eeloff_common.isra.0+0x1f0/0x1f0 [ 289.589958] ? trace_hardirqs_on+0x10/0x10 [ 289.594203] ? trace_hardirqs_on+0x10/0x10 [ 289.598454] ? selinux_file_alloc_security+0xaf/0x190 [ 289.603779] ? __fget+0x1ff/0x360 [ 289.607245] ? sock_has_perm+0x1c0/0x230 [ 289.611317] ? selinux_tun_dev_create+0xc0/0xc0 18:27:28 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8771d4109caecab92a4c12e244a132b9375dcc8691704", @ANYRES32=r4, @ANYBLOB="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", @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) [ 289.616011] ? SyS_getsockopt+0x102/0x1c0 [ 289.620163] SyS_getsockopt+0x102/0x1c0 [ 289.624174] ? SyS_setsockopt+0x1e0/0x1e0 [ 289.628361] ? SyS_clock_gettime+0xf5/0x180 [ 289.632690] ? SyS_clock_settime+0x1a0/0x1a0 [ 289.637104] ? do_syscall_64+0x4c/0x640 [ 289.641087] ? SyS_setsockopt+0x1e0/0x1e0 [ 289.645248] do_syscall_64+0x1d5/0x640 [ 289.649157] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 289.654356] RIP: 0033:0x45ca59 [ 289.657547] RSP: 002b:00007fde13eabc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 289.665266] RAX: ffffffffffffffda RBX: 00000000004df4a0 RCX: 000000000045ca59 [ 289.672666] RDX: 0000000000000070 RSI: 0000000000000084 RDI: 0000000000000007 [ 289.679977] RBP: 000000000078bf00 R08: 0000000020002000 R09: 0000000000000000 [ 289.687255] R10: 0000000020013ff4 R11: 0000000000000246 R12: 00000000ffffffff [ 289.694530] R13: 000000000000018b R14: 00000000004d2688 R15: 00007fde13eac6d4 [ 289.728072] print_req_error: I/O error, dev loop3, sector 0 18:27:28 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x8000000000000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="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", 0x22b, 0x219}], 0x8, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$VIDIOC_SUBDEV_G_SELECTION(0xffffffffffffffff, 0xc040563d, &(0x7f00000000c0)={0x0, 0x0, 0x100, 0x2, {0xfffffffe, 0xa17, 0x1f}}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 18:27:28 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="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", 0x11b, 0x10000}], 0x0, 0x0) r0 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000dc0)='/dev/dsp1\x00', 0x801, 0x0) r1 = dup(r0) write$UHID_DESTROY(r1, &(0x7f0000000080), 0xfffffe9c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 18:27:28 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8771d4109caecab92a4c12e244a132b9375dcc8691704", @ANYRES32=r4, @ANYBLOB="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", @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) 18:27:28 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000540)=[{&(0x7f0000000400)="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", 0x159, 0x10000}, {&(0x7f0000000600)="67684f2a392caa5d932fd08a54e0added6bd8e67713f7ef05baaf2eedc389cd65cb86e27c4111183714d5969c530470ee202ae6d194edee82b1b2e77703cfc18bb848f746ab22030e92b85fe1180a1c647d30bd74b193d8deff94288e38d1db5cccb128ac42b387f6f7e32227ae1070440cc583510f4bdc6370f26d8062ec908762dc0ef46ecddff27a4a3094c940969f8e1eca75fcbbb5c3807c3af785f01daaaace191217a79a28e5757", 0xab, 0x5}], 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f0000000280)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz', 0x1}, &(0x7f0000000100)="cf", 0x1, r2) r3 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000180)={'syz', 0x2}, &(0x7f0000000000)="03", 0x1, r2) keyctl$update(0x2, r3, 0x0, 0x0) r4 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f0000000280)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) r5 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz', 0x1}, &(0x7f0000000100)="cf", 0x1, r4) keyctl$link(0x8, r3, r4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r6 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000180)={'syz', 0x2}, &(0x7f0000000000)="03", 0x1, 0xfffffffffffffffd) keyctl$update(0x2, r6, 0x0, 0x0) r7 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r7, 0x0, 0x487, 0x0, &(0x7f0000000040)) r8 = fcntl$dupfd(r7, 0x406, 0xffffffffffffffff) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL(r8, 0xc040564b, &(0x7f0000000040)={0x8, 0x0, 0x100e, 0x9, 0x3, {0x7, 0x9}}) r9 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000180)={'syz', 0x2}, &(0x7f0000000000)="03", 0x1, 0xfffffffffffffffd) keyctl$update(0x2, r9, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f00000000c0)={r6, r9, r5}, &(0x7f00000002c0)=""/112, 0x70, &(0x7f00000001c0)={&(0x7f0000000140)={'wp384-generic\x00'}, &(0x7f0000000340)="5a4aa77a1093e3bc6f31349865ef6eab98f59edc7267d33084566dafd75bb92e15f7f04489ab6213f08112c4a36da93ce016bd2c8793745baf42347b18ee465c86cfa0cfa4a916f416cc96ff041713b5e09b91d082b47aa63ea8411536e7bc2b1b78d66383ff6f3d3a2144cbe1cc4b04c08fbaa016a47b6c7e0dece7c73e94730b", 0x81}) [ 289.873745] BTRFS error (device loop4): unsupported checksum algorithm 658 [ 289.880832] BTRFS error (device loop4): superblock checksum mismatch 18:27:28 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) lsetxattr$security_capability(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000100)=@v1={0x1000000, [{0x50c, 0xfffffff8}]}, 0xc, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 289.942101] BTRFS error (device loop4): open_ctree failed [ 289.950383] BTRFS error (device loop1): unsupported checksum algorithm 658 [ 289.962034] BTRFS error (device loop1): superblock checksum mismatch [ 290.062475] BTRFS error (device loop1): open_ctree failed 18:27:28 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x200000c, 0x10032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) vmsplice(r0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="568caf69a5c5ee4f5263f87ee16f3b0ea242eb9da7d7e0dc70bf9db2bbf01473daf4e363c7f8a467ed77f9fba7fb1662778206d78d3de08f8c8cb234bca180346e0d5bf87c1c2faaab76578cf68f1cf13625971e3f0af3d65ae5b0f66432bd066bb7c7d389ff36bc94f4c5c0a57eefb4d7a5e9b4335fd8411f2760dc71351c354e747af765ed1a62945059af5f8537fb07b7b8892e619006b3bd1e2a2007d93521a4de95038dad7be310d70150d8b23869ce8e078484747543b59b7ed5b72787ec799915ac5372884f5c6514d888cc23a5606e0752f0615cd390d6befbb205c59ff63a83", 0xe4}, {&(0x7f00000001c0)="9127df302a7ea0878071ee0aefcf8907bb8bbc9e3c05631b4f711599cc200cf117c1ad7ca8bd503d102015a2063733f2b490fc98f700804f231331c09f0c429a2a6c277e409afbc8b698052a9e788326036a09", 0x53}, {&(0x7f0000000440)="3c0d862c148d734e8c536611956e575961120efa36c7199a570eefaa0db3b554009a4874a5969af070eb7496672682ffffa5e425472c17ed5a438f057ed0404bca717f00c317a33973e8819690af1ed2dc188c04b709ad9dbac8d4e3762089b096869b16066d800ce72e9148170f42b3f94986abcdd271887922890be6fb60e01f1ae12f10aa9141c746e5b6", 0x8c}, {&(0x7f0000000280)="df7d01ad384d0927a22b6a60cddc8b398da4e066253d20ea94d484a25960b5177575672255eaa9dbb95b33b9f840db5f1d36817b002eac7876efcc9b50c40a7df8cd57e8679c8a60a70ed263fd9cd23e6f7903e3936cf7c31b5c8a0673bee7ad44fa4cfac33353b70ad16fb0b81a1d1e77b31117cfb0eb18226eecc9275b6a0d1095534cf4905161194518d5cac5116ca4237c41f648fcf16e97863160f8bd97dd2d75c8e784d3dd92e94586cac2c6ae54730f848e4d6ac501598dd5bc4056f378c677f14f3ee7708e29a8ff5292dc33c33ac70aa2be92f6ab8c72462b77b6e529731867408e5c3a41", 0xe9}, {&(0x7f0000000380)="2a35b510", 0x4}], 0x5, 0xb) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000013000/0x3000)=nil, 0x3000}) syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') syz_open_procfs(0x0, 0x0) 18:27:28 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8771d4109caecab92a4c12e244a132b9375dcc8691704", @ANYRES32=r4, @ANYBLOB="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"/1497, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) 18:27:28 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="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", 0x22b, 0x5}], 0x10108a0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 290.275334] FAULT_FLAG_ALLOW_RETRY missing 30 [ 290.280038] CPU: 1 PID: 16757 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0 [ 290.287953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 290.297314] Call Trace: [ 290.299922] dump_stack+0x1b2/0x283 [ 290.303569] handle_userfault.cold+0x3b/0x4b [ 290.308002] ? userfaultfd_ioctl+0x2f70/0x2f70 [ 290.312607] ? do_anonymous_page+0x1067/0x17d0 [ 290.317208] ? lock_acquire+0x170/0x3f0 [ 290.321198] ? lock_downgrade+0x6e0/0x6e0 [ 290.325365] ? __lock_acquire+0x655/0x42a0 [ 290.329651] do_anonymous_page+0x1074/0x17d0 [ 290.334082] ? finish_fault+0x290/0x290 [ 290.338069] ? trace_hardirqs_on+0x10/0x10 [ 290.342322] __handle_mm_fault+0x1bf1/0x3670 [ 290.346757] ? vm_insert_mixed_mkwrite+0x30/0x30 [ 290.351537] handle_mm_fault+0x306/0x794 [ 290.355613] __do_page_fault+0x578/0xb50 [ 290.359815] ? mm_fault_error+0x2c0/0x2c0 [ 290.363968] ? do_page_fault+0x60/0x4f2 [ 290.367949] page_fault+0x25/0x50 [ 290.371398] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 290.377085] RSP: 0018:ffff88804f52f9c8 EFLAGS: 00010202 [ 290.382447] RAX: ffffed1009ea5f46 RBX: 0000000020013ff4 RCX: 0000000000000001 [ 290.389697] RDX: 0000000000000000 RSI: 0000000020013ff4 RDI: ffff88804f52fa28 [ 290.396948] RBP: 0000000000000008 R08: 0000000000000001 R09: ffffed1009ea5f46 [ 290.404202] R10: ffffed1009ea5f45 R11: ffff88804f52fa2f R12: ffff88804f52fa28 [ 290.411572] R13: 00007ffffffff000 R14: 0000000020013ffc R15: ffff888092b0c000 [ 290.418858] _copy_from_user+0xbc/0x100 [ 290.422923] sctp_getsockopt_assoc_stats+0xab/0x530 [ 290.428004] ? sctp_getsockopt_paddr_thresholds+0x2a0/0x2a0 [ 290.434072] ? mark_wake_futex+0x120/0x120 [ 290.438504] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 290.443847] ? drop_futex_key_refs.isra.0+0x17/0x80 [ 290.448973] ? lock_sock_nested+0x98/0x100 [ 290.453223] ? mark_held_locks+0xa6/0xf0 [ 290.457284] ? __local_bh_enable_ip+0xc1/0x160 [ 290.461866] sctp_getsockopt+0x2269/0x4d76 [ 290.466093] ? sctp_getsockopt_peeloff_common.isra.0+0x1f0/0x1f0 [ 290.472225] ? trace_hardirqs_on+0x10/0x10 [ 290.476447] ? trace_hardirqs_on+0x10/0x10 [ 290.480663] ? selinux_file_alloc_security+0xaf/0x190 [ 290.485869] ? __fget+0x1ff/0x360 [ 290.489310] ? sock_has_perm+0x1c0/0x230 [ 290.493378] ? selinux_tun_dev_create+0xc0/0xc0 [ 290.498059] ? SyS_getsockopt+0x102/0x1c0 [ 290.502209] SyS_getsockopt+0x102/0x1c0 [ 290.506189] ? SyS_setsockopt+0x1e0/0x1e0 [ 290.510329] ? SyS_clock_gettime+0xf5/0x180 [ 290.514645] ? SyS_clock_settime+0x1a0/0x1a0 [ 290.519067] ? do_syscall_64+0x4c/0x640 [ 290.523028] ? SyS_setsockopt+0x1e0/0x1e0 [ 290.527158] do_syscall_64+0x1d5/0x640 [ 290.531056] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 290.536247] RIP: 0033:0x45ca59 [ 290.539417] RSP: 002b:00007fde13eabc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 290.547121] RAX: ffffffffffffffda RBX: 00000000004df4a0 RCX: 000000000045ca59 [ 290.554372] RDX: 0000000000000070 RSI: 0000000000000084 RDI: 0000000000000004 [ 290.561638] RBP: 000000000078bf00 R08: 0000000020002000 R09: 0000000000000000 [ 290.568889] R10: 0000000020013ff4 R11: 0000000000000246 R12: 00000000ffffffff [ 290.576166] R13: 000000000000018b R14: 00000000004d2688 R15: 00007fde13eac6d4 18:27:29 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, 0x0, &(0x7f0000000040)) r1 = accept4(r0, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000140)=0x80, 0x80000) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="70000000020601010001000000000000050000032400f280080008400000008e0600080000000000000009400000800105001400810100000900020073797a3000000000050005000c0000000001000700000005000501070300da9d00020073797a3118000000050004ee0000000000315a909be6adf270d9d91eee2ce734a86a0c84271063"], 0x70}, 0x1, 0x0, 0x0, 0x4000018}, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="8da4363ac0ed12000af9fdffff01004d010000000000000000007a0000000000fff6f2a2299748aeb81e1b00b10efd9a000001000000000001fffffff60000005f42485266535f4daedd87a054b62c7455bcbe2e5f8b4c6bb0c50257f60ae6c946ce7f8e984219bf48adb0aa8321b71f581c199ddbf14d9d75fd5ef26be9d7383ca3af03e1f117522eb02bb747a959648517fbeba15ad8035fdc1f8e058c9fe5d5e40bb5a59fee9546809e07533cb37a163d1ba91ef381e6ab1c6e0daeede21de1fe4cd9920285b24977e72b9ae8144bac", 0xd1, 0x10000}], 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={0xffffffffffffffff, 0x0, 0xe4, 0x2c, &(0x7f0000000500)="0724c44553590e366753506a39bc3af18191a0fda796508a0461b014ed01b44f4c9819dfaab5e41d25be4d7d839a14aa400f1d27ac71e78c7ec60a4135569c96638bf30f51ccca40abfd8dcdff063da147b42ec77af5e9437aec5744592bd50e5841e4d3dcc8690324e51e7b800cd7284baa50141ad4fb33e7fc4dd5b35f58feb4c21b2149a4c78c69e4e4a263f02013487ce17a6d212d675f5f2c7fe3bfcea79089efc2fd6c1f2747f1b9087eff9f8bc0d7afd5ebf46a0b92d1734e7814ca8268db612102ef180124446a3f88c38ae0b955737afd8db601e181a55239473a669c4eaf4b", &(0x7f0000000380)=""/44, 0x8, 0x0, 0xbb, 0xec, &(0x7f0000000600)="adbf83b6087d71d36afce6c81e5aaeadbf050aa499ecb11db7bb6aa8628fa0e09815f09e0074098670931b58ccef0c8c072a1422a123874095ef635b7e4d6535aedc09131a8ef7430eff63ecaa6d72d698b327baa015c29041fb65f68e3f02b89a6d0246c51f6385442352c40516aedb4a7332bfc5d197caa28c772ec248390958b5e5f65e6b6fc5a110ecdb92fe45f022d4f9fae16c8b7aecec9d32edb2e34be9c7bb787fb93ee4fd56fa1c02760055fa05da29ec2616069e7dda", &(0x7f00000006c0)="deac6cff1ffa25e64b3d1b9b96c498da0e9be413950b96f6ba58788fd87755defe13736b4ed413690af7af5ee7b87b0f88d659092e8d79dd621123666ca4dd3548eefd5e35e24b7cff4036ae4f3740770af5c8b2bb67e7630d0cba18ef56a1f8789dd9ae3ab30ea671d82e1aa20aa473bec5caf4d913f8f718b8b8da4565e24df1963c94c1aa2da5b5b00d16b0ce9d1a93ef04c26bef326c2957210b0c27001c6b602ea6d75f68814ef390d06195e65e28bc9da291c68b187871bcac76a32e3ed2e8cccb04d3bd6c67e754a6ee2743af49ed59a44dfed6082153e2c7cf39581598599b62e317228ddd73076b"}, 0x40) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x200, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000200)=0x1) 18:27:29 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="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", 0x116, 0x10000}], 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f00000000c0)=""/84, 0x54) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, 0x0, &(0x7f0000000040)) recvmmsg(r2, &(0x7f0000001bc0)=[{{&(0x7f0000000140)=@ax25={{0x3, @default}, [@remote, @bcast, @rose, @default, @netrom, @default, @remote, @bcast]}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/202, 0xca}, {&(0x7f0000000540)=""/4096, 0x1000}], 0x2}, 0x5}, {{&(0x7f0000000380)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000200)=""/16, 0x10}], 0x1, &(0x7f0000001580)=""/17, 0x11}}, {{&(0x7f00000015c0)=@in={0x2, 0x0, @empty}, 0x80, &(0x7f0000001700)=[{&(0x7f0000001640)=""/138, 0x8a}], 0x1, &(0x7f0000001740)=""/231, 0xe7}, 0x2}, {{&(0x7f0000001840)=@nfc, 0x80, &(0x7f0000001ac0)=[{&(0x7f00000018c0)=""/214, 0xd6}, {&(0x7f00000019c0)=""/221, 0xdd}], 0x2, &(0x7f0000001b00)=""/171, 0xab}, 0x2}], 0x4, 0x20, &(0x7f0000001cc0)) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000001e00)={'wg0\x00', &(0x7f0000001d00)=@ethtool_drvinfo={0x3, "8b402453fc7486cbb6c001d6c276691d149964e0d0b71305930d3304fb753068", "679bff97e8c0b9ce41c06263fbe489d48751d135a71e0da51a1d9ff702dc6066", "685167e322324e7d8df6f98d6b6e2f12e981f6c070717d0ebed5967bd513b279", "1950125ee41a687393fbd15f6fd93409d85fce8a07d8eb9d5d114e5cc95bfc2b", "17a8ed85765eecf8c2fe41598af959d2ff239a4dc05ea0b26522f7d6fddd033a", "7e9f95f93918d2ff5928fa5c", 0x10000, 0x6, 0x3dd, 0x1, 0x7ff}}) 18:27:29 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8771d4109caecab92a4c12e244a132b9375dcc8691704", @ANYRES32=r4, @ANYBLOB="010029bd7030fddbdf254b00000024047d80620012003f5e2709de1a3d979d525d1c275240b6ef7500cc9a2011230e80b9528ebe3b05000e67c0bca8220de4b9bcf78bb02e297efb97e710976dfe99b0dc84d46745ba2043688ee81bce0e7b10f3d9827cf71eabfc8eb4b0c8dad2c7ba1400814b000000010200fd41b8c065e8a4eb36ad603ac05fd0cfab01d5403380a1599af57947962c81f3b2356ea4dd3cca53f2778ce903000000000000000b8d0e77cdf62e99cff7d7b6d67f393ecb2f58afac7e9b46db77d39e03b8da4f0fc50490c31805dcc539a77a4a97b70e3ac28fc983cd71c55d28ceb747641d1e90c26f9bbbe8a98e83eb943b76c3cfd41002fcd2ea58424875b3854d8d3240fb725a9cc858b743d77b72663bbcc6112f6a802479ca45fdd6895440549f5ac15947da61945ed80d5bb583f069dc3f465869f88333c3b10e148cb9b96b1914755e5ffa4b21c8846d6114e9c9527ccba4af57053e7ed74006043f352e79be33fc26a4000100e85eb74d1049cd151d73dc2ddd6cbb5ff9b9a91e91ac241267745c66ccaf87483bd79f159bf40c32f5574fcc83e20590d8f6d415458c0b1a5695b86aa8e57e334024d8a31122887c1650df5c852965ddf4aafa2b133eb5b6a5560bde1bc9b0e494b5e3bfd975085237d3e2bb8b1778cf58a0d02b0e2cfc2af4f09043fb4e2f082feed11cd4c14a8026a8ef47a6844ca31935446377ae5cd6153f18ae970422aade0000009af66e045530d1690b56d8dc47ed988368143ac895324de188a30129f6376ded5f1d594e64ca9a580b8babe5ffbe0eb9a492453a61733bc1718f1cb90d75c465063f60d929261ae576f473baf429a1cc00902ae30d7f0f1c9914d7a4372081bd921006e29c78736addf1c4f7de718f9f08095ff58143ee9914de6ddd7265151c5d88640000f44e42fd9ee97e76dd47f547d5887b9a705d52ec159bb85a6cfdd49f5406c8ebc70802390191471f58ad580507df4da3926dbfb4f19a3b59836a1d9d59929f174aec15f166b5dcadc7ca8624c8358518736b829aceff64ae3d4ce7000004000200f100000095c189b9a13a7bdf94a1b87919f67fc6fe7c0486e1e4659c13242cf71cf1b6ec4c9abdfdf9b14e6ff988f3a0d3343dfcab1ba061a45e776317ac1a2022758a25fbd0aff9695f52c5efb4527d3bea10d4655640b4192fd193fa857c7466553d5d462519b4d8916c93c35297473bd334c5ee729cbacbee2d5b655e9212bf946432f8d96197eb60f897f2f1b08d5931c5fd0cd242ea4d797acfdb6cde4f61c9ee0576b14b22f2fa962cd12e30d2b09ae0bb151761b4565bbe51ce163b0102441bd93732ac04d8de893541aafa0428b0a96004fff895b6bc55efd14bcfe1d19a0d24365c48c1eb17e211d52fc35a863e64990692d48868e507149b00fdc4fa498414932e6aeb3a927a1e753d78fa5567bdb03b981ffb251cf0cd08b52307d17aa3b5cfa60f72ee9db5a83b52c5fa5ac5f67f99f3face70e0a9e8d142e29d6746258761ba7cfd7a98c5ac8f6bc6b43e2f8dc064d7f727c1579684b782e1663501fab68a2ba2e8a74b5c39f8e37ab900595bc6c010e5fa5e3edd73b65964703aa841201b9f0d6a7b083e4e4bc1540eb2527c3c4c05472474831f83448a7adfe6a80478231993e155e67497d7361cb86c0a43ea5c7b5f64050f645cb7c987efab524f1c66612282bd9c428d02be842e8b1ad66f17e2340cc84bd40f9b66787658a9e42ab61c906105d5d25a557a9adb673ebad24a665be115a9c2b63b03458681feabff5dbfdf6a6511a48ea96acb4b9a8d3722a55a90e5f3190dbe1986659d2842cc7296c793e8466076c0ad40bacce26b33b586f5000000000000000010ca89332d6d839df7ef30caa3980888dd2d864a6c1658196ffb00a451b14004736a6ab5833899147185db5a3331e626d7219e82bae581500e07fe2690682170f34251e14c435ed88cbcfdfd4a229424acf675b44670797e43f543995229a09ecdfe66813933d3e971bdb20679e4238c04f9a0678d36f26864a65cc50e3d20b3e0f111bc3643ff6681fda26dd7a946717eda045800"/1497, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) 18:27:29 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000000400)="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", 0x22b, 0x10000}, {&(0x7f0000000340)="24df2c131293879b13d87b385e2410ec2698526f1dbc07a60f7d2d99a99bf7f23731832aec29ea477ed58d3d29a071eeaa8f074c127217b09a9a34df7991bf10152e654eac4764001fbe9f4166bf3b26bedb7373c2b6f7e5b48f7fdc43e5acd44217b45cc11656a0d93895b1ba67861623560e89dc27444bf6c5f8f8d15931ae7bc97dd282597fd7e1b8b61c7e4e7fe2d7291c58d0d719d2b602547c726868d5c8c6e7b79df03e134e13b3d72c2d0864d33bd28984181dd5617ae2d28419", 0xbe}], 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f00000000c0)={{0x3, 0x0, @descriptor="53d10d872679d1a9"}}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$NFULNL_MSG_CONFIG(r4, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3c0000000104030000000000000000005c0000030800054000000003080004400000000008000340000000090800054000000081e4482deacd228876148a4aca79c273"], 0x3c}, 0x1, 0x0, 0x0, 0x24008000}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = creat(&(0x7f0000000280)='./file0\x00', 0x0) close(r7) r8 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r8, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r7, &(0x7f0000000080)={0x1, 0x10, 0xfa00, {0x0, r9}}, 0x18) write$RDMA_USER_CM_CMD_DISCONNECT(r6, &(0x7f0000000200)={0xa, 0x4, 0xfa00, {r9}}, 0xc) [ 290.720665] BTRFS error (device loop5): unsupported checksum algorithm 658 [ 290.743424] BTRFS error (device loop5): superblock checksum mismatch 18:27:29 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8771d4109caecab92a4c12e244a132b9375dcc8691704", @ANYRES32=r4, @ANYBLOB="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"/1497, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) [ 290.781528] BTRFS error (device loop5): open_ctree failed [ 290.789664] BTRFS error (device loop5): unsupported checksum algorithm 658 [ 290.807932] BTRFS error (device loop5): superblock checksum mismatch [ 290.881177] BTRFS error (device loop5): open_ctree failed [ 290.895413] BTRFS error (device loop5): unsupported checksum algorithm 658 [ 290.904553] BTRFS error (device loop5): superblock checksum mismatch [ 290.951539] BTRFS error (device loop5): open_ctree failed [ 290.964723] BTRFS error (device loop1): unsupported checksum algorithm 658 [ 290.987057] BTRFS error (device loop1): superblock checksum mismatch [ 291.131292] BTRFS error (device loop1): open_ctree failed [ 291.172833] print_req_error: I/O error, dev loop1, sector 0 18:27:31 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="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", 0x11b, 0x10000}], 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f00000000c0)) 18:27:31 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x36, &(0x7f0000000380)=[{&(0x7f00000000c0)="62b8688dce4c305346b379a7caeb300cc31c842ce51e1f6e6d6141e876dca3ede49318ceeb56ca2c776d599e98dcc7b129017fd98831bd8bc1472b791c957069a0ba9f6f3cc751c62d1b13b2850909b9bd2a9e52ac2bb7a22a9379d73053271ecea0ac2235400a287f3545425b35faaec3cb72361eed9d0d5321f984026e6116b5880d0bf18604bafd4238e44e5b5bbc16941f60f72bd008efc43f40a22d80ae6d169d05df0944e7c00bda1dd2039052d511c42af107a835263f3920000b928b33bc2eedf52b9791c9", 0x0, 0xbe}, {&(0x7f00000001c0)="5fd77baffaad425e7523fa4ca2d9a0ed5917bcf2cd2051051d37e34d08b5aba2388a534d57c34a3ce78f84d2076ed38a1a4bacf5ba138787a0870898e9ba3452ead5b7256e3b606db395122a1ad7e42285057bd8aff0d003489f10337a457faa1f31475c1276a21a9c987080a992b5fdbfeb407086647ae88adbc30aef15b79f91a89190aa18956773294bdfa56b9cd44d2c301f332255d2089de1b03574717d287da83e65b37d061f47bf992c3c68cbbdd8521e37b5778404859cb6292657b9550fbba7c7443bb28250cb331f8b7afcb5d02badb731941511487ef93fa8dbd70df912b18d5d2a8c66b91d7bec32d8", 0x0, 0x401}, {&(0x7f00000002c0)="63fb1617a12173586177d614931530d3b310cedc49267cd52c322ff3c64798a5028e303d6ce3633bc26bad45cb1f7f5e4f4a6f2cf38cfff8302e0f2207f21f35f30324b1d0e051448005ad8f6ff52468b0745d49487232a9bf8d154b79760f8bef625e3d905422556d9fa48187aa699328cfddd005088611e5b4d03162e97be4add8624a9389805cf404983d473e67e65d34c0bbd352ce1f2d5ff5c1e3f0cc0e0e3e147cec68882101324b4f8ea08396ba7e79849e19078a4b13d3736bdc", 0x0, 0x2}], 0x0, 0x0) 18:27:31 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8771d4109caecab92a4c12e244a132b9375dcc8691704", @ANYRES32=r4, @ANYBLOB="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"/1498, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) 18:27:31 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x200000c, 0x10032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000013000/0x3000)=nil, 0x3000}) syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') syz_open_procfs(0x0, 0x0) 18:27:31 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="8da4363ac0ed12000af9fdffff01004d010000000000000000007a0000000000fff6f2a2299748aeb81e1b00b10efd9a000001000000000001fffffff60000005f42485266535f4daedd87a054b62c7455bcbe2e5f8b4c6bb0c50257f60ae6c946ce7f8e984219bf48adb0aa8321b71f581c199ddbf14d9d75fd5ef26be9d7383ca3af03e1f117522eb02bb747a959648517fbeba15ad8035fdc1f8e058c9fe5d5e40bb5a59fee9546809e07533cb37a163d1ba91ef381e6ab1c6e0daeede21de1fe4cd9920285b24977e72b9ae8144bacdfa205e2c9469825b69753e14616bdf1d987117ce1f506a7f21bf225aef77728902d0856a9f56b4c28b5fda122fd37c2eabbb723f2aeb673106e085e10cd10d8e04ef24b630bf14ad9fd2cea21ab0fb123e0bccf910a00d32dc70c5ead19d3333e3d42fecfa2303f33a31a06fdcf1ff9710b873342e5348d56be71de7ca23373664f1361a83373ddfa04bf01c9fc119e622e37dedc7b29384f000b1fc1961afe66927f29a02f69b31a61986e5fe27bbb25d5fbfef5401ec42f5d69ff008ee8f1b83914690a66901c316afb1c2d8d95f8e4243e93f28ef8c8cfdd76344cd754ccb03168110069194eb3cce4ca29abac8f7342cefd89b271c79016060bbec627bf1ea620ad5460328e7874d5df05e7b8042191c2cca53653fb71391154a80cfac2ffb41907c1ea0fcf18d90c0b7918a38cbc0700beb8886f8e18ff430729523b945f21a8e172574c62b5213a693e9485a28ded813e06fc811dd979", 0x22b, 0x10000}], 0x304a000, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={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$PROG_LOAD(0x5, &(0x7f0000000700)={0x13, 0xc, &(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32], 0x0, 0xff, 0x0, 0x0, 0x0, 0x6, [], 0x0, 0xb, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x7}, 0x8, 0x10, &(0x7f0000000500)={0x4, 0x0, 0x3, 0x3}, 0x10, r0}, 0x78) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r0, 0x4) r1 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000000c0)=r0, 0x4) dup(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x4074000000000) 18:27:31 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x81, 0x4e, &(0x7f0000000040)=[{&(0x7f0000000400)="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", 0x116, 0xfffc}], 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, 0x0, &(0x7f0000000040)) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, 0x0, &(0x7f0000000040)) r3 = dup(r0) setsockopt$X25_QBITINCL(r3, 0x106, 0x1, &(0x7f00000000c0), 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) [ 292.903946] print_req_error: I/O error, dev loop3, sector 128 [ 292.923764] BTRFS error (device loop4): unsupported checksum algorithm 658 [ 292.925613] FAULT_FLAG_ALLOW_RETRY missing 30 [ 292.936645] CPU: 1 PID: 16838 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0 [ 292.944551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 18:27:31 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="8da4363ac0ed12000af9fdffff01004d010000000000000000007a0000000000fff6f2a2299748aeb81e1b00b10efd9a000001000000000001fffffff60000005f42485266535f4daedd87a054b62c7455bcbe2e5f8b4c6bb0c50257f60ae6c946ce7f8e984219bf48adb0aa8321b71f581c199ddbf14d9d75fd5ef26be9d7383ca3af03e1f117522eb02bb747a959648517fbeba15ad8035fdc1f8e058c9fe5d5e40bb5a59fee9546809e07533cb37a163d1ba91ef381e6ab1c6e0daeede21de1fe4cd9920285b24977e72b9ae8144bac", 0xd1, 0x7}], 0x0, 0x0) [ 292.952876] BTRFS error (device loop4): superblock checksum mismatch [ 292.953919] Call Trace: [ 292.953940] dump_stack+0x1b2/0x283 [ 292.953959] handle_userfault.cold+0x3b/0x4b [ 292.953977] ? userfaultfd_ioctl+0x2f70/0x2f70 [ 292.976178] ? do_anonymous_page+0x1067/0x17d0 [ 292.980745] ? lock_acquire+0x170/0x3f0 [ 292.984700] ? lock_downgrade+0x6e0/0x6e0 [ 292.988835] ? __lock_acquire+0x655/0x42a0 [ 292.993055] do_anonymous_page+0x1074/0x17d0 [ 292.997473] ? finish_fault+0x290/0x290 [ 293.001431] ? trace_hardirqs_on+0x10/0x10 [ 293.005653] __handle_mm_fault+0x1bf1/0x3670 [ 293.010061] ? vm_insert_mixed_mkwrite+0x30/0x30 [ 293.014829] handle_mm_fault+0x306/0x794 [ 293.018877] __do_page_fault+0x578/0xb50 [ 293.022939] ? mm_fault_error+0x2c0/0x2c0 [ 293.027086] ? do_page_fault+0x60/0x4f2 [ 293.031060] page_fault+0x25/0x50 [ 293.034509] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 293.040125] RSP: 0018:ffff8880a57af9c8 EFLAGS: 00010202 [ 293.045489] RAX: ffffed1014af5f46 RBX: 0000000020013ff4 RCX: 0000000000000001 [ 293.052755] RDX: 0000000000000000 RSI: 0000000020013ff4 RDI: ffff8880a57afa28 [ 293.060011] RBP: 0000000000000008 R08: 0000000000000001 R09: ffffed1014af5f46 [ 293.067278] R10: ffffed1014af5f45 R11: ffff8880a57afa2f R12: ffff8880a57afa28 [ 293.074543] R13: 00007ffffffff000 R14: 0000000020013ffc R15: ffff8880a09bf800 [ 293.081828] _copy_from_user+0xbc/0x100 [ 293.085790] sctp_getsockopt_assoc_stats+0xab/0x530 [ 293.090792] ? sctp_getsockopt_paddr_thresholds+0x2a0/0x2a0 [ 293.096492] ? mark_wake_futex+0x120/0x120 [ 293.100715] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 293.105717] ? drop_futex_key_refs.isra.0+0x17/0x80 [ 293.110721] ? lock_sock_nested+0x98/0x100 [ 293.114946] ? mark_held_locks+0xa6/0xf0 [ 293.118991] ? __local_bh_enable_ip+0xc1/0x160 [ 293.123561] sctp_getsockopt+0x2269/0x4d76 [ 293.127787] ? sctp_getsockopt_peeloff_common.isra.0+0x1f0/0x1f0 [ 293.133919] ? trace_hardirqs_on+0x10/0x10 [ 293.138153] ? trace_hardirqs_on+0x10/0x10 [ 293.142374] ? selinux_file_alloc_security+0xaf/0x190 [ 293.147550] ? __fget+0x1ff/0x360 [ 293.150988] ? sock_has_perm+0x1c0/0x230 [ 293.155030] ? selinux_tun_dev_create+0xc0/0xc0 [ 293.159721] ? SyS_getsockopt+0x102/0x1c0 [ 293.163854] SyS_getsockopt+0x102/0x1c0 [ 293.167830] ? SyS_setsockopt+0x1e0/0x1e0 [ 293.171962] ? SyS_clock_gettime+0xf5/0x180 [ 293.176269] ? SyS_clock_settime+0x1a0/0x1a0 [ 293.180672] ? do_syscall_64+0x4c/0x640 [ 293.184648] ? SyS_setsockopt+0x1e0/0x1e0 [ 293.188811] do_syscall_64+0x1d5/0x640 [ 293.192711] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 293.197902] RIP: 0033:0x45ca59 [ 293.201089] RSP: 002b:00007fde13eabc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 293.208799] RAX: ffffffffffffffda RBX: 00000000004df4a0 RCX: 000000000045ca59 [ 293.216065] RDX: 0000000000000070 RSI: 0000000000000084 RDI: 0000000000000004 [ 293.223331] RBP: 000000000078bf00 R08: 0000000020002000 R09: 0000000000000000 [ 293.230595] R10: 0000000020013ff4 R11: 0000000000000246 R12: 00000000ffffffff [ 293.237862] R13: 000000000000018b R14: 00000000004d2688 R15: 00007fde13eac6d4 18:27:31 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="8da4363ac0ed12000af9fdffff01004d010000000000000000007a0000000000fff6f2a2299748aeb81e1b00b10efd9a000001000000000001fffffff60000005f42485266535f4daedd87a054b62c7455bcbe2e5f8b4c6bb0c50257f60ae6c946ce7f8e984219bf48adb0aa8321b71f581c199ddbf14d9d75fd5ef26be9d7383ca3af03e1f117522eb02bb747a959648517fbeba15ad8035fdc1f8e058c9fe5d5e40bb5a59fee9546809e07533cb37a163d1ba91ef381e6ab1c6e0daeede21de1fe4cd9920285b24977e72b9ae8144bacdfa205e2c9469825b69753e14616bdf1d987117ce1f506a7f21bf225aef77728902d0856a9f56b4c28b5fda122fd37c2eabbb723f2aeb673106e085e10cd10d8e04ef24b630bf14ad9fd2cea21ab0fb123e0bccf910a00d32dc70c5ead19d3333e3d42fecfa2303f33a31a06fdcf1ff9710b873342e5348d56be71de7ca23373664f1361a83373ddfa04bf01c9fc119e622e37dedc7b29384f000b1fc1961afe66927f29a02f69b31a61986e5fe27bbb25d5fbfef5401ec42f5d69ff008ee8f1b83914690a66901c316afb1c2d8d95f8e4243e93f28ef8c8cfdd76344cd754ccb03168110069194eb3cce4ca29abac8f7342cefd89b271c79016060bbec627bf1ea620ad5460328e7874d5df05e7b8042191c2cca53653fb71391154a80cfac2ffb41907c1ea0fcf18d90c0b7918a38cbc0700beb8886f8e18ff430729523b945f21a8e172574c62b5213a693e9485a28ded813e06fc811dd979", 0x22b, 0x10000}], 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UI_SET_PROPBIT(r3, 0x4004556e, 0x12) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 293.281738] print_req_error: I/O error, dev loop3, sector 0 18:27:31 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8771d4109caecab92a4c12e244a132b9375dcc8691704", @ANYRES32=r4, @ANYBLOB="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"/1498, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) 18:27:32 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8771d4109caecab92a4c12e244a132b9375dcc8691704", @ANYRES32=r4, @ANYBLOB="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"/1498, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) 18:27:32 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, 0x0, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'team_slave_1\x00', {0x2, 0x4e24, @multicast1}}) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000400)="8da4363ac0ed12000af9fdffff01004d010000000000000000007a0000000000fff6f2a2299748aeb81e1b00b10efd9a000001000000000001fffffff60000005f42485266535f4daedd87a054b62c7455bcbe2e5f8b4c6bb0c50257f60ae6c946ce7f8e984219bf48adb0aa8321b71f581c199ddbf14d9d75fd5ef26be9d7383ca3af03e1f117522eb02bb747a959648517fbeba15ad8035fdc1f8e058c9fe5d5e40bb5a59fee9546809e07533cb37a163d1ba91ef381e6ab1c6e0daeede21de1fe4cd9920285b24977e72b9ae8144bac", 0xd1, 0x10000}], 0x300004, 0x0) 18:27:32 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="8da4363ac0ed12000af9fdffff01004d010000000000000000007a0000000000fff6f2a2299748aeb81e1b00b10efd9a000001000000000001fffffff60000005f42485266535f4daedd87a054b62c7455bcbe2e5f8b4c6bb0c50257f60ae6c946ce7f8e984219bf48adb0aa8321b71f581c199ddbf14d9d75fd5ef26be9d7383ca3af03e1f117522eb02bb747a959648517fbeba15ad8035fdc1f8e058c9fe5d5e40bb5a59fee9546809e07533cb37a163d1ba91ef381e6ab1c6e0daeede21de1fe4cd9920285b24977e72b9ae8144bacdfa205e2c9469825b69753e14616bdf1d987117ce1f506a7f21bf225aef77728902d0856a9f56b4c28b5fda122fd37c2eabbb723f2aeb673106e085e10cd10d8e04ef24b63", 0x116, 0x10000}], 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f00000000c0)={r1, r1, 0x4, r1}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 293.469332] BTRFS error (device loop4): open_ctree failed [ 293.486366] BTRFS error (device loop3): unsupported checksum algorithm 658 [ 293.497359] BTRFS error (device loop3): superblock checksum mismatch [ 293.551183] BTRFS error (device loop3): open_ctree failed [ 293.572180] BTRFS error (device loop4): unsupported checksum algorithm 658 [ 293.591546] BTRFS error (device loop4): superblock checksum mismatch [ 293.652906] BTRFS error (device loop4): open_ctree failed 18:27:32 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r5 = geteuid() r6 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r7 = geteuid() fsetxattr$system_posix_acl(r6, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r7, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8771d4109caecab92a4c12e244a132b9375dcc8691704", @ANYBLOB="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"/1499, @ANYRES16=r5, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r4, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r8 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r8, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) 18:27:32 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x200000c, 0x10032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40084149, &(0x7f0000000140)=0x9) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000013000/0x3000)=nil, 0x3000}) syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') syz_open_procfs(0x0, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self\x00', 0x204100, 0x0) 18:27:32 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x80, 0x0) getsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000180)='/dev/input/mice\x00', 0x171842) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000001c0)={0x400, 0xffffffff, 0x0, {0x9, 0x8}, 0x5, 0x3f}) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="8da4363ac0ed12000af9fdffff01004d010000000000000000007a0000000000fff6f2a2299748aeb81e1b00b10efd9a000001000000000001fffffff60000005f42485266535f4daedd87a054b62c7455bcbe2e5f8b4c6bb0c50257f60ae6c946ce7f8e984219bf48adb0aa8321b71f581c199ddbf14d9d75fd5ef26be9d7383ca3af03e1f117522eb02bb747a959648517fbeba15ad8035fdc1f8e058c9fe5d5e40bb5a59fee9546809e07533cb37a163d1ba91ef381e6ab1c6e0daeede21de1fe4cd9920285b24977e72b9ae8144bac", 0xd1, 0x10000}], 0x0, 0x0) 18:27:32 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="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", 0x11b, 0x10000}], 0x0, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x400) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setresuid(0x0, r4, 0x0) syz_mount_image$hfsplus(&(0x7f0000000100)='hfsplus\x00', &(0x7f0000000200)='./file0/file0\x00', 0x7, 0x5, &(0x7f0000000640)=[{&(0x7f0000000240)="ece91767569e59688b7a5e6860498d57544a6228c4a7cd058697cb0673a94c4800868db23512e8992d1ba52fed708550a98e95ec4303f2478632235b095fb1225915241c03fd4eae0a1b5ee50a16639594", 0x51, 0x9}, {&(0x7f00000002c0)="32d0a2e583cd587c87b371496523d923eaffeed740dc326c4f1a3b5da7795a57c7ed36707ecc2660691e5a48e4711d25b4da7ec33caf", 0x36, 0x9}, {&(0x7f0000000300)="9ae2ccfe5cb1eb97d0f7443a", 0xc, 0xfffffffffffffffc}, {&(0x7f0000000340)="d161bd3cd49cc0c765822bff15d61bd9f795fc6332fa6e984ba3eecfe312678aa4b650ff21a71c19d202b16243021b7df7e686246b6367583068460bee0388108499bb3ae478932ab909e60d54f22189711c3582682a407be1decb9ccdfdfa8c3f928f65d6613aad77df6136c0c157", 0x6f, 0x7fff}, {&(0x7f0000000540)="e55993086106c470cd124e36292a314d041cba55b1b0ff5b1ea335efe2eca0cb2ecf4098fe7853b247ad87136514be76a79e70a85799fc044d2184aa5e33a67cd8edda5c5cfeaade99e47c75aa87cbf89ee6dc4c5a8ed48395bbc9ab49acb070cdba063122330e5d00cad18ab08feabb4b46070ae20ba4bf850b839d56ed7345ed8e0c5354d3026cf8068146d4186b65efb31fca858806f93fdfc537866a52f73eef4414091964a989b8c49098069054ec7f91d654a4af9590da358cfcf6adbd3aa78e", 0xc3, 0x4}], 0x1206000, &(0x7f00000006c0)={[{@session={'session', 0x3d, 0xfffffffffffffffe}}, {@part={'part'}}, {@barrier='barrier'}, {@type={'type', 0x3d, "a4e5cf06"}}, {@umask={'umask', 0x3d, 0x1}}], [{@audit='audit'}, {@smackfsroot={'smackfsroot', 0x3d, ':'}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@uid_eq={'uid', 0x3d, r0}}, {@fowner_lt={'fowner<', r4}}]}) [ 293.706372] BTRFS error (device loop1): unsupported checksum algorithm 658 [ 293.718687] BTRFS error (device loop1): superblock checksum mismatch [ 293.750987] BTRFS error (device loop1): open_ctree failed [ 293.760352] BTRFS error (device loop1): unsupported checksum algorithm 658 [ 293.775317] BTRFS error (device loop1): superblock checksum mismatch [ 293.805289] FAULT_FLAG_ALLOW_RETRY missing 30 [ 293.820942] CPU: 1 PID: 16937 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0 [ 293.828862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 293.838243] Call Trace: [ 293.840869] dump_stack+0x1b2/0x283 [ 293.844554] handle_userfault.cold+0x3b/0x4b [ 293.849020] ? userfaultfd_ioctl+0x2f70/0x2f70 [ 293.853614] ? check_preemption_disabled+0x35/0x240 [ 293.858647] ? do_anonymous_page+0x1067/0x17d0 [ 293.863252] ? lock_acquire+0x170/0x3f0 [ 293.867239] ? lock_downgrade+0x6e0/0x6e0 [ 293.871399] ? __lock_acquire+0x655/0x42a0 [ 293.875651] do_anonymous_page+0x1074/0x17d0 [ 293.880081] ? finish_fault+0x290/0x290 [ 293.884067] ? trace_hardirqs_on+0x10/0x10 [ 293.888318] __handle_mm_fault+0x1bf1/0x3670 [ 293.892747] ? vm_insert_mixed_mkwrite+0x30/0x30 [ 293.897569] handle_mm_fault+0x306/0x794 [ 293.901649] __do_page_fault+0x578/0xb50 [ 293.905755] ? mm_fault_error+0x2c0/0x2c0 [ 293.909954] ? do_page_fault+0x60/0x4f2 [ 293.913947] page_fault+0x25/0x50 [ 293.917409] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 293.923060] RSP: 0018:ffff8880a57af9c8 EFLAGS: 00010202 [ 293.928436] RAX: ffffed1014af5f46 RBX: 0000000020013ff4 RCX: 0000000000000001 [ 293.935842] RDX: 0000000000000000 RSI: 0000000020013ff4 RDI: ffff8880a57afa28 [ 293.943120] RBP: 0000000000000008 R08: 0000000000000001 R09: ffffed1014af5f46 [ 293.950396] R10: ffffed1014af5f45 R11: ffff8880a57afa2f R12: ffff8880a57afa28 [ 293.957702] R13: 00007ffffffff000 R14: 0000000020013ffc R15: ffff8880a8463000 [ 293.965439] _copy_from_user+0xbc/0x100 [ 293.969429] sctp_getsockopt_assoc_stats+0xab/0x530 [ 293.974462] ? sctp_getsockopt_paddr_thresholds+0x2a0/0x2a0 [ 293.980191] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 293.985305] ? try_to_wake_up+0x7ee/0x1110 [ 293.989581] ? lock_sock_nested+0x98/0x100 [ 293.993839] ? mark_held_locks+0xa6/0xf0 [ 293.997940] ? __local_bh_enable_ip+0xc1/0x160 [ 294.002538] sctp_getsockopt+0x2269/0x4d76 [ 294.006784] ? drop_futex_key_refs.isra.0+0x80/0x80 [ 294.011826] ? sctp_getsockopt_peeloff_common.isra.0+0x1f0/0x1f0 [ 294.017985] ? trace_hardirqs_on+0x10/0x10 [ 294.022238] ? trace_hardirqs_on+0x10/0x10 [ 294.026493] ? selinux_file_alloc_security+0xaf/0x190 [ 294.032164] ? __fget+0x1ff/0x360 [ 294.035635] ? sock_has_perm+0x1c0/0x230 [ 294.039714] ? selinux_tun_dev_create+0xc0/0xc0 [ 294.044443] ? SyS_getsockopt+0x102/0x1c0 [ 294.048635] SyS_getsockopt+0x102/0x1c0 [ 294.052630] ? SyS_setsockopt+0x1e0/0x1e0 [ 294.056800] ? SyS_clock_gettime+0xf5/0x180 [ 294.061135] ? SyS_clock_settime+0x1a0/0x1a0 [ 294.065559] ? do_syscall_64+0x4c/0x640 [ 294.069551] ? SyS_setsockopt+0x1e0/0x1e0 [ 294.073978] do_syscall_64+0x1d5/0x640 [ 294.077889] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 294.083090] RIP: 0033:0x45ca59 [ 294.086315] RSP: 002b:00007fde13eabc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 294.094067] RAX: ffffffffffffffda RBX: 00000000004df4a0 RCX: 000000000045ca59 [ 294.101371] RDX: 0000000000000070 RSI: 0000000000000084 RDI: 0000000000000005 [ 294.108657] RBP: 000000000078bf00 R08: 0000000020002000 R09: 0000000000000000 [ 294.115965] R10: 0000000020013ff4 R11: 0000000000000246 R12: 00000000ffffffff [ 294.123270] R13: 000000000000018b R14: 00000000004d2688 R15: 00007fde13eac6d4 [ 294.141279] BTRFS error (device loop1): open_ctree failed [ 294.149966] BTRFS error (device loop1): unsupported checksum algorithm 658 18:27:32 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r5 = geteuid() r6 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r7 = geteuid() fsetxattr$system_posix_acl(r6, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r7, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8771d4109caecab92a4c12e244a132b9375dcc8691704", @ANYBLOB="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"/1499, @ANYRES16=r5, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r4, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r8 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r8, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) 18:27:32 executing program 3: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)="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", 0x22b, 0xb9ef}], 0x140000, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) linkat(r0, &(0x7f00000001c0)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00', 0x0) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r4, 0x40045542, &(0x7f0000000180)=0x9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) r7 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000640)=@security={'security\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0x210, 0x140, 0x140, 0xffffffff, 0xffffffff, 0x320, 0x320, 0x320, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xd0, 0x140, 0x0, {}, [@common=@eui64={{0x28, 'eui64\x00'}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x9, 0x7, 0x2f8c, 0x0, 0x0, "f00dd32f000f71b0220284b50a6bd738bf0f051ffcd7807a406ad8a5861a4e73e1825a6dd79ad491c04cadbc7dd5d1cfbe355f41858bc5e9bb7c40961a20b0c2"}}}, {{@ipv6={@empty, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [0xff, 0xffffffff, 0xffffff00, 0xffffff00], [0xff000000, 0xffffffff, 0xffffff00, 0xff000000], 'bond_slave_1\x00', 'ip6_vti0\x00', {0xff}, {}, 0x3a, 0x9}, 0x0, 0xa8, 0xd0}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffffffffffff, 0x2, 0x7}, {0x1, 0x2}}}}, {{@uncond, 0x0, 0xd8, 0x110, 0x0, {}, [@common=@unspec=@cluster={{0x30, 'cluster\x00'}, {0x7, 0x70, 0x3}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x4, 0x1, 0x7}, {0x2, 0x4, 0x2}, {0x1, 0x5, 0x1}, 0x0, 0x101}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x450) getsockopt$IP_VS_SO_GET_DAEMON(r7, 0x0, 0x487, 0x0, &(0x7f0000000040)) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r7, 0x400c6615, &(0x7f00000000c0)={0x0, @aes128}) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) [ 294.210843] BTRFS error (device loop1): superblock checksum mismatch [ 294.271014] BTRFS error (device loop1): open_ctree failed [ 294.280608] BTRFS error (device loop1): unsupported checksum algorithm 658 [ 294.305316] BTRFS error (device loop1): superblock checksum mismatch 18:27:32 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="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", 0x22b, 0x10000}], 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$IMSETDEVNAME(r1, 0x80184947, &(0x7f00000000c0)={0x9, 'syz0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 18:27:32 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r5 = geteuid() r6 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r7 = geteuid() fsetxattr$system_posix_acl(r6, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r7, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="100002000000a308525fb82df4d1ae00a29f40e06b000000000000000000000000000000cb967802a35d8cf51cd8a6b0caae714e399af327eca1a4e4fe36e2648cd3bcc59a1b37cd350944aa459f1d304fa8b17722736a44ffffffff5431f26bc2e31a60a275bc6211731f0361878aa0c2930a0e00920006e9fdb4eae261d4c02c1fe9c5659f5d672bf342eacd48f6806b463b3a94083644525ad3670c2a888ee1a4fa9bd178b4e2f2b734cb2a8c260efb90130bc6afd43aeee4e5410c904bfaeebd4782454044c095cad8923b8682629a5a67f101a1a2fcd828392f1507dfecad1c2530c84da1c9dc457ed82cbc622bbe9273159cef38d5c5c3c72797d7b4f6b463bf6a0eadd053bd82a4cf6c8ba5536c23c99bd67a59f429027cdaaf18a497760080f7241c3040b51458adb47b2c786d3fe8d48315d12079bd4b28d6ecb69b0dfdc3c6c4fe56db1cd32fcdc10aac13394f9e8a71905f5dfb08b69f24225ee86859e1c48fdd8c4439c3f5f6c270d31102feb71a9767c3de68861b96b58a608d21719f1b789f0f1fba2fb4f9240779306ed9310459ffd4c371b7527c0b8b7ed9adaffd1f957a6ed65564e58cc382d03569cfd74881641dfa7d367e3688d020a8b64658a1599d203795be8979ecee265946763d878c2ebcdac5b964b9ebf30dde0040d0ac93e138f11dac9d91cd2bfaa85cceb0071fb79cd13d56830ea0d091b48ce2236dd4bc481a7a5afa31d295c84421ac0aec1a1cbd03cc2df6e11e9957b704f867bfc6384b4efed192b854020da0cf77173449e28e6adf1d65ce474a66d191c6d8d43baa70dd93921ac0e264d155fc79dbf2ec6c0c3fc18d895c73c53fdf2703cf59ac43c892bc53da3234992435de8395eeff6a7342e07bded48fe2ad409368baff596a7c4af40a506cccaa9b0378e03fcdfd139cd4adb6ec93813df8f17448ca13c1"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8771d4109caecab92a4c12e244a132b9375dcc8691704", @ANYBLOB="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"/1499, @ANYRES16=r5, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r4, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r8 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r8, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) 18:27:33 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="8da4363ac0ed12000af9fdffff01004d010000000000000000007a0000000000fff6f2a2299748aeb81e1b00b10efd9a000001000000000001fffffff60000005f42485266535f4daedd87a054b62c7455bcbe2e5f8b4c6bb0c50257f60ae6c946ce7f8e984219bf48adb0aa8321b71f581c199ddbf14d9d75fd5ef26be9d7383ca3af03e1f117522eb02bb747a959648517fbeba15ad8035fdc1f8e058c9fe5d5e40bb5a59fee9546809e07533cb37a163d1ba91ef381e6ab1c6e0daeede21de1fe4cd9920285b24977e72b9ae8144bac", 0xd1, 0x10000}], 0x22, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x9, &(0x7f0000000880)=[{&(0x7f0000000140)="28979746f5ca0caf84761a9d4d6d6b6e957e3c535286cc12d76972bc7e5763cad64e1b760dea7bb3e8ab1d3bfe6546981afce9b025ac4c1dae31bfe44a3c6e4e89b48b4b7ce40767096222528729736d1a0005bbd156d90f927e4719cfd2f55cbd59edf1f3daa69dd28e978060371da794722f01baaab34185beb5b96ec0c73135e27454502cf3c168a70cc33f6814e74b021cf5c31ff5f62091027a75ef00aa4730cc3fcd8834aed0a87bab9de3f400", 0xb0, 0x7}, {&(0x7f0000000200)="be407ea68d8179212466ad0e1cb552627260f0fda602c756fbb1ca11f426a9d1020e4d838e216252f74a733897d1b0b49a68d820909d425c434e35383a7f59794bdb5bc0f79ae11ded6cf4c699a2a309abbe4acfc97e1ebf69561ff896df363dc6b67f00e783dcedb5cdc7adcdd70b715b60b7a09f0fdc6c198d98836fdadf2bfa2ff3677661ebf8", 0x88, 0xffff}, {&(0x7f00000002c0)="82d9262d092c3612dc337ae8916b19d8208dffbc2763ceec5de3e8773ddb6b8495cd37621d88d50e3bcd453e174b0a2b460f4aaf3667d8708b8036cf26adb8c1669c5d5adb71c51cba18cf414f8c74516e6575e78484511c71990e7a04fd0215edd257084e31bdd2d905805c5a5cc5ab", 0x70, 0x39}, {&(0x7f0000000340)="d7db605cdae443811634191e30dce579a3e106343500f50c808af2d8bd523603687ac7928dc65593fb3c0783fc34e0f540b54baa14c5fba3c6cd490beedcb20e922c4ee49ef0a7c583d247be445fbb728297fc13ee600ab55f340213e72424d9e873be691b471554ae3ed6a3365f1925cab09ca48d91f8b3dafec9f3485591f332527ad9748d6826d3ec161be5bfba77eb50b02b028ea242297b4f03ffdd5faa737a70b39d1b9d4e3b2b4d2a92d1636b99363bfe09ed42ed078ab5b980", 0xbd, 0x4}, {&(0x7f0000000500)="92fff3d7644b48147c00f36d75315c7b72ca66f22680a8964ac04ed046644c2656f47db490b8fc11f8", 0x29, 0x7}, {&(0x7f0000000540)="de0c949434eb26db438e7a2bc7f7743700fa97397f676174a5e48dd1ecd9960a101b6a0137d0a3d9e56212c8edf7313227f6689c1843ca5aeca59e39205d3ee68784e6e79575b2f684a67b11c28083d3dec396a41f726b2dffef81fecbd631f36d5c31256c1154c1df69c569809e4d4f7661c0fbb20537ca69e3d6eeeadc99683b1d5663d73d6038f62daa8c5d61814d5828f9d0d36b9b0c508ba3c72b6dd2d353bf69c3e6cb87f738d22baf3d85f35335ad4ced11f2f96ec269337ea30a5aa6f063d11d4f22ae2918489f2a18660d46", 0xd0, 0x2}, {&(0x7f0000000640)="92269ae144e0c61f32548d2fe73edaad340c08f785c50af9e1c7e24d4019548ad5cd5c9c824b2ff5b83f2f140bb44ddf60dfe54e4f06ee91bb3b63a162cb9609afb151c94871060fbf422c41a7832e9ec84d166f0d08bbff43c2d182065f91ab159e011d2a972e47bda77964ce11ffc84eac091637479a623be89d71b93e9ec3e3b3568081911fdae0998aaa7da55cfba7255fac59da2b330b", 0x99, 0x800}, {&(0x7f0000000700)="c5e2684a86d3824f6b6d4186a4def41ca0e63e69b16e272e91b151a0dfc15c6dd722eb42a80c961254ccc09e1d768ae9029936f47a5270c3fa84ed962e89cc56f344ae473999e2b33f62ab211306e193e7431cf1617375ee06b8805c26c5e489316d69dbb40b9bd7681828f9589ae1e7b88d13975ba093c0bdb302d454f592f3c77fe3d67536fc6f6a2476bc685789b22c0710fcbbe293d3dd7e4f3701", 0x9d, 0x8}, {&(0x7f00000007c0)="41ec9ba97e51a9ec81508a035daf1f8dc42fa2be3503a5f2cc421ac84083e53e6437720e29c4a8870728f5d5edd2648ee4559eb2252ef5860e10c13f18268c8c276b40477d32a6a4657906722e8247790656dbdb31c429e506d0a18bb23098327135432642b21518fe5f15e7af8dcf607bb9fa78b808858450ffca99bada079ca798f6ab15", 0x85, 0x1}], 0x4, &(0x7f0000000980)={[{@utf8no='utf8=0'}, {@utf8no='utf8=0'}, {@shortname_win95='shortname=win95'}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@allow_utime={'allow_utime', 0x3d, 0x6}}, {@shortname_lower='shortname=lower'}, {@utf8no='utf8=0'}, {@nonumtail='nnonumtail=1'}, {@nonumtail='nnonumtail=1'}], [{@dont_measure='dont_measure'}, {@subj_user={'subj_user', 0x3d, 'btrfs\x00'}}]}) [ 294.401733] BTRFS error (device loop1): open_ctree failed [ 294.416670] BTRFS error (device loop5): unsupported checksum algorithm 658 [ 294.429948] BTRFS error (device loop5): superblock checksum mismatch 18:27:33 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r5 = geteuid() r6 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r7 = geteuid() fsetxattr$system_posix_acl(r6, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r7, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8771d4109caecab92a4c12e244a132b9375dcc8691704", @ANYRES32, @ANYBLOB="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"/1499, @ANYRES16=r5, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r4, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r8 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r8, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) 18:27:33 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="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", 0x11b, 0x10000}], 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(0xffffffffffffffff, 0x4601, &(0x7f0000000100)={0x500, 0x140, 0x578, 0x258, 0x6, 0x10000fc, 0xf, 0x0, {0x0, 0x401, 0x1}, {0x4, 0x66}, {0xfffff800, 0x75f2}, {0xa26, 0x8000, 0x1}, 0x3, 0x80, 0xf2, 0x8, 0x0, 0x610, 0x800, 0x6403, 0x9, 0x100, 0x4000, 0x80006, 0x4, 0x4}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 18:27:33 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x200000c, 0x10032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x801, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000011000/0x2000)=nil, 0x2000}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x80800, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ffb000/0x5000)=nil, 0x5000}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000013000/0x3000)=nil, 0x3000}) syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') syz_open_procfs(0x0, 0x0) [ 294.560989] BTRFS error (device loop5): open_ctree failed [ 294.597330] BTRFS error (device loop3): unsupported checksum algorithm 658 [ 294.621054] BTRFS error (device loop3): superblock checksum mismatch 18:27:33 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r5 = geteuid() r6 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r7 = geteuid() fsetxattr$system_posix_acl(r6, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r7, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8771d4109caecab92a4c12e244a132b9375dcc8691704", @ANYRES32, @ANYBLOB="010029bd7030fddbdf254b00000024047d80620012003f5e2709de1a3d979d525d1c275240b6ef7500cc9a2011230e80b9528ebe3b05000e67c0bca8220de4b9bcf78bb02e297efb97e710976dfe99b0dc84d46745ba2043688ee81bce0e7b10f3d9827cf71eabfc8eb4b0c8dad2c7ba1400814b000000010200fd41b8c065e8a4eb36ad603ac05fd0cfab01d5403380a1599af57947962c81f3b2356ea4dd3cca53f2778ce903000000000000000b8d0e77cdf62e99cff7d7b6d67f393ecb2f58afac7e9b46db77d39e03b8da4f0fc50490c31805dcc539a77a4a97b70e3ac28fc983cd71c55d28ceb747641d1e90c26f9bbbe8a98e83eb943b76c3cfd41002fcd2ea58424875b3854d8d3240fb725a9cc858b743d77b72663bbcc6112f6a802479ca45fdd6895440549f5ac15947da61945ed80d5bb583f069dc3f465869f88333c3b10e148cb9b96b1914755e5ffa4b21c8846d6114e9c9527ccba4af57053e7ed74006043f352e79be33fc26a4000100e85eb74d1049cd151d73dc2ddd6cbb5ff9b9a91e91ac241267745c66ccaf87483bd79f159bf40c32f5574fcc83e20590d8f6d415458c0b1a5695b86aa8e57e334024d8a31122887c1650df5c852965ddf4aafa2b133eb5b6a5560bde1bc9b0e494b5e3bfd975085237d3e2bb8b1778cf58a0d02b0e2cfc2af4f09043fb4e2f082feed11cd4c14a8026a8ef47a6844ca31935446377ae5cd6153f18ae970422aade0000009af66e045530d1690b56d8dc47ed988368143ac895324de188a30129f6376ded5f1d594e64ca9a580b8babe5ffbe0eb9a492453a61733bc1718f1cb90d75c465063f60d929261ae576f473baf429a1cc00902ae30d7f0f1c9914d7a4372081bd921006e29c78736addf1c4f7de718f9f08095ff58143ee9914de6ddd7265151c5d88640000f44e42fd9ee97e76dd47f547d5887b9a705d52ec159bb85a6cfdd49f5406c8ebc70802390191471f58ad580507df4da3926dbfb4f19a3b59836a1d9d59929f174aec15f166b5dcadc7ca8624c8358518736b829aceff64ae3d4ce7000004000200f100000095c189b9a13a7bdf94a1b87919f67fc6fe7c0486e1e4659c13242cf71cf1b6ec4c9abdfdf9b14e6ff988f3a0d3343dfcab1ba061a45e776317ac1a2022758a25fbd0aff9695f52c5efb4527d3bea10d4655640b4192fd193fa857c7466553d5d462519b4d8916c93c35297473bd334c5ee729cbacbee2d5b655e9212bf946432f8d96197eb60f897f2f1b08d5931c5fd0cd242ea4d797acfdb6cde4f61c9ee0576b14b22f2fa962cd12e30d2b09ae0bb151761b4565bbe51ce163b0102441bd93732ac04d8de893541aafa0428b0a96004fff895b6bc55efd14bcfe1d19a0d24365c48c1eb17e211d52fc35a863e64990692d48868e507149b00fdc4fa498414932e6aeb3a927a1e753d78fa5567bdb03b981ffb251cf0cd08b52307d17aa3b5cfa60f72ee9db5a83b52c5fa5ac5f67f99f3face70e0a9e8d142e29d6746258761ba7cfd7a98c5ac8f6bc6b43e2f8dc064d7f727c1579684b782e1663501fab68a2ba2e8a74b5c39f8e37ab900595bc6c010e5fa5e3edd73b65964703aa841201b9f0d6a7b083e4e4bc1540eb2527c3c4c05472474831f83448a7adfe6a80478231993e155e67497d7361cb86c0a43ea5c7b5f64050f645cb7c987efab524f1c66612282bd9c428d02be842e8b1ad66f17e2340cc84bd40f9b66787658a9e42ab61c906105d5d25a557a9adb673ebad24a665be115a9c2b63b03458681feabff5dbfdf6a6511a48ea96acb4b9a8d3722a55a90e5f3190dbe1986659d2842cc7296c793e8466076c0ad40bacce26b33b586f5000000000000000010ca89332d6d839df7ef30caa3980888dd2d864a6c1658196ffb00a451b14004736a6ab5833899147185db5a3331e626d7219e82bae581500e07fe2690682170f34251e14c435ed88cbcfdfd4a229424acf675b44670797e43f543995229a09ecdfe66813933d3e971bdb20679e4238c04f9a0678d36f26864a65cc50e3d20b3e0f111bc3643ff6681fda26dd7a946717eda045800"/1499, @ANYRES16=r5, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r4, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r8 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r8, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) [ 294.691103] BTRFS error (device loop3): open_ctree failed [ 294.701599] FAULT_FLAG_ALLOW_RETRY missing 30 [ 294.706990] CPU: 0 PID: 17011 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0 [ 294.714895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 294.724253] Call Trace: [ 294.726857] dump_stack+0x1b2/0x283 [ 294.730503] handle_userfault.cold+0x3b/0x4b [ 294.734933] ? userfaultfd_ioctl+0x2f70/0x2f70 [ 294.739530] ? __lock_acquire+0x655/0x42a0 [ 294.743773] ? trace_hardirqs_on+0x10/0x10 [ 294.748022] ? do_anonymous_page+0x1067/0x17d0 [ 294.752614] ? lock_acquire+0x170/0x3f0 [ 294.756595] ? lock_downgrade+0x6e0/0x6e0 [ 294.760757] ? __lock_acquire+0x655/0x42a0 [ 294.765039] do_anonymous_page+0x1074/0x17d0 [ 294.769501] ? finish_fault+0x290/0x290 [ 294.773486] ? trace_hardirqs_on+0x10/0x10 [ 294.777736] __handle_mm_fault+0x1bf1/0x3670 [ 294.782178] ? vm_insert_mixed_mkwrite+0x30/0x30 [ 294.786982] handle_mm_fault+0x306/0x794 18:27:33 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r5 = geteuid() r6 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r7 = geteuid() fsetxattr$system_posix_acl(r6, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r7, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8771d4109caecab92a4c12e244a132b9375dcc8691704", @ANYRES32, @ANYBLOB="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"/1499, @ANYRES16=r5, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r4, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r8 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r8, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) [ 294.791096] __do_page_fault+0x578/0xb50 [ 294.795199] ? mm_fault_error+0x2c0/0x2c0 [ 294.799472] ? do_page_fault+0x60/0x4f2 [ 294.803478] page_fault+0x25/0x50 [ 294.806940] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 294.812565] RSP: 0018:ffff88804cc879c8 EFLAGS: 00010202 [ 294.817962] RAX: ffffed1009990f46 RBX: 0000000020013ff4 RCX: 0000000000000001 [ 294.825261] RDX: 0000000000000000 RSI: 0000000020013ff4 RDI: ffff88804cc87a28 [ 294.832560] RBP: 0000000000000008 R08: 0000000000000001 R09: ffffed1009990f46 [ 294.839839] R10: ffffed1009990f45 R11: ffff88804cc87a2f R12: ffff88804cc87a28 [ 294.847121] R13: 00007ffffffff000 R14: 0000000020013ffc R15: ffff8880a4d50800 [ 294.854422] _copy_from_user+0xbc/0x100 [ 294.858411] sctp_getsockopt_assoc_stats+0xab/0x530 [ 294.863441] ? sctp_getsockopt_paddr_thresholds+0x2a0/0x2a0 [ 294.869168] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 294.874284] ? try_to_wake_up+0x7ee/0x1110 [ 294.878531] ? lock_sock_nested+0x98/0x100 [ 294.882785] ? mark_held_locks+0xa6/0xf0 [ 294.886858] ? __local_bh_enable_ip+0xc1/0x160 [ 294.891459] sctp_getsockopt+0x2269/0x4d76 [ 294.895706] ? drop_futex_key_refs.isra.0+0x80/0x80 [ 294.900743] ? sctp_getsockopt_peeloff_common.isra.0+0x1f0/0x1f0 [ 294.906907] ? trace_hardirqs_on+0x10/0x10 [ 294.911159] ? trace_hardirqs_on+0x10/0x10 [ 294.915405] ? trace_hardirqs_on+0x10/0x10 [ 294.919652] ? __fget+0x1ff/0x360 [ 294.923119] ? sock_has_perm+0x1c0/0x230 [ 294.927190] ? selinux_tun_dev_create+0xc0/0xc0 [ 294.931889] ? SyS_getsockopt+0x102/0x1c0 [ 294.936062] SyS_getsockopt+0x102/0x1c0 18:27:33 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYRES32=r4, @ANYBLOB="010029bd7030fddbdf254b00000024047d80620012003f5e2709de1a3d979d525d1c275240b6ef7500cc9a2011230e80b9528ebe3b05000e67c0bca8220de4b9bcf78bb02e297efb97e710976dfe99b0dc84d46745ba2043688ee81bce0e7b10f3d9827cf71eabfc8eb4b0c8dad2c7ba1400814b000000010200fd41b8c065e8a4eb36ad603ac05fd0cfab01d5403380a1599af57947962c81f3b2356ea4dd3cca53f2778ce903000000000000000b8d0e77cdf62e99cff7d7b6d67f393ecb2f58afac7e9b46db77d39e03b8da4f0fc50490c31805dcc539a77a4a97b70e3ac28fc983cd71c55d28ceb747641d1e90c26f9bbbe8a98e83eb943b76c3cfd41002fcd2ea58424875b3854d8d3240fb725a9cc858b743d77b72663bbcc6112f6a802479ca45fdd6895440549f5ac15947da61945ed80d5bb583f069dc3f465869f88333c3b10e148cb9b96b1914755e5ffa4b21c8846d6114e9c9527ccba4af57053e7ed74006043f352e79be33fc26a4000100e85eb74d1049cd151d73dc2ddd6cbb5ff9b9a91e91ac241267745c66ccaf87483bd79f159bf40c32f5574fcc83e20590d8f6d415458c0b1a5695b86aa8e57e334024d8a31122887c1650df5c852965ddf4aafa2b133eb5b6a5560bde1bc9b0e494b5e3bfd975085237d3e2bb8b1778cf58a0d02b0e2cfc2af4f09043fb4e2f082feed11cd4c14a8026a8ef47a6844ca31935446377ae5cd6153f18ae970422aade0000009af66e045530d1690b56d8dc47ed988368143ac895324de188a30129f6376ded5f1d594e64ca9a580b8babe5ffbe0eb9a492453a61733bc1718f1cb90d75c465063f60d929261ae576f473baf429a1cc00902ae30d7f0f1c9914d7a4372081bd921006e29c78736addf1c4f7de718f9f08095ff58143ee9914de6ddd7265151c5d88640000f44e42fd9ee97e76dd47f547d5887b9a705d52ec159bb85a6cfdd49f5406c8ebc70802390191471f58ad580507df4da3926dbfb4f19a3b59836a1d9d59929f174aec15f166b5dcadc7ca8624c8358518736b829aceff64ae3d4ce7000004000200f100000095c189b9a13a7bdf94a1b87919f67fc6fe7c0486e1e4659c13242cf71cf1b6ec4c9abdfdf9b14e6ff988f3a0d3343dfcab1ba061a45e776317ac1a2022758a25fbd0aff9695f52c5efb4527d3bea10d4655640b4192fd193fa857c7466553d5d462519b4d8916c93c35297473bd334c5ee729cbacbee2d5b655e9212bf946432f8d96197eb60f897f2f1b08d5931c5fd0cd242ea4d797acfdb6cde4f61c9ee0576b14b22f2fa962cd12e30d2b09ae0bb151761b4565bbe51ce163b0102441bd93732ac04d8de893541aafa0428b0a96004fff895b6bc55efd14bcfe1d19a0d24365c48c1eb17e211d52fc35a863e64990692d48868e507149b00fdc4fa498414932e6aeb3a927a1e753d78fa5567bdb03b981ffb251cf0cd08b52307d17aa3b5cfa60f72ee9db5a83b52c5fa5ac5f67f99f3face70e0a9e8d142e29d6746258761ba7cfd7a98c5ac8f6bc6b43e2f8dc064d7f727c1579684b782e1663501fab68a2ba2e8a74b5c39f8e37ab900595bc6c010e5fa5e3edd73b65964703aa841201b9f0d6a7b083e4e4bc1540eb2527c3c4c05472474831f83448a7adfe6a80478231993e155e67497d7361cb86c0a43ea5c7b5f64050f645cb7c987efab524f1c66612282bd9c428d02be842e8b1ad66f17e2340cc84bd40f9b66787658a9e42ab61c906105d5d25a557a9adb673ebad24a665be115a9c2b63b03458681feabff5dbfdf6a6511a48ea96acb4b9a8d3722a55a90e5f3190dbe1986659d2842cc7296c793e8466076c0ad40bacce26b33b586f5000000000000000010ca89332d6d839df7ef30caa3980888dd2d864a6c1658196ffb00a451b14004736a6ab5833899147185db5a3331e626d7219e82bae581500e07fe2690682170f34251e14c435ed88cbcfdfd4a229424acf675b44670797e43f543995229a09ecdfe66813933d3e971bdb20679e4238c04f9a0678d36f26864a65cc50e3d20b3e0f111bc3643ff6681fda26dd7a946717eda045800"/1499, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) [ 294.940049] ? SyS_setsockopt+0x1e0/0x1e0 [ 294.944213] ? SyS_clock_gettime+0xf5/0x180 [ 294.948547] ? SyS_clock_settime+0x1a0/0x1a0 [ 294.952967] ? do_syscall_64+0x4c/0x640 [ 294.956952] ? SyS_setsockopt+0x1e0/0x1e0 [ 294.961115] do_syscall_64+0x1d5/0x640 [ 294.965020] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 294.970243] RIP: 0033:0x45ca59 [ 294.973432] RSP: 002b:00007fde13eabc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 294.981146] RAX: ffffffffffffffda RBX: 00000000004df4a0 RCX: 000000000045ca59 18:27:33 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYRES32=r4, @ANYBLOB="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"/1499, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) 18:27:33 executing program 5: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x408000, 0x0) setsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, &(0x7f0000000040)=0x2, 0x4) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x10001, 0x2) r2 = getpid() sysfs$2(0x2, 0x9, &(0x7f00000000c0)) rt_sigqueueinfo(r2, 0x25, &(0x7f0000000140)) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000100)={{0x4, 0x4, 0x8000, 0x5, '\x00', 0x2f7b}, 0x4, 0x100, 0x3, r2, 0x0, 0x0, 'syz1\x00', &(0x7f00000000c0), 0x0, [], [0x3, 0x20, 0x0, 0xffff]}) ioprio_set$pid(0x1, r2, 0x10001) keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f0000000240)=""/85, 0x55) timerfd_create(0x2, 0x80800) [ 294.988419] RDX: 0000000000000070 RSI: 0000000000000084 RDI: 0000000000000005 [ 294.995694] RBP: 000000000078bf00 R08: 0000000020002000 R09: 0000000000000000 [ 295.002969] R10: 0000000020013ff4 R11: 0000000000000246 R12: 00000000ffffffff [ 295.010248] R13: 000000000000018b R14: 00000000004d2688 R15: 00007fde13eac6d4 [ 295.056057] print_req_error: I/O error, dev loop3, sector 128 [ 295.056091] print_req_error: I/O error, dev loop3, sector 0 [ 295.086906] BTRFS error (device loop4): unsupported checksum algorithm 658 [ 295.111924] BTRFS error (device loop4): superblock checksum mismatch 18:27:33 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="8da4363ac0ed12000af9fdffff01004d010000000000000000007a0000000000fff6f2a2299748aeb81e1b00b10efd9a000001000000000001fffffff60000005f42485266535f4daedd87a054b62c7455bcbe2e5f8b4c6bb0c50257f60ae6c946ce7f8e984219bf48adb0aa8321b71f581c199ddbf14d9d75fd5ef26be9d7383ca3af03e1f117522eb02bb747a959648517fbeba15ad8035fdc1f8e058c9fe5d5e40bb5a59fee9546809e07533cb37a163d1ba91ef381e6ab1c6e0daeede21de1fe4cd9920285b24977e72b9ae8144bac", 0xd1, 0x10000}], 0x841, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$vim2m_VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f0000000140)={0xffffff80, 0x929, 0x4, {0x1, @sdr={0x34524742, 0x80}}, 0x53f}) [ 295.184637] BTRFS error (device loop4): open_ctree failed [ 295.196638] BTRFS error (device loop4): unsupported checksum algorithm 658 [ 295.207589] BTRFS error (device loop4): superblock checksum mismatch 18:27:33 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="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", 0x22b, 0x10000}], 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 18:27:33 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="100002000000a308525fb82df4d1ae00a29f40e06b000000000000000000000000000000cb967802a35d8cf51cd8a6b0caae714e399af327eca1a4e4fe36e2648cd3bcc59a1b37cd350944aa459f1d304fa8b17722736a44ffffffff5431f26bc2e31a60a275bc6211731f0361878aa0c2930a0e00920006e9fdb4eae261d4c02c1fe9c5659f5d672bf342eacd48f6806b463b3a94083644525ad3670c2a888ee1a4fa9bd178b4e2f2b734cb2a8c260efb90130bc6afd43aeee4e5410c904bfaeebd4782454044c095cad8923b8682629a5a67f101a1a2fcd828392f1507dfecad1c2530c84da1c9dc457ed82cbc622bbe9273159cef38d5c5c3c72797d7b4f6b463bf6a0eadd053bd82a4cf6c8ba5536c23c99bd67a59f429027cdaaf18a497760080f7241c3040b51458adb47b2c786d3fe8d48315d12079bd4b28d6ecb69b0dfdc3c6c4fe56db1cd32fcdc10aac13394f9e8a71905f5dfb08b69f24225ee86859e1c48fdd8c4439c3f5f6c270d31102feb71a9767c3de68861b96b58a608d21719f1b789f0f1fba2fb4f9240779306ed9310459ffd4c371b7527c0b8b7ed9adaffd1f957a6ed65564e58cc382d03569cfd74881641dfa7d367e3688d020a8b64658a1599d203795be8979ecee265946763d878c2ebcdac5b964b9ebf30dde0040d0ac93e138f11dac9d91cd2bfaa85cceb0071fb79cd13d56830ea0d091b48ce2236dd4bc481a7a5afa31d295c84421ac0aec1a1cbd03cc2df6e11e9957b704f867bfc6384b4efed192b854020da0cf77173449e28e6adf1d65ce474a66d191c6d8d43baa70dd93921ac0e264d155fc79dbf2ec6c0c3fc18d895c73c53fdf2703cf59ac43c892bc53da3234992435de8395eeff6a7342e07bded48fe2ad409368baff596a7c4af40a506cccaa9b0378e03fcdfd139cd4adb6ec93813df8f17448ca13c1"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYRES32=r4, @ANYBLOB="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"/1499, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) 18:27:33 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="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", 0x11b, 0x10000}], 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) [ 295.260754] BTRFS error (device loop4): open_ctree failed [ 295.334827] BTRFS error (device loop5): unsupported checksum algorithm 658 [ 295.344309] BTRFS error (device loop5): superblock checksum mismatch 18:27:34 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x200000c, 0x10032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x2, 0x200100) ioctl$FBIOGETCMAP(r2, 0x4604, &(0x7f0000000200)={0x2, 0x2, &(0x7f0000000100)=[0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0]}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000013000/0x3000)=nil, 0x3000}) syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') syz_open_procfs(0x0, 0x0) 18:27:34 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB, @ANYRES32=r4, @ANYBLOB="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"/1499, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) [ 295.470916] BTRFS error (device loop5): open_ctree failed [ 295.489923] BTRFS error (device loop5): unsupported checksum algorithm 658 [ 295.511725] BTRFS error (device loop5): superblock checksum mismatch [ 295.583178] FAULT_FLAG_ALLOW_RETRY missing 30 [ 295.588203] CPU: 0 PID: 17089 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0 [ 295.591048] BTRFS error (device loop5): open_ctree failed [ 295.596096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 295.596102] Call Trace: [ 295.596123] dump_stack+0x1b2/0x283 [ 295.596140] handle_userfault.cold+0x3b/0x4b [ 295.621664] ? userfaultfd_ioctl+0x2f70/0x2f70 [ 295.626271] ? do_anonymous_page+0x1067/0x17d0 [ 295.630903] ? lock_acquire+0x170/0x3f0 [ 295.634891] ? lock_downgrade+0x6e0/0x6e0 [ 295.639057] ? __lock_acquire+0x655/0x42a0 [ 295.643427] do_anonymous_page+0x1074/0x17d0 [ 295.647856] ? finish_fault+0x290/0x290 [ 295.651838] ? trace_hardirqs_on+0x10/0x10 [ 295.656059] __handle_mm_fault+0x1bf1/0x3670 [ 295.660470] ? vm_insert_mixed_mkwrite+0x30/0x30 [ 295.665232] handle_mm_fault+0x306/0x794 [ 295.669293] __do_page_fault+0x578/0xb50 [ 295.673341] ? mm_fault_error+0x2c0/0x2c0 [ 295.677476] ? do_page_fault+0x60/0x4f2 [ 295.681441] page_fault+0x25/0x50 [ 295.684891] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 295.690507] RSP: 0018:ffff8880543ff9c8 EFLAGS: 00010202 [ 295.695871] RAX: ffffed100a87ff46 RBX: 0000000020013ff4 RCX: 0000000000000001 [ 295.703137] RDX: 0000000000000000 RSI: 0000000020013ff4 RDI: ffff8880543ffa28 [ 295.710403] RBP: 0000000000000008 R08: 0000000000000001 R09: ffffed100a87ff46 [ 295.717659] R10: ffffed100a87ff45 R11: ffff8880543ffa2f R12: ffff8880543ffa28 [ 295.724912] R13: 00007ffffffff000 R14: 0000000020013ffc R15: ffff8880a4d50000 [ 295.732199] _copy_from_user+0xbc/0x100 [ 295.736169] sctp_getsockopt_assoc_stats+0xab/0x530 [ 295.741183] ? sctp_getsockopt_paddr_thresholds+0x2a0/0x2a0 [ 295.746892] ? mark_wake_futex+0x120/0x120 [ 295.751109] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 295.756113] ? drop_futex_key_refs.isra.0+0x17/0x80 [ 295.761114] ? lock_sock_nested+0x98/0x100 [ 295.765351] ? mark_held_locks+0xa6/0xf0 [ 295.769411] ? __local_bh_enable_ip+0xc1/0x160 [ 295.773999] sctp_getsockopt+0x2269/0x4d76 [ 295.778237] ? sctp_getsockopt_peeloff_common.isra.0+0x1f0/0x1f0 [ 295.784372] ? trace_hardirqs_on+0x10/0x10 [ 295.788607] ? trace_hardirqs_on+0x10/0x10 [ 295.793018] ? selinux_file_alloc_security+0xaf/0x190 [ 295.798196] ? __fget+0x1ff/0x360 [ 295.801647] ? sock_has_perm+0x1c0/0x230 [ 295.805707] ? selinux_tun_dev_create+0xc0/0xc0 [ 295.810387] ? SyS_getsockopt+0x102/0x1c0 [ 295.814517] SyS_getsockopt+0x102/0x1c0 [ 295.818495] ? SyS_setsockopt+0x1e0/0x1e0 [ 295.822647] ? SyS_clock_gettime+0xf5/0x180 [ 295.826963] ? SyS_clock_settime+0x1a0/0x1a0 [ 295.831358] ? do_syscall_64+0x4c/0x640 [ 295.835314] ? SyS_setsockopt+0x1e0/0x1e0 [ 295.839448] do_syscall_64+0x1d5/0x640 [ 295.843327] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 295.848500] RIP: 0033:0x45ca59 [ 295.851693] RSP: 002b:00007fde13eabc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 295.859398] RAX: ffffffffffffffda RBX: 00000000004df4a0 RCX: 000000000045ca59 [ 295.866650] RDX: 0000000000000070 RSI: 0000000000000084 RDI: 0000000000000004 [ 295.873903] RBP: 000000000078bf00 R08: 0000000020002000 R09: 0000000000000000 18:27:34 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000400)="8da4363ac0ed12000af9fdffff01004d010000000000000000007a0000000000fff6f2a20ccaafc129971ca2b81e1b00b10efd9a000001000000000001fffffff60000005f424809000000cdaedd87a054b62c7455bcbe2e5f8b4c6bb0c50257f60ae6c946ce7f8e984219bf48adb0aa8321b71f581c199ddbf14d9d75fd5ef26be9d7383ca3af03e1f117522eb02bb747a959648517fbeba15ad8035fdc1f8e058c9fe5d5e40bb5a59fee9546809e07533cb37a163d1ba91ef381e6ab1c6e0daeede21de1fe4cd9920285b24977e72b9a", 0xd1, 0x10000}, {&(0x7f00000000c0)="70ca7fae1ce0f2736659a1c5fb5ab2c5", 0x10, 0x51dd}], 0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3072, 0x40001) r1 = socket$nl_generic(0x10, 0x3, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.cpu/syz1\x00', 0x1ff) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x30, r2, 0x1, 0x0, 0x0, {0x1a}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_REG_RULES={0x14}]}, 0x30}}, 0x0) sendmsg$NL80211_CMD_SET_KEY(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x14, r2, 0x2, 0x70bd28, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0xa0}, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r4 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000240)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) ioctl$KDADDIO(r4, 0x4b34, 0x2) getsockname$packet(r3, &(0x7f0000001940)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4400000026000be8936eaa0f0f00000000000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff"], 0x44}}, 0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r2, 0x100, 0x70bd26, 0x25dfdbff, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008000}, 0x44000) [ 295.881156] R10: 0000000020013ff4 R11: 0000000000000246 R12: 00000000ffffffff [ 295.888413] R13: 000000000000018b R14: 00000000004d2688 R15: 00007fde13eac6d4 18:27:34 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB, @ANYRES32=r4, @ANYBLOB="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"/1499, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) [ 295.932840] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. [ 296.039691] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. 18:27:34 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="8da4363ac0ed12000af9fdffff01004d010000000000000000007a0000000000fff6f2a2299748aeb81e1b00b10efd9a000001000000000001fffffff60000005f42485266535f4daedd87a054b62c7455bcbe2e5f8b4c6bb0c50257f60ae6c946ce7f8e984219bf48adb0aa8321b71f581c199ddbf14d9d75fd5ef26be9d7383ca3af03e1f117522eb02bb747a959648517fbeba15ad8035fdc1f8e058c9fe5d5e40bb5a59fee9546809e07533cb37a163d1ba91ef381e6ab1c6e0daeede21de1fe4cd9920285b24977e72b9ae8144bac", 0xd1, 0x10000}], 0x0, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, 0x0, &(0x7f0000000040)) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, 0x0, &(0x7f0000000040)) r2 = dup3(r0, r1, 0x0) ioctl$MON_IOCX_GETX(r2, 0x4018920a, &(0x7f0000000180)={&(0x7f00000000c0), &(0x7f0000000100)=""/104, 0x68}) 18:27:34 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB, @ANYRES32=r4, @ANYBLOB="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"/1499, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) 18:27:34 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056", @ANYRES32=r4, @ANYBLOB="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"/1499, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) 18:27:34 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x200000c, 0x10032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x6, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x81, 0x7, 0x290}]}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000013000/0x3000)=nil, 0x3000}) syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') syz_open_procfs(0x0, 0x0) 18:27:35 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="8da4363ac0ed12000af9fdffff01004d010000000000000000007a0000000000fff6f2a2299748aeb81e1b00b10efd9a000001000000000001fffffff60000005f42485266535f4daedd87a054b62c7455bcbe2e5f8b4c6bb0c50257f60ae6c946ce7f8e984219bf48adb0aa8321b71f581c199ddbf14d9d75fd5ef26be9d7383ca3af03e1f117522eb02bb747a959648517fbeba15ad8035fdc1f8e058c9fe5d5e40bb5a59fee9546809e07533cb37a163d1ba91ef381e6ab1c6e0daeede21de1fe4cd9920285b24977e72b9ae8144bac", 0xd1, 0x10000}], 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)={0x1c, r4, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffc}]}, 0x1c}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write$dsp(0xffffffffffffffff, &(0x7f0000000740)="799d260a4d54c111b2abbbe220ebf3f00e68f7ca77bdb43cad600af1cc0c38b699f4ee5c526e080aa9f7778697e4bd2a9ecda9607974fda6cf435ee444b3d337a2d5ed5a3f819594d58583fa94150ca77ae436fa3b105709aee0bb38b450dcdcfcf523fccc7803126e1b53d7b7bac68a8d72836d217458233bb4f4c19ca42dd7c49de8f51a9057d43b81a0354da744f9fc4a180fa79cd645efc2bb2dac8b", 0x9e) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) getsockname$packet(r6, &(0x7f0000000340), &(0x7f0000000380)=0x14) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x168, r4, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e24}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@private0={0xfc, 0x0, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffff0f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5467}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffbff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e24}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3ff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffb}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x1f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffff80}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private0}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}]}]}, 0x168}, 0x1, 0x0, 0x0, 0x80}, 0x4804) r7 = dup2(r0, r2) write$P9_RLOPEN(r6, &(0x7f00000003c0)={0x18, 0xd, 0x1, {{0x2, 0x2, 0x5}, 0x80000000}}, 0x18) r8 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r8, 0x0, 0x487, 0x0, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r8, 0x6, 0x14, &(0x7f0000000300)=0x1, 0x4) ioctl$KVM_SET_IRQCHIP(r7, 0x8208ae63, &(0x7f0000000500)={0x1, 0x0, @pic={0x0, 0x7f, 0x1, 0x2, 0x8, 0x8, 0xff, 0x6, 0x2, 0x4, 0x0, 0xcd, 0x80, 0x0, 0x9, 0x18}}) [ 296.428510] FAULT_FLAG_ALLOW_RETRY missing 30 [ 296.433816] CPU: 1 PID: 17126 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0 [ 296.441713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 296.451074] Call Trace: [ 296.453681] dump_stack+0x1b2/0x283 [ 296.457358] handle_userfault.cold+0x3b/0x4b [ 296.461791] ? userfaultfd_ioctl+0x2f70/0x2f70 [ 296.466400] ? do_anonymous_page+0x1067/0x17d0 [ 296.471004] ? lock_acquire+0x170/0x3f0 [ 296.474987] ? lock_downgrade+0x6e0/0x6e0 [ 296.479117] ? __lock_acquire+0x655/0x42a0 [ 296.483352] do_anonymous_page+0x1074/0x17d0 [ 296.487750] ? finish_fault+0x290/0x290 [ 296.491710] ? trace_hardirqs_on+0x10/0x10 [ 296.495933] __handle_mm_fault+0x1bf1/0x3670 [ 296.500342] ? vm_insert_mixed_mkwrite+0x30/0x30 [ 296.505093] handle_mm_fault+0x306/0x794 [ 296.509145] __do_page_fault+0x578/0xb50 [ 296.513215] ? mm_fault_error+0x2c0/0x2c0 [ 296.517377] ? do_page_fault+0x60/0x4f2 [ 296.521343] page_fault+0x25/0x50 [ 296.524795] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 296.530409] RSP: 0018:ffff8880498cf9c8 EFLAGS: 00010202 [ 296.535769] RAX: ffffed1009319f46 RBX: 0000000020013ff4 RCX: 0000000000000001 [ 296.543039] RDX: 0000000000000000 RSI: 0000000020013ff4 RDI: ffff8880498cfa28 [ 296.550308] RBP: 0000000000000008 R08: 0000000000000001 R09: ffffed1009319f46 [ 296.557592] R10: ffffed1009319f45 R11: ffff8880498cfa2f R12: ffff8880498cfa28 [ 296.564849] R13: 00007ffffffff000 R14: 0000000020013ffc R15: ffff88809e85c800 [ 296.572129] _copy_from_user+0xbc/0x100 [ 296.576100] sctp_getsockopt_assoc_stats+0xab/0x530 [ 296.581103] ? sctp_getsockopt_paddr_thresholds+0x2a0/0x2a0 [ 296.586815] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 296.591916] ? try_to_wake_up+0x7ee/0x1110 [ 296.596142] ? lock_sock_nested+0x98/0x100 [ 296.600365] ? mark_held_locks+0xa6/0xf0 [ 296.604409] ? __local_bh_enable_ip+0xc1/0x160 [ 296.608994] sctp_getsockopt+0x2269/0x4d76 [ 296.613223] ? drop_futex_key_refs.isra.0+0x80/0x80 [ 296.618228] ? sctp_getsockopt_peeloff_common.isra.0+0x1f0/0x1f0 [ 296.624370] ? trace_hardirqs_on+0x10/0x10 [ 296.628592] ? trace_hardirqs_on+0x10/0x10 [ 296.632817] ? selinux_file_alloc_security+0xaf/0x190 [ 296.638047] ? __fget+0x1ff/0x360 [ 296.641506] ? sock_has_perm+0x1c0/0x230 [ 296.645586] ? selinux_tun_dev_create+0xc0/0xc0 [ 296.650281] ? SyS_getsockopt+0x102/0x1c0 [ 296.654417] SyS_getsockopt+0x102/0x1c0 [ 296.658390] ? SyS_setsockopt+0x1e0/0x1e0 [ 296.662527] ? SyS_clock_gettime+0xf5/0x180 [ 296.666846] ? SyS_clock_settime+0x1a0/0x1a0 [ 296.671251] ? do_syscall_64+0x4c/0x640 [ 296.675237] ? SyS_setsockopt+0x1e0/0x1e0 [ 296.679368] do_syscall_64+0x1d5/0x640 [ 296.683256] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 296.688445] RIP: 0033:0x45ca59 [ 296.691619] RSP: 002b:00007fde13eabc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 296.699326] RAX: ffffffffffffffda RBX: 00000000004df4a0 RCX: 000000000045ca59 [ 296.706603] RDX: 0000000000000070 RSI: 0000000000000084 RDI: 0000000000000005 [ 296.713860] RBP: 000000000078bf00 R08: 0000000020002000 R09: 0000000000000000 [ 296.721115] R10: 0000000020013ff4 R11: 0000000000000246 R12: 00000000ffffffff [ 296.728370] R13: 000000000000018b R14: 00000000004d2688 R15: 00007fde13eac6d4 [ 296.789827] BTRFS error (device loop5): unsupported checksum algorithm 658 [ 296.812276] BTRFS error (device loop5): superblock checksum mismatch [ 296.850620] BTRFS error (device loop5): open_ctree failed [ 296.859417] BTRFS error (device loop5): unsupported checksum algorithm 658 [ 296.886681] BTRFS error (device loop5): superblock checksum mismatch 18:27:35 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="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", 0x22b, 0x10000}], 0x0, 0x0) syz_mount_image$afs(&(0x7f00000000c0)='afs\x00', &(0x7f0000000100)='./file0\x00', 0x7ff, 0x9, &(0x7f00000017c0)=[{&(0x7f0000000140)="27913cb8af899b90dfaaa26aa77715cadf868f88aad54abce46527a3fff08bfaa735ee9f23eb12d5ffeda60bbcddf813510032d158a6a3673717a8c9022539381a5b0d0378b982331fb7cc2bce40b9599786d4", 0x53, 0x3}, {&(0x7f0000000640)="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", 0x1000, 0x9}, {&(0x7f00000001c0)="e4c499193fc21186ff203bcb4c681186b6113440ff0623cf16a1f24d", 0x1c, 0x6}, {&(0x7f0000000280)="ea30dd28b4c9e5aed06282cc5ff1ba07bfaef08f13f9bcd84faa8c2ef2a6ab23072249c988d6f46af010c81b29cd5d2b5ed202a31d4fb29b76d747822311720f9c8ae1168fb32c2ca3efd92c697b2c5a93b16da4fd803f597d130ec6e45eff71ee04acf08cf987eba612164f419be4a2082ff7b86534025660874abce6cc9fc32cb1384e58dc8f62171c74c577c8ac01b1e42cdddbec88bac1a50d73700300cb920f981a7b50001ad4404df5ef8e56411e392334fe83187f", 0xb8, 0x1}, {&(0x7f0000001640)="4ed3a2dd6a8f52b1b6c86ee13df8c014b7664a97e16f676cb2585ba8d47c169d58ef6555a2589705a8a6dee6d5dc8005647f85ac18dbf70caa955d137fc2d9e4cee05c3165cf87c639580b062ca8099bda6bb5b5cce1051a59fb9baeb1804d0118e0aba1e7240fb8ff9ef5b08d4e0686a9526512af10cda4fb06c83efba2f6a0c5fdb37b96b04052910fef3cc34ca6049dfc244dbae170462e921aeda72483766aaff8a38fca59eaddf8be6e4661bd47423a68afc889032af12e45cfbe919b4c0ad8cdfe7e73e7ebd23774b2fb0316ab4e87782c50794db4ed", 0xd9, 0x100c}, {&(0x7f0000000200)="944830acabfa3ff30848b9a99eb71d58d4b21781a67c164b05c54a945e", 0x1d, 0x81}, {&(0x7f0000000340)="a04263211ecfe730afd0324c46bebb4537e34ba506a0501b25ff0e86919e1f3e08be3eb5d94debf511e02dba08c4a385fa118192a224e984f4e46a6749bbae996ca192f935544795703c9eefe6e3168b31c7adf592eece01a38c337c62ada812ef926653c3a832d4aee46dc5e6", 0x6d, 0x5}, {&(0x7f0000001740)="12a09fe8157699ae300870486fd9c5b2b32be1c403d64aad52329f76fd7b89ac975eeecdd94d0284c61e179114e74c98df8b3519a087b78987313a8884ed61ec0de14f648332389f7e6e1a02f760f98beec6abdcdb711bce268262aa7ef7d50c752647d9698fbc03a57a58dc22317a577a2f", 0x72, 0x78e0}, {&(0x7f00000003c0)="06d867482b98a3630d", 0x9, 0x8}], 0x4002, &(0x7f00000018c0)={[{@flock_openafs='flock=openafs'}, {@flock_openafs='flock=openafs'}, {@dyn='dyn'}, {@dyn='dyn'}, {@flock_strict='flock=strict'}, {@flock_openafs='flock=openafs'}, {@dyn='dyn'}], [{@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@hash='hash'}, {@context={'context', 0x3d, 'root'}}, {@smackfstransmute={'smackfstransmute'}}, {@hash='hash'}, {@seclabel='seclabel'}, {@obj_user={'obj_user', 0x3d, '/@^(+^!\x10&'}}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@pcr={'pcr', 0x3d, 0x20}}]}) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 18:27:35 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056", @ANYRES32=r4, @ANYBLOB="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"/1499, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) 18:27:35 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="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", 0x11b, 0x10000}], 0x0, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x1, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000180)='./file0\x00', 0xbd, 0x6, &(0x7f0000000600)=[{&(0x7f0000000280)="2ce85f0a1fb1732570e45719f4b099b5a0f0f25dccb6e71ef18636b6a581e55c7ccdf06e5eecc34bd5e068c3f51fe2428ff685e14ca6b096eb3fff7001e80c89c61b79b95c4b5f620564e42be976a2feda7b35a203a75f6de0f7c56cdcbf8178d4834fe0a4a6bd340a4243b65843a79b736c6d71e5d7930254cdca6d03d28d5320c011bb9811d97f42ec0266bc76b1bd92fa56cd0adc82a4ebaf1a81bd5958963b1fd59c17672dec7a88ec15cbdc55913655d51a6aa80c4cd78363", 0xbb, 0x200}, {&(0x7f00000001c0)="bb295569c9b35d25838444fdb2fa5b0ec6eacadf6925fb2ccfb01ef06a06a37a087b702abb1bcdd41a703b3060ddffc82875bde36347261bc52d4a9529137822f20f77926e8a482d1b3ce0ac3f78b8455644b349", 0x54, 0x37f}, {&(0x7f0000000340)="c8f5a00098cba0ab3d5bc1afede506edf8ff665ce1f51726c52f26970f6112578c5cdc2108707c1152eae6cd2a2b43cfeb1a47fc366f4018005a62494fb97cf1a839d10be8628be95e93ac61e2c1577f9858f3036a05f5117eddd52ba7d22ab928316b2a9d04ef1b54896c8f6ebc4d02373e64424eef5eaaaf12b6bfc82b2459adeafd12066ae0bbe20d20", 0x8b}, {&(0x7f0000000540)="b25b815eba2c13c4c4852fcf6ff70b9f0a4629544e5a2fa77391a5a6e8b91c776bcdd05cec42a8fb10900207e2950f160724", 0x32, 0x1}, {&(0x7f0000000580)="e5e90194", 0x4, 0x3}, {&(0x7f00000005c0)="74935b0c951ffcca1eb5bcb9aec60875033e6c53474f8d8cf28a60232c7a520742f7e17e694ec3af360d66baceb17ebae894", 0x32, 0x8}], 0x0, &(0x7f00000006c0)={[{@dioread_nolock='dioread_nolock'}, {@noblock_validity='noblock_validity'}, {@sb={'sb', 0x3d, 0x3}}], [{@rootcontext={'rootcontext', 0x3d, 'root'}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@dont_measure='dont_measure'}]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 18:27:35 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="8da4363ac0ed12000af9fdffff01004d010000000000000000007a0000000000fff6f2a2299748aeb81e1b00b10efd9a000001000000000001fffffff60000005f42485266535f4daedd87a054b62c7455bcbe2e5f8b4c6bb0c50257f60ae6c946ce7f8e984219bf48adb0aa8321b71f581c199ddbf14d9d75fd5ef26be9d7383ca3af03e1f117522eb02bb747a959648517fbeba15ad8035fdc1f8e058c9fe5d5e40bb5a59fee9546809e07533cb37a163d1ba91ef381e6ab1c6e0daeede21de1fe4cd9920285b24977e72b9ae8144bac", 0xd1, 0x10000}], 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000000c0)) [ 297.043467] BTRFS error (device loop5): open_ctree failed [ 297.181384] print_req_error: I/O error, dev loop3, sector 128 [ 297.195547] BTRFS error (device loop5): unsupported checksum algorithm 658 [ 297.214408] BTRFS error (device loop5): superblock checksum mismatch 18:27:35 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056", @ANYRES32=r4, @ANYBLOB="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"/1499, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) [ 297.283654] BTRFS error (device loop5): open_ctree failed [ 297.293500] BTRFS error (device loop5): unsupported checksum algorithm 658 [ 297.308377] FAULT_FLAG_ALLOW_RETRY missing 30 [ 297.318807] CPU: 1 PID: 17126 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0 [ 297.326740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 297.336116] Call Trace: [ 297.338718] dump_stack+0x1b2/0x283 [ 297.342367] handle_userfault.cold+0x3b/0x4b [ 297.346802] ? userfaultfd_ioctl+0x2f70/0x2f70 [ 297.351402] ? do_anonymous_page+0x616/0x17d0 [ 297.355910] ? do_anonymous_page+0x1067/0x17d0 [ 297.360513] ? lock_acquire+0x170/0x3f0 [ 297.364381] BTRFS error (device loop5): superblock checksum mismatch [ 297.365106] ? lock_downgrade+0x6e0/0x6e0 [ 297.365118] ? __lock_acquire+0x655/0x42a0 [ 297.380018] do_anonymous_page+0x1074/0x17d0 [ 297.384447] ? finish_fault+0x290/0x290 [ 297.388436] ? trace_hardirqs_on+0x10/0x10 [ 297.392699] __handle_mm_fault+0x1bf1/0x3670 [ 297.397123] ? vm_insert_mixed_mkwrite+0x30/0x30 [ 297.401905] handle_mm_fault+0x306/0x794 [ 297.405976] __do_page_fault+0x578/0xb50 [ 297.410041] ? mm_fault_error+0x2c0/0x2c0 [ 297.414197] ? do_page_fault+0x60/0x4f2 [ 297.418193] page_fault+0x25/0x50 [ 297.421649] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 297.427264] RSP: 0018:ffff8880498cf9c8 EFLAGS: 00010202 [ 297.432615] RAX: ffffed1009319f46 RBX: 0000000020013ff4 RCX: 0000000000000001 [ 297.439869] RDX: 0000000000000000 RSI: 0000000020013ff4 RDI: ffff8880498cfa28 [ 297.447125] RBP: 0000000000000008 R08: 0000000000000001 R09: ffffed1009319f46 [ 297.454381] R10: ffffed1009319f45 R11: ffff8880498cfa2f R12: ffff8880498cfa28 [ 297.461637] R13: 00007ffffffff000 R14: 0000000020013ffc R15: ffff88808bdf1000 [ 297.468925] _copy_from_user+0xbc/0x100 [ 297.472901] sctp_getsockopt_assoc_stats+0xab/0x530 [ 297.477914] ? sctp_getsockopt_paddr_thresholds+0x2a0/0x2a0 [ 297.483751] ? mark_wake_futex+0x120/0x120 [ 297.487999] ? can_vma_merge_before+0xc2/0x330 [ 297.492570] ? special_mapping_fault+0x2f0/0x2f0 [ 297.497318] ? drop_futex_key_refs.isra.0+0x17/0x80 [ 297.502321] ? lock_sock_nested+0x98/0x100 [ 297.506551] ? mark_held_locks+0xa6/0xf0 [ 297.510616] ? __local_bh_enable_ip+0xc1/0x160 [ 297.515202] sctp_getsockopt+0x2269/0x4d76 [ 297.519445] ? sctp_getsockopt_peeloff_common.isra.0+0x1f0/0x1f0 [ 297.525583] ? trace_hardirqs_on+0x10/0x10 [ 297.529804] ? trace_hardirqs_on+0x10/0x10 [ 297.534028] ? trace_hardirqs_on+0x10/0x10 [ 297.538256] ? __fget+0x1ff/0x360 [ 297.541707] ? sock_has_perm+0x1c0/0x230 [ 297.545764] ? selinux_tun_dev_create+0xc0/0xc0 [ 297.550437] ? SyS_getsockopt+0x102/0x1c0 [ 297.554573] SyS_getsockopt+0x102/0x1c0 [ 297.558558] ? SyS_setsockopt+0x1e0/0x1e0 [ 297.562721] ? SyS_clock_gettime+0xf5/0x180 [ 297.567035] ? SyS_clock_settime+0x1a0/0x1a0 [ 297.571447] ? do_syscall_64+0x4c/0x640 [ 297.575420] ? SyS_setsockopt+0x1e0/0x1e0 [ 297.579570] do_syscall_64+0x1d5/0x640 [ 297.583468] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 297.588641] RIP: 0033:0x45ca59 [ 297.591824] RSP: 002b:00007fde13eabc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 297.599533] RAX: ffffffffffffffda RBX: 00000000004df4a0 RCX: 000000000045ca59 [ 297.606802] RDX: 0000000000000070 RSI: 0000000000000084 RDI: 0000000000000005 [ 297.614056] RBP: 000000000078bf00 R08: 0000000020002000 R09: 0000000000000000 [ 297.621352] R10: 0000000020013ff4 R11: 0000000000000246 R12: 00000000ffffffff [ 297.628606] R13: 000000000000018b R14: 00000000004d2688 R15: 00007fde13eac6d4 18:27:36 executing program 5: prctl$PR_GET_FPEMU(0x9, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000100)={0x1f, 0x9, 0x8, 0x6, 0x5, "106400c7c3dffbe2"}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$vim2m_VIDIOC_EXPBUF(r1, 0xc0405610, &(0x7f00000000c0)={0x3, 0x0, 0x4, 0x800, r3}) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{0xfffffffffffffffe, 0x0, 0x10000}, {&(0x7f0000000180)="564bfbc23851a2df1c4c9119a38d159943727649dccd624cb53229e3e2f860e341d2a3346aa83f225236c24db07c7667f33e39cdd7daa13fd56152dcc56dc7f1fcf2cea50952e33a70e1", 0x4a, 0x10000}], 0x0, 0x0) 18:27:36 executing program 5: r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ocfs2_control\x00', 0xe8040, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4008ae89, &(0x7f0000001a40)={"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"}) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000000080)={0x7, 0x4, [{0x7fff, 0x0, 0x1}, {0x0, 0x0, 0x1}, {0x4, 0x0, 0x7}, {0x4, 0x0, 0x1}, {0x0, 0x0, 0xfff}, {0x5, 0x0, 0x3c}, {0x3a, 0x0, 0x200}]}) r4 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r4, 0x0, 0x487, 0x0, &(0x7f0000000040)) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$FIONCLEX(r4, 0x5450) 18:27:36 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="100002000000a308525fb82df4d1ae00a29f40e06b000000000000000000000000000000cb967802a35d8cf51cd8a6b0caae714e399af327eca1a4e4fe36e2648cd3bcc59a1b37cd350944aa459f1d304fa8b17722736a44ffffffff5431f26bc2e31a60a275bc6211731f0361878aa0c2930a0e00920006e9fdb4eae261d4c02c1fe9c5659f5d672bf342eacd48f6806b463b3a94083644525ad3670c2a888ee1a4fa9bd178b4e2f2b734cb2a8c260efb90130bc6afd43aeee4e5410c904bfaeebd4782454044c095cad8923b8682629a5a67f101a1a2fcd828392f1507dfecad1c2530c84da1c9dc457ed82cbc622bbe9273159cef38d5c5c3c72797d7b4f6b463bf6a0eadd053bd82a4cf6c8ba5536c23c99bd67a59f429027cdaaf18a497760080f7241c3040b51458adb47b2c786d3fe8d48315d12079bd4b28d6ecb69b0dfdc3c6c4fe56db1cd32fcdc10aac13394f9e8a71905f5dfb08b69f24225ee86859e1c48fdd8c4439c3f5f6c270d31102feb71a9767c3de68861b96b58a608d21719f1b789f0f1fba2fb4f9240779306ed9310459ffd4c371b7527c0b8b7ed9adaffd1f957a6ed65564e58cc382d03569cfd74881641dfa7d367e3688d020a8b64658a1599d203795be8979ecee265946763d878c2ebcdac5b964b9ebf30dde0040d0ac93e138f11dac9d91cd2bfaa85cceb0071fb79cd13d56830ea0d091b48ce2236dd4bc481a7a5afa31d295c84421ac0aec1a1cbd03cc2df6e11e9957b704f867bfc6384b4efed192b854020da0cf77173449e28e6adf1d65ce474a66d191c6d8d43baa70dd93921ac0e264d155fc79dbf2ec6c0c3fc18d895c73c53fdf2703cf59ac43c892bc53da3234992435de8395eeff6a7342e07bded48fe2ad409368baff596a7c4af40a506cccaa9b0378e03fcdfd139cd4adb6ec93813df8f17448ca13c1"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac6", @ANYRES32=r4, @ANYBLOB="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"/1499, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) 18:27:36 executing program 5: syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000000c0)='NLBL_CALIPSO\x00') syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="8da4363ac0ed12000af9fdffff01004d010000000000000000007a0000000000fff6f2a2299748aeb81e1b00b10efd9a000001000000000001fffffff60000005f42485266535f4daedd87a054b62c7455bcbe2e5f8b4c6bb0c50257f60ae6c946ce7f8e984219bf48adb0aa8321b71f581c199ddbf14d9d75fd5ef26be9d7383ca3af03e1f117522eb02bb747a959648517fbeba15ad8035fdc1f8e058c9fe5d5e40bb5a59fee9546809e07533cb37a163d1ba91ef381e6ab1c6e0daeede21de1fe4cd9920285b24977e72b9ae8144bac", 0xd1, 0x10000}], 0x0, 0x0) 18:27:36 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac6", @ANYRES32=r4, @ANYBLOB="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"/1499, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) [ 298.098068] BTRFS error (device loop5): open_ctree failed [ 298.109985] BTRFS error (device loop5): unsupported checksum algorithm 658 [ 298.138242] BTRFS error (device loop5): superblock checksum mismatch 18:27:36 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x200000c, 0x10032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) prctl$PR_SET_FPEXC(0xc, 0x100000) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000013000/0x3000)=nil, 0x3000}) syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') syz_open_procfs(0x0, 0x0) 18:27:36 executing program 5: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xc9, 0x200000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x742b) getsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = socket$unix(0x1, 0x0, 0x0) recvmmsg(r3, &(0x7f0000001dc0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000280)=""/157, 0x9d}, {&(0x7f0000000200)}, {&(0x7f0000000340)}, {&(0x7f0000000500)=""/148, 0x94}, {&(0x7f00000005c0)=""/190, 0xbe}, {&(0x7f0000000380)=""/97, 0x61}, {&(0x7f0000000680)=""/245, 0xf5}], 0x7, &(0x7f0000000800)=""/87, 0x57}, 0x1000}, {{&(0x7f0000000880)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/46, 0x2e}, {&(0x7f0000000940)=""/26, 0x1a}, {&(0x7f0000000980)=""/95, 0x5f}, {&(0x7f0000000a00)=""/99, 0x63}, {&(0x7f0000000a80)=""/54, 0x36}, {&(0x7f0000000ac0)=""/24, 0x18}, {&(0x7f0000000b00)=""/23, 0x17}], 0x7, &(0x7f0000000bc0)=""/244, 0xf4}, 0x6}, {{&(0x7f0000000cc0)=@rc, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000d40)=""/168, 0xa8}], 0x1}, 0x5}, {{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000e40)=""/130, 0x82}, {&(0x7f0000000f00)=""/95, 0x5f}, {&(0x7f0000000f80)=""/224, 0xe0}, {&(0x7f0000001080)=""/59, 0x3b}, {&(0x7f00000010c0)=""/145, 0x91}, {&(0x7f0000001180)=""/163, 0xa3}, {&(0x7f0000001240)=""/98, 0x62}, {&(0x7f00000012c0)=""/219, 0xdb}, {&(0x7f00000013c0)=""/217, 0xd9}], 0x9, &(0x7f0000001580)=""/20, 0x14}, 0x5}, {{&(0x7f00000015c0)=@nl, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001640)=""/221, 0xdd}, {&(0x7f0000001740)=""/57, 0x39}, {&(0x7f0000001780)=""/87, 0x57}, {&(0x7f0000001800)=""/84, 0x54}, {&(0x7f0000001880)=""/130, 0x82}, {&(0x7f0000001940)=""/112, 0x70}, {&(0x7f00000019c0)=""/202, 0xca}, {&(0x7f0000001f40)=""/179, 0xb3}, {&(0x7f0000001b80)=""/92, 0x5c}], 0x9, &(0x7f0000001cc0)=""/245, 0xf5}, 0x9941}], 0x5, 0x82, &(0x7f0000001f00)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r3, &(0x7f0000001ac0)=@x25={0x9, @remote}, &(0x7f0000000200)=0x80, 0xc00) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$TCSETSW2(r7, 0x402c542c, &(0x7f00000001c0)={0x6, 0x1, 0xc847, 0x2, 0x2, "554251fbb0fba83d438ba3afe4f0a7453a1b3b", 0x1ff, 0x10001}) ioctl$VIDIOC_G_OUTPUT(r5, 0x8004562e, &(0x7f0000000180)) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="8da4363ac0ed12000af9fdffff01004d010000000000000000007a0000000000fff6f2a2299748aeb81e1b00b10efd9a000001000000000001fffffff60000005f42485266535f4daedd87a054b62c7455bcbe2e5f8b4c6bb0c50257f60ae6c946ce7f8e984219bf48adb0aa8321b71f581c199ddbf14d9d75fd5ef26be9d7383ca3af03e1f117522eb02bb747a959648517fbeba15ad8035fdc1f8e058c9fe5d5e40bb5a59fee9546809e07533cb37a163d1ba91ef381e6ab1c6e0daeede21de1fe4cd9920285b24977e72b9ae8144bac", 0xd1, 0x10000}], 0x0, 0x0) [ 298.190596] BTRFS error (device loop5): open_ctree failed [ 298.198974] BTRFS error (device loop5): unsupported checksum algorithm 658 [ 298.215740] BTRFS error (device loop5): superblock checksum mismatch [ 298.251497] BTRFS error (device loop5): open_ctree failed [ 298.259649] BTRFS error (device loop5): unsupported checksum algorithm 658 [ 298.288557] BTRFS error (device loop5): superblock checksum mismatch [ 298.370558] FAULT_FLAG_ALLOW_RETRY missing 30 [ 298.375101] CPU: 0 PID: 17238 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0 [ 298.383008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 298.392406] Call Trace: [ 298.395008] dump_stack+0x1b2/0x283 [ 298.398654] handle_userfault.cold+0x3b/0x4b [ 298.403086] ? userfaultfd_ioctl+0x2f70/0x2f70 [ 298.407693] ? do_anonymous_page+0x1067/0x17d0 [ 298.412322] ? lock_acquire+0x170/0x3f0 [ 298.416311] ? lock_downgrade+0x6e0/0x6e0 [ 298.420471] ? __lock_acquire+0x655/0x42a0 [ 298.424729] do_anonymous_page+0x1074/0x17d0 [ 298.429190] ? finish_fault+0x290/0x290 [ 298.433178] ? trace_hardirqs_on+0x10/0x10 [ 298.437435] __handle_mm_fault+0x1bf1/0x3670 [ 298.441866] ? vm_insert_mixed_mkwrite+0x30/0x30 [ 298.446652] handle_mm_fault+0x306/0x794 [ 298.450728] __do_page_fault+0x578/0xb50 [ 298.454818] ? mm_fault_error+0x2c0/0x2c0 [ 298.458995] ? do_page_fault+0x60/0x4f2 [ 298.463011] page_fault+0x25/0x50 [ 298.466476] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 298.472101] RSP: 0018:ffff8880555bf9c8 EFLAGS: 00010202 [ 298.477475] RAX: ffffed100aab7f46 RBX: 0000000020013ff4 RCX: 0000000000000001 [ 298.484772] RDX: 0000000000000000 RSI: 0000000020013ff4 RDI: ffff8880555bfa28 [ 298.492053] RBP: 0000000000000008 R08: 0000000000000001 R09: ffffed100aab7f46 [ 298.499333] R10: ffffed100aab7f45 R11: ffff8880555bfa2f R12: ffff8880555bfa28 [ 298.506615] R13: 00007ffffffff000 R14: 0000000020013ffc R15: ffff88808cda9800 [ 298.513925] _copy_from_user+0xbc/0x100 [ 298.517921] sctp_getsockopt_assoc_stats+0xab/0x530 [ 298.522957] ? sctp_getsockopt_paddr_thresholds+0x2a0/0x2a0 [ 298.528686] ? mark_wake_futex+0x120/0x120 [ 298.532937] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 298.537974] ? drop_futex_key_refs.isra.0+0x17/0x80 [ 298.543002] ? lock_sock_nested+0x98/0x100 [ 298.547267] ? mark_held_locks+0xa6/0xf0 [ 298.551344] ? __local_bh_enable_ip+0xc1/0x160 [ 298.555948] sctp_getsockopt+0x2269/0x4d76 [ 298.560207] ? sctp_getsockopt_peeloff_common.isra.0+0x1f0/0x1f0 [ 298.566399] ? trace_hardirqs_on+0x10/0x10 [ 298.570653] ? trace_hardirqs_on+0x10/0x10 [ 298.574913] ? selinux_file_alloc_security+0xaf/0x190 [ 298.580134] ? __fget+0x1ff/0x360 [ 298.583609] ? sock_has_perm+0x1c0/0x230 [ 298.587688] ? selinux_tun_dev_create+0xc0/0xc0 [ 298.592390] ? SyS_getsockopt+0x102/0x1c0 [ 298.596555] SyS_getsockopt+0x102/0x1c0 [ 298.600544] ? SyS_setsockopt+0x1e0/0x1e0 [ 298.604704] ? SyS_clock_gettime+0xf5/0x180 [ 298.609042] ? SyS_clock_settime+0x1a0/0x1a0 [ 298.613468] ? do_syscall_64+0x4c/0x640 [ 298.617457] ? SyS_setsockopt+0x1e0/0x1e0 [ 298.621622] do_syscall_64+0x1d5/0x640 [ 298.625531] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 298.630730] RIP: 0033:0x45ca59 [ 298.633922] RSP: 002b:00007fde13eabc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 298.641641] RAX: ffffffffffffffda RBX: 00000000004df4a0 RCX: 000000000045ca59 [ 298.648919] RDX: 0000000000000070 RSI: 0000000000000084 RDI: 0000000000000004 [ 298.656195] RBP: 000000000078bf00 R08: 0000000020002000 R09: 0000000000000000 [ 298.663471] R10: 0000000020013ff4 R11: 0000000000000246 R12: 00000000ffffffff 18:27:37 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="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", 0x22b, 0x10000}], 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x600081, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000100)={0x7, 0xfff, 0x9, 0x0, 0x79e7}) 18:27:37 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac6", @ANYRES32=r4, @ANYBLOB="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"/1499, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) 18:27:37 executing program 5: openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyprintk\x00', 0x84080, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, 0x0, &(0x7f0000000040)) ioctl$FIONCLEX(r0, 0x5450) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f00000000c0)={0x3, 'wg2\x00', {0x1ff}, 0x2}) 18:27:37 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="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", 0x11b, 0x10000}], 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setxattr$security_evm(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='security.evm\x00', &(0x7f0000000140)=@v2={0x5, 0x2, 0x4, 0x70195b7d, 0xb8, "29dae8c2a0041592be5e8e47eef744b74e40e65ed473fdb86d37c8b09a74d81bc08943ef8c5572791935d8c6bb948ac3a4545343d6998958bea3a65afbb1915d80e662a628bfcda205df2519d6d4d86f908ba1fde36b076c21a23bdd69f1769d497d2218c7337a00e4c566fa74b588444d1248efa86571c24d9502396319f289c8aede1e5596ad5d7c2421691a69e40aa18fba60a927e8eab13220f4d02762bb12e0f866140f9b013ff1583fdf1c4d82e31cbba01c6502ad"}, 0xc1, 0x7) [ 298.670748] R13: 000000000000018b R14: 00000000004d2688 R15: 00007fde13eac6d4 [ 298.691006] BTRFS error (device loop5): open_ctree failed [ 298.787130] BTRFS error (device loop4): unsupported checksum algorithm 658 [ 298.812311] BTRFS error (device loop4): superblock checksum mismatch 18:27:37 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000000200)=""/46) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00000001c0)={&(0x7f0000ffd000/0x1000)=nil, 0x1, 0x0, 0x4, &(0x7f0000ffe000/0x1000)=nil, 0x3d}) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="8da4363ac0ed12000af9fdffff01004d010000000000000000007a0000000000fff6f2a2299748aeb81e1b00b10efd9a000001000000000001fffffff60000005f42485266535f4daedd87a054b62c7455bcbe2e5f8b4c6bb0c50257f60ae6c946ce7f8e984219bf48adb0aa8321b71f581c199ddbf14d9d75fd5ef26be9d7383ca3af03e1f117522eb02bb747a959648517fbeba15ad8035fdc1f8e058c9fe5d5e40bb5a59fee9546809e07533cb37a163d1ba91ef381e6ab1c6e0daeede21de1fe4cd9920285b24977e72b9ae8144bac", 0xd1, 0x10000}], 0x9008, 0x0) 18:27:37 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8", @ANYRES32=r4, @ANYBLOB="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"/1499, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) [ 298.854955] BTRFS error (device loop4): open_ctree failed [ 298.863312] BTRFS error (device loop4): unsupported checksum algorithm 658 [ 298.881368] BTRFS error (device loop4): superblock checksum mismatch 18:27:37 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="8da4363ac0ed12000af9fdffff01004d010000000000000000007a0000000000fff6f2a2299748aeb81e1b00b10efd9a000001000000000001fffffff60000005f42485266535f4daedd87a054b62c7455bcbe2e5f8b4c6bb0c50257f60ae6c946ce7f8e984219bf48adb0aa8321b71f581c199ddbf14d9d75fd5ef26be9d7383ca3af03e1f117522eb02bb747a959648517fbeba15ad8035fdc1f8e058c9fe5d5e40bb5a59fee9546809e07533cb37a163d1ba91ef381e6ab1c6e0daeede21de1fe4cd9920285b24977e72b9ae8144bacdfa205e2c9469825b69753e14616bdf1d987117ce1f506a7f21bf225aef77728902d0856a9f56b4c28b5fda122fd37c2eabbb723f2aeb673106e085e10cd10d8e04ef24b630bf14ad9fd", 0x11b, 0x10000}], 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_TRY_EXT_CTRLS(r2, 0xc0205649, &(0x7f0000000140)={0x9e0000, 0x7, 0x7ff, 0xffffffffffffffff, 0x0, &(0x7f0000000100)={0x99096d, 0xd2, [], @string=&(0x7f00000000c0)=0x6}}) ioctl$DRM_IOCTL_MODE_ATOMIC(r3, 0xc03864bc, &(0x7f00000002c0)={0x0, 0x1, &(0x7f0000000180)=[0x7], &(0x7f00000001c0)=[0x5, 0x6, 0x5, 0x7310a281], &(0x7f0000000200)=[0x1, 0x6, 0x400, 0x8a4, 0x5, 0x0, 0xfffffff7], &(0x7f0000000280)=[0x100, 0x7, 0x1, 0x55, 0x6], 0x0, 0x400}) r4 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 18:27:37 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8", @ANYRES32=r4, @ANYBLOB="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"/1499, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) [ 298.993555] BTRFS error (device loop4): open_ctree failed 18:27:37 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x10000, 0x4, &(0x7f0000000280)=[{&(0x7f0000000400)="8da4363ac0ed12000af9fdffff01004d010000000000000000007a0000000000fff6f2a2299748aeb81e1b00b10efd9a000001000000000001fffffff60000005f42485266535f4daedd87a054b62c7455bcbe2e5f8b4c6bb0c50257f60ae6c946ce7f8e984219bf48adb0aa8321b71f5836199ddbf14d9d75fd5ef26b06d8383ca3af03e1f117522eb02bb747a959648517fbeba15ad8035fdc1f8e058c9fe5d5e40bb5a59fee9546809e07533cb37a163d1ba91ef381e6ab1c6e0daeede21de1fe4cd9920285b24977e72b9ae8144bac", 0xd1, 0x10000}, {&(0x7f00000000c0)="f708d06e5dda5ec240f42437da50fe1288c26e6b38fe458044156fa066e60d3c48ffba897cbf0b48e2a332978a644b4dae28382507ee59f703accae392b275546ff83ae52e611e28c9e4898f3c8d77503b2960a0004de40b1f43b3722f86b7f0", 0x63, 0x3}, {&(0x7f0000000140)="3dcc11dafcd9ddd48ebdf5266c7772f671c53a587ab84603549399e1d9c175d9381be861c28ebdd9aef0fe60dd40684b644f492587dcd3ba5c67babdda8708325e9aeffb7284c13826c207140d2256078a75b71c78a1c3234f76cf3003b7f4091eea0c64ad82a2ea1f60aa895946f8ff508b592a75c3424f03db1aaafa7601253ea60f88721eab775a6dfb42b4da07f4022935250c", 0x95, 0x7fffffff}, {&(0x7f0000000300)="36d371cd17beea4e79296dfe126aba4ffcd98a94c0d6f670f2a05597cdc1e29118e0d6f38ea797fa2f6891a91dd42ac2806eadc7e0c2fd62b0012ecb3277f184fa16d08164f05c2f94e9bb2ed44e668a0ee5df692357da0f25ab1235f4fcaa35a5ec", 0x62, 0x5}], 0x269404, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000040)) 18:27:37 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x200000c, 0x10032, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, 0x0, &(0x7f0000000040)) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000040)=0x68) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000013000/0x3000)=nil, 0x3000}) syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) name_to_handle_at(r3, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x19, 0x7fff, "d11e0f7e199fa3bd26893666395bb419fc"}, &(0x7f0000000240), 0x0) syz_open_procfs(0x0, 0x0) [ 299.065165] BTRFS error (device loop5): unsupported checksum algorithm 658 [ 299.084023] BTRFS error (device loop5): superblock checksum mismatch 18:27:37 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="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", 0x11b, 0x10000}], 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 18:27:37 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8", @ANYRES32=r4, @ANYBLOB="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"/1499, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) [ 299.172419] BTRFS error (device loop5): open_ctree failed [ 299.186904] BTRFS error (device loop5): unsupported checksum algorithm 658 [ 299.228423] FAULT_FLAG_ALLOW_RETRY missing 30 [ 299.244159] CPU: 0 PID: 17314 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0 [ 299.252076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 299.261453] Call Trace: [ 299.264082] dump_stack+0x1b2/0x283 [ 299.267722] handle_userfault.cold+0x3b/0x4b [ 299.272151] ? userfaultfd_ioctl+0x2f70/0x2f70 [ 299.276754] ? do_anonymous_page+0x1067/0x17d0 [ 299.281351] ? lock_acquire+0x170/0x3f0 [ 299.285344] ? lock_downgrade+0x6e0/0x6e0 [ 299.289516] ? __lock_acquire+0x655/0x42a0 [ 299.293768] do_anonymous_page+0x1074/0x17d0 [ 299.298206] ? finish_fault+0x290/0x290 [ 299.302214] ? trace_hardirqs_on+0x10/0x10 [ 299.306492] __handle_mm_fault+0x1bf1/0x3670 [ 299.310925] ? vm_insert_mixed_mkwrite+0x30/0x30 [ 299.315796] handle_mm_fault+0x306/0x794 [ 299.319875] __do_page_fault+0x578/0xb50 [ 299.323981] ? mm_fault_error+0x2c0/0x2c0 [ 299.328140] ? do_page_fault+0x60/0x4f2 [ 299.332124] page_fault+0x25/0x50 [ 299.335597] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 299.341223] RSP: 0018:ffff8880551d79c8 EFLAGS: 00010202 [ 299.346642] RAX: ffffed100aa3af46 RBX: 0000000020013ff4 RCX: 0000000000000001 [ 299.353940] RDX: 0000000000000000 RSI: 0000000020013ff4 RDI: ffff8880551d7a28 [ 299.361218] RBP: 0000000000000008 R08: 0000000000000001 R09: ffffed100aa3af46 [ 299.368499] R10: ffffed100aa3af45 R11: ffff8880551d7a2f R12: ffff8880551d7a28 [ 299.375777] R13: 00007ffffffff000 R14: 0000000020013ffc R15: ffff8880a967c800 [ 299.383082] _copy_from_user+0xbc/0x100 [ 299.387074] sctp_getsockopt_assoc_stats+0xab/0x530 [ 299.392106] ? sctp_getsockopt_paddr_thresholds+0x2a0/0x2a0 [ 299.397938] ? mark_wake_futex+0x120/0x120 [ 299.402190] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 299.407224] ? drop_futex_key_refs.isra.0+0x17/0x80 [ 299.412284] ? lock_sock_nested+0x98/0x100 [ 299.416541] ? mark_held_locks+0xa6/0xf0 [ 299.420640] ? __local_bh_enable_ip+0xc1/0x160 [ 299.425239] sctp_getsockopt+0x2269/0x4d76 [ 299.429522] ? sctp_getsockopt_peeloff_common.isra.0+0x1f0/0x1f0 [ 299.435710] ? trace_hardirqs_on+0x10/0x10 [ 299.439963] ? trace_hardirqs_on+0x10/0x10 [ 299.444216] ? selinux_file_alloc_security+0xaf/0x190 [ 299.449447] ? __fget+0x1ff/0x360 [ 299.452940] ? sock_has_perm+0x1c0/0x230 [ 299.457018] ? selinux_tun_dev_create+0xc0/0xc0 [ 299.461721] ? SyS_getsockopt+0x102/0x1c0 [ 299.465885] SyS_getsockopt+0x102/0x1c0 [ 299.469904] ? SyS_setsockopt+0x1e0/0x1e0 [ 299.474068] ? SyS_clock_gettime+0xf5/0x180 [ 299.478406] ? SyS_clock_settime+0x1a0/0x1a0 [ 299.482828] ? do_syscall_64+0x4c/0x640 [ 299.486821] ? SyS_setsockopt+0x1e0/0x1e0 [ 299.490988] do_syscall_64+0x1d5/0x640 [ 299.494902] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 299.500131] RIP: 0033:0x45ca59 [ 299.503329] RSP: 002b:00007fde13eabc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 299.511048] RAX: ffffffffffffffda RBX: 00000000004df4a0 RCX: 000000000045ca59 [ 299.518326] RDX: 0000000000000070 RSI: 0000000000000084 RDI: 0000000000000005 [ 299.525605] RBP: 000000000078bf00 R08: 0000000020002000 R09: 0000000000000000 [ 299.532883] R10: 0000000020013ff4 R11: 0000000000000246 R12: 00000000ffffffff [ 299.540166] R13: 000000000000018b R14: 00000000004d2688 R15: 00007fde13eac6d4 [ 299.557970] BTRFS error (device loop5): superblock checksum mismatch [ 299.720953] BTRFS error (device loop5): open_ctree failed 18:27:38 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="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", 0x22b, 0x10000}], 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000180)={'syz', 0x2}, &(0x7f0000000000)="03", 0x1, 0xfffffffffffffffd) keyctl$update(0x2, r1, 0x0, 0x0) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f00000000c0)={r1, 0x1a, 0xca}, &(0x7f0000000100)={'enc=', 'pkcs1', ' hash=', {'streebog512-generic\x00'}}, &(0x7f0000000180)="ed68ec1183b18291c65b000677a6edab7c2771f57035cc261f60", &(0x7f0000000280)=""/202) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 18:27:38 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="8da4363ac0ed12000af9fdffff01004d010000000000000000007a0000000000fff6f2a2299748aeb81e1b00b10efd9a000001000000000001fffffff60000005f42485266535f4daedd87a054b62c7455bcbe2e5f8b4c6bb0c50257f60ae6c946ce7f8e984219bf48adb0aa8321b71f581c199ddbf14d9d75fd5ef26be9d7383ca3af03e1f117522eb02bb747a959648517fbeba15ad8035fdc1f8e058c9fe5d5e40bb5a59fee9546809e07533cb37a163d1ba91ef381e6ab1c6e0daeede21de1fe4cd9920285b24977e72b9ae8144bac", 0xd1, 0x10000}], 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_SUBSCRIBE_EVENT(r1, 0x4020565a, &(0x7f00000000c0)={0x4, 0x1}) 18:27:38 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x1021014, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) r0 = dup(0xffffffffffffffff) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00000000c0)={0x2}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setsockopt$CAN_RAW_JOIN_FILTERS(r0, 0x65, 0x6, &(0x7f0000000040), 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$bt_hidp(0x1f, 0x3, 0x6) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 18:27:38 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8771d4109caecab92a4c12e", @ANYRES32=r4, @ANYBLOB="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"/1499, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) [ 299.850964] print_req_error: I/O error, dev loop3, sector 0 18:27:38 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="8da4363ac0ed12000af9fdffff01004d010000000000000000007a0000000000fff6f2a2299748aeb81e1b3a680aa1e5ee48a4000000000001fffffff60000005f42485266535f4daedd87a054b62c7455bcbe2e5f8b4c6bb0c50257f60ae6c946ce7f8e984219bf48adb0aa8321b71f581c199ddbf14d9d75fd5ef26be9d7383ca3af03e1f117522eb02bb747a959648517fbeba15ad8035fdc1f8e058c9fe5d5e40bb5a59fee9546809e07533cb37a163d1ba91ef381e6ab1c6e0daeede21de1fe4cd9920285b24977e72b9ae8144bacdfa205e2c9469825b69753e14616bdf1d987117ce1f506a7f21bf225aef77728902d0856a9f56b4c28b5fda122fd37c2eabbb723f2aeb673106e085e10cd10d8e04ef24b630bf14ad9fd", 0x11b, 0x10000}], 0x80, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 18:27:38 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="100002000000a308525fb82df4d1ae00a29f40e06b000000000000000000000000000000cb967802a35d8cf51cd8a6b0caae714e399af327eca1a4e4fe36e2648cd3bcc59a1b37cd350944aa459f1d304fa8b17722736a44ffffffff5431f26bc2e31a60a275bc6211731f0361878aa0c2930a0e00920006e9fdb4eae261d4c02c1fe9c5659f5d672bf342eacd48f6806b463b3a94083644525ad3670c2a888ee1a4fa9bd178b4e2f2b734cb2a8c260efb90130bc6afd43aeee4e5410c904bfaeebd4782454044c095cad8923b8682629a5a67f101a1a2fcd828392f1507dfecad1c2530c84da1c9dc457ed82cbc622bbe9273159cef38d5c5c3c72797d7b4f6b463bf6a0eadd053bd82a4cf6c8ba5536c23c99bd67a59f429027cdaaf18a497760080f7241c3040b51458adb47b2c786d3fe8d48315d12079bd4b28d6ecb69b0dfdc3c6c4fe56db1cd32fcdc10aac13394f9e8a71905f5dfb08b69f24225ee86859e1c48fdd8c4439c3f5f6c270d31102feb71a9767c3de68861b96b58a608d21719f1b789f0f1fba2fb4f9240779306ed9310459ffd4c371b7527c0b8b7ed9adaffd1f957a6ed65564e58cc382d03569cfd74881641dfa7d367e3688d020a8b64658a1599d203795be8979ecee265946763d878c2ebcdac5b964b9ebf30dde0040d0ac93e138f11dac9d91cd2bfaa85cceb0071fb79cd13d56830ea0d091b48ce2236dd4bc481a7a5afa31d295c84421ac0aec1a1cbd03cc2df6e11e9957b704f867bfc6384b4efed192b854020da0cf77173449e28e6adf1d65ce474a66d191c6d8d43baa70dd93921ac0e264d155fc79dbf2ec6c0c3fc18d895c73c53fdf2703cf59ac43c892bc53da3234992435de8395eeff6a7342e07bded48fe2ad409368baff596a7c4af40a506cccaa9b0378e03fcdfd139cd4adb6ec93813df8f17448ca13c1"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8771d4109caecab92a4c12e", @ANYRES32=r4, @ANYBLOB="010029bd7030fddbdf254b00000024047d80620012003f5e2709de1a3d979d525d1c275240b6ef7500cc9a2011230e80b9528ebe3b05000e67c0bca8220de4b9bcf78bb02e297efb97e710976dfe99b0dc84d46745ba2043688ee81bce0e7b10f3d9827cf71eabfc8eb4b0c8dad2c7ba1400814b000000010200fd41b8c065e8a4eb36ad603ac05fd0cfab01d5403380a1599af57947962c81f3b2356ea4dd3cca53f2778ce903000000000000000b8d0e77cdf62e99cff7d7b6d67f393ecb2f58afac7e9b46db77d39e03b8da4f0fc50490c31805dcc539a77a4a97b70e3ac28fc983cd71c55d28ceb747641d1e90c26f9bbbe8a98e83eb943b76c3cfd41002fcd2ea58424875b3854d8d3240fb725a9cc858b743d77b72663bbcc6112f6a802479ca45fdd6895440549f5ac15947da61945ed80d5bb583f069dc3f465869f88333c3b10e148cb9b96b1914755e5ffa4b21c8846d6114e9c9527ccba4af57053e7ed74006043f352e79be33fc26a4000100e85eb74d1049cd151d73dc2ddd6cbb5ff9b9a91e91ac241267745c66ccaf87483bd79f159bf40c32f5574fcc83e20590d8f6d415458c0b1a5695b86aa8e57e334024d8a31122887c1650df5c852965ddf4aafa2b133eb5b6a5560bde1bc9b0e494b5e3bfd975085237d3e2bb8b1778cf58a0d02b0e2cfc2af4f09043fb4e2f082feed11cd4c14a8026a8ef47a6844ca31935446377ae5cd6153f18ae970422aade0000009af66e045530d1690b56d8dc47ed988368143ac895324de188a30129f6376ded5f1d594e64ca9a580b8babe5ffbe0eb9a492453a61733bc1718f1cb90d75c465063f60d929261ae576f473baf429a1cc00902ae30d7f0f1c9914d7a4372081bd921006e29c78736addf1c4f7de718f9f08095ff58143ee9914de6ddd7265151c5d88640000f44e42fd9ee97e76dd47f547d5887b9a705d52ec159bb85a6cfdd49f5406c8ebc70802390191471f58ad580507df4da3926dbfb4f19a3b59836a1d9d59929f174aec15f166b5dcadc7ca8624c8358518736b829aceff64ae3d4ce7000004000200f100000095c189b9a13a7bdf94a1b87919f67fc6fe7c0486e1e4659c13242cf71cf1b6ec4c9abdfdf9b14e6ff988f3a0d3343dfcab1ba061a45e776317ac1a2022758a25fbd0aff9695f52c5efb4527d3bea10d4655640b4192fd193fa857c7466553d5d462519b4d8916c93c35297473bd334c5ee729cbacbee2d5b655e9212bf946432f8d96197eb60f897f2f1b08d5931c5fd0cd242ea4d797acfdb6cde4f61c9ee0576b14b22f2fa962cd12e30d2b09ae0bb151761b4565bbe51ce163b0102441bd93732ac04d8de893541aafa0428b0a96004fff895b6bc55efd14bcfe1d19a0d24365c48c1eb17e211d52fc35a863e64990692d48868e507149b00fdc4fa498414932e6aeb3a927a1e753d78fa5567bdb03b981ffb251cf0cd08b52307d17aa3b5cfa60f72ee9db5a83b52c5fa5ac5f67f99f3face70e0a9e8d142e29d6746258761ba7cfd7a98c5ac8f6bc6b43e2f8dc064d7f727c1579684b782e1663501fab68a2ba2e8a74b5c39f8e37ab900595bc6c010e5fa5e3edd73b65964703aa841201b9f0d6a7b083e4e4bc1540eb2527c3c4c05472474831f83448a7adfe6a80478231993e155e67497d7361cb86c0a43ea5c7b5f64050f645cb7c987efab524f1c66612282bd9c428d02be842e8b1ad66f17e2340cc84bd40f9b66787658a9e42ab61c906105d5d25a557a9adb673ebad24a665be115a9c2b63b03458681feabff5dbfdf6a6511a48ea96acb4b9a8d3722a55a90e5f3190dbe1986659d2842cc7296c793e8466076c0ad40bacce26b33b586f5000000000000000010ca89332d6d839df7ef30caa3980888dd2d864a6c1658196ffb00a451b14004736a6ab5833899147185db5a3331e626d7219e82bae581500e07fe2690682170f34251e14c435ed88cbcfdfd4a229424acf675b44670797e43f543995229a09ecdfe66813933d3e971bdb20679e4238c04f9a0678d36f26864a65cc50e3d20b3e0f111bc3643ff6681fda26dd7a946717eda045800"/1499, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) [ 299.953474] BTRFS error (device loop5): unsupported checksum algorithm 658 [ 299.986569] BTRFS error (device loop5): superblock checksum mismatch [ 300.030667] BTRFS error (device loop5): open_ctree failed [ 300.039281] BTRFS error (device loop5): unsupported checksum algorithm 658 [ 300.063134] BTRFS error (device loop5): superblock checksum mismatch 18:27:38 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x200000c, 0x10032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000013000/0x3000)=nil, 0x3000}) syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') connect$pppl2tp(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x2, 0x1, 0x3, {0xa, 0x4e21, 0x1000, @private2={0xfc, 0x2, [], 0x1}, 0x3}}}, 0x32) syz_open_procfs(0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x30, r6, 0x1, 0x0, 0x0, {0x1a}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_REG_RULES={0x14}]}, 0x30}}, 0x0) sendmsg$NL80211_CMD_SET_KEY(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x14, r6, 0x2, 0x70bd28, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0xa0}, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(r4, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r6, 0x800, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xe7}}, @NL80211_ATTR_BG_SCAN_PERIOD={0x6, 0x98, 0x5}, @NL80211_ATTR_MEASUREMENT_DURATION={0x6, 0xeb, 0x7f}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 18:27:38 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8771d4109caecab92a4c12e", @ANYRES32=r4, @ANYBLOB="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"/1499, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) 18:27:38 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000002c0)="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", 0x113, 0x17f2}], 0x2840800, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$cgroup_int(r1, &(0x7f00000000c0)='cpuacct.usage\x00', 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) accept4$rose(r3, &(0x7f0000000040)=@full={0xb, @dev, @netrom, 0x0, [@default, @remote, @rose, @bcast, @bcast, @rose]}, &(0x7f0000000100)=0x40, 0x800) write$P9_RREAD(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x105) [ 300.153588] BTRFS error (device loop5): open_ctree failed [ 300.217957] BTRFS error (device loop3): unsupported checksum algorithm 658 [ 300.247066] FAULT_FLAG_ALLOW_RETRY missing 30 [ 300.251853] CPU: 1 PID: 17381 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0 [ 300.259748] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 300.269110] Call Trace: [ 300.271711] dump_stack+0x1b2/0x283 [ 300.275378] handle_userfault.cold+0x3b/0x4b [ 300.279807] ? userfaultfd_ioctl+0x2f70/0x2f70 [ 300.284414] ? do_anonymous_page+0x1067/0x17d0 [ 300.289019] ? lock_acquire+0x170/0x3f0 [ 300.293013] ? lock_downgrade+0x6e0/0x6e0 [ 300.293239] BTRFS error (device loop3): superblock checksum mismatch [ 300.297161] ? __lock_acquire+0x655/0x42a0 [ 300.297177] do_anonymous_page+0x1074/0x17d0 [ 300.297191] ? finish_fault+0x290/0x290 [ 300.316286] ? trace_hardirqs_on+0x10/0x10 [ 300.320546] __handle_mm_fault+0x1bf1/0x3670 [ 300.324974] ? vm_insert_mixed_mkwrite+0x30/0x30 [ 300.329760] handle_mm_fault+0x306/0x794 [ 300.333833] __do_page_fault+0x578/0xb50 [ 300.337911] ? mm_fault_error+0x2c0/0x2c0 [ 300.342079] ? do_page_fault+0x60/0x4f2 [ 300.346069] page_fault+0x25/0x50 [ 300.349531] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 300.355157] RSP: 0018:ffff8880531379c8 EFLAGS: 00010202 [ 300.360552] RAX: ffffed100a626f46 RBX: 0000000020013ff4 RCX: 0000000000000001 [ 300.367825] RDX: 0000000000000000 RSI: 0000000020013ff4 RDI: ffff888053137a28 [ 300.375099] RBP: 0000000000000008 R08: 0000000000000001 R09: ffffed100a626f46 [ 300.382379] R10: ffffed100a626f45 R11: ffff888053137a2f R12: ffff888053137a28 [ 300.389690] R13: 00007ffffffff000 R14: 0000000020013ffc R15: ffff888091d18800 [ 300.396994] _copy_from_user+0xbc/0x100 [ 300.401059] sctp_getsockopt_assoc_stats+0xab/0x530 [ 300.406094] ? sctp_getsockopt_paddr_thresholds+0x2a0/0x2a0 [ 300.411857] ? mark_wake_futex+0x120/0x120 [ 300.416109] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 300.421155] ? drop_futex_key_refs.isra.0+0x17/0x80 [ 300.426216] ? lock_sock_nested+0x98/0x100 [ 300.430450] ? mark_held_locks+0xa6/0xf0 [ 300.434503] ? __local_bh_enable_ip+0xc1/0x160 [ 300.439085] sctp_getsockopt+0x2269/0x4d76 [ 300.443320] ? sctp_getsockopt_peeloff_common.isra.0+0x1f0/0x1f0 [ 300.449476] ? trace_hardirqs_on+0x10/0x10 [ 300.453709] ? trace_hardirqs_on+0x10/0x10 [ 300.457943] ? selinux_file_alloc_security+0xaf/0x190 [ 300.463121] ? __fget+0x1ff/0x360 [ 300.466562] ? sock_has_perm+0x1c0/0x230 [ 300.470608] ? selinux_tun_dev_create+0xc0/0xc0 [ 300.475303] ? SyS_getsockopt+0x102/0x1c0 [ 300.479436] SyS_getsockopt+0x102/0x1c0 [ 300.483399] ? SyS_setsockopt+0x1e0/0x1e0 [ 300.487533] ? SyS_clock_gettime+0xf5/0x180 [ 300.491865] ? SyS_clock_settime+0x1a0/0x1a0 [ 300.496272] ? do_syscall_64+0x4c/0x640 [ 300.500229] ? SyS_setsockopt+0x1e0/0x1e0 [ 300.504454] do_syscall_64+0x1d5/0x640 [ 300.508351] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 300.513525] RIP: 0033:0x45ca59 [ 300.516699] RSP: 002b:00007fde13eabc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 300.524393] RAX: ffffffffffffffda RBX: 00000000004df4a0 RCX: 000000000045ca59 [ 300.531660] RDX: 0000000000000070 RSI: 0000000000000084 RDI: 0000000000000004 [ 300.538923] RBP: 000000000078bf00 R08: 0000000020002000 R09: 0000000000000000 [ 300.546190] R10: 0000000020013ff4 R11: 0000000000000246 R12: 00000000ffffffff [ 300.553444] R13: 000000000000018b R14: 00000000004d2688 R15: 00007fde13eac6d4 18:27:39 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="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", 0x11b, 0x10000}], 0x0, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000001640), 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000180)={'syz', 0x2}, &(0x7f0000000000)="03", 0x1, 0xfffffffffffffffd) keyctl$update(0x2, r1, 0x0, 0x0) keyctl$KEYCTL_PKEY_ENCRYPT(0x19, &(0x7f00000002c0)={r1, 0x6a, 0xa2}, 0x0, &(0x7f0000000300)="d3ea008944f0fcff497e7a0dab2eec79b042daa07999e5ec37ccaa356bf7e7f9a548700d5e8ed3a7867c9099f8ead08b2e35ab9558bc6f64178c8a5400bb15b0d10f7a15c7629175f794e0ff79254ca074cc65ecd3dc29ea2edc1e654ab8eacaf5e8585d305ad568f160", &(0x7f0000000540)=""/162) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, 0x0, &(0x7f0000000040)) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000180)={'broute\x00', 0x0, 0x4, 0x1b, [], 0x6, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/27}, &(0x7f0000000200)=0x78) socket$vsock_stream(0x28, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000280)=r4, 0x4) r5 = dup(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x11, r7, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) 18:27:39 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8771d4109caecab92a4c12e244a132b9375", @ANYRES32=r4, @ANYBLOB="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"/1499, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) [ 300.582081] print_req_error: I/O error, dev loop5, sector 0 [ 300.613633] BTRFS error (device loop3): open_ctree failed [ 300.772703] BTRFS error (device loop4): unsupported checksum algorithm 658 [ 300.785674] BTRFS error (device loop4): superblock checksum mismatch 18:27:39 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8771d4109caecab92a4c12e244a132b9375", @ANYRES32=r4, @ANYBLOB="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"/1499, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) [ 300.860590] BTRFS error (device loop4): open_ctree failed 18:27:39 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="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", 0x22b, 0x10000}], 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)={0x7dc, 0x0, 0x8, 0x70bd25, 0x25dfdbfb, {}, [@NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0x2e400000}, @NL80211_ATTR_CIPHER_SUITE_GROUP={0x8, 0x4a, 0xfac0d}, @NL80211_ATTR_HIDDEN_SSID={0x8}, @NL80211_ATTR_FTM_RESPONDER={0x40, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_LCI={0x38, 0x2, "bba6c0301cf9420d9250317ad30b3f31c7fc349686b0ca86e311deaec3877eb62e6be4826f4655d221a8d72ee1e31199865b766c"}, @NL80211_FTM_RESP_ATTR_ENABLED={0x4}]}, @NL80211_ATTR_IE={0x757, 0x2a, "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"}, @NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0x80000001}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, 0xfffffffc}, @NL80211_ATTR_WPA_VERSIONS={0x8}]}, 0x7dc}, 0x1, 0x0, 0x0, 0x10}, 0x4) 18:27:39 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8771d4109caecab92a4c12e244a132b9375", @ANYRES32=r4, @ANYBLOB="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"/1499, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) [ 300.991407] print_req_error: I/O error, dev loop3, sector 128 [ 301.010641] BTRFS error (device loop4): unsupported checksum algorithm 658 18:27:39 executing program 5: ioctl$BLKREPORTZONE(0xffffffffffffffff, 0xc0101282, &(0x7f00000000c0)={0x7, 0x4, 0x0, [{0x7fff, 0xffffffff, 0x3, 0x40, 0x7f, 0x8, 0x1}, {0xa000000, 0x6, 0xfff, 0x3, 0x31, 0x9, 0x20}, {0x86, 0xfffffffffffffffa, 0x8, 0x20, 0x1f, 0x2, 0x2}, {0x80000000, 0x8, 0x80, 0x40, 0x3, 0x7, 0x7f}]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0xc) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="8da4363ac0ed12000af9fdffff01004d010000000000000000007a0000000000fff6f2a2299748aeb81e1b00b10efd9a000001000000000001fffffff60000005f42485266535f4daedd87a054b62c7455bcbe2e5f8b4c6bb0c50257f60ae6c946ce7f8e984219bf48adb0aa8321b71f581c199ddbf14d9d75fd5ef26be9d7383ca3af03e1f117522eb02bb747a959648517fbeba15ad8035fdc1f8e058c9fe5d5e40bb5a59fee9546809e07533cb37a163d1ba91ef381e6ab1c6e0daeede21de1fe4cd9920285b24977e72b9ae8144bac", 0xd1, 0x10000}], 0x0, 0x0) [ 301.044125] BTRFS error (device loop4): superblock checksum mismatch 18:27:39 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x200000c, 0x10032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000013000/0x3000)=nil, 0x3000}) syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') syz_open_procfs(0x0, 0x0) r2 = socket$caif_stream(0x25, 0x1, 0x4) r3 = socket$pptp(0x18, 0x1, 0x2) sendmmsg(r2, &(0x7f0000001900)=[{{&(0x7f00000000c0)=@nfc={0x27, 0x0, 0x2, 0x6}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000140)="04c48543785ed43dbd8ba0ee63accb71337b65f00fc46ffdfdbc3563cdcfa6eee435143ce84391cae71544193c3fc05e2186239569c00f0a9947e46fbd7f9ad79c559e0a11f250dd10cf892e70156eab16d145aa785b24cbf884baecfc150bfbff96", 0x62}, {&(0x7f00000001c0)="995ecff35a5a2d3224f1ccde3cb73ca44214fa76dd7f086fe99bbb2aaa6e5c5ceb1e7c939461a9d2b63c614a7b1c296d1d07ebfba9e7571a524f", 0x3a}, {&(0x7f0000000200)="db98946ce0c78e11fdeb9658f218d3efcd2546e004b2f529e0595d9bde657372bf42d6c4755f3f9f710a1dee9986cb7278ffb2c05babc580ad5de80fb4d1ef05d0aeb8c6fe3cfea689836906", 0x4c}, {&(0x7f0000000280)="c8beb78c3a2f46f2e7158d5fc84fb36d053a27c587b9b6cf6fc4b10ecc9c31342f959dfcbfb234b97a19c3b5e7c4ebf5aadd6669084d614b11617ed74a5d6e965ca584ddbfdc5d074e9011bb56ad221647a37a393d26397998f94af567ef1d75ae08ae97f56c6f088928c1375470587289", 0x71}, {&(0x7f0000000300)="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", 0xfc}, {&(0x7f0000000400)="0d6b322afaa8788c6e02c6a3d4d87a6c736b553efcfc6d562de36f0c702555c7cffa46b174e61bfdb50c204abe3c0ad06578d1d34c98f2fe0d2245d27e77c1afe87d41c04805c25be10e5384a124a9a67f23d52bb0b4741648f2340c9657996d7d222bbfae12d5b34e5de3da491dff1d93870db609480e04ff9ef9bc4d086487", 0x80}], 0x6, &(0x7f0000002040)=[{0x1010, 0x1, 0x8, 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"}, {0x10, 0x107, 0x1}], 0x1160}}, {{&(0x7f0000001740)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x9, @multicast2}, 0x4, 0x0, 0x1, 0x1}}, 0x80, &(0x7f00000018c0)=[{&(0x7f00000017c0)="85a11fb7aaa5d9f0b8d28db719eb1f27ff97a4bffdc91c9ecdd3f27ecbed68daff4b690d713deb246e0105e4fdefed7dfc901d669584c78b1c842478e0d24df1baf1f1d4d932a56934dd6e57ea45498ee0b6e93dcaf6941ea100473d4832b3321e16c6741eab260e053f63dab1d053417696a8368306539cb0982f61df49a66e44753bc39c11180f84b0a63e8a332056e532e5aa081078d560b444c6c6e6d47a40dedac9b15ffa74377d78405a289dbea58d6c1b6bc257df1b8feff630c0a164d87a3741bf6e0e511e", 0xc9}], 0x1}}], 0x3, 0x8d) [ 301.140398] BTRFS error (device loop4): open_ctree failed [ 301.176085] FAULT_FLAG_ALLOW_RETRY missing 30 [ 301.180942] CPU: 0 PID: 17444 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0 [ 301.188834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 301.198200] Call Trace: [ 301.200807] dump_stack+0x1b2/0x283 [ 301.204461] handle_userfault.cold+0x3b/0x4b [ 301.208899] ? userfaultfd_ioctl+0x2f70/0x2f70 [ 301.213509] ? do_anonymous_page+0x1067/0x17d0 [ 301.218112] ? lock_acquire+0x170/0x3f0 [ 301.222103] ? lock_downgrade+0x6e0/0x6e0 [ 301.226267] ? __lock_acquire+0x655/0x42a0 [ 301.230521] do_anonymous_page+0x1074/0x17d0 [ 301.234975] ? finish_fault+0x290/0x290 [ 301.238964] ? trace_hardirqs_on+0x10/0x10 [ 301.243221] __handle_mm_fault+0x1bf1/0x3670 [ 301.247656] ? vm_insert_mixed_mkwrite+0x30/0x30 [ 301.252445] handle_mm_fault+0x306/0x794 [ 301.256559] __do_page_fault+0x578/0xb50 [ 301.260641] ? mm_fault_error+0x2c0/0x2c0 [ 301.264805] ? do_page_fault+0x60/0x4f2 [ 301.268825] page_fault+0x25/0x50 [ 301.272297] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 301.278010] RSP: 0018:ffff8880513279c8 EFLAGS: 00010202 [ 301.283380] RAX: ffffed100a264f46 RBX: 0000000020013ff4 RCX: 0000000000000001 [ 301.290686] RDX: 0000000000000000 RSI: 0000000020013ff4 RDI: ffff888051327a28 [ 301.297991] RBP: 0000000000000008 R08: 0000000000000001 R09: ffffed100a264f46 [ 301.305297] R10: ffffed100a264f45 R11: ffff888051327a2f R12: ffff888051327a28 [ 301.312576] R13: 00007ffffffff000 R14: 0000000020013ffc R15: ffff8880a5a15000 [ 301.319881] _copy_from_user+0xbc/0x100 [ 301.323877] sctp_getsockopt_assoc_stats+0xab/0x530 [ 301.328947] ? sctp_getsockopt_paddr_thresholds+0x2a0/0x2a0 [ 301.334681] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 301.339801] ? try_to_wake_up+0x7ee/0x1110 [ 301.344098] ? lock_sock_nested+0x98/0x100 [ 301.348359] ? mark_held_locks+0xa6/0xf0 [ 301.352438] ? __local_bh_enable_ip+0xc1/0x160 [ 301.357043] sctp_getsockopt+0x2269/0x4d76 [ 301.361311] ? drop_futex_key_refs.isra.0+0x80/0x80 [ 301.366362] ? sctp_getsockopt_peeloff_common.isra.0+0x1f0/0x1f0 [ 301.372526] ? trace_hardirqs_on+0x10/0x10 [ 301.376777] ? trace_hardirqs_on+0x10/0x10 [ 301.381055] ? selinux_file_alloc_security+0xaf/0x190 [ 301.386358] ? __fget+0x1ff/0x360 [ 301.389860] ? sock_has_perm+0x1c0/0x230 [ 301.393933] ? selinux_tun_dev_create+0xc0/0xc0 [ 301.398647] ? SyS_getsockopt+0x102/0x1c0 [ 301.402835] SyS_getsockopt+0x102/0x1c0 [ 301.406826] ? SyS_setsockopt+0x1e0/0x1e0 [ 301.410997] ? SyS_clock_gettime+0xf5/0x180 [ 301.415333] ? SyS_clock_settime+0x1a0/0x1a0 [ 301.419755] ? do_syscall_64+0x4c/0x640 [ 301.423749] ? SyS_setsockopt+0x1e0/0x1e0 [ 301.427918] do_syscall_64+0x1d5/0x640 [ 301.431828] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 301.437052] RIP: 0033:0x45ca59 18:27:39 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="100002000000a308525fb82df4d1ae00a29f40e06b000000000000000000000000000000cb967802a35d8cf51cd8a6b0caae714e399af327eca1a4e4fe36e2648cd3bcc59a1b37cd350944aa459f1d304fa8b17722736a44ffffffff5431f26bc2e31a60a275bc6211731f0361878aa0c2930a0e00920006e9fdb4eae261d4c02c1fe9c5659f5d672bf342eacd48f6806b463b3a94083644525ad3670c2a888ee1a4fa9bd178b4e2f2b734cb2a8c260efb90130bc6afd43aeee4e5410c904bfaeebd4782454044c095cad8923b8682629a5a67f101a1a2fcd828392f1507dfecad1c2530c84da1c9dc457ed82cbc622bbe9273159cef38d5c5c3c72797d7b4f6b463bf6a0eadd053bd82a4cf6c8ba5536c23c99bd67a59f429027cdaaf18a497760080f7241c3040b51458adb47b2c786d3fe8d48315d12079bd4b28d6ecb69b0dfdc3c6c4fe56db1cd32fcdc10aac13394f9e8a71905f5dfb08b69f24225ee86859e1c48fdd8c4439c3f5f6c270d31102feb71a9767c3de68861b96b58a608d21719f1b789f0f1fba2fb4f9240779306ed9310459ffd4c371b7527c0b8b7ed9adaffd1f957a6ed65564e58cc382d03569cfd74881641dfa7d367e3688d020a8b64658a1599d203795be8979ecee265946763d878c2ebcdac5b964b9ebf30dde0040d0ac93e138f11dac9d91cd2bfaa85cceb0071fb79cd13d56830ea0d091b48ce2236dd4bc481a7a5afa31d295c84421ac0aec1a1cbd03cc2df6e11e9957b704f867bfc6384b4efed192b854020da0cf77173449e28e6adf1d65ce474a66d191c6d8d43baa70dd93921ac0e264d155fc79dbf2ec6c0c3fc18d895c73c53fdf2703cf59ac43c892bc53da3234992435de8395eeff6a7342e07bded48fe2ad409368baff596a7c4af40a506cccaa9b0378e03fcdfd139cd4adb6ec93813df8f17448ca13c1"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8771d4109caecab92a4c12e244a132b9375dcc869", @ANYRES32=r4, @ANYBLOB="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"/1499, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) 18:27:39 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="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", 0x11b, 0x10000}], 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, 0x0, &(0x7f0000000040)) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1, 0x200402) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, 0x0, &(0x7f0000000040)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x20042, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, 0x0, &(0x7f0000000040)) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) [ 301.440244] RSP: 002b:00007fde13eabc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 301.447965] RAX: ffffffffffffffda RBX: 00000000004df4a0 RCX: 000000000045ca59 [ 301.455240] RDX: 0000000000000070 RSI: 0000000000000084 RDI: 0000000000000004 [ 301.462515] RBP: 000000000078bf00 R08: 0000000020002000 R09: 0000000000000000 [ 301.469791] R10: 0000000020013ff4 R11: 0000000000000246 R12: 00000000ffffffff [ 301.477067] R13: 000000000000018b R14: 00000000004d2688 R15: 00007fde13eac6d4 18:27:40 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="100002000000a308525fb82df4d1ae00a29f40e06b000000000000000000000000000000cb967802a35d8cf51cd8a6b0caae714e399af327eca1a4e4fe36e2648cd3bcc59a1b37cd350944aa459f1d304fa8b17722736a44ffffffff5431f26bc2e31a60a275bc6211731f0361878aa0c2930a0e00920006e9fdb4eae261d4c02c1fe9c5659f5d672bf342eacd48f6806b463b3a94083644525ad3670c2a888ee1a4fa9bd178b4e2f2b734cb2a8c260efb90130bc6afd43aeee4e5410c904bfaeebd4782454044c095cad8923b8682629a5a67f101a1a2fcd828392f1507dfecad1c2530c84da1c9dc457ed82cbc622bbe9273159cef38d5c5c3c72797d7b4f6b463bf6a0eadd053bd82a4cf6c8ba5536c23c99bd67a59f429027cdaaf18a497760080f7241c3040b51458adb47b2c786d3fe8d48315d12079bd4b28d6ecb69b0dfdc3c6c4fe56db1cd32fcdc10aac13394f9e8a71905f5dfb08b69f24225ee86859e1c48fdd8c4439c3f5f6c270d31102feb71a9767c3de68861b96b58a608d21719f1b789f0f1fba2fb4f9240779306ed9310459ffd4c371b7527c0b8b7ed9adaffd1f957a6ed65564e58cc382d03569cfd74881641dfa7d367e3688d020a8b64658a1599d203795be8979ecee265946763d878c2ebcdac5b964b9ebf30dde0040d0ac93e138f11dac9d91cd2bfaa85cceb0071fb79cd13d56830ea0d091b48ce2236dd4bc481a7a5afa31d295c84421ac0aec1a1cbd03cc2df6e11e9957b704f867bfc6384b4efed192b854020da0cf77173449e28e6adf1d65ce474a66d191c6d8d43baa70dd93921ac0e264d155fc79dbf2ec6c0c3fc18d895c73c53fdf2703cf59ac43c892bc53da3234992435de8395eeff6a7342e07bded48fe2ad409368baff596a7c4af40a506cccaa9b0378e03fcdfd139cd4adb6ec93813df8f17448ca13c1"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8771d4109caecab92a4c12e244a132b9375dcc869", @ANYRES32=r4, @ANYBLOB="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"/1499, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) [ 301.521805] BTRFS error (device loop5): unsupported checksum algorithm 658 [ 301.554496] BTRFS error (device loop5): superblock checksum mismatch [ 301.614000] BTRFS error (device loop5): open_ctree failed [ 301.622048] BTRFS error (device loop5): unsupported checksum algorithm 658 [ 301.648535] BTRFS error (device loop5): superblock checksum mismatch [ 301.670802] audit: type=1400 audit(1592245660.264:26): avc: denied { write } for pid=17459 comm="syz-executor.4" name="net" dev="proc" ino=56241 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dir permissive=1 18:27:40 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="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", 0x22b, 0x10000}], 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dlm-control\x00', 0x509040, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000002c0)=0x1) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@broadcast, @in=@multicast2}}, {{@in6=@private1}, 0x0, @in6=@private1}}, &(0x7f00000001c0)=0xe8) r4 = dup(r1) ioctl$TIOCSERGETLSR(r3, 0x5459, &(0x7f0000000200)) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) [ 301.713186] BTRFS error (device loop5): open_ctree failed [ 301.727935] BTRFS error (device loop5): unsupported checksum algorithm 658 18:27:40 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8771d4109caecab92a4c12e244a132b9375dcc869", @ANYRES32=r4, @ANYBLOB="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"/1499, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) [ 301.776508] BTRFS error (device loop5): superblock checksum mismatch [ 301.779503] audit: type=1400 audit(1592245660.304:27): avc: denied { add_name } for pid=17459 comm="syz-executor.4" name="pfkey" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dir permissive=1 18:27:40 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$NLBL_MGMT_C_LISTDEF(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x0, 0x400, 0x70bd29, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x24044010) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="8da4363ac0ed12000af9fdffff01004d010000000000000000007a0000000000fff6f2a2299748aeb81e1b00b10efd9a000001000000000001fffffff60000005f42485266535f4daedd87a054b62c7455bcbe2e5f8b4c6bb0c50257f60ae6c946ce7f8e984219bf48adb0aa8321b71f581c199ddbf14d9d75fd5ef26be9d7383ca3af03e1f117522eb02bb747a959648517fbeba15ad8035fdc1f8e058c9fe5d5e40bb5a59fee9546809e07533cb37a163d1ba91ef381e6ab1c6e0daeede21de1fe4cd9920285b24977e72b9ae8144bac", 0xd1, 0x10000}], 0x0, 0x0) 18:27:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4008ae89, &(0x7f0000001a40)={"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"}) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00000000c0)) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="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", 0x22b, 0x10000}], 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nvme-fabrics\x00', 0x0, 0x0) ioctl$KVM_SET_XSAVE(r5, 0x5000aea5, &(0x7f0000000640)={[0x1, 0xabc, 0x8, 0x80, 0x8, 0xff, 0x6, 0xffffffff, 0x2, 0x3, 0x8, 0x9, 0x8462, 0x7, 0x800, 0x7, 0x1, 0x7c0, 0x152b, 0x2, 0xabd, 0x4, 0xb7, 0xb5b, 0x4, 0xffff, 0x1, 0x6, 0x401, 0x7e, 0xfff, 0x3f, 0x7ff, 0x5, 0xfffffffe, 0x1, 0x8, 0x14c4, 0x0, 0x80000001, 0x5, 0x401, 0x7, 0x0, 0x5, 0xffffffff, 0x3ff, 0x4, 0x840a, 0x146, 0x3fff, 0x9, 0x80000001, 0x80000000, 0x3ac, 0x3a76182f, 0x8, 0x7fff, 0x4, 0xa58b, 0x8, 0x9a7, 0x7, 0x7c0000, 0x5, 0x8000, 0x38930141, 0x8, 0xfffff915, 0x80000001, 0x7f, 0x7, 0x9, 0x6, 0xfffffff9, 0x5, 0x9, 0x1, 0x7fff, 0x3e8, 0x9, 0x0, 0x13e8, 0x0, 0x1ff, 0x1000, 0x200, 0x4, 0x0, 0x0, 0x101, 0xc0000000, 0x8, 0x9, 0x9, 0x0, 0x5a4, 0x0, 0x5598, 0x6, 0x0, 0x10000, 0x6, 0xe54f, 0xfffffffb, 0x8, 0x80000000, 0x3, 0x3ff8, 0x9, 0xff000000, 0x20, 0x81, 0x9, 0xfffffff8, 0x7fffffff, 0x1000, 0x6, 0x3, 0xc078, 0x4, 0x7fff, 0xfffffff9, 0x5, 0x10000, 0x5, 0x7ff, 0x7, 0x0, 0x20, 0x9, 0xab18, 0x81, 0x8, 0x5, 0x8, 0x10001, 0x5, 0x9, 0x6, 0x1d5, 0xf0, 0x80, 0x5, 0x2, 0x3e, 0x4, 0x7, 0x33, 0x0, 0x9, 0x1, 0x5, 0x57b, 0x5, 0x100, 0xff, 0x1, 0x0, 0x1, 0x0, 0x9, 0x80000001, 0x0, 0x3f, 0xc29, 0xff, 0x3, 0x100, 0xff, 0x1ff, 0x9b8, 0x100, 0xfffffff8, 0x8, 0x6, 0x7fff, 0x1, 0x401, 0x1f, 0x3, 0x18e, 0x5, 0x3, 0x5, 0x2, 0x9, 0x88c, 0x7fffffff, 0x7, 0x3, 0x6, 0x40, 0xff, 0x2, 0xff, 0x50, 0xffff8913, 0xffffffff, 0x86, 0x9, 0x3, 0x2, 0x400, 0xff, 0x800, 0x0, 0x7fffffff, 0xffff, 0x2, 0x4, 0x0, 0x7, 0x6, 0x7fff, 0x1, 0x10001, 0x4, 0x2, 0x2, 0x5, 0x0, 0x7, 0x7f, 0x2, 0xff, 0x1, 0x40, 0x81, 0x8, 0x4, 0x2, 0x5, 0x9, 0x1ff, 0x101, 0x7fff, 0x7, 0x80000000, 0x401, 0x6, 0x3, 0x0, 0xf1, 0x8, 0x2, 0x98, 0x2, 0x0, 0x1, 0x4, 0x400, 0x3ff, 0x4, 0x9, 0x1, 0xffffffff, 0x7, 0xfffffbff, 0x1, 0x0, 0x10000, 0x2, 0x401, 0x9, 0x10000, 0x9, 0x9, 0x4, 0x5, 0x2c9b, 0x8, 0x6, 0x9, 0xfffffff9, 0x9, 0x0, 0x2, 0x81, 0x9, 0x15880af1, 0x4, 0x7, 0x4, 0x0, 0x39, 0x400, 0x4, 0x80, 0x100, 0x8001, 0x1, 0x1, 0x8000, 0x6, 0xfffff801, 0x10001, 0x3ff, 0x30000, 0x3, 0x6b32, 0x0, 0x81, 0x5, 0x1, 0x130, 0x5, 0x49fe, 0x8, 0x6, 0xbc12, 0x1, 0x1, 0x1, 0x0, 0x2, 0x6, 0x4, 0x8, 0x1, 0x81, 0x3, 0x200, 0x4, 0x5, 0x0, 0x4f, 0x401, 0x9, 0x80000000, 0x7f, 0x400, 0xd9e, 0x80000000, 0x7, 0x4fce, 0x80, 0x6, 0x3, 0x101, 0x2, 0x2, 0x7d, 0x8, 0x10000, 0x8000, 0x2, 0x315, 0x100, 0xffff, 0x80000001, 0x5, 0x2cfe088b, 0x5f3, 0x7, 0x1, 0x8, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x2, 0x8000, 0x5, 0xa000000, 0x7, 0x80000001, 0x2, 0x7fffffff, 0x3, 0x0, 0x3, 0x9, 0x9, 0x3, 0x4167, 0x0, 0x6, 0x6, 0x8, 0xe6, 0x10000, 0x8000, 0x3, 0x9, 0x7ff, 0x2, 0xe5d, 0x101, 0xffffffc1, 0x9, 0x4, 0x65991130, 0x3, 0x10001, 0x2, 0x7cecb38f, 0x0, 0xf19b, 0x80000001, 0x20, 0x9, 0x3ff, 0x6, 0x1, 0x0, 0xfffffffd, 0x9, 0x1, 0x9, 0x7fff, 0x90a2, 0x9, 0xffffffff, 0x6, 0x3, 0x100, 0x0, 0x0, 0x7, 0x2, 0x7fffffff, 0x0, 0x31, 0x0, 0x9, 0x9, 0x1ff, 0x5, 0x80, 0xfffffffb, 0x1f76, 0x7, 0x0, 0x0, 0x7, 0x6, 0x2, 0x10001, 0x3, 0xe9, 0x49bf, 0x80000001, 0xfffffff9, 0x6, 0x4, 0x80000000, 0x4, 0x3d, 0x0, 0x200, 0x3ff, 0x7, 0x1, 0x6, 0xe5aa, 0x8, 0x6, 0x1d7, 0x8, 0x3, 0x2, 0x8, 0x6, 0x5f12f17f, 0x3, 0x2, 0x7, 0x60, 0x7ff, 0x94a, 0x5, 0x4ca, 0x4, 0x3, 0x8, 0x9, 0xffff, 0x7, 0x100, 0x7fffffff, 0x4, 0x6d9, 0xfff, 0x6, 0x0, 0x100, 0x100, 0x2000, 0x0, 0x10000, 0x3, 0x9, 0x7fffffff, 0x8, 0xffffff00, 0x1, 0x8000, 0x6, 0x4, 0xffff0000, 0x4, 0x3, 0x1f, 0x3, 0x5, 0x1f, 0x2, 0x7ff, 0x1f, 0x10000, 0x7fff, 0x0, 0x80000000, 0xfff, 0x9, 0x6, 0x1ff0000, 0x2, 0x2, 0x8, 0x3, 0x5, 0x3, 0x4, 0x9, 0x8, 0xbdc, 0x4, 0x0, 0x1, 0x40, 0x3, 0x401, 0x40fa, 0x96b, 0x4, 0x1, 0x5, 0x1, 0x20, 0x2, 0x3, 0x6, 0x5, 0x4, 0xfffeffff, 0x7, 0x5a6d, 0x2, 0x1, 0x4, 0xff, 0x422, 0x7fffffff, 0x8, 0xb7fc, 0x10001, 0xff, 0x0, 0x2, 0x1f, 0x8, 0x8000, 0x306, 0x401, 0x1, 0x9, 0x0, 0x7, 0x0, 0x0, 0x1, 0x9, 0x9, 0x9, 0x6e93, 0x40, 0x4, 0xfffffff8, 0x6, 0xebff, 0x10000, 0x8, 0x101, 0x11, 0xff, 0x7, 0x1, 0x1, 0xfff, 0xffffffff, 0x101, 0x746f, 0x3fe, 0xa6a6, 0x8, 0xffff, 0x6, 0x1, 0x5, 0xfffffff8, 0x561, 0x5, 0xfffffffa, 0x59e, 0xfffffffd, 0x8, 0x1f, 0x4, 0x2, 0x2, 0x8, 0x80, 0x9, 0x40, 0x9, 0xd1b5, 0xfffffffe, 0x7fff, 0x45ad, 0xfffffff7, 0xfffffffc, 0x1000, 0x4, 0x3, 0x7, 0xfff, 0x8, 0x0, 0x7fffffff, 0x7, 0x1000, 0x2f0d, 0x7, 0x200, 0x5c7, 0x5, 0x5c2, 0x61c0, 0x9, 0x3ff, 0x4462, 0x5, 0x3, 0x1, 0x101, 0x8000, 0xa45, 0x7, 0x200, 0x1, 0x7, 0x200, 0x7ff, 0x80, 0x8, 0xffff8da7, 0x0, 0x10000000, 0x7fff, 0x2, 0x5, 0x3f, 0x80, 0x1000, 0x2, 0xffffffff, 0x9, 0x1c3, 0xff, 0x6, 0x74d28eb8, 0x2, 0x7fff, 0x8000, 0xfffffff9, 0x40, 0x0, 0x9, 0x3dd, 0x8001, 0x0, 0x9, 0x2, 0x20, 0x0, 0x6, 0x7455, 0x9, 0x3, 0x0, 0x4, 0x80000001, 0x1, 0x9, 0x3, 0x2, 0x3e22, 0x7, 0x6, 0x6, 0x2, 0x8, 0x4, 0xfffffffe, 0x5, 0xffff8000, 0x2, 0x8, 0xfffffeff, 0x1ff, 0x9, 0x2, 0x7, 0xfffffff7, 0x5, 0x1, 0x400, 0x100, 0x3, 0xdd2d, 0x0, 0x20, 0x6, 0x7ff, 0x1, 0x1ff, 0x6, 0x5, 0xffffff39, 0x4, 0x2, 0x101, 0x7ff, 0xff, 0x0, 0x1, 0x0, 0x3da, 0x40, 0x10001, 0x5, 0x1, 0x6, 0x7, 0x5, 0x20, 0x4, 0x9, 0x401, 0x1e, 0xd6, 0x5, 0x0, 0x10001, 0x2, 0x8001, 0xe164, 0x3, 0x0, 0x80000001, 0x3, 0xfffffffd, 0x9, 0x4, 0xfffffff7, 0x9e, 0xff, 0x0, 0x8, 0x7fffffff, 0x80000, 0x3ff, 0xd8, 0x10000, 0x4879, 0x3, 0xee4, 0x8001, 0x5, 0x8, 0x1, 0x0, 0x2, 0x5, 0x80000000, 0x9, 0x0, 0x8, 0x401, 0x0, 0x7fffffff, 0x20, 0x9, 0x3ff, 0x81, 0x7, 0xbb1c, 0x961, 0xc7c, 0xae4b, 0x0, 0x7ff, 0x5, 0x7fffffff, 0x5, 0x9, 0xfffffffd, 0x0, 0x7ff, 0x3, 0x4, 0x3, 0x7, 0x4, 0x1000, 0x7, 0xc15, 0x6, 0x401, 0x3ff, 0x1, 0xfffffffc, 0x3, 0x7, 0x5, 0x1, 0x0, 0x0, 0x3f, 0x4, 0x73, 0x80000001, 0x80000000, 0x58, 0x7fff, 0x9, 0x8, 0x8000, 0xb4, 0x8001, 0x5cc8, 0x6, 0x1, 0x0, 0x6, 0x400, 0x81, 0x0, 0xfffffff7, 0x9, 0x48, 0x1ff, 0x5, 0x6, 0x2, 0xfffffffa, 0x0, 0x3, 0x6, 0x8, 0x40, 0x4, 0x0, 0x8, 0x0, 0x92ae, 0x3, 0x1, 0x9, 0x80, 0x8, 0x7, 0x0, 0x20, 0xa71, 0x101, 0x20, 0x9, 0xfffffa80, 0x9, 0x7fffffff, 0x8001, 0x8, 0x6, 0x9, 0x7, 0x5, 0xfffffffa, 0x2, 0x0, 0x4, 0x2db7, 0x8000, 0x3, 0x3, 0x6, 0xffffffff, 0x7fff, 0x1, 0x4082, 0x9, 0x5, 0x2, 0x1, 0x4, 0x6, 0x7, 0x3, 0x1, 0xffff, 0x8, 0x8, 0x8, 0x20, 0x6, 0xffffffff, 0x9, 0x80000001, 0x0, 0x5, 0x101, 0x10000, 0x6, 0xffffff44, 0x7, 0x80000000, 0xfffffffa, 0x66, 0x40, 0x15, 0xf7, 0x80000000, 0x9, 0x8001, 0xb6, 0x1, 0x7, 0x2, 0x5, 0x7, 0x9, 0xc7d, 0x7000000, 0x3, 0x1f, 0x1, 0x4, 0xb1, 0x7fffffff, 0x3f, 0x8, 0x0, 0x400, 0x1, 0xfff, 0x8000, 0x7, 0x7, 0xffff0001, 0x80, 0x3, 0x3, 0x7, 0x9, 0x101, 0x6, 0x80000001, 0x80000000, 0x10000, 0xed8c, 0x7, 0x4, 0x8de, 0xffff0001, 0xa26c, 0x400000, 0xfffffeff, 0x6, 0x3, 0x10000, 0xb50c, 0x5, 0x2, 0xfffffe00, 0x7fffffff, 0x4, 0x8001, 0x0, 0x7, 0x465, 0xfffffff8, 0xe4, 0x82, 0x3e, 0x0, 0x0, 0x4, 0x42c, 0x200, 0x8, 0xffff, 0x4be, 0x7, 0x4, 0xd73, 0x2, 0x20, 0xf, 0x1, 0x2, 0x1ff, 0x1ff, 0x80000000, 0x4, 0xfff, 0xfffffff8, 0x10040, 0x4, 0x74, 0x3f, 0x7fff]}) [ 301.891133] BTRFS error (device loop5): open_ctree failed [ 301.908911] audit: type=1400 audit(1592245660.304:28): avc: denied { create } for pid=17459 comm="syz-executor.4" name="pfkey" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:kernel_t:s0 tclass=file permissive=1 [ 301.976590] BTRFS error (device loop4): unsupported checksum algorithm 658 [ 302.016945] BTRFS error (device loop4): superblock checksum mismatch 18:27:40 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8771d4109caecab92a4c12e244a132b9375dcc86917", @ANYRES32=r4, @ANYBLOB="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"/1499, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) [ 302.078746] BTRFS error (device loop4): open_ctree failed 18:27:40 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x200000c, 0x10032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap$binder(&(0x7f0000ff4000/0xa000)=nil, 0xa000, 0x1, 0x11, r2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000013000/0x3000)=nil, 0x3000}) syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') syz_open_procfs(0x0, 0x0) [ 302.121132] BTRFS error (device loop4): unsupported checksum algorithm 658 [ 302.133095] BTRFS error (device loop4): superblock checksum mismatch 18:27:40 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="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", 0x11b, 0x10000}], 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PPPIOCSMRU1(r1, 0x40047452, &(0x7f00000000c0)=0x1) [ 302.190706] BTRFS error (device loop4): open_ctree failed [ 302.200062] BTRFS error (device loop4): unsupported checksum algorithm 658 [ 302.235080] BTRFS error (device loop4): superblock checksum mismatch [ 302.280666] FAULT_FLAG_ALLOW_RETRY missing 30 [ 302.286135] CPU: 1 PID: 17515 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0 [ 302.294044] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 302.303404] Call Trace: [ 302.305993] dump_stack+0x1b2/0x283 [ 302.309626] handle_userfault.cold+0x3b/0x4b [ 302.314044] ? userfaultfd_ioctl+0x2f70/0x2f70 [ 302.318614] ? _find_next_bit+0xdb/0x100 [ 302.322667] ? do_anonymous_page+0x1067/0x17d0 [ 302.327244] ? lock_acquire+0x170/0x3f0 [ 302.331202] ? lock_downgrade+0x6e0/0x6e0 [ 302.335347] ? __lock_acquire+0x655/0x42a0 [ 302.339596] do_anonymous_page+0x1074/0x17d0 [ 302.344008] ? finish_fault+0x290/0x290 [ 302.347974] ? trace_hardirqs_on+0x10/0x10 [ 302.352198] __handle_mm_fault+0x1bf1/0x3670 [ 302.356597] ? vm_insert_mixed_mkwrite+0x30/0x30 [ 302.361827] handle_mm_fault+0x306/0x794 [ 302.365899] __do_page_fault+0x578/0xb50 [ 302.369952] ? mm_fault_error+0x2c0/0x2c0 [ 302.374110] ? do_page_fault+0x60/0x4f2 [ 302.378083] page_fault+0x25/0x50 [ 302.381525] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 302.387143] RSP: 0018:ffff8880592779c8 EFLAGS: 00010202 [ 302.392502] RAX: ffffed100b24ef46 RBX: 0000000020013ff4 RCX: 0000000000000001 [ 302.399768] RDX: 0000000000000000 RSI: 0000000020013ff4 RDI: ffff888059277a28 [ 302.407025] RBP: 0000000000000008 R08: 0000000000000001 R09: ffffed100b24ef46 [ 302.414305] R10: ffffed100b24ef45 R11: ffff888059277a2f R12: ffff888059277a28 [ 302.421568] R13: 00007ffffffff000 R14: 0000000020013ffc R15: ffff88809ea3d800 [ 302.428850] _copy_from_user+0xbc/0x100 [ 302.432811] sctp_getsockopt_assoc_stats+0xab/0x530 [ 302.437814] ? sctp_getsockopt_paddr_thresholds+0x2a0/0x2a0 [ 302.443527] ? mark_wake_futex+0x120/0x120 [ 302.447756] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 302.452849] ? drop_futex_key_refs.isra.0+0x17/0x80 [ 302.457871] ? lock_sock_nested+0x98/0x100 [ 302.462107] ? mark_held_locks+0xa6/0xf0 [ 302.466153] ? __local_bh_enable_ip+0xc1/0x160 [ 302.470724] sctp_getsockopt+0x2269/0x4d76 [ 302.474946] ? sctp_getsockopt_peeloff_common.isra.0+0x1f0/0x1f0 [ 302.481076] ? trace_hardirqs_on+0x10/0x10 [ 302.485309] ? trace_hardirqs_on+0x10/0x10 [ 302.489531] ? selinux_file_alloc_security+0xaf/0x190 [ 302.494721] ? __fget+0x1ff/0x360 [ 302.498170] ? sock_has_perm+0x1c0/0x230 [ 302.502215] ? selinux_tun_dev_create+0xc0/0xc0 [ 302.506882] ? SyS_getsockopt+0x102/0x1c0 [ 302.511031] SyS_getsockopt+0x102/0x1c0 [ 302.515023] ? SyS_setsockopt+0x1e0/0x1e0 [ 302.519159] ? SyS_clock_gettime+0xf5/0x180 [ 302.523479] ? SyS_clock_settime+0x1a0/0x1a0 [ 302.527873] ? do_syscall_64+0x4c/0x640 [ 302.531829] ? SyS_setsockopt+0x1e0/0x1e0 [ 302.535982] do_syscall_64+0x1d5/0x640 [ 302.539864] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 302.545152] RIP: 0033:0x45ca59 [ 302.548337] RSP: 002b:00007fde13eabc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 302.556034] RAX: ffffffffffffffda RBX: 00000000004df4a0 RCX: 000000000045ca59 [ 302.563302] RDX: 0000000000000070 RSI: 0000000000000084 RDI: 0000000000000007 [ 302.570560] RBP: 000000000078bf00 R08: 0000000020002000 R09: 0000000000000000 18:27:41 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8771d4109caecab92a4c12e244a132b9375dcc86917", @ANYRES32=r4, @ANYBLOB="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"/1499, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) [ 302.577815] R10: 0000000020013ff4 R11: 0000000000000246 R12: 00000000ffffffff [ 302.585069] R13: 000000000000018b R14: 00000000004d2688 R15: 00007fde13eac6d4 18:27:41 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="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", 0x11b, 0x10000}], 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) 18:27:41 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="8da4363ac0ed12000af9fdffff01004d010000000000000000007a0000000000fff6f2a2299748aeb81e1b00b10efd9a000001000000000001fffffff60000005f42485266535f4daedd87a054b62c7455bcbe2e5f8b4c6bb0c50257f60ae6c946ce7f8e984219bf48adb0aa8321b71f581c199ddbf14d9d75fd5ef26be9d7383ca3af03e1f117522eb02bb747a959648517fbeba15ad8035fdc1f8e058c9fe5d5e40bb5a59fee9546809e07533cb37a163d1ba91ef381e6ab1c6e0daeede21de1fe4cd9920285b24977e72b9ae8144bac", 0xd1, 0x10000}], 0x2500b0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)={0x1c, r3, 0x1, 0x0, 0x2, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}]}, 0x1c}}, 0x0) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00082cbd7000fedbdf250f000000080004000000000014000180080009005a00000008000800ffffffff3c00038005000800aa00000006000400632900000600040006000000060007004e200000080001000000000008000500ac1e0001050008000100000008000400090000000800040001000000"], 0x7c}, 0x1, 0x0, 0x0, 0x48000}, 0x40080) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000200)='/dev/nvme-fabrics\x00', 0x20082, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f00000002c0)=0x24f) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000300)={r5}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000380)={r5, @in6={{0xa, 0x4e20, 0x9, @local, 0x101}}, [0x100, 0xaf, 0x1f, 0x7fffffff, 0x8, 0x100000000, 0x6, 0x7fff, 0x5, 0xe030, 0x100, 0x2, 0x8, 0x3ff, 0x1]}, &(0x7f0000000480)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000380)={r5, 0x3, 0x20}, &(0x7f00000003c0)=0xc) r6 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000180)={'syz', 0x2}, &(0x7f0000000000)="03", 0x1, 0xfffffffffffffffd) keyctl$update(0x2, r6, 0x0, 0x0) keyctl$read(0xb, r6, &(0x7f0000000300)=""/78, 0x4e) [ 302.698839] BTRFS error (device loop4): open_ctree failed [ 302.714012] BTRFS error (device loop4): unsupported checksum algorithm 658 [ 302.721983] BTRFS error (device loop4): superblock checksum mismatch 18:27:41 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8771d4109caecab92a4c12e244a132b9375dcc86917", @ANYRES32=r4, @ANYBLOB="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"/1499, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) [ 302.780766] BTRFS error (device loop4): open_ctree failed [ 302.851373] print_req_error: I/O error, dev loop5, sector 128 18:27:41 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8771d4109caecab92a4c12e244a132b9375dcc8691704", @ANYRES32=r4, @ANYBLOB="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"/1499, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}}, 0x24004811) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) [ 302.937163] BTRFS error (device loop3): unsupported checksum algorithm 658 [ 302.960140] BTRFS error (device loop3): superblock checksum mismatch 18:27:41 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="8da4363ac0ed12000af9fdffff01004d010000000000000000007a0000000000fff6f2a2299748aeb81e1b00b10efd9a000001000000000001fffffff60000005f42485266535f4daedd87a054b62c7455bcbe2e5f8b4c6bb0c50257f60ae6c946ce7f8e984219bf48adb0aa8321b71f581c199ddbf14d9d75fd5ef26be9d7383ca3af03e1f117522eb02bb747a959648517fbeba15ad8035fdc1f8e058c9fe5d5e40bb5a59f2e796219d2574a735b66bd27caee9546809e07533cb37a163d1ba91ef381e6ab1c6e0daeede21de1fe4cd9", 0xd1, 0x10000}], 0x2000000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$USBDEVFS_DROP_PRIVILEGES(r1, 0x4004551e, &(0x7f0000000100)=0x558b) 18:27:41 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x200000c, 0x10032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$SNDCTL_DSP_GETODELAY(0xffffffffffffffff, 0x80045017, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value={0x0, 0xfffffffe}, &(0x7f0000002000)=0x8) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000013000/0x3000)=nil, 0x3000}) syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') syz_open_procfs(0x0, 0x0) 18:27:41 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8771d4109caecab92a4c12e244a132b9375dcc8691704", @ANYRES32=r4, @ANYBLOB="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"/1499, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}}, 0x24004811) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) 18:27:41 executing program 3: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="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", 0x22b}], 0x1000, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x40000004) [ 303.001103] BTRFS error (device loop3): open_ctree failed [ 303.009432] BTRFS error (device loop3): unsupported checksum algorithm 658 [ 303.033222] BTRFS error (device loop3): superblock checksum mismatch 18:27:41 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8771d4109caecab92a4c12e244a132b9375dcc8691704", @ANYRES32=r4, @ANYBLOB="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"/1499, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}}, 0x24004811) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) [ 303.118968] BTRFS: device fsid fff6f2a2-2997-48ae-b81e-1b00b10efd9a devid 15658170247282879918 transid 8371266281961676206 /dev/loop5 [ 303.141873] BTRFS error (device loop3): open_ctree failed [ 303.147664] print_req_error: I/O error, dev loop3, sector 0 [ 303.167559] FAULT_FLAG_ALLOW_RETRY missing 30 [ 303.180802] CPU: 1 PID: 17585 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0 [ 303.188728] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 303.198093] Call Trace: [ 303.200699] dump_stack+0x1b2/0x283 [ 303.204393] handle_userfault.cold+0x3b/0x4b [ 303.208822] ? userfaultfd_ioctl+0x2f70/0x2f70 [ 303.213427] ? do_anonymous_page+0x1067/0x17d0 [ 303.218057] ? lock_acquire+0x170/0x3f0 [ 303.222049] ? lock_downgrade+0x6e0/0x6e0 [ 303.226213] ? __lock_acquire+0x655/0x42a0 [ 303.230466] do_anonymous_page+0x1074/0x17d0 [ 303.234890] ? finish_fault+0x290/0x290 [ 303.238879] ? trace_hardirqs_on+0x10/0x10 [ 303.243249] __handle_mm_fault+0x1bf1/0x3670 [ 303.248461] ? vm_insert_mixed_mkwrite+0x30/0x30 [ 303.253255] handle_mm_fault+0x306/0x794 [ 303.257357] __do_page_fault+0x578/0xb50 [ 303.261445] ? mm_fault_error+0x2c0/0x2c0 [ 303.265605] ? do_page_fault+0x60/0x4f2 [ 303.269626] page_fault+0x25/0x50 [ 303.273135] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 303.278762] RSP: 0018:ffff88805438f9c8 EFLAGS: 00010202 [ 303.284137] RAX: ffffed100a871f46 RBX: 0000000020013ff4 RCX: 0000000000000001 [ 303.291421] RDX: 0000000000000000 RSI: 0000000020013ff4 RDI: ffff88805438fa28 [ 303.298792] RBP: 0000000000000008 R08: 0000000000000001 R09: ffffed100a871f46 [ 303.306075] R10: ffffed100a871f45 R11: ffff88805438fa2f R12: ffff88805438fa28 [ 303.313368] R13: 00007ffffffff000 R14: 0000000020013ffc R15: ffff88808cda9000 [ 303.320679] _copy_from_user+0xbc/0x100 [ 303.324669] sctp_getsockopt_assoc_stats+0xab/0x530 [ 303.329703] ? sctp_getsockopt_paddr_thresholds+0x2a0/0x2a0 [ 303.335433] ? mark_wake_futex+0x120/0x120 [ 303.339773] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 303.344811] ? drop_futex_key_refs.isra.0+0x17/0x80 [ 303.349847] ? lock_sock_nested+0x98/0x100 [ 303.354110] ? mark_held_locks+0xa6/0xf0 [ 303.358190] ? __local_bh_enable_ip+0xc1/0x160 [ 303.362797] sctp_getsockopt+0x2269/0x4d76 [ 303.367076] ? sctp_getsockopt_peeloff_common.isra.0+0x1f0/0x1f0 [ 303.373334] ? trace_hardirqs_on+0x10/0x10 [ 303.377591] ? trace_hardirqs_on+0x10/0x10 [ 303.381850] ? trace_hardirqs_on+0x10/0x10 [ 303.386102] ? selinux_file_alloc_security+0xaf/0x190 [ 303.391314] ? __fget+0x1ff/0x360 [ 303.394780] ? sock_has_perm+0x1c0/0x230 [ 303.398920] ? selinux_tun_dev_create+0xc0/0xc0 [ 303.403605] ? SyS_getsockopt+0x102/0x1c0 [ 303.407769] SyS_getsockopt+0x102/0x1c0 [ 303.411846] ? SyS_setsockopt+0x1e0/0x1e0 [ 303.415984] ? SyS_clock_gettime+0xf5/0x180 [ 303.420294] ? SyS_clock_settime+0x1a0/0x1a0 [ 303.424777] ? do_syscall_64+0x4c/0x640 [ 303.428740] ? SyS_setsockopt+0x1e0/0x1e0 [ 303.432902] do_syscall_64+0x1d5/0x640 [ 303.436974] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 303.442150] RIP: 0033:0x45ca59 [ 303.445342] RSP: 002b:00007fde13eabc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 303.453036] RAX: ffffffffffffffda RBX: 00000000004df4a0 RCX: 000000000045ca59 [ 303.460313] RDX: 0000000000000070 RSI: 0000000000000084 RDI: 0000000000000004 [ 303.467587] RBP: 000000000078bf00 R08: 0000000020002000 R09: 0000000000000000 [ 303.474847] R10: 0000000020013ff4 R11: 0000000000000246 R12: 00000000ffffffff [ 303.482118] R13: 000000000000018b R14: 00000000004d2688 R15: 00007fde13eac6d4 18:27:42 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="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", 0x11b, 0x10000}], 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000540)=""/4096, &(0x7f00000000c0)=0x1000) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, 0x0, &(0x7f0000000040)) accept(r2, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, &(0x7f0000000180)=0x80) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f00000002c0)=0x24f) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000300)={r6}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000380)={r6, @in6={{0xa, 0x4e20, 0x9, @local, 0x101}}, [0x100, 0xaf, 0x1f, 0x7fffffff, 0x8, 0x100000000, 0x6, 0x7fff, 0x5, 0xe030, 0x100, 0x2, 0x8, 0x3ff, 0x1]}, &(0x7f0000000480)=0x100) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000001c0)={r6, 0x2}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000280)={r7, 0xc9, "f6e03d579eba011d01ba0e91c26e1e19089ee68ff97335add6256017a6504d1de6d026d04483e43dcae96d59c5e148e7ed5e239ad1b5efd0c708351059388b02e708ba36d85600eed262bcbc3be06a0f9083596b55d9e7e2739f076cc0da6c61d18033ee9a8370f5dbe6ddf7c5475124cfd9c82c9df604b5269eec6c4fc60b8cd8e0786d1a45b3166a582375f8c360e157b5f4b387068e3f9642257083256b09ff26e8d54ba82c3ffa281be4ceaf98ce15bc6dab0cc9e038ebd60dcb905750ccb394202faa5935d53d"}, &(0x7f0000000380)=0xd1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 18:27:42 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="100002000000a308525fb82df4d1ae00a29f40e06b000000000000000000000000000000cb967802a35d8cf51cd8a6b0caae714e399af327eca1a4e4fe36e2648cd3bcc59a1b37cd350944aa459f1d304fa8b17722736a44ffffffff5431f26bc2e31a60a275bc6211731f0361878aa0c2930a0e00920006e9fdb4eae261d4c02c1fe9c5659f5d672bf342eacd48f6806b463b3a94083644525ad3670c2a888ee1a4fa9bd178b4e2f2b734cb2a8c260efb90130bc6afd43aeee4e5410c904bfaeebd4782454044c095cad8923b8682629a5a67f101a1a2fcd828392f1507dfecad1c2530c84da1c9dc457ed82cbc622bbe9273159cef38d5c5c3c72797d7b4f6b463bf6a0eadd053bd82a4cf6c8ba5536c23c99bd67a59f429027cdaaf18a497760080f7241c3040b51458adb47b2c786d3fe8d48315d12079bd4b28d6ecb69b0dfdc3c6c4fe56db1cd32fcdc10aac13394f9e8a71905f5dfb08b69f24225ee86859e1c48fdd8c4439c3f5f6c270d31102feb71a9767c3de68861b96b58a608d21719f1b789f0f1fba2fb4f9240779306ed9310459ffd4c371b7527c0b8b7ed9adaffd1f957a6ed65564e58cc382d03569cfd74881641dfa7d367e3688d020a8b64658a1599d203795be8979ecee265946763d878c2ebcdac5b964b9ebf30dde0040d0ac93e138f11dac9d91cd2bfaa85cceb0071fb79cd13d56830ea0d091b48ce2236dd4bc481a7a5afa31d295c84421ac0aec1a1cbd03cc2df6e11e9957b704f867bfc6384b4efed192b854020da0cf77173449e28e6adf1d65ce474a66d191c6d8d43baa70dd93921ac0e264d155fc79dbf2ec6c0c3fc18d895c73c53fdf2703cf59ac43c892bc53da3234992435de8395eeff6a7342e07bded48fe2ad409368baff596a7c4af40a506cccaa9b0378e03fcdfd139cd4adb6ec93813df8f17448ca13c1"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8771d4109caecab92a4c12e244a132b9375dcc8691704", @ANYRES32=r4, @ANYBLOB="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"/1499, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x0) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) [ 303.576171] print_req_error: I/O error, dev loop4, sector 128 [ 303.584755] print_req_error: I/O error, dev loop4, sector 0 [ 303.596726] BTRFS error (device loop5): unsupported checksum algorithm 44006 [ 303.618912] BTRFS error (device loop5): superblock checksum mismatch [ 303.651004] BTRFS error (device loop5): open_ctree failed 18:27:42 executing program 3: socket$inet_smc(0x2b, 0x1, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x880, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$VIDIOC_TRY_EXT_CTRLS(r7, 0xc0205649, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) 18:27:42 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="100002000000a308525fb82df4d1ae00a29f40e06b000000000000000000000000000000cb967802a35d8cf51cd8a6b0caae714e399af327eca1a4e4fe36e2648cd3bcc59a1b37cd350944aa459f1d304fa8b17722736a44ffffffff5431f26bc2e31a60a275bc6211731f0361878aa0c2930a0e00920006e9fdb4eae261d4c02c1fe9c5659f5d672bf342eacd48f6806b463b3a94083644525ad3670c2a888ee1a4fa9bd178b4e2f2b734cb2a8c260efb90130bc6afd43aeee4e5410c904bfaeebd4782454044c095cad8923b8682629a5a67f101a1a2fcd828392f1507dfecad1c2530c84da1c9dc457ed82cbc622bbe9273159cef38d5c5c3c72797d7b4f6b463bf6a0eadd053bd82a4cf6c8ba5536c23c99bd67a59f429027cdaaf18a497760080f7241c3040b51458adb47b2c786d3fe8d48315d12079bd4b28d6ecb69b0dfdc3c6c4fe56db1cd32fcdc10aac13394f9e8a71905f5dfb08b69f24225ee86859e1c48fdd8c4439c3f5f6c270d31102feb71a9767c3de68861b96b58a608d21719f1b789f0f1fba2fb4f9240779306ed9310459ffd4c371b7527c0b8b7ed9adaffd1f957a6ed65564e58cc382d03569cfd74881641dfa7d367e3688d020a8b64658a1599d203795be8979ecee265946763d878c2ebcdac5b964b9ebf30dde0040d0ac93e138f11dac9d91cd2bfaa85cceb0071fb79cd13d56830ea0d091b48ce2236dd4bc481a7a5afa31d295c84421ac0aec1a1cbd03cc2df6e11e9957b704f867bfc6384b4efed192b854020da0cf77173449e28e6adf1d65ce474a66d191c6d8d43baa70dd93921ac0e264d155fc79dbf2ec6c0c3fc18d895c73c53fdf2703cf59ac43c892bc53da3234992435de8395eeff6a7342e07bded48fe2ad409368baff596a7c4af40a506cccaa9b0378e03fcdfd139cd4adb6ec93813df8f17448ca13c1"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8771d4109caecab92a4c12e244a132b9375dcc8691704", @ANYRES32=r4, @ANYBLOB="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"/1499, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x0) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) [ 303.695827] BTRFS error (device loop5): unsupported checksum algorithm 44006 [ 303.725369] BTRFS error (device loop5): superblock checksum mismatch 18:27:42 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)={0x1c, r3, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffc}]}, 0x1c}}, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)={0x104, r3, 0x2, 0x70bd27, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfff}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2c}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x3e}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x24}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3, 0x4}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x5, 0x30}}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @empty}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x15}}}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x800}, 0x4004080) 18:27:42 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="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", 0x22b, 0x10000}], 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000000c0)=0x29) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) pivot_root(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00') r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) [ 303.830869] BTRFS error (device loop5): open_ctree failed 18:27:42 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8771d4109caecab92a4c12e244a132b9375dcc8691704", @ANYRES32=r4, @ANYBLOB="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"/1499, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x0) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) 18:27:42 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x200000c, 0x10032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000013000/0x3000)=nil, 0x3000}) syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') syz_open_procfs(0x0, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, 0x0, &(0x7f0000000040)) ftruncate(r2, 0x3ff) 18:27:42 executing program 5: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="8da4363ac0ed12000af9fdffff01004d010000000000000000007a0000000000fff6f2a2299748aeb81e1b00b10efd9a000001000000000001fffffff60000005f42485266535f4daedd87a054b62c7455bcbe2e5f8b4c6bb0c50257f60ae6c946ce7f8e984219bf48adb0aa8321b71f581c199ddbf14d9d75fd5ef26be9d7383ca3af03e1f117522eb02bb747a959648517fbeba15ad8035fdc1f8e058c9fe5d5e40bb5a59fee9546809e07533cb37a163d1ba91ef381e6ab1c6e0daeede21de1fe4cd9920285b24977e72b9ae8144bac", 0xd1, 0x3}], 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000540)=ANY=[@ANYBLOB="f2b4711acddadaee934959b8e0827e0d8574b33551f3b450bea0ab7c8ea4d93a51ca8d", @ANYRES32=0x0], &(0x7f00000002c0)=0x24f) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000300)={r2}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e20, 0x9, @local, 0x101}}, [0x100, 0xaf, 0x1f, 0x7fffffff, 0x8, 0x100000000, 0x6, 0x7fff, 0x5, 0xe030, 0x100, 0x2, 0x8, 0x3ff, 0x1]}, &(0x7f0000000480)=0x100) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x0, 0xe0, 0x23, 0xff, 0x8, 0x401, 0x2, {r2, @in={{0x2, 0x4e21, @empty}}, 0x3f, 0x2, 0x80000001, 0xffffffff, 0x6d36}}, &(0x7f0000000000)=0xb0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280)='/dev/bsg\x00', 0x102, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000001c0)={0x23, 0x20, 0x0, 0x9, 0xfffffffe, 0xff, 0x7, 0x8010000, r3}, &(0x7f0000000200)=0x20) [ 303.930105] BTRFS error (device loop4): unsupported checksum algorithm 658 [ 303.958332] BTRFS error (device loop4): superblock checksum mismatch 18:27:42 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="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", 0x11b, 0x10000}], 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = getpid() rt_sigqueueinfo(r2, 0x2a, &(0x7f0000000140)={0x3, 0x20000}) r3 = syz_open_procfs$namespace(r2, &(0x7f00000000c0)='ns/time_for_children\x00') mmap(&(0x7f00003fd000/0xc00000)=nil, 0xc00000, 0x1000001, 0x144013, r3, 0x52603000) ioprio_set$pid(0x3, r2, 0x6) [ 304.020557] BTRFS error (device loop4): open_ctree failed [ 304.034114] BTRFS error (device loop4): unsupported checksum algorithm 658 [ 304.058187] BTRFS error (device loop4): superblock checksum mismatch 18:27:42 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="8da4363ac0ed12000af9fdffff01004d010000000000000000007a0000000000fff6f2a2299748aeb81e1b00b10efd9a000001000000000001fffffff60000005f42485266535f4daedd87a054b62c7455bcbe2e5f8b4c6bb0c50257f60ae6c946ce7f8e984219bf48adb0aa8321b71f581c199ddbf14d9d75fd5ef26be9d7383ca3af03e1f117522eb02bb747a959648517fbeba15ad8035fdc1f8e058c9fe5d5e40bb5a59fee9546809e07533cb37a163d1ba91ef381e6ab1c6e0daeede21de1fe4cd9920285b24977e72b9ae8144bac", 0xd1, 0x10000}], 0x0, 0x0) [ 304.113010] FAULT_FLAG_ALLOW_RETRY missing 30 [ 304.117554] CPU: 0 PID: 17656 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0 [ 304.125442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 304.135588] Call Trace: [ 304.138192] dump_stack+0x1b2/0x283 [ 304.141841] handle_userfault.cold+0x3b/0x4b [ 304.146272] ? userfaultfd_ioctl+0x2f70/0x2f70 [ 304.150894] ? do_anonymous_page+0x1067/0x17d0 [ 304.155501] ? lock_acquire+0x170/0x3f0 18:27:42 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8771d4109caecab92a4c12e244a132b9375dcc8691704", @ANYRES32=r4, @ANYBLOB="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"/1499, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) [ 304.159489] ? lock_downgrade+0x6e0/0x6e0 [ 304.163739] ? __lock_acquire+0x655/0x42a0 [ 304.168033] do_anonymous_page+0x1074/0x17d0 [ 304.172482] ? finish_fault+0x290/0x290 [ 304.176832] ? trace_hardirqs_on+0x10/0x10 [ 304.181632] __handle_mm_fault+0x1bf1/0x3670 [ 304.186063] ? vm_insert_mixed_mkwrite+0x30/0x30 [ 304.190850] handle_mm_fault+0x306/0x794 [ 304.194928] __do_page_fault+0x578/0xb50 [ 304.199009] ? mm_fault_error+0x2c0/0x2c0 [ 304.203177] ? do_page_fault+0x60/0x4f2 18:27:42 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8771d4109caecab92a4c12e244a132b9375dcc8691704", @ANYRES32=r4, @ANYBLOB="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"/1499, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) [ 304.207777] page_fault+0x25/0x50 [ 304.214835] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 304.220916] RSP: 0018:ffff88804a2d79c8 EFLAGS: 00010202 [ 304.226288] RAX: ffffed100945af46 RBX: 0000000020013ff4 RCX: 0000000000000001 [ 304.233600] RDX: 0000000000000000 RSI: 0000000020013ff4 RDI: ffff88804a2d7a28 [ 304.240968] RBP: 0000000000000008 R08: 0000000000000001 R09: ffffed100945af46 [ 304.248715] R10: ffffed100945af45 R11: ffff88804a2d7a2f R12: ffff88804a2d7a28 [ 304.255994] R13: 00007ffffffff000 R14: 0000000020013ffc R15: ffff88809f2a3800 18:27:42 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8771d4109caecab92a4c12e244a132b9375dcc8691704", @ANYRES32=r4, @ANYBLOB="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"/1499, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) [ 304.263385] _copy_from_user+0xbc/0x100 [ 304.267378] sctp_getsockopt_assoc_stats+0xab/0x530 [ 304.273031] ? sctp_getsockopt_paddr_thresholds+0x2a0/0x2a0 [ 304.278767] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 304.283889] ? try_to_wake_up+0x7ee/0x1110 [ 304.288949] ? lock_sock_nested+0x98/0x100 [ 304.293207] ? mark_held_locks+0xa6/0xf0 [ 304.297282] ? __local_bh_enable_ip+0xc1/0x160 [ 304.301880] sctp_getsockopt+0x2269/0x4d76 [ 304.306132] ? drop_futex_key_refs.isra.0+0x80/0x80 18:27:42 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8771d4109caecab92a4c12e244a132b9375dcc8691704", @ANYRES32=r4, @ANYBLOB="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"/1499, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r5, 0x0, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) [ 304.311166] ? sctp_getsockopt_peeloff_common.isra.0+0x1f0/0x1f0 [ 304.317412] ? trace_hardirqs_on+0x10/0x10 [ 304.321669] ? trace_hardirqs_on+0x10/0x10 [ 304.325992] ? selinux_file_alloc_security+0xaf/0x190 [ 304.331202] ? __fget+0x1ff/0x360 [ 304.334667] ? sock_has_perm+0x1c0/0x230 [ 304.338827] ? selinux_tun_dev_create+0xc0/0xc0 [ 304.343614] ? SyS_getsockopt+0x102/0x1c0 [ 304.347810] SyS_getsockopt+0x102/0x1c0 [ 304.351975] ? SyS_setsockopt+0x1e0/0x1e0 [ 304.356220] ? SyS_clock_gettime+0xf5/0x180 18:27:43 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8771d4109caecab92a4c12e244a132b9375dcc8691704", @ANYRES32=r4, @ANYBLOB="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"/1499, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r5, 0x0, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) [ 304.360572] ? SyS_clock_settime+0x1a0/0x1a0 [ 304.365000] ? do_syscall_64+0x4c/0x640 [ 304.369078] ? SyS_setsockopt+0x1e0/0x1e0 [ 304.373240] do_syscall_64+0x1d5/0x640 [ 304.377173] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 304.382405] RIP: 0033:0x45ca59 [ 304.385603] RSP: 002b:00007fde13eabc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 304.393346] RAX: ffffffffffffffda RBX: 00000000004df4a0 RCX: 000000000045ca59 [ 304.401170] RDX: 0000000000000070 RSI: 0000000000000084 RDI: 0000000000000004 [ 304.408471] RBP: 000000000078bf00 R08: 0000000020002000 R09: 0000000000000000 [ 304.416179] R10: 0000000020013ff4 R11: 0000000000000246 R12: 00000000ffffffff [ 304.423491] R13: 000000000000018b R14: 00000000004d2688 R15: 00007fde13eac6d4 18:27:43 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8771d4109caecab92a4c12e244a132b9375dcc8691704", @ANYRES32=r4, @ANYBLOB="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"/1499, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r5, 0x0, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) [ 304.511871] BTRFS error (device loop4): open_ctree failed [ 304.529718] BTRFS error (device loop4): unsupported checksum algorithm 658 [ 304.583570] BTRFS error (device loop4): superblock checksum mismatch [ 304.642139] BTRFS error (device loop4): open_ctree failed [ 304.654752] BTRFS error (device loop3): unsupported checksum algorithm 658 [ 304.674032] BTRFS error (device loop3): superblock checksum mismatch 18:27:43 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="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", 0x22b, 0x10000}], 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="24000000010507031dfffd946ff20c0020200a0009000200021d8568031baba20400ff7e", 0x24}], 0x14}, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 18:27:43 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000280)={0xfffffff9, 0x6fc, 0x4, 0x2, 0x1b, "f49a026d96e7c86437522374fe74dbfc34e438"}) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000000200)={0x2, &(0x7f00000000c0)=[{@fixed}, {@none}]}) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="8da4363ac0ed12000af9fdffff01004d010000000000000000007a0000000000fff6f2a2299748aeb81e1b00b10efd9a000001000000000001fffffff60000005f42485266535f4daedd87a054b62c7455bcbe2e5f8b4c6bb0c50257f60ae6c946ce7f8e984219bf48adb0aa8321b71f581c199ddbf14d9d75fd5ef26be9d7383ca3af03e1f117522eb02bb747a959648517fbeba15ad8035fdc1f8e058c9fe5d5e40bb5a59fee9546809e07533cb37a163d1ba91ef381e6ab1c6e0daeede21de1fe4cd9920285b24977e72b9ae8144bac", 0xd1, 0x10000}], 0x0, 0x0) [ 304.721717] BTRFS error (device loop3): open_ctree failed [ 304.730608] BTRFS error (device loop4): unsupported checksum algorithm 658 [ 304.745665] BTRFS error (device loop4): superblock checksum mismatch 18:27:43 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x200000c, 0x10032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x1, 0x20, 0x40, 0x6}, {0x3ff, 0x8, 0x3, 0xfff}, {0x8, 0xff, 0x4}, {0x0, 0x3, 0x2, 0x800}]}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000013000/0x3000)=nil, 0x3000}) syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') syz_open_procfs(0x0, 0x0) 18:27:43 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8771d4109caecab92a4c12e244a132b9375dcc8691704", @ANYRES32=r4, @ANYBLOB="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"/1499, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) 18:27:43 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="8da4363ac0ed12000af9fdffff01004d010000000000000000007a0000000000fff6f2a2299748aeb81e1b00b10efd9a000001000000000001fffffff60000005f42485266535f4daedd87a054b62c7455bcbe2e5f8b4c6bb0c50257f60ae6c946ce7f8e984219bf48adb0aa8321b71f581c199ddbf14d9d75fd5ef26be9d7383ca3af03e1f117522eb02bb747a959648517fbeba15ad8035fdc1f8e058c9fe5d5e40bb5a59fee9546809e07533cb37a163d1ba91ef381e6ab1c6e0daeede21de1fe4cd9920285b24977e72b9ae8144bacdfa205e2c9469825b69753e14616bdf1d987117ce1f506a7f21bf225aef77728902d0856a9f56b4c28b5fda122fd37c2eabbb723f2aeb673106e085e10cd10d8e04ef24b630bf14ad9fd", 0x11b, 0x10000}], 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 304.830612] BTRFS error (device loop4): open_ctree failed [ 304.853046] BTRFS: device fsid fff6f2a2-2997-48ae-b81e-1b00b10efd9a devid 12415039787028440951 transid 8371266281961676206 /dev/loop5 [ 304.912562] print_req_error: I/O error, dev loop4, sector 128 [ 304.928473] BTRFS error (device loop5): unsupported checksum algorithm 658 [ 304.952301] BTRFS error (device loop5): superblock checksum mismatch 18:27:43 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8771d4109caecab92a4c12e244a132b9375dcc8691704", @ANYRES32=r4, @ANYBLOB="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"/1499, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) [ 304.956694] FAULT_FLAG_ALLOW_RETRY missing 30 [ 304.971181] CPU: 1 PID: 17746 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0 [ 304.979102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 304.988495] Call Trace: [ 304.991094] dump_stack+0x1b2/0x283 [ 304.994731] handle_userfault.cold+0x3b/0x4b [ 304.999132] ? userfaultfd_ioctl+0x2f70/0x2f70 [ 305.003727] ? do_anonymous_page+0x1067/0x17d0 [ 305.008317] ? lock_acquire+0x170/0x3f0 [ 305.012295] ? lock_downgrade+0x6e0/0x6e0 [ 305.016428] ? __lock_acquire+0x655/0x42a0 [ 305.020652] do_anonymous_page+0x1074/0x17d0 [ 305.025071] ? finish_fault+0x290/0x290 [ 305.029048] ? trace_hardirqs_on+0x10/0x10 [ 305.033360] __handle_mm_fault+0x1bf1/0x3670 [ 305.037761] ? vm_insert_mixed_mkwrite+0x30/0x30 [ 305.042517] handle_mm_fault+0x306/0x794 [ 305.046570] __do_page_fault+0x578/0xb50 [ 305.050619] ? mm_fault_error+0x2c0/0x2c0 [ 305.054754] ? do_page_fault+0x60/0x4f2 [ 305.058718] page_fault+0x25/0x50 [ 305.062158] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 305.067781] RSP: 0018:ffff8880531379c8 EFLAGS: 00010202 [ 305.073390] RAX: ffffed100a626f46 RBX: 0000000020013ff4 RCX: 0000000000000001 [ 305.080647] RDX: 0000000000000000 RSI: 0000000020013ff4 RDI: ffff888053137a28 [ 305.088371] RBP: 0000000000000008 R08: 0000000000000001 R09: ffffed100a626f46 [ 305.095626] R10: ffffed100a626f45 R11: ffff888053137a2f R12: ffff888053137a28 [ 305.102987] R13: 00007ffffffff000 R14: 0000000020013ffc R15: ffff88809f2a3000 [ 305.110294] _copy_from_user+0xbc/0x100 [ 305.114292] sctp_getsockopt_assoc_stats+0xab/0x530 [ 305.119297] ? sctp_getsockopt_paddr_thresholds+0x2a0/0x2a0 [ 305.125966] ? mark_wake_futex+0x120/0x120 [ 305.130185] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 305.136455] ? drop_futex_key_refs.isra.0+0x17/0x80 [ 305.141470] ? lock_sock_nested+0x98/0x100 [ 305.145696] ? mark_held_locks+0xa6/0xf0 [ 305.149758] ? __local_bh_enable_ip+0xc1/0x160 [ 305.154341] sctp_getsockopt+0x2269/0x4d76 [ 305.158584] ? sctp_getsockopt_peeloff_common.isra.0+0x1f0/0x1f0 [ 305.164718] ? trace_hardirqs_on+0x10/0x10 [ 305.169461] ? trace_hardirqs_on+0x10/0x10 [ 305.173704] ? bpf_convert_filter+0x1aa0/0x1aa0 [ 305.179507] ? memcpy+0x35/0x50 [ 305.182862] ? kmemdup+0x43/0x50 [ 305.186230] ? __fget+0x1ff/0x360 [ 305.189672] ? sock_has_perm+0x1c0/0x230 [ 305.193720] ? selinux_tun_dev_create+0xc0/0xc0 [ 305.198428] ? SyS_getsockopt+0x102/0x1c0 [ 305.202563] SyS_getsockopt+0x102/0x1c0 [ 305.206525] ? SyS_setsockopt+0x1e0/0x1e0 [ 305.210677] ? SyS_clock_gettime+0xf5/0x180 [ 305.215153] ? SyS_clock_settime+0x1a0/0x1a0 [ 305.219547] ? do_syscall_64+0x4c/0x640 [ 305.223506] ? SyS_setsockopt+0x1e0/0x1e0 [ 305.227646] do_syscall_64+0x1d5/0x640 [ 305.231536] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 305.236712] RIP: 0033:0x45ca59 [ 305.239883] RSP: 002b:00007fde13eabc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 305.247579] RAX: ffffffffffffffda RBX: 00000000004df4a0 RCX: 000000000045ca59 [ 305.255877] RDX: 0000000000000070 RSI: 0000000000000084 RDI: 0000000000000004 [ 305.263219] RBP: 000000000078bf00 R08: 0000000020002000 R09: 0000000000000000 [ 305.270474] R10: 0000000020013ff4 R11: 0000000000000246 R12: 00000000ffffffff [ 305.277820] R13: 000000000000018b R14: 00000000004d2688 R15: 00007fde13eac6d4 [ 305.410555] BTRFS error (device loop5): open_ctree failed [ 305.425038] BTRFS error (device loop5): unsupported checksum algorithm 658 [ 305.445038] BTRFS error (device loop5): superblock checksum mismatch 18:27:44 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8771d4109caecab92a4c12e244a132b9375dcc8691704", @ANYRES32=r4, @ANYBLOB="010029bd7030fddbdf254b00000024047d80620012003f5e2709de1a3d979d525d1c275240b6ef7500cc9a2011230e80b9528ebe3b05000e67c0bca8220de4b9bcf78bb02e297efb97e710976dfe99b0dc84d46745ba2043688ee81bce0e7b10f3d9827cf71eabfc8eb4b0c8dad2c7ba1400814b000000010200fd41b8c065e8a4eb36ad603ac05fd0cfab01d5403380a1599af57947962c81f3b2356ea4dd3cca53f2778ce903000000000000000b8d0e77cdf62e99cff7d7b6d67f393ecb2f58afac7e9b46db77d39e03b8da4f0fc50490c31805dcc539a77a4a97b70e3ac28fc983cd71c55d28ceb747641d1e90c26f9bbbe8a98e83eb943b76c3cfd41002fcd2ea58424875b3854d8d3240fb725a9cc858b743d77b72663bbcc6112f6a802479ca45fdd6895440549f5ac15947da61945ed80d5bb583f069dc3f465869f88333c3b10e148cb9b96b1914755e5ffa4b21c8846d6114e9c9527ccba4af57053e7ed74006043f352e79be33fc26a4000100e85eb74d1049cd151d73dc2ddd6cbb5ff9b9a91e91ac241267745c66ccaf87483bd79f159bf40c32f5574fcc83e20590d8f6d415458c0b1a5695b86aa8e57e334024d8a31122887c1650df5c852965ddf4aafa2b133eb5b6a5560bde1bc9b0e494b5e3bfd975085237d3e2bb8b1778cf58a0d02b0e2cfc2af4f09043fb4e2f082feed11cd4c14a8026a8ef47a6844ca31935446377ae5cd6153f18ae970422aade0000009af66e045530d1690b56d8dc47ed988368143ac895324de188a30129f6376ded5f1d594e64ca9a580b8babe5ffbe0eb9a492453a61733bc1718f1cb90d75c465063f60d929261ae576f473baf429a1cc00902ae30d7f0f1c9914d7a4372081bd921006e29c78736addf1c4f7de718f9f08095ff58143ee9914de6ddd7265151c5d88640000f44e42fd9ee97e76dd47f547d5887b9a705d52ec159bb85a6cfdd49f5406c8ebc70802390191471f58ad580507df4da3926dbfb4f19a3b59836a1d9d59929f174aec15f166b5dcadc7ca8624c8358518736b829aceff64ae3d4ce7000004000200f100000095c189b9a13a7bdf94a1b87919f67fc6fe7c0486e1e4659c13242cf71cf1b6ec4c9abdfdf9b14e6ff988f3a0d3343dfcab1ba061a45e776317ac1a2022758a25fbd0aff9695f52c5efb4527d3bea10d4655640b4192fd193fa857c7466553d5d462519b4d8916c93c35297473bd334c5ee729cbacbee2d5b655e9212bf946432f8d96197eb60f897f2f1b08d5931c5fd0cd242ea4d797acfdb6cde4f61c9ee0576b14b22f2fa962cd12e30d2b09ae0bb151761b4565bbe51ce163b0102441bd93732ac04d8de893541aafa0428b0a96004fff895b6bc55efd14bcfe1d19a0d24365c48c1eb17e211d52fc35a863e64990692d48868e507149b00fdc4fa498414932e6aeb3a927a1e753d78fa5567bdb03b981ffb251cf0cd08b52307d17aa3b5cfa60f72ee9db5a83b52c5fa5ac5f67f99f3face70e0a9e8d142e29d6746258761ba7cfd7a98c5ac8f6bc6b43e2f8dc064d7f727c1579684b782e1663501fab68a2ba2e8a74b5c39f8e37ab900595bc6c010e5fa5e3edd73b65964703aa841201b9f0d6a7b083e4e4bc1540eb2527c3c4c05472474831f83448a7adfe6a80478231993e155e67497d7361cb86c0a43ea5c7b5f64050f645cb7c987efab524f1c66612282bd9c428d02be842e8b1ad66f17e2340cc84bd40f9b66787658a9e42ab61c906105d5d25a557a9adb673ebad24a665be115a9c2b63b03458681feabff5dbfdf6a6511a48ea96acb4b9a8d3722a55a90e5f3190dbe1986659d2842cc7296c793e8466076c0ad40bacce26b33b586f5000000000000000010ca89332d6d839df7ef30caa3980888dd2d864a6c1658196ffb00a451b14004736a6ab5833899147185db5a3331e626d7219e82bae581500e07fe2690682170f34251e14c435ed88cbcfdfd4a229424acf675b44670797e43f543995229a09ecdfe66813933d3e971bdb20679e4238c04f9a0678d36f26864a65cc50e3d20b3e0f111bc3643ff6681fda26dd7a946717eda045800"/1499, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) 18:27:44 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="8da4363ac0ed12000af9fdffff01004d010000000000000000007a0000000000fff6f2a2299748aeb81e1b00b10efd9a000001000000000001fffffff60000005f42485266535f4daedd87a054b62c7455bcbe2e5f8b4c6bb0c50257f60ae6c946ce7f8e984219bf48adb0aa8321b71f581c199ddbf14d9d75fd5ef26be9d7383ca3af03e1f117522eb02bb747a959648517fbeba15ad8035fdc1f8e058c9fe5d5e40bb5a59fee9546809e07533cb37a163d1ba91ef381e6ab1c6e0daeede21de1fe4cd9920285b24977e72b9ae8144bacdfa205e2c9469825b69753e14616bdf1d987117ce1f506a7f21bf225aef77728902d0856a9f56b4c28b5fda122fd37c2eabbb723f2aeb673106e085e10cd10d8e04ef24b630bf14ad9fd2cea21ab0fb123e0bccf910a00d32dc70c5ead19d3333e3d42fecfa2303f33a31a06fdcf1ff9710b873342e5348d56be71de7ca23373664f1361a83373ddfa04bf01c9fc119e622e37dedc7b29384f000b1fc1961afe66927f29a02f69b31a61986e5fe27bbb25d5fbfef5401ec42f5d69ff008ee8f1b83914690a66901c316afb1c2d8d95f8e4243e93f28ef8c8cfdd76344cd754ccb03168110069194eb3cce4ca29abac8f7342cefd89b271c79016060bbec627bf1ea620ad5460328e7874d5df05e7b8042191c2cca53653fb71391154a80cfac2ffb41907c1ea0fcf18d90c0b7918a38cbc0700beb8886f8e18ff430729523b945f21a8e172574c62b5213a693e9485a28ded813e06fc811dd979", 0x22b, 0x10000}], 0x0, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SIOCX25SCAUSEDIAG(r2, 0x89ec, &(0x7f00000000c0)={0x6, 0x3f}) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000340)={0x980000, 0x5, 0xd0, r0, 0x0, &(0x7f0000000300)={0x980920, 0x3, [], @p_u8=&(0x7f00000002c0)=0x1f}}) accept4$vsock_stream(r3, &(0x7f0000000380)={0x28, 0x0, 0x0, @my=0x1}, 0x10, 0x80000) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SNDCTL_DSP_RESET(0xffffffffffffffff, 0x5000, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, 0x0) r4 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r4, 0x0, 0x487, 0x0, &(0x7f0000000040)) r5 = accept4(r4, &(0x7f0000000100)=@tipc=@name, &(0x7f0000000180)=0x80, 0x187f282f1224c61c) getsockopt$inet6_udp_int(r5, 0x11, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) [ 305.500123] BTRFS error (device loop5): open_ctree failed [ 305.508085] BTRFS error (device loop5): unsupported checksum algorithm 658 [ 305.534707] BTRFS error (device loop5): superblock checksum mismatch 18:27:44 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="8da4363ac0ed12000af9fdffff01004d010000000000000000007a0000000000fff6f2a2299748aeb81e1b00b10efd9a000001000000000001fffffff60000005f42485266535f4daedd87a054b62c7455bcbe2e5f8b4c6bb0c50257f60ae6c946ce7f8e984219bf48adb0aa8321b71f581c199ddbf14d9d75fd5ef26be9d7383ca3af03e1f117522eb02bb747a959648517fbeba15ad8035fdc1f8e058c9fe5d5e40bb5a59fee9546809e07533cb37a163d1ba91ef381e6ab1c6e0daeede21de1fe4cd9920285b24977e72b9ae8144bac", 0xd1, 0x10000}], 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGPTPEER(r1, 0x5441, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r3, 0x8030560a, &(0x7f00000001c0)={0x8, 0x16, &(0x7f00000000c0)="92ea5ebba4a567e2e2c97159b6ebbcb5a8463b367c256a329f2cb04c0f34d03f2cd71e7569e284333e92b933402d226df57bb16ae9472bed03b2799ef6b6c5b9892800a612b72f6ea9f6edf09ba3c6cf8e10e70fdc3fa1b91dfcc5043a5090102c0021c0fea22fecf9a74e610f2034533630562eb0bea4e96882b223b9395bbc83e8ebec26b50c9f1b656d425ee88531e4151f02d7b289a1e92a84bbf7b26f8bf59729b3651756542e46bd831ae233a7bbee955e34a4de532402a3896b5dfde5d614986957bc049576e8e3b389313723deda3eaf6832901e4ccbb0287922b0212eb5d353ff1f9f710c975a41f29abc0a8364f0508e342f4e2995ed15", {0xde6c, 0x4, 0x3447504d, 0x9, 0x80000001, 0xe, 0xc, 0x3}}) 18:27:44 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8771d4109caecab92a4c12e244a132b9375dcc8691704", @ANYRES32=r4, @ANYBLOB="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"/1499, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={&(0x7f0000000280), 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) [ 305.664843] BTRFS error (device loop5): open_ctree failed [ 305.685474] BTRFS error (device loop3): unsupported checksum algorithm 658 [ 305.699512] BTRFS error (device loop3): superblock checksum mismatch [ 305.756828] FAULT_FLAG_ALLOW_RETRY missing 30 [ 305.762460] CPU: 1 PID: 17755 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0 [ 305.770370] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 305.779822] Call Trace: [ 305.782423] dump_stack+0x1b2/0x283 [ 305.786103] handle_userfault.cold+0x3b/0x4b [ 305.790534] ? userfaultfd_ioctl+0x2f70/0x2f70 [ 305.795131] ? __cpu_to_node+0x7b/0xa0 [ 305.799184] ? do_anonymous_page+0x1067/0x17d0 [ 305.803783] ? lock_acquire+0x170/0x3f0 [ 305.807768] ? lock_downgrade+0x6e0/0x6e0 [ 305.812017] ? __lock_acquire+0x655/0x42a0 [ 305.816269] do_anonymous_page+0x1074/0x17d0 [ 305.820743] ? finish_fault+0x290/0x290 [ 305.824764] ? trace_hardirqs_on+0x10/0x10 [ 305.829019] __handle_mm_fault+0x1bf1/0x3670 [ 305.833445] ? vm_insert_mixed_mkwrite+0x30/0x30 [ 305.838232] handle_mm_fault+0x306/0x794 [ 305.842308] __do_page_fault+0x578/0xb50 [ 305.846388] ? mm_fault_error+0x2c0/0x2c0 [ 305.850549] ? do_page_fault+0x60/0x4f2 [ 305.854536] page_fault+0x25/0x50 [ 305.857998] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 305.863632] RSP: 0018:ffff8880472bf9c8 EFLAGS: 00010202 [ 305.869033] RAX: ffffed1008e57f46 RBX: 0000000020013ff4 RCX: 0000000000000001 [ 305.876309] RDX: 0000000000000000 RSI: 0000000020013ff4 RDI: ffff8880472bfa28 [ 305.883582] RBP: 0000000000000008 R08: 0000000000000001 R09: ffffed1008e57f46 [ 305.890866] R10: ffffed1008e57f45 R11: ffff8880472bfa2f R12: ffff8880472bfa28 [ 305.898143] R13: 00007ffffffff000 R14: 0000000020013ffc R15: ffff888091d18000 18:27:44 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8771d4109caecab92a4c12e244a132b9375dcc8691704", @ANYRES32=r4, @ANYBLOB="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"/1499, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={&(0x7f0000000280), 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) [ 305.905447] _copy_from_user+0xbc/0x100 [ 305.909438] sctp_getsockopt_assoc_stats+0xab/0x530 [ 305.914475] ? sctp_getsockopt_paddr_thresholds+0x2a0/0x2a0 [ 305.920201] ? mark_wake_futex+0x120/0x120 [ 305.924450] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 305.929482] ? drop_futex_key_refs.isra.0+0x17/0x80 [ 305.934511] ? lock_sock_nested+0x98/0x100 [ 305.938767] ? mark_held_locks+0xa6/0xf0 [ 305.942877] ? __local_bh_enable_ip+0xc1/0x160 [ 305.947478] sctp_getsockopt+0x2269/0x4d76 [ 305.951750] ? sctp_getsockopt_peeloff_common.isra.0+0x1f0/0x1f0 [ 305.957907] ? trace_hardirqs_on+0x10/0x10 [ 305.962181] ? trace_hardirqs_on+0x10/0x10 [ 305.966552] ? selinux_file_alloc_security+0xaf/0x190 [ 305.971790] ? __fget+0x1ff/0x360 [ 305.975254] ? sock_has_perm+0x1c0/0x230 [ 305.979351] ? selinux_tun_dev_create+0xc0/0xc0 [ 305.984045] ? SyS_getsockopt+0x102/0x1c0 [ 305.988203] SyS_getsockopt+0x102/0x1c0 [ 305.992192] ? SyS_setsockopt+0x1e0/0x1e0 [ 305.996352] ? SyS_clock_gettime+0xf5/0x180 [ 306.000779] ? SyS_clock_settime+0x1a0/0x1a0 [ 306.005245] ? do_syscall_64+0x4c/0x640 [ 306.009274] ? SyS_setsockopt+0x1e0/0x1e0 [ 306.013434] do_syscall_64+0x1d5/0x640 [ 306.017342] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 306.022539] RIP: 0033:0x45ca59 [ 306.025733] RSP: 002b:00007fde13e8ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 306.033449] RAX: ffffffffffffffda RBX: 00000000004df4a0 RCX: 000000000045ca59 [ 306.040949] RDX: 0000000000000070 RSI: 0000000000000084 RDI: 0000000000000004 [ 306.048226] RBP: 000000000078bfa0 R08: 0000000020002000 R09: 0000000000000000 [ 306.055501] R10: 0000000020013ff4 R11: 0000000000000246 R12: 00000000ffffffff [ 306.062773] R13: 000000000000018b R14: 00000000004d2688 R15: 00007fde13e8b6d4 [ 306.081530] BTRFS error (device loop3): open_ctree failed [ 306.093414] BTRFS error (device loop3): unsupported checksum algorithm 658 18:27:44 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="100002000000a308525fb82df4d1ae00a29f40e06b000000000000000000000000000000cb967802a35d8cf51cd8a6b0caae714e399af327eca1a4e4fe36e2648cd3bcc59a1b37cd350944aa459f1d304fa8b17722736a44ffffffff5431f26bc2e31a60a275bc6211731f0361878aa0c2930a0e00920006e9fdb4eae261d4c02c1fe9c5659f5d672bf342eacd48f6806b463b3a94083644525ad3670c2a888ee1a4fa9bd178b4e2f2b734cb2a8c260efb90130bc6afd43aeee4e5410c904bfaeebd4782454044c095cad8923b8682629a5a67f101a1a2fcd828392f1507dfecad1c2530c84da1c9dc457ed82cbc622bbe9273159cef38d5c5c3c72797d7b4f6b463bf6a0eadd053bd82a4cf6c8ba5536c23c99bd67a59f429027cdaaf18a497760080f7241c3040b51458adb47b2c786d3fe8d48315d12079bd4b28d6ecb69b0dfdc3c6c4fe56db1cd32fcdc10aac13394f9e8a71905f5dfb08b69f24225ee86859e1c48fdd8c4439c3f5f6c270d31102feb71a9767c3de68861b96b58a608d21719f1b789f0f1fba2fb4f9240779306ed9310459ffd4c371b7527c0b8b7ed9adaffd1f957a6ed65564e58cc382d03569cfd74881641dfa7d367e3688d020a8b64658a1599d203795be8979ecee265946763d878c2ebcdac5b964b9ebf30dde0040d0ac93e138f11dac9d91cd2bfaa85cceb0071fb79cd13d56830ea0d091b48ce2236dd4bc481a7a5afa31d295c84421ac0aec1a1cbd03cc2df6e11e9957b704f867bfc6384b4efed192b854020da0cf77173449e28e6adf1d65ce474a66d191c6d8d43baa70dd93921ac0e264d155fc79dbf2ec6c0c3fc18d895c73c53fdf2703cf59ac43c892bc53da3234992435de8395eeff6a7342e07bded48fe2ad409368baff596a7c4af40a506cccaa9b0378e03fcdfd139cd4adb6ec93813df8f17448ca13c1"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8771d4109caecab92a4c12e244a132b9375dcc8691704", @ANYRES32=r4, @ANYBLOB="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"/1499, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={&(0x7f0000000280), 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) [ 306.104007] BTRFS error (device loop3): superblock checksum mismatch 18:27:44 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x200000c, 0x10032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000013000/0x3000)=nil, 0x3000}) syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') syz_open_procfs(0x0, 0x0) r2 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x3f, 0x801) r3 = getpid() rt_sigqueueinfo(r3, 0x1b, &(0x7f0000000140)) r4 = syz_open_procfs(r3, &(0x7f0000000100)='net/connector\x00') dup2(r2, r4) [ 306.165362] BTRFS error (device loop3): open_ctree failed [ 306.177848] BTRFS error (device loop3): unsupported checksum algorithm 658 18:27:44 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="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", 0x11b, 0x10000}], 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KDFONTOP_SET(r3, 0x4b72, &(0x7f00000000c0)={0x0, 0x1, 0x7, 0x7, 0x10c, &(0x7f0000000540)="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"}) 18:27:44 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8771d4109caecab92a4c12e244a132b9375dcc8691704", @ANYRES32=r4, @ANYBLOB="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"/1499, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) [ 306.205819] BTRFS error (device loop3): superblock checksum mismatch [ 306.257352] print_req_error: I/O error, dev loop4, sector 0 [ 306.267387] FAULT_FLAG_ALLOW_RETRY missing 30 [ 306.275451] CPU: 1 PID: 17822 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0 [ 306.283374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 306.292732] Call Trace: [ 306.295337] dump_stack+0x1b2/0x283 [ 306.298980] handle_userfault.cold+0x3b/0x4b [ 306.303409] ? userfaultfd_ioctl+0x2f70/0x2f70 [ 306.308007] ? do_anonymous_page+0x1067/0x17d0 [ 306.312605] ? lock_acquire+0x170/0x3f0 [ 306.316589] ? lock_downgrade+0x6e0/0x6e0 [ 306.320771] ? __lock_acquire+0x655/0x42a0 [ 306.325026] do_anonymous_page+0x1074/0x17d0 [ 306.329450] ? finish_fault+0x290/0x290 [ 306.333439] ? trace_hardirqs_on+0x10/0x10 [ 306.337689] __handle_mm_fault+0x1bf1/0x3670 [ 306.342124] ? vm_insert_mixed_mkwrite+0x30/0x30 [ 306.346924] handle_mm_fault+0x306/0x794 [ 306.351002] __do_page_fault+0x578/0xb50 [ 306.355085] ? mm_fault_error+0x2c0/0x2c0 [ 306.359244] ? do_page_fault+0x60/0x4f2 [ 306.363241] page_fault+0x25/0x50 [ 306.366704] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 306.372326] RSP: 0018:ffff88804e92f9c8 EFLAGS: 00010202 [ 306.377700] RAX: ffffed1009d25f46 RBX: 0000000020013ff4 RCX: 0000000000000001 [ 306.385003] RDX: 0000000000000000 RSI: 0000000020013ff4 RDI: ffff88804e92fa28 [ 306.392289] RBP: 0000000000000008 R08: 0000000000000001 R09: ffffed1009d25f46 [ 306.399553] R10: ffffed1009d25f45 R11: ffff88804e92fa2f R12: ffff88804e92fa28 [ 306.406811] R13: 00007ffffffff000 R14: 0000000020013ffc R15: ffff8880a4d50800 [ 306.414084] _copy_from_user+0xbc/0x100 [ 306.418047] sctp_getsockopt_assoc_stats+0xab/0x530 [ 306.423047] ? sctp_getsockopt_paddr_thresholds+0x2a0/0x2a0 [ 306.428769] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 306.433857] ? try_to_wake_up+0x7ee/0x1110 [ 306.438078] ? lock_sock_nested+0x98/0x100 [ 306.442306] ? mark_held_locks+0xa6/0xf0 [ 306.446351] ? __local_bh_enable_ip+0xc1/0x160 [ 306.450921] sctp_getsockopt+0x2269/0x4d76 [ 306.455139] ? drop_futex_key_refs.isra.0+0x80/0x80 [ 306.460140] ? sctp_getsockopt_peeloff_common.isra.0+0x1f0/0x1f0 [ 306.466269] ? trace_hardirqs_on+0x10/0x10 [ 306.470487] ? trace_hardirqs_on+0x10/0x10 [ 306.474707] ? selinux_file_alloc_security+0xaf/0x190 [ 306.479886] ? __fget+0x1ff/0x360 [ 306.483326] ? sock_has_perm+0x1c0/0x230 [ 306.487371] ? selinux_tun_dev_create+0xc0/0xc0 [ 306.492055] ? SyS_getsockopt+0x102/0x1c0 [ 306.496191] SyS_getsockopt+0x102/0x1c0 [ 306.500150] ? SyS_setsockopt+0x1e0/0x1e0 [ 306.504281] ? SyS_clock_gettime+0xf5/0x180 [ 306.508585] ? SyS_clock_settime+0x1a0/0x1a0 [ 306.513017] ? do_syscall_64+0x4c/0x640 [ 306.517002] ? SyS_setsockopt+0x1e0/0x1e0 [ 306.521152] do_syscall_64+0x1d5/0x640 [ 306.525069] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 306.530244] RIP: 0033:0x45ca59 [ 306.533435] RSP: 002b:00007fde13eabc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 306.541139] RAX: ffffffffffffffda RBX: 00000000004df4a0 RCX: 000000000045ca59 [ 306.548392] RDX: 0000000000000070 RSI: 0000000000000084 RDI: 0000000000000004 [ 306.555669] RBP: 000000000078bf00 R08: 0000000020002000 R09: 0000000000000000 [ 306.562937] R10: 0000000020013ff4 R11: 0000000000000246 R12: 00000000ffffffff [ 306.570210] R13: 000000000000018b R14: 00000000004d2688 R15: 00007fde13eac6d4 18:27:45 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="1f010000", @ANYRES32=0x0], &(0x7f00000002c0)=0x24f) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000300)={r3}, &(0x7f0000000340)=0x8) recvmmsg(r0, &(0x7f0000004740)=[{{&(0x7f0000000500)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000000000)=""/5, 0x5}, {&(0x7f0000000580)=""/170, 0xaa}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/43, 0x2b}, {&(0x7f0000001680)=""/98, 0x62}, {&(0x7f0000001700)=""/89, 0x59}, {&(0x7f0000001780)=""/141, 0x8d}, {&(0x7f0000001840)=""/220, 0xdc}, {&(0x7f0000001940)=""/182, 0xb6}], 0x9, &(0x7f0000001ac0)=""/244, 0xf4}, 0x4}, {{&(0x7f0000001bc0)=@in, 0x80, &(0x7f0000004080)=[{&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/100, 0x64}, {&(0x7f0000002cc0)=""/117, 0x75}, {&(0x7f0000002d40)=""/4096, 0x1000}, {&(0x7f0000003d40)=""/75, 0x4b}, {&(0x7f0000003dc0)=""/238, 0xee}, {&(0x7f0000003ec0)=""/125, 0x7d}, {&(0x7f0000003f40)=""/31, 0x1f}, {&(0x7f0000003f80)=""/229, 0xe5}], 0x9, &(0x7f0000004140)=""/145, 0x91}, 0x1}, {{&(0x7f0000004200)=@in={0x2, 0x0, @multicast2}, 0x80, &(0x7f00000045c0)=[{&(0x7f0000004280)=""/121, 0x79}, {&(0x7f0000004300)=""/184, 0xb8}, {&(0x7f00000043c0)=""/84, 0x54}, {&(0x7f0000004440)=""/130, 0x82}, {&(0x7f0000004500)=""/187, 0xbb}], 0x5, &(0x7f0000004640)=""/225, 0xe1}}], 0x3, 0x12000, &(0x7f0000004800)={0x77359400}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000380)={r3, @in6={{0xa, 0x4e20, 0x9, @mcast1, 0x101}}, [0x100, 0xaf, 0x1f, 0x7fffffff, 0x8, 0x100000000, 0x6, 0x7fff, 0x5, 0xe02e, 0x100, 0x2, 0x8, 0x5, 0x1]}, &(0x7f0000000480)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000000c0)={r3, 0x50, "dd080707a4e7f858ae748d9e49b9201653617f07b14e27adc249640e38e51fe8c9450f708db7f82b2518a81b2817311005f2b38d1333c943d37087c8697b1bac784592bb4d2f59b909c43cad1ec45061"}, &(0x7f0000000140)=0x58) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x2, &(0x7f0000000280)=[{&(0x7f00000004c0)="6da45d8ef8767da4ad8c0cd54ffef14afba537", 0x13, 0x1}, {&(0x7f0000000180)="ff71cb744fcb9851fa60484f5ec3ca210d3f8dba4707d32fad6e89dedc220c80834033f9793a4220658d394a5ef6dbe27a82250fc986e911d1f047621e56ac813d347e52b9de67df685ee841b65e99be1f808b9b9b4674ab59357494654a5d991b3c6487ecdf85ad36b1d386b8ccee46b0cb5362245d929301b313b66258721a0c46b2bbbd085ba1b72d358a3d363d72feda881c166327849c09413a7db863630447a8", 0xa3, 0x200001}], 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) 18:27:45 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8771d4109caecab92a4c12e244a132b9375dcc8691704", @ANYRES32=r4, @ANYBLOB="010029bd7030fddbdf254b00000024047d80620012003f5e2709de1a3d979d525d1c275240b6ef7500cc9a2011230e80b9528ebe3b05000e67c0bca8220de4b9bcf78bb02e297efb97e710976dfe99b0dc84d46745ba2043688ee81bce0e7b10f3d9827cf71eabfc8eb4b0c8dad2c7ba1400814b000000010200fd41b8c065e8a4eb36ad603ac05fd0cfab01d5403380a1599af57947962c81f3b2356ea4dd3cca53f2778ce903000000000000000b8d0e77cdf62e99cff7d7b6d67f393ecb2f58afac7e9b46db77d39e03b8da4f0fc50490c31805dcc539a77a4a97b70e3ac28fc983cd71c55d28ceb747641d1e90c26f9bbbe8a98e83eb943b76c3cfd41002fcd2ea58424875b3854d8d3240fb725a9cc858b743d77b72663bbcc6112f6a802479ca45fdd6895440549f5ac15947da61945ed80d5bb583f069dc3f465869f88333c3b10e148cb9b96b1914755e5ffa4b21c8846d6114e9c9527ccba4af57053e7ed74006043f352e79be33fc26a4000100e85eb74d1049cd151d73dc2ddd6cbb5ff9b9a91e91ac241267745c66ccaf87483bd79f159bf40c32f5574fcc83e20590d8f6d415458c0b1a5695b86aa8e57e334024d8a31122887c1650df5c852965ddf4aafa2b133eb5b6a5560bde1bc9b0e494b5e3bfd975085237d3e2bb8b1778cf58a0d02b0e2cfc2af4f09043fb4e2f082feed11cd4c14a8026a8ef47a6844ca31935446377ae5cd6153f18ae970422aade0000009af66e045530d1690b56d8dc47ed988368143ac895324de188a30129f6376ded5f1d594e64ca9a580b8babe5ffbe0eb9a492453a61733bc1718f1cb90d75c465063f60d929261ae576f473baf429a1cc00902ae30d7f0f1c9914d7a4372081bd921006e29c78736addf1c4f7de718f9f08095ff58143ee9914de6ddd7265151c5d88640000f44e42fd9ee97e76dd47f547d5887b9a705d52ec159bb85a6cfdd49f5406c8ebc70802390191471f58ad580507df4da3926dbfb4f19a3b59836a1d9d59929f174aec15f166b5dcadc7ca8624c8358518736b829aceff64ae3d4ce7000004000200f100000095c189b9a13a7bdf94a1b87919f67fc6fe7c0486e1e4659c13242cf71cf1b6ec4c9abdfdf9b14e6ff988f3a0d3343dfcab1ba061a45e776317ac1a2022758a25fbd0aff9695f52c5efb4527d3bea10d4655640b4192fd193fa857c7466553d5d462519b4d8916c93c35297473bd334c5ee729cbacbee2d5b655e9212bf946432f8d96197eb60f897f2f1b08d5931c5fd0cd242ea4d797acfdb6cde4f61c9ee0576b14b22f2fa962cd12e30d2b09ae0bb151761b4565bbe51ce163b0102441bd93732ac04d8de893541aafa0428b0a96004fff895b6bc55efd14bcfe1d19a0d24365c48c1eb17e211d52fc35a863e64990692d48868e507149b00fdc4fa498414932e6aeb3a927a1e753d78fa5567bdb03b981ffb251cf0cd08b52307d17aa3b5cfa60f72ee9db5a83b52c5fa5ac5f67f99f3face70e0a9e8d142e29d6746258761ba7cfd7a98c5ac8f6bc6b43e2f8dc064d7f727c1579684b782e1663501fab68a2ba2e8a74b5c39f8e37ab900595bc6c010e5fa5e3edd73b65964703aa841201b9f0d6a7b083e4e4bc1540eb2527c3c4c05472474831f83448a7adfe6a80478231993e155e67497d7361cb86c0a43ea5c7b5f64050f645cb7c987efab524f1c66612282bd9c428d02be842e8b1ad66f17e2340cc84bd40f9b66787658a9e42ab61c906105d5d25a557a9adb673ebad24a665be115a9c2b63b03458681feabff5dbfdf6a6511a48ea96acb4b9a8d3722a55a90e5f3190dbe1986659d2842cc7296c793e8466076c0ad40bacce26b33b586f5000000000000000010ca89332d6d839df7ef30caa3980888dd2d864a6c1658196ffb00a451b14004736a6ab5833899147185db5a3331e626d7219e82bae581500e07fe2690682170f34251e14c435ed88cbcfdfd4a229424acf675b44670797e43f543995229a09ecdfe66813933d3e971bdb20679e4238c04f9a0678d36f26864a65cc50e3d20b3e0f111bc3643ff6681fda26dd7a946717eda045800"/1499, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) [ 306.744663] BTRFS error (device loop3): open_ctree failed [ 306.768896] BTRFS error (device loop5): unsupported checksum algorithm 658 [ 306.787979] BTRFS error (device loop5): superblock checksum mismatch 18:27:45 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x5, 0x570, 0x388, 0xf0, 0xf0, 0x1e0, 0x1e0, 0x4a0, 0x4a0, 0x4a0, 0x4a0, 0x4a0, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x11, @ipv6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv6=@empty, @gre_key, @icmp_id}}}, {{@ipv6={@loopback, @remote, [], [], 'ip6erspan0\x00', 'caif0\x00'}, 0x0, 0xa8, 0xf0}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@local, @ipv4=@multicast1, @port, @icmp_id}}}, {{@uncond, 0x0, 0x160, 0x1a8, 0x0, {}, [@common=@inet=@tcpmss={{0x28, 'tcpmss\x00'}}, @common=@srh1={{0x90, 'srh\x00'}, {0x0, 0x0, 0x0, 0x0, 0x0, @dev, @mcast1, @remote}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv4=@empty, @ipv4=@broadcast, @gre_key}}}, {{@ipv6={@mcast1, @private1, [], [], 'wg2\x00', 'veth1_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@loopback, @ipv6=@local, @port, @gre_key}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5d0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) wait4(0x0, 0x0, 0x0, 0x0) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x2) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="8da4363ac0ed12000af9fdffff01004d010000000000000000007a0000000000fff6f2a2299748aeb81e1b00b10efd9a000001000000000001fffffff60000005f42485266535f4daedd87a054b62c7455bcbe2e5f8b4c6bb0c50257f60ae6c946ce7f8e984219bf48adb0aa8321b71f581c199ddbf14d9d75fd5ef26be9d7383ca3af03e1f117522eb02bb747a959648517fbeba15ad8035fdc1f8e058c9fe5d5e40bb5a59fee9546809e07533cb37a163d1ba91ef381e6ab1c6e0daeede21de1fe4cd9920285b24977e72b9ae8144bac", 0xd1, 0x10000}], 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000200)={&(0x7f00000000c0)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-aes-neon\x00'}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000140)="0f96dccc0d6b3a2ab2370101c373472f3317d20aee625f855f9fc8e4a49760c502697edb24f716970927f79d87ddb01814bdb0048c6dbac5065ab89952ad60248093447b5974ae", 0x47}, {&(0x7f0000000280)="e70b97a651d7a51a49b091a7c27baa8522ca347dc65eb09b1daadc852a02b2cb3554737da74b018004f999b3de324976cf51465e30e9deb0ed1d590efb44f9fdcb5af12923f02e8492e8659738cad1e163be71cc168caa6e8e5ed0cdea924da2290e4d44316055ac2e848b3e0379f7907959b2d292ae95c761f1f7d42b3a1408ac8ae45d834acf5500822d3bd315a2bc59f12eccf4fcb433ea2bb495b1fae59882913c835e481d215269f44e7aa56745", 0xb0}, {&(0x7f0000000340)="17d894a9510d041fc48a5cb388f063ed2124b8c05a26a06a996ea295dd84da0bd65e4998ae4ab5ccb2b0aab8e08f60bcb4f10ce2318b8f3df2ac19d11f099c9db9f7df51309eefd0b3f1e63e4e37f2ee5c96dec498e8c0fe03a3e6aa22526bef6bab2cf751a579efbb69e51c9454cd50db6fc54078be35dde45da014a6f122e8b7b5a0a20031e379951dfac94aa63c011bafc4354b15fb3ee7ee383f753e31f6d0c8dd908d5e596351cbf074321fea", 0xaf}, {&(0x7f00000001c0)="84add12588651dd918632293f5936a63800cd87ad1db786f", 0x18}, {&(0x7f0000000500)="d1a4733ad749eecdc4fe19c58851728184783f98110860d435e2b4058160474ff8384a972b49daf3a4a27a7d8e44ea5dc0c2084d94c61a3ce0aa414fa8115e0c3db529d25d16e49c550ec7d1b9c196f844885ce85d438738d1f44e52ca941dc2c39459b7c774d4b1e9601f4d0170456626e285efe5a5f03bd18be5646952317d225ec1f8d33db9df7c59fb7eff7578edc1dc70b6a3a674a165f5", 0x9a}], 0x5, &(0x7f0000000640)=[{0x58, 0x101, 0x1, "c95b94dc4e41c985e578f864b1a1722fbf53e32cf47b67c80b44790098d0ca5e5205be51345b235582e3f8e96240305879c66e6fedc279e82681d5d847a76ef8da3eef01"}, {0x1010, 0x88, 0x0, "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"}, {0x78, 0x118, 0x40, "30409d52cb0bb2a4f26c3ba704249e59f79daa9d50577346cb920ec394bbf57c71e2e0a1a218a849da6bac795990d5d75d519cd816e0ffa32a3070e329ed38a0e8941e8f9b2cbdf388c21f482a423e4e68c01bb8d88da709166015b13202503c61a1814a"}, {0x88, 0x101, 0x7fff, "69a051701d30ea0c50de64a7df1f2e98fed642d6863ba2184f1333af76e8e63b669542c864b30111e1203970f37abcf9ab95d42bf47e462314f44369b7063076b0462422adceff257e756e390f6f71265b7185c640fd6be6746a38ce186bcb7a48a9b900c08058dcb3965646d73ae27886eb4528fc"}], 0x1168}, 0x8445) 18:27:45 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8771d4109caecab92a4c12e244a132b9375dcc8691704", @ANYRES32=r4, @ANYBLOB="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"/1499, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) [ 306.894497] BTRFS error (device loop5): open_ctree failed [ 306.923866] BTRFS error (device loop5): unsupported checksum algorithm 658 [ 306.936777] BTRFS error (device loop5): superblock checksum mismatch 18:27:45 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x100, 0x0) ioctl$TIOCL_GETKMSGREDIRECT(r0, 0x541c, &(0x7f0000000100)) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="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", 0x11b, 0x10000}], 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 18:27:45 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x200000c, 0x10032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) set_thread_area(&(0x7f00000000c0)={0xffffffff, 0x20001000, 0xffffffffffffbbfe, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000013000/0x3000)=nil, 0x3000}) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.opaque\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x2) syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') setxattr$security_evm(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='security.evm\x00', &(0x7f0000000240)=@v1={0x2, "124785a24f"}, 0x6, 0x3) syz_open_procfs(0x0, 0x0) [ 307.034025] BTRFS error (device loop5): open_ctree failed [ 307.068091] print_req_error: I/O error, dev loop5, sector 128 18:27:45 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8771d4109caecab92a4c12e244a132b9375dcc8691704", @ANYRES32=r4, @ANYBLOB="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"/1499, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={0x0, 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) [ 307.085029] BTRFS error (device loop4): unsupported checksum algorithm 658 [ 307.101052] BTRFS error (device loop4): superblock checksum mismatch [ 307.150947] FAULT_FLAG_ALLOW_RETRY missing 30 [ 307.155644] CPU: 0 PID: 17876 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0 [ 307.163534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 307.172892] Call Trace: [ 307.175496] dump_stack+0x1b2/0x283 [ 307.179143] handle_userfault.cold+0x3b/0x4b [ 307.183604] ? userfaultfd_ioctl+0x2f70/0x2f70 [ 307.188211] ? do_anonymous_page+0x1067/0x17d0 [ 307.192808] ? lock_acquire+0x170/0x3f0 [ 307.196797] ? lock_downgrade+0x6e0/0x6e0 [ 307.200959] ? __lock_acquire+0x655/0x42a0 [ 307.205209] do_anonymous_page+0x1074/0x17d0 [ 307.209651] ? finish_fault+0x290/0x290 [ 307.213634] ? trace_hardirqs_on+0x10/0x10 [ 307.217879] __handle_mm_fault+0x1bf1/0x3670 [ 307.222304] ? vm_insert_mixed_mkwrite+0x30/0x30 [ 307.227090] handle_mm_fault+0x306/0x794 [ 307.231169] __do_page_fault+0x578/0xb50 [ 307.235246] ? mm_fault_error+0x2c0/0x2c0 [ 307.239429] ? do_page_fault+0x60/0x4f2 [ 307.243422] page_fault+0x25/0x50 [ 307.246887] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 307.252507] RSP: 0018:ffff88804f68f9c8 EFLAGS: 00010202 [ 307.257878] RAX: ffffed1009ed1f46 RBX: 0000000020013ff4 RCX: 0000000000000001 [ 307.265154] RDX: 0000000000000000 RSI: 0000000020013ff4 RDI: ffff88804f68fa28 [ 307.272429] RBP: 0000000000000008 R08: 0000000000000001 R09: ffffed1009ed1f46 [ 307.279707] R10: ffffed1009ed1f45 R11: ffff88804f68fa2f R12: ffff88804f68fa28 [ 307.286985] R13: 00007ffffffff000 R14: 0000000020013ffc R15: ffff888092b0c000 [ 307.294315] _copy_from_user+0xbc/0x100 [ 307.298310] sctp_getsockopt_assoc_stats+0xab/0x530 [ 307.303347] ? sctp_getsockopt_paddr_thresholds+0x2a0/0x2a0 [ 307.309073] ? trace_hardirqs_on+0x10/0x10 [ 307.313326] ? check_preemption_disabled+0x35/0x240 [ 307.318385] ? lock_sock_nested+0x98/0x100 [ 307.322643] ? mark_held_locks+0xa6/0xf0 [ 307.326726] ? __local_bh_enable_ip+0xc1/0x160 [ 307.331324] sctp_getsockopt+0x2269/0x4d76 [ 307.335571] ? finish_task_switch+0x178/0x610 [ 307.340107] ? finish_task_switch+0x14d/0x610 [ 307.344620] ? switch_mm_irqs_off+0x5f6/0xec0 [ 307.349139] ? sctp_getsockopt_peeloff_common.isra.0+0x1f0/0x1f0 [ 307.355305] ? rcu_read_unlock_special+0x89e/0xd50 [ 307.360255] ? lock_downgrade+0x6e0/0x6e0 [ 307.364419] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 307.369539] ? __fget+0x1ff/0x360 [ 307.373009] ? sock_has_perm+0x1c0/0x230 [ 307.377093] ? selinux_tun_dev_create+0xc0/0xc0 [ 307.381807] ? SyS_getsockopt+0x102/0x1c0 [ 307.385977] SyS_getsockopt+0x102/0x1c0 [ 307.389975] ? SyS_setsockopt+0x1e0/0x1e0 [ 307.394139] ? SyS_clock_gettime+0xf5/0x180 [ 307.398502] ? SyS_clock_settime+0x1a0/0x1a0 [ 307.402923] ? do_syscall_64+0x4c/0x640 [ 307.406939] ? SyS_setsockopt+0x1e0/0x1e0 [ 307.411103] do_syscall_64+0x1d5/0x640 [ 307.415012] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 307.420215] RIP: 0033:0x45ca59 [ 307.423412] RSP: 002b:00007fde13eabc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 307.431129] RAX: ffffffffffffffda RBX: 00000000004df4a0 RCX: 000000000045ca59 [ 307.438408] RDX: 0000000000000070 RSI: 0000000000000084 RDI: 0000000000000004 18:27:46 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8771d4109caecab92a4c12e244a132b9375dcc8691704", @ANYRES32=r4, @ANYBLOB="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"/1499, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={0x0, 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) [ 307.445684] RBP: 000000000078bf00 R08: 0000000020002000 R09: 0000000000000000 [ 307.452959] R10: 0000000020013ff4 R11: 0000000000000246 R12: 00000000ffffffff [ 307.460232] R13: 000000000000018b R14: 00000000004d2688 R15: 00007fde13eac6d4 [ 307.480174] BTRFS error (device loop4): open_ctree failed 18:27:46 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8771d4109caecab92a4c12e244a132b9375dcc8691704", @ANYRES32=r4, @ANYBLOB="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"/1499, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={0x0, 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) [ 307.573684] BTRFS error (device loop4): unsupported checksum algorithm 658 [ 307.607584] BTRFS error (device loop4): superblock checksum mismatch 18:27:46 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="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", 0x22b, 0x10000}], 0x0, 0x0) r0 = getpid() rt_sigqueueinfo(r0, 0x1b, &(0x7f0000000140)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, 0x0, &(0x7f0000000040)) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, 0x0, &(0x7f0000000040)) r3 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, 0x0, &(0x7f0000000040)) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) perf_event_open(&(0x7f00000000c0)={0x91a4ebb463fa25b8, 0x70, 0x3, 0x80, 0x4, 0x4, 0x0, 0x4, 0x548, 0x6, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1ff, 0x4, @perf_config_ext={0x3dec, 0xfa37}, 0x88, 0xfffffffffffffffc, 0x8202, 0x3, 0x8000, 0x1, 0x3}, r0, 0xffffffffffffffff, r4, 0xf) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 18:27:46 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="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", 0x11b, 0x10000}], 0x43000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 307.670105] BTRFS error (device loop4): open_ctree failed 18:27:46 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8771d4109caecab92a4c12e244a132b9375dcc8691704", @ANYRES32=r4, @ANYBLOB="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"/1499, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) [ 307.770471] print_req_error: I/O error, dev loop4, sector 128 [ 307.770484] print_req_error: I/O error, dev loop4, sector 0 [ 307.796928] BTRFS error (device loop3): unsupported checksum algorithm 658 [ 307.813531] BTRFS error (device loop3): superblock checksum mismatch [ 307.860842] BTRFS error (device loop3): open_ctree failed 18:27:46 executing program 4: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x401000000, 0x0, &(0x7f0000000040), 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 307.937249] BTRFS error (device loop3): unsupported checksum algorithm 658 18:27:46 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8771d4109caecab92a4c12e244a132b9375dcc8691704", @ANYRES32=r4, @ANYBLOB="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"/1499, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) [ 307.978927] BTRFS error (device loop3): superblock checksum mismatch [ 308.059986] BTRFS error (device loop3): open_ctree failed [ 308.145373] print_req_error: I/O error, dev loop3, sector 0 18:27:48 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8771d4109caecab92a4c12e244a132b9375dcc8691704", @ANYRES32=r4, @ANYBLOB="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"/1499, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) 18:27:48 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000000400)="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", 0x22b, 0x10000}, {&(0x7f0000000640)="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", 0x1000, 0xf3}, {&(0x7f0000000280)="04e847d0efe948898c79dfb7119972629aa2b467c16138a27fcb570b14d521fa17a4d257b2c441425ea54870f35d60747f896b85389886092e52445ab457186a7ae13d4e5482df9d4df89d0061c89d841a3646c9d8ee37dc8c1bb47061c6ec43213f5a942f9d73db56000cdc3b295d2e7a49e7d886d58bdaa11f20f1fbd8ce42d526795274223929d7a9a0b1327bd4b5d9dc7d2645beaf44dffaf736a6a4e8b0ace64bd923ec6ac167dac548bd4b682b77a9499c55bec8f351d5fd9357abaf61959241483fc435088df45295bd", 0xcd, 0x59fdaa39}], 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_S_EDID(r2, 0xc0285629, &(0x7f0000000100)={0x0, 0x800, 0x5, [], &(0x7f00000000c0)=0x2}) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 18:27:48 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="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", 0x11b, 0x10000}], 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 18:27:48 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x200000c, 0x10032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4008ae89, &(0x7f0000001a40)={"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"}) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f00000000c0)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) r4 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r4, 0x0, 0x487, 0x0, &(0x7f0000000040)) fallocate(r4, 0x1, 0x66, 0x6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000300), &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e20, 0x9, @local, 0x101}}, [0x100, 0xaf, 0x1f, 0x7fffffff, 0x8, 0x100000000, 0x6, 0x7fff, 0x5, 0xe030, 0x100, 0x2, 0x8, 0x3ff, 0x1]}, &(0x7f0000000480)=0x100) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x3f}, &(0x7f0000000180)=0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value={0x0, 0x7e}, &(0x7f0000002000)=0x8) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000013000/0x3000)=nil, 0x3000}) syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') syz_open_procfs(0x0, 0x0) 18:27:48 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r1, 0x29, 0x37, &(0x7f0000000000)={0x89, 0x6, [], [@hao={0xc9, 0x10, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}}, @ra={0x5, 0x2, 0x1}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @empty}, @ra={0x5, 0x2, 0xe52d}]}, 0x38) 18:27:48 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="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", 0x116, 0x10000}], 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$rose(0xffffffffffffffff, &(0x7f0000000140)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x40) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000000c0)={0x7540, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000100)={r4, 0x81}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 18:27:48 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0)="8da4363ac0ed12000af9fdffff01004d010000000000000000007a0000000000fff6f2a2299748aeb81e1b00b10efd9a000001000000000001fffffff60000005f42485266535f4daedd87a054b62c7455bcbe2e5f8b4c6bb0c50257f60ae6c946ce7f8e984219bf48adb0aa8321b71f581c199ddbf14d9d75fd5ef26be9d7383ca3af03e1f117522eb02bae7db4ea6ef7caf7c864bd42b747a959648517fbeba15ad8035fdc1f8e058c9fe5d5e40bb5a59fee9546809e07533cb37a163d1ba91ef381e6ab1c6e0daeede21de1fe4cd9920285b24977e72b9ae8144bac", 0xdd, 0x10000}], 0x0, 0x0) [ 309.926714] BTRFS error (device loop1): unsupported checksum algorithm 658 [ 309.944103] BTRFS error (device loop1): superblock checksum mismatch 18:27:48 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="100002000000a308525fb82df4d1ae00a29f40e06b000000000000000000000000000000cb967802a35d8cf51cd8a6b0caae714e399af327eca1a4e4fe36e2648cd3bcc59a1b37cd350944aa459f1d304fa8b17722736a44ffffffff5431f26bc2e31a60a275bc6211731f0361878aa0c2930a0e00920006e9fdb4eae261d4c02c1fe9c5659f5d672bf342eacd48f6806b463b3a94083644525ad3670c2a888ee1a4fa9bd178b4e2f2b734cb2a8c260efb90130bc6afd43aeee4e5410c904bfaeebd4782454044c095cad8923b8682629a5a67f101a1a2fcd828392f1507dfecad1c2530c84da1c9dc457ed82cbc622bbe9273159cef38d5c5c3c72797d7b4f6b463bf6a0eadd053bd82a4cf6c8ba5536c23c99bd67a59f429027cdaaf18a497760080f7241c3040b51458adb47b2c786d3fe8d48315d12079bd4b28d6ecb69b0dfdc3c6c4fe56db1cd32fcdc10aac13394f9e8a71905f5dfb08b69f24225ee86859e1c48fdd8c4439c3f5f6c270d31102feb71a9767c3de68861b96b58a608d21719f1b789f0f1fba2fb4f9240779306ed9310459ffd4c371b7527c0b8b7ed9adaffd1f957a6ed65564e58cc382d03569cfd74881641dfa7d367e3688d020a8b64658a1599d203795be8979ecee265946763d878c2ebcdac5b964b9ebf30dde0040d0ac93e138f11dac9d91cd2bfaa85cceb0071fb79cd13d56830ea0d091b48ce2236dd4bc481a7a5afa31d295c84421ac0aec1a1cbd03cc2df6e11e9957b704f867bfc6384b4efed192b854020da0cf77173449e28e6adf1d65ce474a66d191c6d8d43baa70dd93921ac0e264d155fc79dbf2ec6c0c3fc18d895c73c53fdf2703cf59ac43c892bc53da3234992435de8395eeff6a7342e07bded48fe2ad409368baff596a7c4af40a506cccaa9b0378e03fcdfd139cd4adb6ec93813df8f17448ca13c1"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8771d4109caecab92a4c12e244a132b9375dcc8691704", @ANYRES32=r4, @ANYBLOB="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"/1499, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) [ 309.988139] FAULT_FLAG_ALLOW_RETRY missing 30 [ 309.998700] CPU: 1 PID: 17967 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0 [ 310.006627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 310.016212] Call Trace: [ 310.021097] dump_stack+0x1b2/0x283 [ 310.024869] handle_userfault.cold+0x3b/0x4b [ 310.029313] ? userfaultfd_ioctl+0x2f70/0x2f70 [ 310.033920] ? lock_acquire+0x170/0x3f0 [ 310.037957] ? lock_downgrade+0x6e0/0x6e0 [ 310.042133] ? do_anonymous_page+0x1067/0x17d0 [ 310.046774] ? lock_acquire+0x170/0x3f0 [ 310.050774] ? lock_downgrade+0x6e0/0x6e0 [ 310.054944] ? __lock_acquire+0x655/0x42a0 [ 310.059329] do_anonymous_page+0x1074/0x17d0 [ 310.063764] ? finish_fault+0x290/0x290 [ 310.067775] ? trace_hardirqs_on+0x10/0x10 [ 310.072040] __handle_mm_fault+0x1bf1/0x3670 [ 310.076659] ? vm_insert_mixed_mkwrite+0x30/0x30 [ 310.081448] handle_mm_fault+0x306/0x794 18:27:48 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8771d4109caecab92a4c12e244a132b9375dcc8691704", @ANYRES32=r4, @ANYBLOB="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"/1499, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) [ 310.087403] __do_page_fault+0x578/0xb50 [ 310.091640] ? mm_fault_error+0x2c0/0x2c0 [ 310.095809] ? do_page_fault+0x60/0x4f2 [ 310.099802] page_fault+0x25/0x50 [ 310.103702] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 310.109378] RSP: 0018:ffff88804e92f9c8 EFLAGS: 00010202 [ 310.114763] RAX: ffffed1009d25f46 RBX: 0000000020013ff4 RCX: 0000000000000001 [ 310.126303] RDX: 0000000000000000 RSI: 0000000020013ff4 RDI: ffff88804e92fa28 [ 310.133793] RBP: 0000000000000008 R08: 0000000000000001 R09: ffffed1009d25f46 [ 310.141692] R10: ffffed1009d25f45 R11: ffff88804e92fa2f R12: ffff88804e92fa28 [ 310.149269] R13: 00007ffffffff000 R14: 0000000020013ffc R15: ffff8880a967c000 [ 310.158048] _copy_from_user+0xbc/0x100 [ 310.163030] sctp_getsockopt_assoc_stats+0xab/0x530 [ 310.168077] ? sctp_getsockopt_paddr_thresholds+0x2a0/0x2a0 [ 310.173899] ? mark_wake_futex+0x120/0x120 [ 310.178158] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 310.183202] ? drop_futex_key_refs.isra.0+0x17/0x80 18:27:48 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8771d4109caecab92a4c12e244a132b9375dcc8691704", @ANYRES32=r4, @ANYBLOB="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"/1499, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) [ 310.188271] ? lock_sock_nested+0x98/0x100 [ 310.192574] ? mark_held_locks+0xa6/0xf0 [ 310.196663] ? __local_bh_enable_ip+0xc1/0x160 [ 310.201265] sctp_getsockopt+0x2269/0x4d76 [ 310.206246] ? sctp_getsockopt_peeloff_common.isra.0+0x1f0/0x1f0 [ 310.212407] ? trace_hardirqs_on+0x10/0x10 [ 310.216659] ? trace_hardirqs_on+0x10/0x10 [ 310.220937] ? selinux_file_alloc_security+0xaf/0x190 [ 310.226173] ? __fget+0x1ff/0x360 [ 310.229643] ? sock_has_perm+0x1c0/0x230 [ 310.233751] ? selinux_tun_dev_create+0xc0/0xc0 18:27:48 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8771d4109caecab92a4c12e244a132b9375dcc8691704", @ANYRES32=r4, @ANYBLOB="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"/1499, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x0) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) [ 310.238454] ? SyS_getsockopt+0x102/0x1c0 [ 310.242638] SyS_getsockopt+0x102/0x1c0 [ 310.246631] ? SyS_setsockopt+0x1e0/0x1e0 [ 310.250860] ? SyS_clock_gettime+0xf5/0x180 [ 310.255227] ? SyS_clock_settime+0x1a0/0x1a0 [ 310.259838] ? do_syscall_64+0x4c/0x640 [ 310.263828] ? SyS_setsockopt+0x1e0/0x1e0 [ 310.267988] do_syscall_64+0x1d5/0x640 [ 310.271888] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 310.277084] RIP: 0033:0x45ca59 [ 310.280277] RSP: 002b:00007fde13eabc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 18:27:48 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8771d4109caecab92a4c12e244a132b9375dcc8691704", @ANYRES32=r4, @ANYBLOB="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"/1499, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x0) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) [ 310.288029] RAX: ffffffffffffffda RBX: 00000000004df4a0 RCX: 000000000045ca59 [ 310.295336] RDX: 0000000000000070 RSI: 0000000000000084 RDI: 0000000000000008 [ 310.302618] RBP: 000000000078bf00 R08: 0000000020002000 R09: 0000000000000000 [ 310.309894] R10: 0000000020013ff4 R11: 0000000000000246 R12: 00000000ffffffff [ 310.317175] R13: 000000000000018b R14: 00000000004d2688 R15: 00007fde13eac6d4 [ 310.356250] BTRFS error (device loop1): open_ctree failed [ 310.376203] BTRFS error (device loop1): unsupported checksum algorithm 658 [ 310.393979] print_req_error: I/O error, dev loop5, sector 0 [ 310.398014] BTRFS error (device loop1): superblock checksum mismatch 18:27:49 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="8da4363ac0ed12000af9fdffff01004d010000000000000000007a0000000000fff6f2a2299748aeb81e1b00b10efd9a000001000000000001fffffff60000005f42485266535f4daedd87a054b62c7455bcbe2e5f8b4c6bb0c50257f60ae6c946ce7f8e984219bf48adb0aa8321b71f581c199ddbf14d9d75fd5ef26be9d7383ca3af03e1f117522eb02bb747a959648517fbeba15ad8035fdc1f8e058c9fe5d5e40bb5a59fee9546809e07533cb37a163d1ba91ef381e6ab1c6e0daeede21de1fe4cd9920285b24977e72b9ae8144bac", 0xd1, 0x10000}], 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, 0x0, &(0x7f0000000040)) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$SNDRV_PCM_IOCTL_STATUS32(r3, 0x806c4120, &(0x7f00000000c0)) [ 310.452102] BTRFS error (device loop1): open_ctree failed [ 310.460744] BTRFS error (device loop1): unsupported checksum algorithm 658 [ 310.467795] BTRFS error (device loop1): superblock checksum mismatch [ 310.559682] BTRFS error (device loop1): open_ctree failed [ 310.567612] BTRFS error (device loop1): unsupported checksum algorithm 658 [ 310.583549] BTRFS error (device loop1): superblock checksum mismatch 18:27:49 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8771d4109caecab92a4c12e244a132b9375dcc8691704", @ANYRES32=r4, @ANYBLOB="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"/1499, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x0) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) [ 310.640103] BTRFS error (device loop1): open_ctree failed [ 310.648568] BTRFS error (device loop1): unsupported checksum algorithm 658 [ 310.668129] BTRFS error (device loop1): superblock checksum mismatch [ 310.732269] BTRFS error (device loop1): open_ctree failed [ 310.750872] BTRFS error (device loop1): unsupported checksum algorithm 658 [ 310.765931] BTRFS error (device loop1): superblock checksum mismatch 18:27:49 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000400)="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", 0x11b, 0x6a7400000000}], 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 18:27:49 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="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", 0x116, 0x10000}], 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, 0x0, &(0x7f0000000040)) ioctl$FIOCLEX(r1, 0x5451) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 18:27:49 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="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", 0x22b, 0x10000}], 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, 0x0) write$P9_RLERRORu(0xffffffffffffffff, &(0x7f00000000c0)={0xd, 0x7, 0x1, {{}, 0x1f}}, 0xd) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x800, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x30, r2, 0x1, 0x0, 0x0, {0x1a}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_REG_RULES={0x14}]}, 0x30}}, 0x0) sendmsg$NL80211_CMD_SET_KEY(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="000000003dddd8f8cbb028270938258c445a8de5324e52e2cd85f74f717080b0b3b37a88be041dd1ba4dfd756a4f65e9bba0375ff8837b47cf110219478238d3c00cf7c1c7c8dab8f85950c4af1864e277a4ae66530278e94c9f447cb185bd75458c485c23e39735d39c1c976f545d166f617e937de1654b191f41c3f6b69b9a63e7cbc435a7920682a6ef70d052a279de65886d1ecd51cee0a2708b0d04c321a332946743ceca412e186e5da6ad69bb0ecf13caa020a400"/198, @ANYRES16=r2, @ANYBLOB="020028bd7000fddbdf250a000000"], 0x14}, 0x1, 0x0, 0x0, 0xa0}, 0x0) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x38, r2, 0x12, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xfffffffe, 0x4}}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x20040040) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) connect$nfc_llcp(r4, &(0x7f0000000380)={0x27, 0x0, 0x0, 0x2, 0x0, 0x0, "32399c48523e99ad7bcc9fcfa7dea641483a2dc33b0edf87785df7b118528aafdb0d5c8ed258a6f2c2e41b1c22ba9a3a93ed088041b75d54fac115b6a99b9d", 0x26}, 0x60) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 18:27:49 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x200000c, 0x10032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000013000/0x3000)=nil, 0x3000}) r2 = getpid() rt_sigqueueinfo(r2, 0x1b, &(0x7f0000000140)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00000000c0)=0x9, 0x4) syz_open_procfs(r2, &(0x7f0000000000)='net/ipv6_route\x00') syz_open_procfs(0x0, 0x0) 18:27:49 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8771d4109caecab92a4c12e244a132b9375dcc8691704", @ANYRES32=r4, @ANYBLOB="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"/1499, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, 0x0, &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) [ 310.909765] BTRFS error (device loop1): open_ctree failed [ 310.918340] BTRFS error (device loop5): unsupported checksum algorithm 658 [ 310.936066] BTRFS error (device loop5): superblock checksum mismatch 18:27:49 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8771d4109caecab92a4c12e244a132b9375dcc8691704", @ANYRES32=r4, @ANYBLOB="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"/1499, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, 0x0, &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) [ 311.017593] FAULT_FLAG_ALLOW_RETRY missing 30 [ 311.025939] CPU: 1 PID: 18093 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0 [ 311.033900] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 311.043261] Call Trace: [ 311.045871] dump_stack+0x1b2/0x283 [ 311.049549] handle_userfault.cold+0x3b/0x4b [ 311.053982] ? userfaultfd_ioctl+0x2f70/0x2f70 [ 311.058589] ? do_anonymous_page+0x1067/0x17d0 [ 311.063184] ? lock_acquire+0x170/0x3f0 [ 311.067170] ? lock_downgrade+0x6e0/0x6e0 [ 311.071333] ? __lock_acquire+0x655/0x42a0 [ 311.075588] do_anonymous_page+0x1074/0x17d0 [ 311.080020] ? finish_fault+0x290/0x290 [ 311.084013] ? trace_hardirqs_on+0x10/0x10 [ 311.088270] __handle_mm_fault+0x1bf1/0x3670 [ 311.092696] ? vm_insert_mixed_mkwrite+0x30/0x30 [ 311.097480] handle_mm_fault+0x306/0x794 [ 311.101557] __do_page_fault+0x578/0xb50 [ 311.105636] ? mm_fault_error+0x2c0/0x2c0 [ 311.109857] ? do_page_fault+0x60/0x4f2 [ 311.113852] page_fault+0x25/0x50 [ 311.117314] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 311.122939] RSP: 0018:ffff888048f4f9c8 EFLAGS: 00010202 [ 311.128311] RAX: ffffed10091e9f46 RBX: 0000000020013ff4 RCX: 0000000000000001 [ 311.135681] RDX: 0000000000000000 RSI: 0000000020013ff4 RDI: ffff888048f4fa28 [ 311.142986] RBP: 0000000000000008 R08: 0000000000000001 R09: ffffed10091e9f46 [ 311.150272] R10: ffffed10091e9f45 R11: ffff888048f4fa2f R12: ffff888048f4fa28 [ 311.157549] R13: 00007ffffffff000 R14: 0000000020013ffc R15: ffff8880a8463800 18:27:49 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8771d4109caecab92a4c12e244a132b9375dcc8691704", @ANYRES32=r4, @ANYBLOB="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"/1499, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, 0x0, &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) [ 311.164882] _copy_from_user+0xbc/0x100 [ 311.168880] sctp_getsockopt_assoc_stats+0xab/0x530 [ 311.173911] ? sctp_getsockopt_paddr_thresholds+0x2a0/0x2a0 [ 311.179643] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 311.184758] ? try_to_wake_up+0x7ee/0x1110 [ 311.189042] ? lock_sock_nested+0x98/0x100 [ 311.193298] ? mark_held_locks+0xa6/0xf0 [ 311.197375] ? __local_bh_enable_ip+0xc1/0x160 [ 311.201970] sctp_getsockopt+0x2269/0x4d76 [ 311.206219] ? drop_futex_key_refs.isra.0+0x80/0x80 [ 311.211254] ? sctp_getsockopt_peeloff_common.isra.0+0x1f0/0x1f0 18:27:49 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8771d4109caecab92a4c12e244a132b9375dcc8691704", @ANYRES32=r4, @ANYBLOB="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"/1499, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', 0x0, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) [ 311.217415] ? trace_hardirqs_on+0x10/0x10 [ 311.221696] ? trace_hardirqs_on+0x10/0x10 [ 311.225954] ? selinux_file_alloc_security+0xaf/0x190 [ 311.231189] ? __fget+0x1ff/0x360 [ 311.234695] ? sock_has_perm+0x1c0/0x230 [ 311.238772] ? selinux_tun_dev_create+0xc0/0xc0 [ 311.243532] ? SyS_getsockopt+0x102/0x1c0 [ 311.247699] SyS_getsockopt+0x102/0x1c0 [ 311.251738] ? SyS_setsockopt+0x1e0/0x1e0 [ 311.255897] ? SyS_clock_gettime+0xf5/0x180 [ 311.260254] ? SyS_clock_settime+0x1a0/0x1a0 [ 311.264709] ? do_syscall_64+0x4c/0x640 [ 311.268686] ? SyS_setsockopt+0x1e0/0x1e0 [ 311.272828] do_syscall_64+0x1d5/0x640 [ 311.276907] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 311.282131] RIP: 0033:0x45ca59 [ 311.285320] RSP: 002b:00007fde13eabc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 311.293055] RAX: ffffffffffffffda RBX: 00000000004df4a0 RCX: 000000000045ca59 [ 311.300442] RDX: 0000000000000070 RSI: 0000000000000084 RDI: 0000000000000004 [ 311.307793] RBP: 000000000078bf00 R08: 0000000020002000 R09: 0000000000000000 [ 311.315076] R10: 0000000020013ff4 R11: 0000000000000246 R12: 00000000ffffffff [ 311.322331] R13: 000000000000018b R14: 00000000004d2688 R15: 00007fde13eac6d4 [ 311.350770] BTRFS error (device loop5): open_ctree failed [ 311.362760] BTRFS error (device loop5): unsupported checksum algorithm 658 18:27:50 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8771d4109caecab92a4c12e244a132b9375dcc8691704", @ANYRES32=r4, @ANYBLOB="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"/1499, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', 0x0, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) 18:27:50 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="8da4363ac0ed12000af9fdffff01004d010000000000000000007a0000000000fff6f2a2299748aeb81e1b00b10efd9a000001000000000001fffffff60000005f42485266535f4daedd87a054b62c7455bcbe2e5f8b4c6bb0c50257f60ae6c946ce7f8e984219bf48adb0aa8321b71f581c199ddbf14d9d75fd5ef26be9d7383ca3af03e1f117522eb02bb747a959648517fbeba15ad8035fdc1f8e058c9fe5d5e40bb5a59fee9546809e07533cb37a163d1ba91ef381e6ab1c6e0daeede21de1fe4cd9920285b24977e72b9ae8144bac", 0xd1, 0x10000}], 0x0, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, 0x0, &(0x7f0000000040)) poll(&(0x7f00000000c0)=[{r0, 0x424}], 0x1, 0x4) [ 311.401288] BTRFS error (device loop5): superblock checksum mismatch 18:27:50 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="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", 0x11b, 0x10000}], 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000180)={'syz', 0x2}, &(0x7f0000000000)="03", 0x1, 0xfffffffffffffffd) keyctl$update(0x2, r1, 0x0, 0x0) keyctl$set_timeout(0xf, r1, 0x9) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) [ 311.510136] BTRFS error (device loop5): open_ctree failed [ 311.519271] BTRFS error (device loop5): unsupported checksum algorithm 658 [ 311.533288] BTRFS error (device loop5): superblock checksum mismatch 18:27:50 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8771d4109caecab92a4c12e244a132b9375dcc8691704", @ANYRES32=r4, @ANYBLOB="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"/1499, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', 0x0, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) [ 311.620216] BTRFS error (device loop5): open_ctree failed [ 311.632405] BTRFS error (device loop5): unsupported checksum algorithm 658 [ 311.652917] BTRFS error (device loop5): superblock checksum mismatch 18:27:50 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x100000000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="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", 0x22b, 0x10000}], 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) ioctl$UI_SET_LEDBIT(r2, 0x40045569, 0x1d) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0xffffffff) [ 311.700698] BTRFS error (device loop5): open_ctree failed [ 311.717230] BTRFS error (device loop5): unsupported checksum algorithm 658 18:27:50 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="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", 0x116, 0x10000}], 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000600)={{{@in=@local, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x3e, 0x6, &(0x7f0000000540)=[{&(0x7f0000000140)="9e960f59b6ed5058c7c890a0ce7784571e1e831858eac882530b8307536b6b", 0x1f, 0x9}, {&(0x7f0000000180)="e2f6836fc9b929b0fd67dac7b6de0e84", 0x10, 0x9467}, {&(0x7f00000001c0), 0x0, 0x8}, {&(0x7f0000000200)="c419b95cf01871103de65127b376aadc548b6cf99988ec1e1ded834c8fd3babf0f5422391caf93383f", 0x29, 0x2}, {&(0x7f0000000280)="a42aa568f0e5937eb2abdee10f0df2c0cf689df8419e1c5f9464be53a38975943df8658fa32d9c886dd782ffb080fe51c08dd4ec5a4d82de308d85954211488bdc9941015702741081a9a24eabbd5bec3d5f392a759523be1c17060880668bbe55d9d758aa8e4c57ab3fdc6e23510027572d531c874ba88ad38fa15312c0cef818035f2e19892d42bbc9e0f6dca537aa20d87b1c913f0b87ab931b3ab5b099010bf8abfbe05819fd3067f8a3f03788", 0xaf, 0x6f47}, {&(0x7f0000000340)="064b5e862c3d86c716388923e987d53901797c20a28e7f7719a84a83ddadf24d9ac172facf8b3094a11d1737bc88a2bda80651de7e7efef7728f708846e9", 0x3e}], 0x80, &(0x7f0000000700)={[{@logbufs={'logbufs', 0x3d, 0x1}}, {@ikeep='ikeep'}, {@discard='discard'}, {@bsdgroups='bsdgroups'}], [{@fowner_gt={'fowner>', r0}}]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_HW_FREE(r4, 0x4112, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 18:27:50 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x200000c, 0x10032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) connect$phonet_pipe(0xffffffffffffffff, &(0x7f00000000c0)={0x23, 0x9, 0x6, 0x2}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000013000/0x3000)=nil, 0x3000}) syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') syz_open_procfs(0x0, 0x0) [ 311.746441] BTRFS error (device loop5): superblock checksum mismatch 18:27:50 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8771d4109caecab92a4c12e244a132b9375dcc8691704", @ANYRES32=r4, @ANYBLOB="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"/1499, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) [ 311.873888] FAULT_FLAG_ALLOW_RETRY missing 30 [ 311.878664] CPU: 1 PID: 18174 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0 [ 311.886591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 311.895956] Call Trace: [ 311.898606] dump_stack+0x1b2/0x283 [ 311.902263] handle_userfault.cold+0x3b/0x4b [ 311.906714] ? userfaultfd_ioctl+0x2f70/0x2f70 [ 311.911325] ? do_anonymous_page+0x1067/0x17d0 [ 311.915926] ? lock_acquire+0x170/0x3f0 [ 311.919914] ? lock_downgrade+0x6e0/0x6e0 [ 311.924074] ? __lock_acquire+0x655/0x42a0 [ 311.928358] do_anonymous_page+0x1074/0x17d0 [ 311.932819] ? finish_fault+0x290/0x290 [ 311.936836] ? trace_hardirqs_on+0x10/0x10 [ 311.941090] __handle_mm_fault+0x1bf1/0x3670 [ 311.945522] ? vm_insert_mixed_mkwrite+0x30/0x30 [ 311.950344] handle_mm_fault+0x306/0x794 [ 311.954426] __do_page_fault+0x578/0xb50 [ 311.958508] ? mm_fault_error+0x2c0/0x2c0 [ 311.962678] ? do_page_fault+0x60/0x4f2 [ 311.966669] page_fault+0x25/0x50 [ 311.970137] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 311.975763] RSP: 0018:ffff888051abf9c8 EFLAGS: 00010202 [ 311.981164] RAX: ffffed100a357f46 RBX: 0000000020013ff4 RCX: 0000000000000001 [ 311.988541] RDX: 0000000000000000 RSI: 0000000020013ff4 RDI: ffff888051abfa28 [ 311.995823] RBP: 0000000000000008 R08: 0000000000000001 R09: ffffed100a357f46 [ 312.003110] R10: ffffed100a357f45 R11: ffff888051abfa2f R12: ffff888051abfa28 [ 312.010388] R13: 00007ffffffff000 R14: 0000000020013ffc R15: ffff88809e85c000 [ 312.017689] _copy_from_user+0xbc/0x100 [ 312.021686] sctp_getsockopt_assoc_stats+0xab/0x530 [ 312.026723] ? sctp_getsockopt_paddr_thresholds+0x2a0/0x2a0 [ 312.032454] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 312.037572] ? try_to_wake_up+0x7ee/0x1110 [ 312.041822] ? lock_sock_nested+0x98/0x100 [ 312.046078] ? mark_held_locks+0xa6/0xf0 [ 312.050157] ? __local_bh_enable_ip+0xc1/0x160 [ 312.054762] sctp_getsockopt+0x2269/0x4d76 [ 312.059011] ? drop_futex_key_refs.isra.0+0x80/0x80 [ 312.064055] ? sctp_getsockopt_peeloff_common.isra.0+0x1f0/0x1f0 [ 312.070218] ? trace_hardirqs_on+0x10/0x10 [ 312.074473] ? trace_hardirqs_on+0x10/0x10 [ 312.079765] ? selinux_file_alloc_security+0xaf/0x190 [ 312.084971] ? __fget+0x1ff/0x360 [ 312.088441] ? sock_has_perm+0x1c0/0x230 [ 312.092528] ? selinux_tun_dev_create+0xc0/0xc0 [ 312.097231] ? SyS_getsockopt+0x102/0x1c0 [ 312.101399] SyS_getsockopt+0x102/0x1c0 [ 312.105440] ? SyS_setsockopt+0x1e0/0x1e0 [ 312.109628] ? SyS_clock_gettime+0xf5/0x180 [ 312.113967] ? SyS_clock_settime+0x1a0/0x1a0 [ 312.119082] ? do_syscall_64+0x4c/0x640 [ 312.123081] ? SyS_setsockopt+0x1e0/0x1e0 [ 312.127257] do_syscall_64+0x1d5/0x640 [ 312.131171] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 312.136388] RIP: 0033:0x45ca59 [ 312.139581] RSP: 002b:00007fde13eabc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 312.147299] RAX: ffffffffffffffda RBX: 00000000004df4a0 RCX: 000000000045ca59 [ 312.154575] RDX: 0000000000000070 RSI: 0000000000000084 RDI: 0000000000000004 [ 312.161853] RBP: 000000000078bf00 R08: 0000000020002000 R09: 0000000000000000 [ 312.169170] R10: 0000000020013ff4 R11: 0000000000000246 R12: 00000000ffffffff [ 312.176449] R13: 000000000000018b R14: 00000000004d2688 R15: 00007fde13eac6d4 [ 312.199660] BTRFS error (device loop5): open_ctree failed [ 312.220497] print_req_error: I/O error, dev loop1, sector 128 [ 312.234557] BTRFS error (device loop3): unsupported checksum algorithm 658 18:27:50 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8771d4109caecab92a4c12e244a132b9375dcc8691704", @ANYRES32=r4, @ANYBLOB="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"/1499, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) [ 312.269217] BTRFS error (device loop3): superblock checksum mismatch [ 312.329713] BTRFS error (device loop3): open_ctree failed [ 312.341638] BTRFS error (device loop3): unsupported checksum algorithm 658 18:27:50 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="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", 0x22b, 0x10000}], 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, 0x0, &(0x7f0000000040)) pwritev(r2, &(0x7f0000000a40)=[{&(0x7f00000000c0)="4114042daf7b5175ab91d7c8a5be79bf378b488db43921387cf6f44b6714f4cbfe2b6f74da55e961792a77bc40d9a8d1ded01018a7424349edf95f92435f54bb5ba5e2a54b02e096a9332c6a32566d9e043a6a2acb20d7c8539c4a40f50b6b2cb6ab143fd3cacde3293e04f24ddcac93b01a7be242aebd0948355a6dc961b2b1f63f49a13a738955a6742bb93d9fe0a829ca21c397437d5be04ec4fbd11430220fd0171dfb707c0a4c0d617af1e2d7769e0aea572b9f212810d3db74c916c01a5c3d0b67627f967e620d91c2bedc5f0830b387cfd117148b7d6a1ff1c8fbd26f1cf4a65d97b7579cd375f4167281099982720ac2ae44556d650441d951b183", 0xff}, {&(0x7f00000001c0)="94b38991801d500983af4ef49fa67948aeac8f7817cde026d6d86e8cf2db97d136324f069475", 0x26}, {&(0x7f0000000280)="0605ec839f0a601e21626e8afa5a0b309ebedd6df7417f0397d06738ae0b7c6c8bbf9d1c24743b2aa63491b46de3952929bfccbee71414dba6c370c27de2679fd3500e110c66eef49c6ea65ef7e3a63ab0a73da5c412efaa4af0d48f8bc41588d1b09b10db089a9253a2c13ed816ca854f3d23d876cd3e4d7c18295d7e1eabaee39b37ee7829e9b2904fba7c733cfdddf5fac78eb43dad7d410d3911c0957145b45388082601f884f30241e1", 0xac}, {&(0x7f0000000640)="302228841d6379bd7ee24e4d45b271d2fe3e0f3dd5c6ef675a9fc765fc2b18239698452ca462417d5fcdedcd64d0dca8bd44a30d08481bc907d66160eb1bdd45cc45f48b8ca8c8c47d2ac01857fe00c1011b0c96999b00cadcf7cfdbf2b4f48ce7e3236d273304afd068919b4526e68124c20f11c20f0e420102f96b3b9290fbe3bc19b49d5d397969d922860660febb5dcee7398bf6725da190dfe5a83e74d7b206e745da0f37d662cef25708d8215b637a89500f83952208528c341e7d8424a8cb3004576b81eb40de568358e70b4334b7a5aac2dcb03868189df0f2b1", 0xde}, {&(0x7f0000000740)="a3ef0764a5243d29855b1c9da5b241ef2ad1a75a3eceb88fbff0ca4359f5f0df0f150539fe664b9abe668c978791f5976dc1082c472e9a811526cba9250036cdcf523f60e5970685550f437049397a9e877b1da3426d2bd48b6c0ef574a4b81c865a6327648527316956f8de4d296f088a215494bd5b50944f41d5a4d46920b3c917de06b68fa72874ae2778c52ae9a35a652c06a9a50e727fade708ab2b285a767493763035a2f68a947a898c9b13ab31b1b95a16a5e725f9523953e686d593cb5bda1423c7a88ff197735a42c220deb7f36be5e47056f8c53c7c5262e452f92258f747500299bad9bac5", 0xeb}, {&(0x7f0000000840)="f1af68694d29cca7ab91756f0af13c7d346cf4846492d6f18bde2b895f6ed519ba3c3bb20013cb9418da972cba13804cedf19668766c6d2e79037f948055076f7ec18fab25e14299f89e3d80a564ad511744d4919a7ff9857b17993f844ac7d0af1a680641b889cf4a97d4108bb7ad461670984e0ad2e1efea6de2c47ece8ae6ea6c700e638a295d0a1a33ab3715a82b5991300e3fb80d7bda33e29d868716a7675ec207eda5f51de947efd9ab5391e9c081e886098f472605db5f4c11b7e553e96cfe837cdb91fa3d7958ea7f9566d267599fbc3e6122db2311e612aa3853a888f0a062f47515eda4a05ecc89284fcfaa0401251a9ee99341", 0xf9}, {&(0x7f0000000340)="82a339e4081509331b065592039cb344f5577326ddadc91c06aa62451184b3fb756bf0f7da03532e105a0434921cbd11329ee2adcbc124818c104ba1f7e7ccef349334dbaf687be777fa019036cc90b3b3fdd92b174af2930291622ddad7f4c1d8", 0x61}, {&(0x7f0000000940)="86cee97f53772f31ee94b58a32356630bc5309706be6ddc7f8cff3f0ad3169ee35414240a948a1997faa5eac07d7c37bc5f981754862f074f8c981bf42bea79dc3c653393a86e6a8fcf059ae46ac884c7437b10267d23dfba23f56324af48d0b8748fc062a4bfc73fa90486d42855c9d7070c762abe161b82ca6cf50c9cdbfd6daf27af451fbbd736f7252bbb77fa2745b51087e68ab04bd15184f86444e533872046a2e2bc344f806c06c71692dcf613f7e899ca94b3cf8898e302ece81f386d10e5e82761d4f4a6b0ad7ed4e5bf1c58ba65e2e433321adc383b3316b7461038c83b490667080a29abc244942967787", 0xf0}], 0x8, 0x100000000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 312.375991] BTRFS error (device loop3): superblock checksum mismatch 18:27:51 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8771d4109caecab92a4c12e244a132b9375dcc8691704", @ANYRES32=r4, @ANYBLOB="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"/1499, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) [ 312.480470] BTRFS error (device loop3): open_ctree failed [ 312.499339] BTRFS error (device loop3): unsupported checksum algorithm 658 [ 312.521055] BTRFS error (device loop3): superblock checksum mismatch 18:27:51 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="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", 0x22b, 0x10000}], 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) lsetxattr$security_ima(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='security.ima\x00', &(0x7f0000000140)=@ng={0x4, 0x5, "1e15f8084e206cf7050983367af6a190fbad04"}, 0x15, 0x2) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4001fc) [ 312.614018] print_req_error: I/O error, dev loop4, sector 0 [ 312.635484] BTRFS error (device loop3): open_ctree failed [ 312.663217] BTRFS error (device loop1): unsupported checksum algorithm 658 [ 312.679866] BTRFS error (device loop1): superblock checksum mismatch 18:27:51 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="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", 0x11b, 0x10000}], 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0)='nbd\x00') sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x20, r4, 0x800, 0x70bd27, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0xa}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20008800) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, r4, 0x400, 0x70bd28, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x22}]}, 0x20}}, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) accept$alg(r6, 0x0, 0x0) 18:27:51 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8771d4109caecab92a4c12e244a132b9375dcc8691704", @ANYRES32=r4, @ANYBLOB="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"/1499, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) 18:27:51 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000040)=[{&(0x7f0000000400)="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", 0x116, 0x10000}], 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 312.800576] BTRFS error (device loop1): open_ctree failed [ 312.817773] BTRFS error (device loop4): unsupported checksum algorithm 658 [ 312.867299] BTRFS error (device loop4): superblock checksum mismatch 18:27:51 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8771d4109caecab92a4c12e244a132b9375dcc8691704", @ANYRES32=r4, @ANYBLOB="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"/1499, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) [ 312.952157] BTRFS error (device loop4): open_ctree failed [ 312.966460] BTRFS error (device loop4): unsupported checksum algorithm 658 [ 312.991498] BTRFS error (device loop4): superblock checksum mismatch 18:27:51 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x200000c, 0x10032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) set_thread_area(&(0x7f00000000c0)={0xffffffff, 0x20001000, 0xffffffffffffbbfe, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000013000/0x3000)=nil, 0x3000}) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.opaque\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x2) syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') setxattr$security_evm(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='security.evm\x00', &(0x7f0000000240)=@v1={0x2, "124785a24f"}, 0x6, 0x3) syz_open_procfs(0x0, 0x0) [ 313.064511] BTRFS error (device loop4): open_ctree failed [ 313.086744] BTRFS error (device loop4): unsupported checksum algorithm 658 [ 313.105686] BTRFS error (device loop4): superblock checksum mismatch 18:27:51 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8771d4109caecab92a4c12e244a132b9375dcc8691704", @ANYRES32=r4, @ANYBLOB="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"/1499, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xfffffffffffffeef) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) [ 313.226161] FAULT_FLAG_ALLOW_RETRY missing 30 [ 313.231487] CPU: 1 PID: 18272 Comm: syz-executor.3 Not tainted 4.14.184-syzkaller #0 [ 313.239373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 313.248732] Call Trace: [ 313.251368] dump_stack+0x1b2/0x283 [ 313.255042] handle_userfault.cold+0x3b/0x4b [ 313.259608] ? userfaultfd_ioctl+0x2f70/0x2f70 [ 313.264214] ? do_anonymous_page+0x1067/0x17d0 [ 313.268814] ? lock_acquire+0x170/0x3f0 [ 313.272821] ? lock_downgrade+0x6e0/0x6e0 [ 313.276985] ? __lock_acquire+0x655/0x42a0 [ 313.281238] do_anonymous_page+0x1074/0x17d0 [ 313.285668] ? finish_fault+0x290/0x290 [ 313.289659] ? trace_hardirqs_on+0x10/0x10 [ 313.293923] __handle_mm_fault+0x1bf1/0x3670 [ 313.298354] ? vm_insert_mixed_mkwrite+0x30/0x30 [ 313.303138] handle_mm_fault+0x306/0x794 [ 313.307859] __do_page_fault+0x578/0xb50 [ 313.311944] ? mm_fault_error+0x2c0/0x2c0 [ 313.316143] ? do_page_fault+0x60/0x4f2 [ 313.320142] page_fault+0x25/0x50 [ 313.323620] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 313.329248] RSP: 0018:ffff888051bdf9c8 EFLAGS: 00010202 [ 313.334642] RAX: ffffed100a37bf46 RBX: 0000000020013ff4 RCX: 0000000000000001 [ 313.341919] RDX: 0000000000000000 RSI: 0000000020013ff4 RDI: ffff888051bdfa28 [ 313.349199] RBP: 0000000000000008 R08: 0000000000000001 R09: ffffed100a37bf46 [ 313.356479] R10: ffffed100a37bf45 R11: ffff888051bdfa2f R12: ffff888051bdfa28 [ 313.363775] R13: 00007ffffffff000 R14: 0000000020013ffc R15: ffff8880a5a15800 [ 313.371080] _copy_from_user+0xbc/0x100 [ 313.375077] sctp_getsockopt_assoc_stats+0xab/0x530 [ 313.380107] ? sctp_getsockopt_paddr_thresholds+0x2a0/0x2a0 [ 313.385855] ? mark_wake_futex+0x120/0x120 [ 313.390144] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 313.395183] ? drop_futex_key_refs.isra.0+0x17/0x80 [ 313.400229] ? lock_sock_nested+0x98/0x100 [ 313.404485] ? mark_held_locks+0xa6/0xf0 [ 313.408564] ? __local_bh_enable_ip+0xc1/0x160 [ 313.413191] sctp_getsockopt+0x2269/0x4d76 [ 313.417451] ? sctp_getsockopt_peeloff_common.isra.0+0x1f0/0x1f0 [ 313.423637] ? trace_hardirqs_on+0x10/0x10 [ 313.427915] ? trace_hardirqs_on+0x10/0x10 [ 313.432171] ? selinux_file_alloc_security+0xaf/0x190 [ 313.437410] ? __fget+0x1ff/0x360 [ 313.441159] ? sock_has_perm+0x1c0/0x230 [ 313.445235] ? selinux_tun_dev_create+0xc0/0xc0 [ 313.449938] ? SyS_getsockopt+0x102/0x1c0 [ 313.454107] SyS_getsockopt+0x102/0x1c0 [ 313.458100] ? SyS_setsockopt+0x1e0/0x1e0 [ 313.462258] ? SyS_clock_gettime+0xf5/0x180 [ 313.466596] ? SyS_clock_settime+0x1a0/0x1a0 [ 313.471047] ? do_syscall_64+0x4c/0x640 [ 313.475042] ? SyS_setsockopt+0x1e0/0x1e0 [ 313.479209] do_syscall_64+0x1d5/0x640 [ 313.483121] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 313.488345] RIP: 0033:0x45ca59 [ 313.491537] RSP: 002b:00007f3589426c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 313.499263] RAX: ffffffffffffffda RBX: 00000000004df4a0 RCX: 000000000045ca59 [ 313.506543] RDX: 0000000000000070 RSI: 0000000000000084 RDI: 0000000000000004 [ 313.513824] RBP: 000000000078bf00 R08: 0000000020002000 R09: 0000000000000000 [ 313.521128] R10: 0000000020013ff4 R11: 0000000000000246 R12: 00000000ffffffff [ 313.528402] R13: 000000000000018b R14: 00000000004d2688 R15: 00007f35894276d4 [ 313.536365] BTRFS error (device loop4): open_ctree failed [ 313.646756] BTRFS error (device loop1): unsupported checksum algorithm 658 [ 313.672490] BTRFS error (device loop1): superblock checksum mismatch 18:27:52 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x200000c, 0x10032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000013000/0x3000)=nil, 0x3000}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') ioctl$SNDRV_PCM_IOCTL_HW_REFINE(r2, 0xc2604110, &(0x7f00000000c0)={0x7, [[0x8001, 0x200, 0x3ff, 0x1, 0x618, 0x80000000, 0xfffffe01, 0x4], [0xe4, 0x1b, 0x9, 0x2, 0x5, 0x9, 0x1, 0x6], [0x6, 0x8001, 0x7f, 0xffffffff, 0xbf, 0x9, 0x3, 0x4]], [], [{0x9, 0x3, 0x0, 0x1}, {0x4, 0x8, 0x1, 0x0, 0x1}, {0x7, 0x5, 0x1, 0x1}, {0x6, 0xfffffff8, 0x1, 0x1, 0x1}, {0x23, 0x7, 0x1}, {0xffff, 0x44, 0x0, 0x0, 0x1}, {0x6, 0xe220, 0x0, 0x1, 0x1}, {0x1, 0x400, 0x1, 0x1, 0x1}, {0x7ff, 0xff, 0x0, 0x1}, {0x8, 0x7, 0x1, 0x1, 0x0, 0x1}, {0x5, 0x31e2, 0x0, 0x0, 0x1, 0x1}, {0x1, 0x1, 0x1, 0x1, 0x1, 0x1}], [], 0x8}) syz_open_procfs(0x0, 0x0) 18:27:52 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x3f, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x100, &(0x7f0000000580)="4f3f9e966550f7a4c0e1841ac95629d74c505e8d11dca50d5e0bcfe47bf070") getsockopt$sock_cred(r3, 0x1, 0x24, 0x0, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000140)='./file1\x00', 0x40c282, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r6 = geteuid() r7 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r8 = geteuid() fsetxattr$system_posix_acl(r7, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000001840)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018b60d9c598cfc7f6a1a7b2052a6af46aa8555ba7f85401ffb2dc6ead911eaadecdbba64d06eee04214543f410d3ea1c506b45318e7cb147585056e173e2d2b4a5d4e77b83869199d7589751c78e2cae88124b526994e9d4d3ae9f377d74a16ba9eb1c83b35ac67f8a5fd4480226c83f4e69f382125d66ac0dbd756af8771d4109caecab92a4c12e244a132b9375dcc8691704", @ANYRES32=r4, @ANYBLOB="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"/1499, @ANYRES16=r6, @ANYRESOCT, @ANYRES16], 0x6}, 0x1, 0x0, 0x0, 0x40408c0}, 0x24004811) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x44035) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f0000000e40)=ANY=[@ANYRESHEX], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, 0x0, &(0x7f0000000500)) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) getpgid(0x0) r9 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x181602) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000480)=@sha1={0x1, "17650549ca9e715c013aec6006d69d094734334d"}, 0x15, 0x1) ioctl$BLKTRACESETUP(r9, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x5b3, 0x9, 0x100000005}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2003, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6f, 0x73d9, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0x1, 0x1, 0x401, 0x1, 0x0, 0x200, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0xb) socket$inet(0x2, 0x7, 0x0) [ 313.743890] BTRFS error (device loop1): open_ctree failed 18:27:52 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, 0x0, &(0x7f0000000040)) listen(r2, 0x81) r3 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, 0x0, &(0x7f0000000040)) sendmmsg$sock(r3, &(0x7f0000000780)=[{{&(0x7f0000000140)=@sco, 0x80, &(0x7f0000000200)=[{&(0x7f0000000280)="17a0a80f49f155a78d55ab917f5ddf485cfa4d5b9114e094af6094ea89f9ac5d7a7837cc3e60fc2d0b84c80cd855cfbd11cd4d93232510933d1d8fe31c409a820912535c4541cd0047080b8d47c66f7ea84cd551fc62b451ac6e88c69bd1afac3cc7477f63d9a31d5d57a1eef399b19a55fccf52511e67a5893d8a381303f98157d3352675c02a766f14df585c6d97f2c76c310987520b74d613", 0x9a}, {&(0x7f00000001c0)="6184a4b6ae9d98bd01b7f6433c4306fbef3b54c41201d4e983030bb580c06569561de6430fe2a8ff776b3511", 0x2c}], 0x2}}, {{&(0x7f0000000340)=@isdn={0x22, 0x6, 0x7f, 0x1, 0xab}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000540)="e56a1a049a65df7c2f3dce3dbef64f69a887cf157b25c13b83114b8ec3833d038c3168c4e5022c3e8aa419ef0849152305e05733c97e34edafa4eb044a4fa34bc42a5aaeb880914720da86be93e3d2b144d79fad911e1badb59d2c8ed2d380270be5cf4c8a87381ed211300d44dac5e269b4d7389bed8f57c6e425e8862f64c513dba4280ca653ff89b9eba044bb44b97197c55c702a77dcf58cff4b65c0c630531ecc00405be73c15a99440f9c2e3", 0xaf}, {&(0x7f0000000600)="8900e0f9988ba086894978660f61f8952bd2ff7df7eed693c7cf363c405cedc1fa66b8dfee7b0a56bc6f53fadb186bd651162a2ae61238a053d13e7f0efd203da69a4f1da5c0b78e0edb34a2bb72e9a50333d5acd62f0ee73e86eedf99a6edaeca5c5bcce8ea45d8cc9fc4f624bdb5253c86d3d29884b3f7de1580e3fe947f6896b9bec89d90a4ec97f7c7b2e6590d551c90747bc822e8d5b7dd99b8aca04c0b55a55705500d7bf5d51b936c322d2b2ef5bb65669cad88b40a6524638b7ea02d855a66249fd9c6e15b2263eb671a8d", 0xcf}, {&(0x7f00000003c0)="18e44989a522753ac91bdfc45afe649ed56921cb3756f84c9c71c7c8817d701a2b2d3c442a89af245cf8fde4bf373a0d9ac265f9", 0x34}], 0x3, &(0x7f0000000740)=[@timestamping={{0x14, 0x1, 0x25, 0x4}}, @mark={{0x14, 0x1, 0x24, 0x1}}], 0x30}}], 0x2, 0x40000) r4 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r4, 0x0, 0x487, 0x0, &(0x7f0000000040)) fsetxattr$trusted_overlay_origin(r2, &(0x7f00000000c0)='trusted.overlay.origin\x00', &(0x7f0000000100)='y\x00', 0x2, 0x2) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000400)=@routing={0x1, 0x8, 0x2, 0x3f, 0x0, [@private1, @private0={0xfc, 0x0, [], 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private1]}, 0x48) getpeername$netlink(r1, &(0x7f0000000000), &(0x7f0000000080)=0xc) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 313.843568] FAULT_FLAG_ALLOW_RETRY missing 30 [ 313.851087] CPU: 1 PID: 18295 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0 [ 313.859010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011