop5): superblock checksum mismatch [ 3577.776554][T32377] BTRFS error (device loop5): open_ctree failed [ 3577.849649][T32377] BTRFS error (device loop5): superblock checksum mismatch [ 3577.916968][T32377] BTRFS error (device loop5): open_ctree failed 04:09:30 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) 04:09:30 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0xa4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x1ff) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x9c, r0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_MEDIA={0x38, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x24a7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}]}]}, @TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1e1c}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xa6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3ff}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x20008004}, 0x400) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x180, 0x0, 0xac84e2, &(0x7f0000000140)=ANY=[@ANYRES32]) 04:09:30 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000048007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:09:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr="0000000000000000000000000000f401"}, 0x1c) 04:09:30 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0000000300fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:09:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:09:30 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="51c880468d1dfd8580feb0818202a38b627a2ab693fa9326fc390a2bd9f50a43b9cc50c82288ecda9cb3be39747d90d2a384ba1c4e"], 0x35) write$cgroup_subtree(r0, &(0x7f0000000200)=ANY=[], 0xfc28) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x9, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xac84e2, &(0x7f00000001c0)=ANY=[@ANYBLOB="6065627567e477616e745f65787472745f6973697a653d3078303030303030303030303030303330302c00875e4f82470b4e452b400105a1174dbda7609f31029859"]) [ 3595.693648][T32394] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop5 new:/dev/loop1 [ 3595.718417][T32397] BTRFS error (device loop5): superblock checksum mismatch 04:09:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2, 0x0, 0x2}, [@generic="ff"]}, 0x18}}, 0x0) 04:09:30 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d01000000000000004c007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3595.808412][T32403] EXT4-fs (sda1): Unrecognized mount option "`ebugwant_extrt_isize=0x0000000000000300" or missing value [ 3595.836390][T32397] BTRFS error (device loop5): open_ctree failed 04:09:30 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0000000500fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) [ 3595.984665][T32408] EXT4-fs (sda1): Unrecognized mount option "`ebugwant_extrt_isize=0x0000000000000300" or missing value 04:09:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2, 0x0, 0x3}, [@generic="ff"]}, 0x18}}, 0x0) 04:09:30 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000068007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3596.164685][T32415] BTRFS error (device loop5): superblock checksum mismatch [ 3596.216319][T32415] BTRFS error (device loop5): open_ctree failed [ 3596.321894][T32415] BTRFS error (device loop5): superblock checksum mismatch [ 3596.397130][T32415] BTRFS error (device loop5): open_ctree failed 04:09:39 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) 04:09:39 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x203, 0xffffffffffffffff) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000040)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x2001001, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x4, 0xe00601) ioctl$SIOCGETNODEID(r1, 0x89e1, &(0x7f0000000180)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, 0x0) write$cgroup_pid(r2, &(0x7f0000000280), 0x12) write$cgroup_pid(r2, &(0x7f0000000000), 0xfffffea6) ioctl$TIOCEXCL(r2, 0x540c) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r4) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r6) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x18480e6, &(0x7f00000002c0)=ANY=[@ANYBLOB="6e6f61636c2c736d61636b66736465000400000000000075626a5f726f6c653d6465627567b3e960a1745f65787472615f6973da18d21981d1d1ace82b3b3a9bd7e8b6697a00653d242c666f776e65723e4a000000000000009f964bf66ab3931c60d82d231bee8bbdc6bf37287246", @ANYRESDEC=r6, @ANYBLOB=',\x00']) 04:09:39 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2, 0x0, 0x4}, [@generic="ff"]}, 0x18}}, 0x0) 04:09:39 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0000000600fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:09:39 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d01000000000000006c007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:09:39 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr="00000000000000000000000000001802"}, 0x1c) 04:09:39 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) write$cgroup_pid(r0, &(0x7f0000000280), 0x12) write$cgroup_pid(r0, &(0x7f0000000000), 0xfffffea6) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x840202}, 0xc, &(0x7f0000000300)={&(0x7f0000000440)=ANY=[@ANYBLOB="84010000", @ANYRES16=r1, @ANYBLOB="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"], 0x184}, 0x1, 0x0, 0x0, 0x80}, 0x4008800) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x2001001, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000003c0), &(0x7f0000000400)=0x4) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xac84e2, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x300}}], [], 0x700}) [ 3605.017116][T32440] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop5 new:/dev/loop1 [ 3605.049867][T32438] BTRFS error (device loop5): superblock checksum mismatch 04:09:39 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000074007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:09:39 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2, 0x0, 0xa}, [@generic="ff"]}, 0x18}}, 0x0) [ 3605.116632][T32438] BTRFS error (device loop5): open_ctree failed 04:09:39 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x37cc47dd3369b406, 0x0) getresuid(&(0x7f0000000040), &(0x7f00000000c0)=0x0, &(0x7f0000000140)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xac84e2, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x300}}], [{@dont_measure='dont_measure'}, {@euid_gt={'euid>', r0}}, {@obj_user={'q\x00\xe8\xff\xff\xff\x00', 0x3d, '/nodev[nodeveth1.{vmnet1ppp0nodev\x9e'}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@permit_directio='permit_directio'}, {@euid_lt={'euid<', r2}}, {@audit='Pudit'}], 0x700}) 04:09:40 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2, 0x0, 0xe}, [@generic="ff"]}, 0x18}}, 0x0) 04:09:40 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0000000700fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) [ 3605.569025][T32463] BTRFS error (device loop5): superblock checksum mismatch [ 3605.633917][T32463] BTRFS error (device loop5): open_ctree failed [ 3605.701483][T32463] BTRFS error (device loop5): superblock checksum mismatch [ 3605.776313][T32463] BTRFS error (device loop5): open_ctree failed 04:09:58 executing program 3: openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) write$vhci(0xffffffffffffffff, &(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) 04:09:58 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d01000000000000007a007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:09:58 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x125) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="51c880468d1dfd8580feb0818202a38b627a2ab693fa9326fc390a2bd9f50a43b9cc50c82288ecda9cb3be39747d90d2a384ba1c4e"], 0x35) write$cgroup_subtree(r0, &(0x7f0000000200)=ANY=[], 0xfc28) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x2400, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="51c880468d1dfd8580feb0818202a38b627a2ab693fa9326fc390a2bd9f50a43b9cc50c82288ecda9cb3be39747d90d2a384ba1c4e"], 0x35) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) write$cgroup_pid(r3, &(0x7f0000000280), 0x12) write$cgroup_pid(r3, &(0x7f0000000000), 0xfffffea6) write$cgroup_subtree(r3, &(0x7f0000000200)=ANY=[], 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000080)={0x5, 0x5, 0x401, 0x3}) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x40, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0, 0x4000, &(0x7f0000000040)=ANY=[]) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='./file0\x00') dup(0xffffffffffffffff) 04:09:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2, 0x0, 0xf}, [@generic="ff"]}, 0x18}}, 0x0) 04:09:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr="00000000000000000000000000004002"}, 0x1c) 04:09:58 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0000000900fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) [ 3623.855989][T32479] BTRFS error (device loop5): superblock checksum mismatch [ 3623.863540][T32478] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop5 new:/dev/loop1 04:09:58 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d0100000000000000ff007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3623.921106][T32479] BTRFS error (device loop5): open_ctree failed 04:09:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2, 0x0, 0x60}, [@generic="ff"]}, 0x18}}, 0x0) [ 3624.031434][T32479] BTRFS error (device loop5): superblock checksum mismatch [ 3624.166356][T32479] BTRFS error (device loop5): open_ctree failed 04:09:58 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0000000a00fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:09:58 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xac84e2, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x300}}], [], 0x700}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000016c0)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@initdev}}, &(0x7f00000017c0)=0xe8) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x4, 0x9, &(0x7f00000015c0)=[{&(0x7f0000000140)="55f6fa5fe0a8c72f29722a616e88ef9daea874573d6d484f7ad151de32b0177653f7530de500e8b8c29807e941642f585d7b7bb1bc5e71e629207d9d34aaacf9d2d6ca4e41f640cc9752f7d02a74d9eb87b90cae6396765615a0d31348b1132ffd7b8ff1b11cd77b07f6b483da70fcf460c6f2ed70ed5b775deef32169e36c8d442d818946142c79f817d8402e5bb5c75668fd238f5f6e7436408271052b630b72f64399915272688a1b12697ddb0d1ee42248f4236a1372800d67cdb737adce9c10e736a59d53524e342a6699174f53b1df6663bf9c3376843abb24ccd6ce31e8da982ee996b73ee1ac3afa67ad6695d08c", 0xf2, 0xfff}, {&(0x7f0000000240)="b8d354e9890e8404b28d5cac196d90e9f9351317f9246f0c26536782a21390d802ed82008030c63ddcbff55414b737f14b28420122edf09a7062f20c8addd485c1821e28b1dc13f1066921280ac87fda0645", 0x52, 0x9}, {&(0x7f00000002c0)="48435d32e17a405fa8882f439488291300aabe9959693103aea26dc9728bb93ff5f4c16b44", 0x25, 0x1}, {&(0x7f0000000300)="aed59367fab8d865717d93e8572e743378e24e161a6b77e91822f6d7db8d43c3e62afb1b46a8271499d9534c13f4a753efb05fa09741fa34b58ddab2a2645e8f05bfbe0414ca3931e18e1e2135467d30497acdc68ee4b0f2ea62163c57e695e16a5a284e473e583c09984987b34fe809", 0x70, 0xffffffffffffffff}, {&(0x7f00000003c0)="b0f9417b492b8852ad94445766896a9f0f49b1832ea1a6eb1d7db9063ef42a9b2ab6a46fd229ef72cbe98b232e1d2945c08f3cc8f4c8a1413641928918fb55b1f7bd280465c1da4d6cc4be695a7ae8ad561a445d5ba6a44818ffdbb44a942e64d248240ce0e48417c4b4ce107387a50bdbaee89726deec09df678049fa386aab4864b4c519c1c0c5989e3fddad84044cdb2be0d1fc6fec298750c66b9f02", 0x9e, 0x401}, {&(0x7f0000000480)="4230900c5b380e3b0f", 0x9, 0x9}, {&(0x7f00000004c0)="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0x1000, 0x1}, {&(0x7f00000014c0)="1931da6bd0dd13bf6b9876ce8fb83bcdcadcfaa37a9564e6a116d04518f499e57369efd266cd4898a420ad742a6c5c76fbcd8db6c4935c91b025a1da", 0x3c, 0x6}, {&(0x7f0000001500)="9fdb7eca5fc53944759a5f659f9649d7f353201fe7544fecb880b0c7894b3a96ef5df78b22ca25b5ebae756cc5262f27d4eb79709a9213a9aea833b67b0c6f7c99307436ce8247504e1e4e7c1742a5b55c8de154f1f6e6172b638c8bb552f9f72915e2ae8b4f33ffc1dc319571d70bb45bc8ac7151fe0c2ed8587d450d5c060df0e56246eeb7310633651d7b086d09ff586bc35d372264c25e2875aceb", 0x9d, 0x60}], 0x10000, &(0x7f0000001800)={[{@dots='dots'}, {@fat=@flush='flush'}, {@dots='dots'}], [{@smackfstransmute={'smackfstransmute', 0x3d, '&'}}, {@dont_appraise='dont_appraise'}, {@fowner_lt={'fowner<', r0}}, {@subj_user={'subj_user', 0x3d, 'debug_want_extra_isize'}}]}) 04:09:58 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000fff007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:09:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2, 0x0, 0xf0}, [@generic="ff"]}, 0x18}}, 0x0) [ 3624.313414][T32506] BTRFS error (device loop5): superblock checksum mismatch [ 3624.342269][T32509] EXT4-fs (sda1): required extra inode space not available [ 3624.358772][T32509] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000300, [ 3624.396291][T32506] BTRFS error (device loop5): open_ctree failed [ 3624.458652][T32514] FAT-fs (loop2): Unrecognized mount option "smackfstransmute=&" or missing value [ 3624.587442][T32509] EXT4-fs (sda1): required extra inode space not available [ 3624.606408][T32509] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000300, 04:10:07 executing program 3: openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) write$vhci(0xffffffffffffffff, &(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) 04:10:07 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2, 0x0, 0x300}, [@generic="ff"]}, 0x18}}, 0x0) 04:10:07 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0000201000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:10:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr="00000000000000000000000000000003"}, 0x1c) 04:10:07 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d01000000000000000000ff0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:10:07 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) write$cgroup_pid(r1, &(0x7f0000000280), 0x12) write$cgroup_pid(r1, &(0x7f0000000000), 0xfffffea6) move_mount(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0/file0\x00', 0x44) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xac84e2, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x300}}], [], 0x700}) 04:10:07 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000002007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3633.168928][T32537] EXT4-fs (sda1): required extra inode space not available [ 3633.177287][T32535] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop5 new:/dev/loop1 [ 3633.191925][T32537] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000300, [ 3633.207699][T32533] BTRFS error (device loop5): superblock checksum mismatch 04:10:07 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2, 0x0, 0xa00}, [@generic="ff"]}, 0x18}}, 0x0) [ 3633.277486][T32542] EXT4-fs (sda1): required extra inode space not available [ 3633.296404][T32533] BTRFS error (device loop5): open_ctree failed [ 3633.307368][T32542] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000300, 04:10:07 executing program 2: r0 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x0, 0x2) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000140)=""/117) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xac84e2, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x300}}], [], 0x700}) 04:10:08 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000003007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3633.528274][T32552] EXT4-fs (sda1): required extra inode space not available [ 3633.556313][T32552] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000300, 04:10:08 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2, 0x0, 0xe00}, [@generic="ff"]}, 0x18}}, 0x0) [ 3633.589365][T32533] BTRFS error (device loop5): superblock checksum mismatch 04:10:08 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x10000, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0x1, 0x2, 0x6, 0xffffffff, 0x1, 0x6}) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r3) r4 = socket(0x10, 0x2, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r5, &(0x7f0000000600)=ANY=[@ANYBLOB="51c880468d1dfd8580feb0818202a38b627a2ab693fa9326fc390a2bd9f50a43b9cc50c82288ecda9cb3be39747d90d2a384ba1c4e"], 0x35) write$cgroup_subtree(r5, &(0x7f0000000200)=ANY=[], 0xfc28) accept$packet(r5, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000280)=0x14) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r6) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x3, 0x224, 0x0, 0xac84e2, &(0x7f00000001c0)={[], [{@fowner_eq={'fowner', 0x3d, r1}}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@dont_measure='dont_measure'}, {@uid_eq={'uid', 0x3d, r3}}, {@fowner_eq={'fowner', 0x3d, r1}}, {@uid_eq={'uid', 0x3d, r6}}, {@subj_role={'subj_role', 0x3d, '/dev/urandom\x00'}}], 0x700}) [ 3633.736406][T32533] BTRFS error (device loop5): open_ctree failed 04:10:14 executing program 3: openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) write$vhci(0xffffffffffffffff, &(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) 04:10:14 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0000002000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:10:14 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000004007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:10:14 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x22080, 0x0) ioctl$VIDIOC_S_INPUT(r0, 0xc0045627, &(0x7f0000000180)=0x5) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x80) sendto$unix(r1, &(0x7f00000003c0)="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", 0x1000, 0x0, 0x0, 0x0) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xac84e2, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x300}}], [], 0x700}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x78) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x2a, 0x100) 04:10:14 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2, 0x0, 0xf00}, [@generic="ff"]}, 0x18}}, 0x0) 04:10:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr="0000000000000000000000000000e803"}, 0x1c) [ 3640.442765][T32571] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop5 new:/dev/loop1 [ 3640.464338][T32577] EXT4-fs (sda1): required extra inode space not available [ 3640.476000][T32577] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000300, [ 3640.494302][T32578] BTRFS error (device loop5): superblock checksum mismatch 04:10:15 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000005007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:10:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2, 0x0, 0x2a93}, [@generic="ff"]}, 0x18}}, 0x0) [ 3640.596612][T32578] BTRFS error (device loop5): open_ctree failed [ 3640.674456][T32587] EXT4-fs (sda1): required extra inode space not available [ 3640.688589][T32587] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000300, [ 3640.688629][T32578] BTRFS error (device loop5): superblock checksum mismatch [ 3640.736899][T32586] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop5 new:/dev/loop1 04:10:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2, 0x0, 0x3f00}, [@generic="ff"]}, 0x18}}, 0x0) 04:10:15 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x40) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open$cgroup(&(0x7f00000002c0)={0x0, 0x70, 0xfff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40, 0x1ff, 0x0, 0x0, 0xff, 0x400, 0x3ff, 0x0, 0x1f, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x7, 0x2, @perf_bp={0x0}, 0x0, 0x9, 0x0, 0x5, 0xff, 0x6, 0x6}, r1, 0x8, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)=0x1000) fanotify_mark(r0, 0xc0, 0x1, r1, &(0x7f0000000080)='./file0\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xac84e2, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) [ 3640.882404][T32578] BTRFS error (device loop5): open_ctree failed 04:10:15 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000006007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:10:15 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0000102000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) [ 3641.009439][T32598] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_isize=0x000>00000" or missing value [ 3641.224500][T32605] BTRFS error (device loop5): superblock checksum mismatch [ 3641.266465][T32605] BTRFS error (device loop5): open_ctree failed [ 3641.324665][T32605] BTRFS error (device loop5): superblock checksum mismatch [ 3641.386744][T32605] BTRFS error (device loop5): open_ctree failed 04:10:23 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, 0x0, 0x2) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) 04:10:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2, 0x0, 0x4000}, [@generic="ff"]}, 0x18}}, 0x0) 04:10:23 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000140)=""/140) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xac84e2, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x300}}], [], 0x700}) 04:10:23 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr="00000000000000000000000000000005"}, 0x1c) 04:10:23 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000007007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:10:23 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0000002300fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) [ 3648.804450][T32619] BTRFS error (device loop5): superblock checksum mismatch 04:10:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2, 0x0, 0x6000}, [@generic="ff"]}, 0x18}}, 0x0) 04:10:23 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x5, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000280)="4692a136fba447622cbe528084d90958c2548bde4959181a31c8cb89f62e78f0d7ec46732d182e97934111b40c44edb0cce900bba88dbcea2b407c0bf5043b936391bfaee8721de1eacbb4106668a9ba4e4abf069883cff6680f08056d2b9d79d304b3d7687d35efbda9739739e177905df48d7fbc43d0efbacf5816b88fe52f7c2b9409d16ba482240af8c8c99a4147947b62cee6a0db18b714d728325da8ae61aa42fd63777391ecd88be25450a9103582fffcfab95a45bc77ef9fbda1fbbe6ea5517d99c47d11171e41f84ebc9e5b5e9044ab237e2ded40c9afefd12ad0e1cc4e321ccdaea803a6452fe6b3accacd2c16", 0xf2, 0x20d7}, {&(0x7f0000000100)="35d111fc1a4b85c1125ba35236e0913137a976bdd39bd1fbbe77c16355411a4f1081b75063e760b2c76fc37d987c8aedf9b2a031ea880a", 0x37, 0x5}, {&(0x7f00000003c0)="8e79b28db29af5b3d6cba8276feb873cb869b5292be85f0d4f18a90eafeb8607b6e3ad0d08e5204c849823a2e611206a9034782a2f99a7824b255b0da5a7824e7d9121a1d5a1c0b12e3042d1ffeaa2c5aa0aeb877e0eb0df83178c3a994230d61b6fdc78f4635628de174e5673228490a5624938c671c5e026b06e02204b4b129520b7c2c78d268a6d8a13bdb3ceb7ba8b3b0f1afe4372d89684d5fa4c338663967d50289335baa8f85136c480afdee6e74d7258ec18f5c64bceecd85dd629a5477c4f9d10b16b97ef797753919cea1ce4f403a0c4c5e76bd8bbfc636ce811c4200be8df90037413", 0xe8, 0x6}], 0x10000, &(0x7f0000000540)={[{@uid={'uid'}}, {@codepage={'codepage', 0x3d, 'macromanian'}}], [{@smackfsfloor={'smackfsfloor'}}, {@smackfsroot={'smackfsroot', 0x3d, 'GPL'}}, {@subj_type={'subj_type', 0x3d, '\'em1'}}, {@fsuuid={'fsuuid', 0x3d, {[0x2e, 0x69244b90268626ac, 0x31, 0x31, 0x0, 0x51d4e468fcaaedbc, 0x30, 0x31], 0x2d, [0x31, 0x66, 0x63, 0x30], 0x2d, [0xcc, 0x38, 0x32, 0x39], 0x2d, [0x63, 0x0, 0x61, 0x33], 0x2d, [0x38, 0x66, 0x63, 0x0, 0x36, 0x32, 0x61, 0x2d]}}}, {@smackfsroot={'smackfsroot', 0x3d, 'wlan0^-%GPL]ppp1%:nodev-\\.!'}}, {@fsmagic={'fsmagic', 0x3d, 0x9}}]}) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x3, 0x0, 0x0, 0xac84e2, &(0x7f0000000180)=ANY=[@ANYBLOB="696e6f64655f7265616461686561645f626c6b733d30783030303030303030303030303030383000ea28cad50f0099b3015bfb3c5ebf25ef54fb7c8f6ac19c92099c3c02d247a45e2bd201c4928b1e161ab75b872f0afe921fd37e974ef2906fb7c5a40af9e7bf5e111f00000000000000e7f652f432f898de33b4ee0ebacff5c00bcc23a713ddb31bc1b025fa1eac7c4968b59709cd7bceff7f000000000000b20a8aadba5e3a093d63721e7cf1076e8d18045989fb439c9c51790284033244063c36ce226e44548502da5b18b3a5124652c19e1d385da02d1c37287818b21e2ab4d3826018969bf145e43f80692ff40dfd766f0000"]) [ 3648.886261][T32619] BTRFS error (device loop5): open_ctree failed 04:10:23 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000008007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3649.009854][T32619] BTRFS error (device loop5): superblock checksum mismatch [ 3649.057253][T32636] hfs: unable to parse mount options 04:10:23 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0000003f00fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) [ 3649.086559][T32619] BTRFS error (device loop5): open_ctree failed [ 3649.117321][T32639] EXT4-fs (sda1): re-mounted. Opts: inode_readahead_blks=0x0000000000000080 04:10:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2, 0x0, 0x932a}, [@generic="ff"]}, 0x18}}, 0x0) [ 3649.162603][T32639] hfs: unable to parse mount options 04:10:23 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xac84e2, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x300}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'debug_want_extra_isize'}}], 0x700}) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') [ 3649.352874][T32646] BTRFS error (device loop5): superblock checksum mismatch [ 3649.406313][T32646] BTRFS error (device loop5): open_ctree failed [ 3649.490410][T32653] EXT4-fs (sda1): Unrecognized mount option "smackfstransmute=debug_want_extra_isize" or missing value [ 3649.502404][T32646] BTRFS error (device loop5): superblock checksum mismatch [ 3649.596371][T32646] BTRFS error (device loop5): open_ctree failed [ 3651.824851][T32661] IPVS: ftp: loaded support on port[0] = 21 [ 3652.413029][T32661] chnl_net:caif_netlink_parms(): no params data found [ 3652.431315][ T4670] device bridge_slave_1 left promiscuous mode [ 3652.443685][ T4670] bridge0: port 2(bridge_slave_1) entered disabled state [ 3652.487278][ T4670] device bridge_slave_0 left promiscuous mode [ 3652.493512][ T4670] bridge0: port 1(bridge_slave_0) entered disabled state [ 3656.496867][ T4670] device hsr_slave_0 left promiscuous mode [ 3656.536256][ T4670] device hsr_slave_1 left promiscuous mode [ 3656.604202][ T4670] team0 (unregistering): Port device team_slave_1 removed [ 3656.628835][ T4670] team0 (unregistering): Port device team_slave_0 removed [ 3656.652063][ T4670] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3656.714062][ T4670] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 3656.884103][ T4670] bond0 (unregistering): Released all slaves 04:10:31 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, 0x0, 0x2) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) 04:10:31 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000009007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 04:10:31 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2, 0x0, 0xf000}, [@generic="ff"]}, 0x18}}, 0x0) 04:10:31 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0000004000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) 04:10:31 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, "8b63e98a6e9a990ceacccaa0722f7b17adbfb251c09e5993d319d88199f6923e646c1d3eaad49bc3c0a86bd1683c51ec36b5d2dab5a220e04e0b20637e2b5a8dd3403bbe1ccf681d083e2307d3f5597b"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x300, @rand_addr="00000000000000000000000000000006"}, 0x1c) [ 3657.064903][T13660] EXT4-fs error (device sda1): ext4_lookup:1700: inode #16794: comm syz-executor.3: iget: bad extra_isize 768 (inode size 256) [ 3657.125952][T32661] bridge0: port 1(bridge_slave_0) entered blocking state [ 3657.145905][T32661] bridge0: port 1(bridge_slave_0) entered disabled state [ 3657.153727][T13660] EXT4-fs error (device sda1): ext4_lookup:1700: inode #16794: comm syz-executor.3: iget: bad extra_isize 768 (inode size 256) [ 3657.176643][T32672] BTRFS error (device loop5): superblock checksum mismatch [ 3657.177255][T32661] device bridge_slave_0 entered promiscuous mode 04:10:31 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2, 0x0, 0xffff}, [@generic="ff"]}, 0x18}}, 0x0) [ 3657.236360][T32672] BTRFS error (device loop5): open_ctree failed [ 3657.248309][T32661] bridge0: port 2(bridge_slave_1) entered blocking state [ 3657.260017][T32661] bridge0: port 2(bridge_slave_1) entered disabled state [ 3657.298285][T32661] device bridge_slave_1 entered promiscuous mode 04:10:31 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a000000ff00fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x9, 0x0) [ 3657.350596][T32661] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3657.381508][T32661] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link 04:10:32 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d01000000000000000a007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3657.511981][T32661] team0: Port device team_slave_0 added [ 3657.525903][T32682] BTRFS error (device loop5): superblock checksum mismatch 04:10:32 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0xc}}, 0x0) [ 3657.553648][T32685] BTRFS warning (device ): duplicate device fsid:devid for fff6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop5 new:/dev/loop1 [ 3657.558238][T32661] team0: Port device team_slave_1 added [ 3657.666400][T32682] BTRFS error (device loop5): open_ctree failed [ 3657.689570][T32661] device hsr_slave_0 entered promiscuous mode 04:10:32 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ff"]}, 0xf}}, 0x0) [ 3657.728730][T32661] device hsr_slave_1 entered promiscuous mode [ 3657.742916][T32682] BTRFS error (device loop5): superblock checksum mismatch [ 3657.766176][T32661] debugfs: Directory 'hsr0' with parent '/' already present! 04:10:32 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000010007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3657.841861][T32661] bridge0: port 2(bridge_slave_1) entered blocking state [ 3657.846292][T32682] BTRFS error (device loop5): open_ctree failed [ 3657.849018][T32661] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3657.862577][T32661] bridge0: port 1(bridge_slave_0) entered blocking state [ 3657.869694][T32661] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3658.036017][T32661] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3658.082984][T29303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 3658.097459][T29303] bridge0: port 1(bridge_slave_0) entered disabled state [ 3658.116275][T29303] bridge0: port 2(bridge_slave_1) entered disabled state [ 3658.138383][T29303] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 3658.161902][T32661] 8021q: adding VLAN 0 to HW filter on device team0 [ 3658.194778][T22453] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 3658.210621][T22453] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 3658.238732][T22453] bridge0: port 1(bridge_slave_0) entered blocking state [ 3658.245793][T22453] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3658.293920][T20881] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 3658.310398][T20881] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 3658.322873][T20881] bridge0: port 2(bridge_slave_1) entered blocking state [ 3658.330014][T20881] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3658.344971][T20881] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 3658.353861][T20881] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 3658.379867][T20881] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 3658.391982][T20881] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 3658.404201][T20881] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 3658.420614][T20881] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 3658.442019][T32661] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 3658.479286][T32661] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 3658.512521][T32701] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 3658.540117][T32701] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 3658.573288][T32701] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 3658.594005][T32701] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 3658.616947][T32701] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 3658.646382][T32661] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 3658.655137][T32701] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 3663.844337][T32710] IPVS: ftp: loaded support on port[0] = 21 [ 3664.391167][T18331] ================================================================== [ 3664.399817][T18331] BUG: KASAN: use-after-free in __ext4_expand_extra_isize+0x1ab/0x290 [ 3664.407962][T18331] Write of size 736 at addr ffff888010c9cea0 by task syz-executor.3/18331 [ 3664.416456][T18331] [ 3664.418787][T18331] CPU: 1 PID: 18331 Comm: syz-executor.3 Not tainted 5.4.0-rc1-next-20191004 #0 [ 3664.427796][T18331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3664.437845][T18331] Call Trace: [ 3664.441140][T18331] dump_stack+0x172/0x1f0 [ 3664.445481][T18331] ? __ext4_expand_extra_isize+0x1ab/0x290 [ 3664.451291][T18331] print_address_description.constprop.0.cold+0xd4/0x30b [ 3664.458318][T18331] ? __ext4_expand_extra_isize+0x1ab/0x290 [ 3664.464127][T18331] ? __ext4_expand_extra_isize+0x1ab/0x290 [ 3664.469936][T18331] __kasan_report.cold+0x1b/0x41 [ 3664.474876][T18331] ? __ext4_expand_extra_isize+0x1ab/0x290 [ 3664.480683][T18331] kasan_report+0x12/0x20 [ 3664.485026][T18331] check_memory_region+0x134/0x1a0 [ 3664.490132][T18331] memset+0x24/0x40 [ 3664.493945][T18331] __ext4_expand_extra_isize+0x1ab/0x290 [ 3664.499577][T18331] ext4_mark_inode_dirty+0x74e/0x9b0 [ 3664.504854][T18331] ? ext4_expand_extra_isize+0x590/0x590 [ 3664.510482][T18331] ? ___might_sleep+0x163/0x2c0 [ 3664.515336][T18331] ? __might_sleep+0x95/0x190 [ 3664.520017][T18331] ? ext4_journal_check_start+0x1ba/0x260 [ 3664.525741][T18331] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3664.531985][T18331] ext4_evict_inode+0x977/0x14e0 [ 3664.536927][T18331] ? ext4_da_write_begin+0xb80/0xb80 [ 3664.542210][T18331] ? do_raw_spin_unlock+0x57/0x270 [ 3664.547323][T18331] ? ext4_da_write_begin+0xb80/0xb80 [ 3664.552611][T18331] evict+0x306/0x680 [ 3664.556504][T18331] ? do_raw_spin_unlock+0x57/0x270 [ 3664.561615][T18331] iput+0x55d/0x900 [ 3664.565429][T18331] dentry_unlink_inode+0x2d9/0x400 [ 3664.570549][T18331] __dentry_kill+0x38b/0x600 [ 3664.575136][T18331] ? dput+0x38/0xe10 [ 3664.579038][T18331] dput+0x639/0xe10 [ 3664.582852][T18331] path_put+0x31/0x70 [ 3664.586832][T18331] free_fs_struct+0x25/0x70 [ 3664.591331][T18331] exit_fs+0xf0/0x130 [ 3664.595315][T18331] do_exit+0x8da/0x2e60 [ 3664.599489][T18331] ? mm_update_next_owner+0x640/0x640 [ 3664.604869][T18331] ? lock_downgrade+0x920/0x920 [ 3664.609825][T18331] ? _raw_spin_unlock_irq+0x28/0x90 [ 3664.615021][T18331] ? get_signal+0x392/0x2500 [ 3664.619604][T18331] ? _raw_spin_unlock_irq+0x28/0x90 [ 3664.624808][T18331] do_group_exit+0x135/0x360 [ 3664.629407][T18331] get_signal+0x47c/0x2500 [ 3664.633831][T18331] ? lock_downgrade+0x920/0x920 [ 3664.638693][T18331] do_signal+0x87/0x1700 [ 3664.642938][T18331] ? __kasan_check_read+0x11/0x20 [ 3664.647969][T18331] ? _copy_to_user+0x118/0x160 [ 3664.652738][T18331] ? setup_sigcontext+0x7d0/0x7d0 [ 3664.657769][T18331] ? exit_to_usermode_loop+0x43/0x380 [ 3664.663139][T18331] ? do_syscall_64+0x65f/0x760 [ 3664.667899][T18331] ? exit_to_usermode_loop+0x43/0x380 [ 3664.673268][T18331] ? lockdep_hardirqs_on+0x421/0x5e0 [ 3664.678552][T18331] ? trace_hardirqs_on+0x67/0x240 [ 3664.683584][T18331] exit_to_usermode_loop+0x286/0x380 [ 3664.688872][T18331] do_syscall_64+0x65f/0x760 [ 3664.693469][T18331] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3664.699355][T18331] RIP: 0033:0x459a59 [ 3664.703251][T18331] Code: Bad RIP value. [ 3664.707310][T18331] RSP: 002b:00007fb28c77ecf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 3664.715716][T18331] RAX: fffffffffffffe00 RBX: 000000000075bfd0 RCX: 0000000000459a59 [ 3664.723684][T18331] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000075bfd0 [ 3664.731657][T18331] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 3664.739638][T18331] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000075bfd4 [ 3664.747615][T18331] R13: 00007ffe8c22ecbf R14: 00007fb28c77f9c0 R15: 000000000075bfd4 [ 3664.755600][T18331] [ 3664.757924][T18331] The buggy address belongs to the page: [ 3664.763554][T18331] page:ffffea0000432700 refcount:2 mapcount:0 mapping:ffff888219f05520 index:0x42e [ 3664.772884][T18331] def_blk_aops [ 3664.772895][T18331] flags: 0x1fffc000000203a(referenced|dirty|lru|active|private) [ 3664.783973][T18331] raw: 01fffc000000203a ffffea000055d848 ffffea000202da48 ffff888219f05520 [ 3664.792553][T18331] raw: 000000000000042e ffff88803994b2a0 00000002ffffffff ffff888096326000 [ 3664.801128][T18331] page dumped because: kasan: bad access detected [ 3664.807532][T18331] page->mem_cgroup:ffff888096326000 [ 3664.812715][T18331] [ 3664.815034][T18331] Memory state around the buggy address: [ 3664.820662][T18331] ffff888010c9cf00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 3664.828716][T18331] ffff888010c9cf80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 3664.836771][T18331] >ffff888010c9d000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 3664.844825][T18331] ^ [ 3664.848889][T18331] ffff888010c9d080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 3664.856961][T18331] ffff888010c9d100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 3664.865010][T18331] ================================================================== [ 3664.873057][T18331] Disabling lock debugging due to kernel taint [ 3664.882489][T18331] Kernel panic - not syncing: panic_on_warn set ... [ 3664.889089][T18331] CPU: 1 PID: 18331 Comm: syz-executor.3 Tainted: G B 5.4.0-rc1-next-20191004 #0 [ 3664.899485][T18331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3664.909530][T18331] Call Trace: [ 3664.912821][T18331] dump_stack+0x172/0x1f0 [ 3664.915167][T22621] caif:caif_disconnect_client(): nothing to disconnect [ 3664.917154][T18331] panic+0x2dc/0x755 [ 3664.917165][T18331] ? add_taint.cold+0x16/0x16 [ 3664.917180][T18331] ? __ext4_expand_extra_isize+0x1ab/0x290 [ 3664.917199][T18331] ? preempt_schedule+0x4b/0x60 [ 3664.943168][T18331] ? ___preempt_schedule+0x16/0x20 [ 3664.948273][T18331] ? trace_hardirqs_on+0x5e/0x240 [ 3664.953295][T18331] ? __ext4_expand_extra_isize+0x1ab/0x290 [ 3664.959093][T18331] end_report+0x47/0x4f [ 3664.963244][T18331] ? __ext4_expand_extra_isize+0x1ab/0x290 [ 3664.969041][T18331] __kasan_report.cold+0xe/0x41 [ 3664.973893][T18331] ? __ext4_expand_extra_isize+0x1ab/0x290 [ 3664.979692][T18331] kasan_report+0x12/0x20 [ 3664.984022][T18331] check_memory_region+0x134/0x1a0 [ 3664.989127][T18331] memset+0x24/0x40 [ 3664.992943][T18331] __ext4_expand_extra_isize+0x1ab/0x290 [ 3664.998576][T18331] ext4_mark_inode_dirty+0x74e/0x9b0 [ 3665.003858][T18331] ? ext4_expand_extra_isize+0x590/0x590 [ 3665.009489][T18331] ? ___might_sleep+0x163/0x2c0 [ 3665.014338][T18331] ? __might_sleep+0x95/0x190 [ 3665.019012][T18331] ? ext4_journal_check_start+0x1ba/0x260 [ 3665.024731][T18331] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3665.030968][T18331] ext4_evict_inode+0x977/0x14e0 [ 3665.035903][T18331] ? ext4_da_write_begin+0xb80/0xb80 [ 3665.041189][T18331] ? do_raw_spin_unlock+0x57/0x270 [ 3665.046295][T18331] ? ext4_da_write_begin+0xb80/0xb80 [ 3665.051574][T18331] evict+0x306/0x680 [ 3665.055466][T18331] ? do_raw_spin_unlock+0x57/0x270 [ 3665.060577][T18331] iput+0x55d/0x900 [ 3665.064384][T18331] dentry_unlink_inode+0x2d9/0x400 [ 3665.069487][T18331] __dentry_kill+0x38b/0x600 [ 3665.074072][T18331] ? dput+0x38/0xe10 [ 3665.077962][T18331] dput+0x639/0xe10 [ 3665.081774][T18331] path_put+0x31/0x70 [ 3665.085748][T18331] free_fs_struct+0x25/0x70 [ 3665.090245][T18331] exit_fs+0xf0/0x130 [ 3665.094223][T18331] do_exit+0x8da/0x2e60 [ 3665.098382][T18331] ? mm_update_next_owner+0x640/0x640 [ 3665.103750][T18331] ? lock_downgrade+0x920/0x920 [ 3665.108596][T18331] ? _raw_spin_unlock_irq+0x28/0x90 [ 3665.113788][T18331] ? get_signal+0x392/0x2500 [ 3665.118368][T18331] ? _raw_spin_unlock_irq+0x28/0x90 [ 3665.123564][T18331] do_group_exit+0x135/0x360 [ 3665.128148][T18331] get_signal+0x47c/0x2500 [ 3665.132555][T18331] ? lock_downgrade+0x920/0x920 [ 3665.137409][T18331] do_signal+0x87/0x1700 [ 3665.141643][T18331] ? __kasan_check_read+0x11/0x20 [ 3665.146662][T18331] ? _copy_to_user+0x118/0x160 [ 3665.151420][T18331] ? setup_sigcontext+0x7d0/0x7d0 [ 3665.156442][T18331] ? exit_to_usermode_loop+0x43/0x380 [ 3665.161804][T18331] ? do_syscall_64+0x65f/0x760 [ 3665.166559][T18331] ? exit_to_usermode_loop+0x43/0x380 [ 3665.171925][T18331] ? lockdep_hardirqs_on+0x421/0x5e0 [ 3665.177202][T18331] ? trace_hardirqs_on+0x67/0x240 [ 3665.182218][T18331] exit_to_usermode_loop+0x286/0x380 [ 3665.187499][T18331] do_syscall_64+0x65f/0x760 [ 3665.192084][T18331] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3665.197969][T18331] RIP: 0033:0x459a59 [ 3665.201864][T18331] Code: Bad RIP value. [ 3665.205925][T18331] RSP: 002b:00007fb28c77ecf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 3665.214328][T18331] RAX: fffffffffffffe00 RBX: 000000000075bfd0 RCX: 0000000000459a59 [ 3665.222288][T18331] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000075bfd0 [ 3665.230251][T18331] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 3665.238211][T18331] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000075bfd4 [ 3665.246170][T18331] R13: 00007ffe8c22ecbf R14: 00007fb28c77f9c0 R15: 000000000075bfd4 [ 3665.255442][T18331] Kernel Offset: disabled [ 3665.259757][T18331] Rebooting in 86400 seconds..