693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) (async) write$snapshot(r0, &(0x7f0000000000)="d3", 0x1) 09:50:44 executing program 3: tee(0xffffffffffffffff, 0xffffffffffffffff, 0xf3e, 0x4) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)={'U-', 0x100000000}, 0x16, 0x0) ioctl$BTRFS_IOC_DEFRAG_RANGE(0xffffffffffffffff, 0x40309410, &(0x7f00000000c0)={0xfffffffffffff1be, 0x9, 0x3, 0x1, 0x1, [0x8, 0x2, 0xffff, 0x1]}) clock_gettime(0x0, &(0x7f0000000000)) read$snapshot(0xffffffffffffffff, &(0x7f0000000080)=""/2, 0x2) 09:50:44 executing program 2: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4", 0xae) write$snapshot(r0, &(0x7f0000000000)="d3", 0x1) 09:50:44 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(0xffffffffffffffff, &(0x7f0000000200)="b2", 0x1) read$snapshot(r0, &(0x7f0000000080)=""/2, 0x2) 09:50:44 executing program 2: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f4", 0xb4) write$snapshot(r0, &(0x7f0000000000)="d3", 0x1) 09:50:44 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000100), 0x0) read(r0, &(0x7f0000000080)=""/75, 0x4b) 09:50:44 executing program 3: tee(0xffffffffffffffff, 0xffffffffffffffff, 0xf3e, 0x4) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)={'U-', 0x100000000}, 0x16, 0x0) ioctl$BTRFS_IOC_DEFRAG_RANGE(0xffffffffffffffff, 0x40309410, &(0x7f00000000c0)={0xfffffffffffff1be, 0x9, 0x3, 0x1, 0x1, [0x8, 0x2, 0xffff, 0x1]}) clock_gettime(0x0, &(0x7f0000000000)) read$snapshot(0xffffffffffffffff, &(0x7f0000000080)=""/2, 0x2) 09:50:44 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(0xffffffffffffffff, &(0x7f0000000200)="b2", 0x1) read$snapshot(r0, &(0x7f0000000080)=""/2, 0x2) 09:50:44 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0) write$snapshot(r1, &(0x7f0000000100), 0x0) pipe2(&(0x7f0000000240), 0x80800) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) ioctl$AUTOFS_IOC_READY(0xffffffffffffffff, 0x9360, 0x0) read(r0, &(0x7f0000000080)=""/75, 0x4b) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) 09:50:44 executing program 2: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f4", 0xb4) write$snapshot(r0, &(0x7f0000000000)="d3", 0x1) 09:50:44 executing program 3: tee(0xffffffffffffffff, 0xffffffffffffffff, 0xf3e, 0x4) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)={'U-', 0x100000000}, 0x16, 0x0) ioctl$BTRFS_IOC_DEFRAG_RANGE(0xffffffffffffffff, 0x40309410, &(0x7f00000000c0)={0xfffffffffffff1be, 0x9, 0x3, 0x1, 0x1, [0x8, 0x2, 0xffff, 0x1]}) r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) read$snapshot(r0, &(0x7f0000000080)=""/2, 0x2) 09:50:44 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(0xffffffffffffffff, &(0x7f0000000200)="b2", 0x1) read$snapshot(r0, &(0x7f0000000080)=""/2, 0x2) 09:50:45 executing program 3: tee(0xffffffffffffffff, 0xffffffffffffffff, 0xf3e, 0x4) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)={'U-', 0x100000000}, 0x16, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) read$snapshot(r0, &(0x7f0000000080)=""/2, 0x2) 09:50:45 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, 0x0, 0x0) read$snapshot(r0, &(0x7f0000000080)=""/2, 0x2) 09:50:45 executing program 2: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f4", 0xb4) write$snapshot(r0, &(0x7f0000000000)="d3", 0x1) 09:50:45 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r1, &(0x7f0000000000)="d3", 0x1) read$snapshot(r0, &(0x7f0000000100)=""/175, 0xaf) 09:50:45 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, 0x0, 0x0) read$snapshot(r0, &(0x7f0000000080)=""/2, 0x2) 09:50:45 executing program 3: tee(0xffffffffffffffff, 0xffffffffffffffff, 0xf3e, 0x4) r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) read$snapshot(r0, &(0x7f0000000080)=""/2, 0x2) 09:50:45 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000100)="9ff1c5e5d580ff72c0cdfa50ec0c36d79d7b7bf934a7dc90cd8eee2bc4a27344dced43b54600000000000000000000000000000000883746654f94caf8f1d5c27dc82d757317282ce5004488a2393cc70047052eba2204571939a1ac5716c19cb4826477834dcb81c5802a0141250e682edcab9b9902524fc6b8d127dc1ab12f1a683984a5a2d9cc1129e18fb234781cda28747ce9503f434797ed7da76b9f644f9810bdd7", 0xa5) read(r0, &(0x7f0000000080)=""/75, 0x4b) 09:50:45 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, 0x0, 0x0) read$snapshot(r0, &(0x7f0000000080)=""/2, 0x2) 09:50:45 executing program 2: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b1", 0xb7) write$snapshot(r0, &(0x7f0000000000)="d3", 0x1) 09:50:45 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0) write$snapshot(r1, &(0x7f0000000100), 0x0) pipe2(&(0x7f0000000240), 0x80800) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) ioctl$AUTOFS_IOC_READY(0xffffffffffffffff, 0x9360, 0x0) read(r0, &(0x7f0000000080)=""/75, 0x4b) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) 09:50:45 executing program 2: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b1", 0xb7) write$snapshot(r0, &(0x7f0000000000)="d3", 0x1) 09:50:45 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) read$snapshot(r0, &(0x7f0000000080)=""/2, 0x2) 09:50:45 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200), 0x0) read$snapshot(r0, &(0x7f0000000080)=""/2, 0x2) 09:50:45 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) (async) write$snapshot(r1, &(0x7f0000000000)="d3", 0x1) read$snapshot(r0, &(0x7f0000000100)=""/175, 0xaf) 09:50:45 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000100)="9f", 0x1) read(r0, &(0x7f0000000080)=""/75, 0x4b) 09:50:45 executing program 3: r0 = syz_open_dev$vcsn(0x0, 0x0, 0x2) read$snapshot(r0, &(0x7f0000000080)=""/2, 0x2) 09:50:45 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200), 0x0) read$snapshot(r0, &(0x7f0000000080)=""/2, 0x2) 09:50:45 executing program 2: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b1", 0xb7) write$snapshot(r0, &(0x7f0000000000)="d3", 0x1) 09:50:46 executing program 3: r0 = syz_open_dev$vcsn(0x0, 0x0, 0x2) read$snapshot(r0, &(0x7f0000000080)=""/2, 0x2) 09:50:46 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000100)="9f", 0x1) read(r0, &(0x7f0000000080)=""/75, 0x4b) 09:50:46 executing program 3: r0 = syz_open_dev$vcsn(0x0, 0x0, 0x2) read$snapshot(r0, &(0x7f0000000080)=""/2, 0x2) 09:50:46 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200), 0x0) read$snapshot(r0, &(0x7f0000000080)=""/2, 0x2) 09:50:46 executing program 2: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b122", 0xb8) write$snapshot(r0, &(0x7f0000000000)="d3", 0x1) 09:50:46 executing program 0: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r1, &(0x7f0000000000)="d3", 0x1) read$snapshot(r0, &(0x7f0000000100)=""/175, 0xaf) 09:50:46 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000100)="9f", 0x1) read(r0, &(0x7f0000000080)=""/75, 0x4b) 09:50:46 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) (async) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r1, &(0x7f0000000000)="d3", 0x1) read$snapshot(r0, &(0x7f0000000100)=""/175, 0xaf) 09:50:46 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x0) read$snapshot(r0, &(0x7f0000000080)=""/2, 0x2) 09:50:46 executing program 2: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b122", 0xb8) write$snapshot(r0, &(0x7f0000000000)="d3", 0x1) 09:50:46 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0x1) read$snapshot(0xffffffffffffffff, &(0x7f0000000080)=""/2, 0x2) 09:50:46 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000100)="9ff1c5e5d580ff72c0cdfa50ec0c36d79d7b7bf934a7dc90cd8eee2bc4a27344dced43b54600000000000000000000000000000000883746654f94caf8f1d5c27dc82d757317282ce5004488a2393cc7004705", 0x53) read(r0, &(0x7f0000000080)=""/75, 0x4b) 09:50:46 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0x1) read$snapshot(0xffffffffffffffff, &(0x7f0000000080)=""/2, 0x2) 09:50:46 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000100)="9f", 0x1) read(r0, &(0x7f0000000080)=""/75, 0x4b) 09:50:46 executing program 2: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b122", 0xb8) write$snapshot(r0, &(0x7f0000000000)="d3", 0x1) 09:50:46 executing program 3: syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x0) read$snapshot(0xffffffffffffffff, &(0x7f0000000080)=""/2, 0x2) 09:50:46 executing program 0: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r1, &(0x7f0000000000)="d3", 0x1) read$snapshot(r0, &(0x7f0000000100)=""/175, 0xaf) 09:50:46 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0x1) read$snapshot(0xffffffffffffffff, &(0x7f0000000080)=""/2, 0x2) 09:50:46 executing program 3: syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x0) read$snapshot(0xffffffffffffffff, &(0x7f0000000080)=""/2, 0x2) 09:50:46 executing program 2: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(0xffffffffffffffff, &(0x7f0000000000)="d3", 0x1) 09:50:46 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r0, &(0x7f0000000000)="d3", 0x1) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000440)=ANY=[@ANYBLOB="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"]) 09:50:46 executing program 3: syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x0) read$snapshot(0xffffffffffffffff, &(0x7f0000000080)=""/2, 0x2) 09:50:46 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000100)="9f", 0x1) read(r0, &(0x7f0000000080)=""/75, 0x4b) 09:50:46 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0x1) read$snapshot(r0, 0x0, 0x0) 09:50:47 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0x1) read$snapshot(r0, 0x0, 0x0) 09:50:47 executing program 2: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(0xffffffffffffffff, &(0x7f0000000000)="d3", 0x1) 09:50:47 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000100)="9f", 0x1) read(r0, &(0x7f0000000080)=""/75, 0x4b) 09:50:47 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x0) read$snapshot(r0, 0x0, 0x0) 09:50:47 executing program 0: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r1, &(0x7f0000000000)="d3", 0x1) read$snapshot(r0, &(0x7f0000000100)=""/175, 0xaf) 09:50:47 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0x1) read$snapshot(r0, 0x0, 0x0) 09:50:47 executing program 2: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(0xffffffffffffffff, &(0x7f0000000000)="d3", 0x1) 09:50:47 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000100)="9ff1c5e5d580ff72c0cdfa50ec0c36d79d7b7bf934a7dc90cd8eee2bc4a27344dced43b5460000000000", 0x2a) read(r0, &(0x7f0000000080)=""/75, 0x4b) 09:50:47 executing program 5: pipe2(&(0x7f0000000240), 0x0) (async) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r0, &(0x7f0000000000)="d3", 0x1) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000440)=ANY=[@ANYBLOB="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"]) 09:50:47 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x0) read$snapshot(r0, 0x0, 0x0) 09:50:47 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0x1) read$snapshot(r0, 0x0, 0x0) 09:50:47 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000100)="9ff1c5e5d580ff72c0cdfa50ec0c36d79d7b7bf934a7dc90cd8eee2bc4a27344dced43b5460000000000", 0x2a) read(r0, &(0x7f0000000080)=""/75, 0x4b) 09:50:47 executing program 2: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r0, 0x0, 0x0) 09:50:47 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000100)="9ff1c5e5d580ff72c0cdfa50ec0c36d79d7b7bf934a7dc90cd8eee2bc4a27344dced43b5460000000000", 0x2a) read(r0, &(0x7f0000000080)=""/75, 0x4b) 09:50:47 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x0) read$snapshot(r0, 0x0, 0x0) 09:50:47 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0x1) read$snapshot(r0, 0x0, 0x0) 09:50:48 executing program 0: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) read$snapshot(r0, &(0x7f0000000100)=""/175, 0xaf) 09:50:48 executing program 2: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r0, 0x0, 0x0) 09:50:48 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000100)="9ff1c5e5d580ff72c0cdfa50ec0c36d79d7b7bf934a7dc90cd8eee2bc4a27344dced43b54600000000000000000000000000000000883746654f94caf8f1d5", 0x3f) read(r0, &(0x7f0000000080)=""/75, 0x4b) 09:50:48 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0x1) read$snapshot(r0, 0x0, 0x0) 09:50:48 executing program 2: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r0, 0x0, 0x0) 09:50:48 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) read$snapshot(r0, 0x0, 0x0) 09:50:48 executing program 3: tee(0xffffffffffffffff, 0xffffffffffffffff, 0xf3e, 0x4) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)={'U-', 0x100000000}, 0x16, 0x0) ioctl$BTRFS_IOC_DEFRAG_RANGE(0xffffffffffffffff, 0x40309410, &(0x7f00000000c0)={0xfffffffffffff1be, 0x9, 0x3, 0x1, 0x1, [0x8, 0x2, 0xffff, 0x1]}) r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) read$snapshot(r0, &(0x7f0000000080)=""/2, 0x2) 09:50:48 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000100)="9ff1c5e5d580ff72c0cdfa50ec0c36d79d7b7bf934a7dc90cd8eee2bc4a27344dced43b54600000000000000000000000000000000883746654f94caf8f1d5", 0x3f) read(r0, &(0x7f0000000080)=""/75, 0x4b) 09:50:48 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) (async) write$snapshot(r0, &(0x7f0000000000)="d3", 0x1) (async) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000440)=ANY=[@ANYBLOB="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"]) 09:50:48 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$snapshot(r1, &(0x7f0000000700)="83", 0x1) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:50:48 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000100)="9ff1c5e5d580ff72c0cdfa50ec0c36d79d7b7bf934a7dc90cd8eee2bc4a27344dced43b54600000000000000000000000000000000883746654f94caf8f1d5", 0x3f) read(r0, &(0x7f0000000080)=""/75, 0x4b) 09:50:48 executing program 2: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r0, &(0x7f0000000000), 0x0) 09:50:49 executing program 0: pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) read$snapshot(r0, &(0x7f0000000100)=""/175, 0xaf) 09:50:49 executing program 1: read$snapshot(0xffffffffffffffff, 0x0, 0x0) 09:50:49 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$snapshot(r1, &(0x7f0000000700)="83", 0x1) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:50:49 executing program 2: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r0, &(0x7f0000000000), 0x0) 09:50:49 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r0, &(0x7f0000000100)="6fe5150ad2db2494e2d5ddd3018e46aabb8309e5d33dc7894d36b1fe8748460e3f8f0e217028d9668033099f827297e926aba78f8cc92ef5c029d425e4c7b4ee59a34985634849a93eda7dfd7b7e3c56723877796556154abdb891c6eeddf5e7b1e023d5e2b53e9587d261df256e3a03f47393c9f9874c7cc9000749b48084c8bea3ee630f62348d1d3955ac5325b21810027bdd87fd89cfe52777313cf218a5acf7ee1fb9311a164acdad536809b88d5bfa20009ede0720dc18f1f0665a3804fb08c2f633a20eedc0a20ca0479372ee28982e08d03683c1037bf5ab0365d5fb52006656a5f1", 0xe6) 09:50:49 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000100)="9ff1c5e5d580ff72c0cdfa50ec0c36d79d7b7bf934a7dc90cd8eee2bc4a27344dced43b54600000000000000000000000000000000883746654f94caf8f1d5c27dc82d757317282ce5", 0x49) read(r0, &(0x7f0000000080)=""/75, 0x4b) 09:50:49 executing program 2: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r0, &(0x7f0000000000), 0x0) 09:50:49 executing program 1: read$snapshot(0xffffffffffffffff, 0x0, 0x0) 09:50:49 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$snapshot(r1, &(0x7f0000000700)="83", 0x1) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:50:49 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000700)="83", 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)="ff", 0x1}, {0x0}], 0x2, 0x2) 09:50:49 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$snapshot(r0, &(0x7f0000000700)="83", 0x1) write$snapshot(r0, &(0x7f0000000000)="d3", 0xfffffdef) 09:50:49 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000100)="9ff1c5e5d580ff72c0cdfa50ec0c36d79d7b7bf934a7dc90cd8eee2bc4a27344dced43b54600000000000000000000000000000000883746654f94caf8f1d5c27dc82d757317282ce5", 0x49) read(r0, &(0x7f0000000080)=""/75, 0x4b) 09:50:50 executing program 0: pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) read$snapshot(r0, &(0x7f0000000100)=""/175, 0xaf) 09:50:50 executing program 1: read$snapshot(0xffffffffffffffff, 0x0, 0x0) 09:50:50 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000700)="83", 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)="ff", 0x1}, {0x0}], 0x2, 0x2) 09:50:50 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$snapshot(r0, &(0x7f0000000700)="83", 0x1) write$snapshot(r0, &(0x7f0000000000)="d3", 0xfffffdef) 09:50:50 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$snapshot(r0, &(0x7f0000000700)="83", 0x1) write$snapshot(r0, &(0x7f0000000000)="d3", 0xfffffdef) 09:50:50 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r0, &(0x7f0000000100)="6fe5150ad2db2494e2d5ddd3018e46aabb8309e5d33dc7894d36b1fe8748460e3f8f0e217028d9668033099f827297e926aba78f8cc92ef5c029d425e4c7b4ee59a34985634849a93eda7dfd7b7e3c56723877796556154abdb891c6eeddf5e7b1e023d5e2b53e9587d261df256e3a03f47393c9f9874c7cc9000749b48084c8bea3ee630f62348d1d3955ac5325b21810027bdd87fd89cfe52777313cf218a5acf7ee1fb9311a164acdad536809b88d5bfa20009ede0720dc18f1f0665a3804fb08c2f633a20eedc0a20ca0479372ee28982e08d03683c1037bf5ab0365d5fb52006656a5f1", 0xe6) pipe2(&(0x7f0000000240), 0x0) (async) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) (async) write$snapshot(r0, &(0x7f0000000100)="6fe5150ad2db2494e2d5ddd3018e46aabb8309e5d33dc7894d36b1fe8748460e3f8f0e217028d9668033099f827297e926aba78f8cc92ef5c029d425e4c7b4ee59a34985634849a93eda7dfd7b7e3c56723877796556154abdb891c6eeddf5e7b1e023d5e2b53e9587d261df256e3a03f47393c9f9874c7cc9000749b48084c8bea3ee630f62348d1d3955ac5325b21810027bdd87fd89cfe52777313cf218a5acf7ee1fb9311a164acdad536809b88d5bfa20009ede0720dc18f1f0665a3804fb08c2f633a20eedc0a20ca0479372ee28982e08d03683c1037bf5ab0365d5fb52006656a5f1", 0xe6) (async) 09:50:50 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000100)="9ff1c5e5d580ff72c0cdfa50ec0c36d79d7b7bf934a7dc90cd8eee2bc4a27344dced43b54600000000000000000000000000000000883746654f94caf8f1d5c27dc82d757317282ce5", 0x49) read(r0, &(0x7f0000000080)=""/75, 0x4b) 09:50:50 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000700)="83", 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)="ff", 0x1}, {0x0}], 0x2, 0x2) 09:50:50 executing program 1: r0 = syz_open_dev$vcsn(0x0, 0x0, 0x2) read$snapshot(r0, 0x0, 0x0) 09:50:50 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r0, &(0x7f0000000700)="83", 0x1) vmsplice(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000740)="ff", 0x1}, {0x0}], 0x2, 0x2) 09:50:50 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000100)="9ff1c5e5d580ff72c0cdfa50ec0c36d79d7b7bf934a7dc90cd8eee2bc4a27344dced43b54600000000000000000000000000000000883746654f94caf8f1d5c27dc82d757317282ce5004488a239", 0x4e) read(r0, &(0x7f0000000080)=""/75, 0x4b) 09:50:50 executing program 1: r0 = syz_open_dev$vcsn(0x0, 0x0, 0x2) read$snapshot(r0, 0x0, 0x0) 09:50:51 executing program 0: pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) read$snapshot(r0, &(0x7f0000000100)=""/175, 0xaf) 09:50:51 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r0, &(0x7f0000000700)="83", 0x1) vmsplice(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000740)="ff", 0x1}, {0x0}], 0x2, 0x2) 09:50:51 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:50:51 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000100)="9ff1c5e5d580ff72c0cdfa50ec0c36d79d7b7bf934a7dc90cd8eee2bc4a27344dced43b54600000000000000000000000000000000883746654f94caf8f1d5c27dc82d757317282ce5", 0x49) read(r0, &(0x7f0000000080)=""/75, 0x4b) 09:50:51 executing program 1: r0 = syz_open_dev$vcsn(0x0, 0x0, 0x2) read$snapshot(r0, 0x0, 0x0) 09:50:51 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) (async) write$snapshot(r0, &(0x7f0000000100)="6fe5150ad2db2494e2d5ddd3018e46aabb8309e5d33dc7894d36b1fe8748460e3f8f0e217028d9668033099f827297e926aba78f8cc92ef5c029d425e4c7b4ee59a34985634849a93eda7dfd7b7e3c56723877796556154abdb891c6eeddf5e7b1e023d5e2b53e9587d261df256e3a03f47393c9f9874c7cc9000749b48084c8bea3ee630f62348d1d3955ac5325b21810027bdd87fd89cfe52777313cf218a5acf7ee1fb9311a164acdad536809b88d5bfa20009ede0720dc18f1f0665a3804fb08c2f633a20eedc0a20ca0479372ee28982e08d03683c1037bf5ab0365d5fb52006656a5f1", 0xe6) 09:50:51 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x0) read$snapshot(r0, 0x0, 0x0) 09:50:51 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000100)="9ff1c5e5d580ff72c0cdfa50ec0c36d79d7b7bf934a7dc90cd8eee2bc4a27344dced43b54600000000000000000000000000000000883746654f94caf8f1d5c27dc82d757317282ce5", 0x49) read(r0, &(0x7f0000000080)=""/75, 0x4b) 09:50:51 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r0, &(0x7f0000000700)="83", 0x1) vmsplice(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000740)="ff", 0x1}, {0x0}], 0x2, 0x2) 09:50:51 executing program 1: syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x0) read$snapshot(0xffffffffffffffff, 0x0, 0x0) 09:50:51 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)="ff", 0x1}, {0x0}], 0x2, 0x2) 09:50:51 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000100)="9ff1c5e5d580ff72c0cdfa50ec0c36d79d7b7bf934a7dc90cd8eee2bc4a27344dced43b54600000000000000000000000000000000883746654f94caf8f1d5c27dc82d757317282ce5", 0x49) read(r0, &(0x7f0000000080)=""/75, 0x4b) 09:50:52 executing program 0: write$snapshot(0xffffffffffffffff, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) read$snapshot(0xffffffffffffffff, &(0x7f0000000100)=""/175, 0xaf) 09:50:52 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)="ff", 0x1}, {0x0}], 0x2, 0x2) 09:50:52 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:50:52 executing program 1: syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x0) read$snapshot(0xffffffffffffffff, 0x0, 0x0) 09:50:52 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000100)="9ff1c5e5d580ff72c0cdfa50ec0c36d79d7b7bf934a7dc90cd8eee2bc4a27344dced43b54600000000000000000000000000000000883746654f94caf8f1d5c27dc82d757317282ce5004488", 0x4c) read(r0, &(0x7f0000000080)=""/75, 0x4b) 09:50:52 executing program 5: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0xc00) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r3 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r3, 0x40046721, 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r3, 0x80049367, &(0x7f0000000200)=0x2) ioctl$BTRFS_IOC_SYNC(r2, 0x9408, 0x0) socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$AUTOFS_IOC_READY(r2, 0x9360, 0xa28) write$snapshot(r2, &(0x7f0000000000)="d7d88479733c0c3b6ec77c67755996b80351", 0x12) fsetxattr$security_capability(r1, &(0x7f0000000140), &(0x7f0000000180)=@v3={0x3000000, [{0x4, 0x3}, {0x69, 0x4}], 0xffffffffffffffff}, 0x18, 0x2) ioctl$AUTOFS_IOC_READY(r1, 0x9360, 0x3f) ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000100)) 09:50:52 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)="ff", 0x1}, {0x0}], 0x2, 0x2) 09:50:52 executing program 1: syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x0) read$snapshot(0xffffffffffffffff, 0x0, 0x0) 09:50:52 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000100)="9ff1c5e5d580ff72c0cdfa50ec0c36d79d7b7bf934a7dc90cd8eee2bc4a27344dced43b54600000000000000000000000000000000883746654f94caf8f1d5c27dc82d757317282ce500", 0x4a) read(r0, &(0x7f0000000080)=""/75, 0x4b) 09:50:52 executing program 0: write$snapshot(0xffffffffffffffff, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) read$snapshot(0xffffffffffffffff, &(0x7f0000000100)=""/175, 0xaf) 09:50:52 executing program 5: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0xc00) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) (async, rerun: 32) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) (async, rerun: 32) r3 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r3, 0x40046721, 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r3, 0x80049367, &(0x7f0000000200)=0x2) (async) ioctl$BTRFS_IOC_SYNC(r2, 0x9408, 0x0) (async) socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$AUTOFS_IOC_READY(r2, 0x9360, 0xa28) (async) write$snapshot(r2, &(0x7f0000000000)="d7d88479733c0c3b6ec77c67755996b80351", 0x12) (async, rerun: 64) fsetxattr$security_capability(r1, &(0x7f0000000140), &(0x7f0000000180)=@v3={0x3000000, [{0x4, 0x3}, {0x69, 0x4}], 0xffffffffffffffff}, 0x18, 0x2) (async, rerun: 64) ioctl$AUTOFS_IOC_READY(r1, 0x9360, 0x3f) ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000100)) 09:50:52 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:50:52 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000100)="9ff1c5e5d580ff72c0cdfa50ec0c36d79d7b7bf934a7dc90cd8eee2bc4a27344dced43b54600000000000000000000000000000000883746654f94caf8f1d5c27dc82d757317282ce500", 0x4a) read(r0, &(0x7f0000000080)=""/75, 0x4b) 09:50:52 executing program 2: write$snapshot(0xffffffffffffffff, &(0x7f0000000700)="83", 0x1) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) vmsplice(r0, &(0x7f00000002c0)=[{&(0x7f0000000740)="ff", 0x1}, {0x0}], 0x2, 0x2) 09:50:52 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:50:52 executing program 5: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0xc00) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) (async) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) (async) r3 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r3, 0x40046721, 0x0) (async) ioctl$AUTOFS_IOC_SETTIMEOUT(r3, 0x80049367, &(0x7f0000000200)=0x2) (async, rerun: 64) ioctl$BTRFS_IOC_SYNC(r2, 0x9408, 0x0) (async, rerun: 64) socket$phonet_pipe(0x23, 0x5, 0x2) (async, rerun: 64) ioctl$AUTOFS_IOC_READY(r2, 0x9360, 0xa28) (rerun: 64) write$snapshot(r2, &(0x7f0000000000)="d7d88479733c0c3b6ec77c67755996b80351", 0x12) (async, rerun: 64) fsetxattr$security_capability(r1, &(0x7f0000000140), &(0x7f0000000180)=@v3={0x3000000, [{0x4, 0x3}, {0x69, 0x4}], 0xffffffffffffffff}, 0x18, 0x2) (async, rerun: 64) ioctl$AUTOFS_IOC_READY(r1, 0x9360, 0x3f) (async) ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000100)) 09:50:52 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000100)="9ff1c5e5d580ff72c0cdfa50ec0c36d79d7b7bf934a7dc90cd8eee2bc4a27344dced43b54600000000000000000000000000000000883746654f94caf8f1d5c27dc82d757317282ce500", 0x4a) read(r0, &(0x7f0000000080)=""/75, 0x4b) 09:50:52 executing program 0: write$snapshot(0xffffffffffffffff, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) read$snapshot(0xffffffffffffffff, &(0x7f0000000100)=""/175, 0xaf) 09:50:52 executing program 0: pipe2(0x0, 0x0) write$snapshot(0xffffffffffffffff, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) read$snapshot(0xffffffffffffffff, &(0x7f0000000100)=""/175, 0xaf) 09:50:52 executing program 2: write$snapshot(0xffffffffffffffff, &(0x7f0000000700)="83", 0x1) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) vmsplice(r0, &(0x7f00000002c0)=[{&(0x7f0000000740)="ff", 0x1}, {0x0}], 0x2, 0x2) 09:50:52 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000100)="9ff1c5e5d580ff72c0cdfa50ec0c36d79d7b7bf934a7dc90cd8eee2bc4a27344dced43b54600000000000000000000000000000000883746654f94caf8f1d5c27dc82d757317282ce50044", 0x4b) read(r0, &(0x7f0000000080)=""/75, 0x4b) 09:50:52 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r1, &(0x7f0000000000)="d3", 0x1) r2 = socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$INCFS_IOC_PERMIT_FILL(r2, 0x40046721, &(0x7f0000000100)={r0}) 09:50:52 executing program 2: write$snapshot(0xffffffffffffffff, &(0x7f0000000700)="83", 0x1) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) vmsplice(r0, &(0x7f00000002c0)=[{&(0x7f0000000740)="ff", 0x1}, {0x0}], 0x2, 0x2) 09:50:52 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:50:52 executing program 3: write$snapshot(0xffffffffffffffff, &(0x7f0000000700)="83", 0x1) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(0xffffffffffffffff, &(0x7f0000000000)="d3", 0xfffffdef) 09:50:52 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000100)="9ff1c5e5d580ff72c0cdfa50ec0c36d79d7b7bf934a7dc90cd8eee2bc4a27344dced43b54600000000000000000000000000000000883746654f94caf8f1d5c27dc82d757317282ce50044", 0x4b) read(r0, &(0x7f0000000080)=""/75, 0x4b) 09:50:52 executing program 2: pipe2(0x0, 0x0) write$snapshot(0xffffffffffffffff, &(0x7f0000000700)="83", 0x1) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) vmsplice(r0, &(0x7f00000002c0)=[{&(0x7f0000000740)="ff", 0x1}, {0x0}], 0x2, 0x2) 09:50:52 executing program 0: pipe2(0x0, 0x0) write$snapshot(0xffffffffffffffff, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) read$snapshot(0xffffffffffffffff, &(0x7f0000000100)=""/175, 0xaf) 09:50:52 executing program 3: write$snapshot(0xffffffffffffffff, &(0x7f0000000700)="83", 0x1) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(0xffffffffffffffff, &(0x7f0000000000)="d3", 0xfffffdef) 09:50:52 executing program 0: pipe2(0x0, 0x0) write$snapshot(0xffffffffffffffff, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) read$snapshot(0xffffffffffffffff, &(0x7f0000000100)=""/175, 0xaf) 09:50:52 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000100)="9ff1c5e5d580ff72c0cdfa50ec0c36d79d7b7bf934a7dc90cd8eee2bc4a27344dced43b54600000000000000000000000000000000883746654f94caf8f1d5c27dc82d757317282ce50044", 0x4b) read(r0, &(0x7f0000000080)=""/75, 0x4b) 09:50:52 executing program 2: pipe2(0x0, 0x0) write$snapshot(0xffffffffffffffff, &(0x7f0000000700)="83", 0x1) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) vmsplice(r0, &(0x7f00000002c0)=[{&(0x7f0000000740)="ff", 0x1}, {0x0}], 0x2, 0x2) 09:50:52 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:50:53 executing program 0: pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) write$snapshot(0xffffffffffffffff, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) read$snapshot(r0, &(0x7f0000000100)=""/175, 0xaf) 09:50:53 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r1, &(0x7f0000000000)="d3", 0x1) (async) r2 = socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$INCFS_IOC_PERMIT_FILL(r2, 0x40046721, &(0x7f0000000100)={r0}) 09:50:53 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r0, &(0x7f0000000100)="9ff1c5e5d580ff72c0cdfa50ec0c36d79d7b7bf934a7dc90cd8eee2bc4a27344dced43b54600000000000000000000000000000000883746654f94caf8f1d5c27dc82d757317282ce5004488", 0x4c) read(0xffffffffffffffff, &(0x7f0000000080)=""/75, 0x4b) 09:50:53 executing program 3: write$snapshot(0xffffffffffffffff, &(0x7f0000000700)="83", 0x1) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(0xffffffffffffffff, &(0x7f0000000000)="d3", 0xfffffdef) 09:50:53 executing program 2: pipe2(0x0, 0x0) write$snapshot(0xffffffffffffffff, &(0x7f0000000700)="83", 0x1) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) vmsplice(r0, &(0x7f00000002c0)=[{&(0x7f0000000740)="ff", 0x1}, {0x0}], 0x2, 0x2) 09:50:53 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4800) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) 09:50:53 executing program 3: pipe2(0x0, 0x4800) write$snapshot(0xffffffffffffffff, &(0x7f0000000700)="83", 0x1) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(0xffffffffffffffff, &(0x7f0000000000)="d3", 0xfffffdef) 09:50:53 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r0, &(0x7f0000000100)="9ff1c5e5d580ff72c0cdfa50ec0c36d79d7b7bf934a7dc90cd8eee2bc4a27344dced43b54600000000000000000000000000000000883746654f94caf8f1d5c27dc82d757317282ce5004488", 0x4c) read(0xffffffffffffffff, &(0x7f0000000080)=""/75, 0x4b) 09:50:53 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(0xffffffffffffffff, &(0x7f0000000700)="83", 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)="ff", 0x1}, {0x0}], 0x2, 0x2) 09:50:53 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(0xffffffffffffffff, &(0x7f0000000700)="83", 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)="ff", 0x1}, {0x0}], 0x2, 0x2) 09:50:53 executing program 3: pipe2(0x0, 0x4800) write$snapshot(0xffffffffffffffff, &(0x7f0000000700)="83", 0x1) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(0xffffffffffffffff, &(0x7f0000000000)="d3", 0xfffffdef) 09:50:53 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r0, &(0x7f0000000100)="9ff1c5e5d580ff72c0cdfa50ec0c36d79d7b7bf934a7dc90cd8eee2bc4a27344dced43b54600000000000000000000000000000000883746654f94caf8f1d5c27dc82d757317282ce5004488", 0x4c) read(0xffffffffffffffff, &(0x7f0000000080)=""/75, 0x4b) 09:50:53 executing program 0: pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) write$snapshot(0xffffffffffffffff, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) read$snapshot(r0, &(0x7f0000000100)=""/175, 0xaf) 09:50:53 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r1, &(0x7f0000000000)="d3", 0x1) socket$phonet_pipe(0x23, 0x5, 0x2) (async) r2 = socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$INCFS_IOC_PERMIT_FILL(r2, 0x40046721, &(0x7f0000000100)={r0}) 09:50:53 executing program 3: pipe2(0x0, 0x4800) write$snapshot(0xffffffffffffffff, &(0x7f0000000700)="83", 0x1) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(0xffffffffffffffff, &(0x7f0000000000)="d3", 0xfffffdef) 09:50:53 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(0xffffffffffffffff, &(0x7f0000000700)="83", 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)="ff", 0x1}, {0x0}], 0x2, 0x2) 09:50:53 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000100)="9ff1c5e5d580ff72c0cdfa50ec0c36d79d7b7bf934a7dc90cd8eee2bc4a27344dced43b54600000000000000000000000000000000883746654f94caf8f1d5c27dc82d757317282ce5004488", 0x4c) read(r0, 0x0, 0x0) 09:50:53 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4800) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) 09:50:53 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)="ff", 0x1}, {0x0}], 0x2, 0x2) 09:50:53 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000100)="9ff1c5e5d580ff72c0cdfa50ec0c36d79d7b7bf934a7dc90cd8eee2bc4a27344dced43b54600000000000000000000000000000000883746654f94caf8f1d5c27dc82d757317282ce5004488", 0x4c) read(r0, 0x0, 0x0) 09:50:53 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000700)="83", 0x1) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:50:53 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000100)="9ff1c5e5d580ff72c0cdfa50ec0c36d79d7b7bf934a7dc90cd8eee2bc4a27344dced43b54600000000000000000000000000000000883746654f94caf8f1d5c27dc82d757317282ce5004488", 0x4c) read(r0, 0x0, 0x0) 09:50:53 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)="ff", 0x1}, {0x0}], 0x2, 0x2) 09:50:53 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)="ff", 0x1}, {0x0}], 0x2, 0x2) 09:50:54 executing program 0: pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) write$snapshot(0xffffffffffffffff, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) read$snapshot(r0, &(0x7f0000000100)=""/175, 0xaf) 09:50:54 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0x1) socket(0x11, 0x2, 0x86) 09:50:54 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000700), 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)="ff", 0x1}, {0x0}], 0x2, 0x2) 09:50:54 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) add_key(&(0x7f0000000100)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000000c0)=':\\/@![:\\\x00', 0x0) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r0, &(0x7f0000000000)="d3", 0x1) 09:50:54 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000700), 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)="ff", 0x1}, {0x0}], 0x2, 0x2) 09:50:54 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4800) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) 09:50:54 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0x1) socket(0x11, 0x2, 0x86) 09:50:54 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000700), 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)="ff", 0x1}, {0x0}], 0x2, 0x2) 09:50:54 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000700)="83", 0x1) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:50:54 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0x1) socket(0x11, 0x2, 0x86) 09:50:54 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r0, &(0x7f0000000700)="83", 0x1) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) vmsplice(r1, &(0x7f00000002c0)=[{&(0x7f0000000740)="ff", 0x1}, {0x0}], 0x2, 0x2) 09:50:54 executing program 4: syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) socket(0x11, 0x2, 0x86) 09:50:55 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r0, &(0x7f0000000700)="83", 0x1) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) vmsplice(r1, &(0x7f00000002c0)=[{&(0x7f0000000740)="ff", 0x1}, {0x0}], 0x2, 0x2) 09:50:55 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) add_key(&(0x7f0000000100)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) (async) request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000000c0)=':\\/@![:\\\x00', 0x0) (async) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r0, &(0x7f0000000000)="d3", 0x1) 09:50:55 executing program 0: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, 0x0, 0x0) read$snapshot(r0, &(0x7f0000000100)=""/175, 0xaf) 09:50:55 executing program 4: socket(0x11, 0x2, 0x86) 09:50:55 executing program 1: vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(0xffffffffffffffff, &(0x7f0000000000)="d3", 0xfffffdef) 09:50:55 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000700)="83", 0x1) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:50:55 executing program 4: socket(0x0, 0x2, 0x86) 09:50:55 executing program 1: vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(0xffffffffffffffff, &(0x7f0000000000)="d3", 0xfffffdef) 09:50:55 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r0, &(0x7f0000000700)="83", 0x1) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) vmsplice(r1, &(0x7f00000002c0)=[{&(0x7f0000000740)="ff", 0x1}, {0x0}], 0x2, 0x2) 09:50:55 executing program 1: vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(0xffffffffffffffff, &(0x7f0000000000)="d3", 0xfffffdef) 09:50:55 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000700)="83", 0x1) r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)="ff", 0x1}, {0x0}], 0x2, 0x2) 09:50:55 executing program 1: pipe2(0x0, 0x4800) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(0xffffffffffffffff, &(0x7f0000000000)="d3", 0xfffffdef) 09:50:55 executing program 4: socket(0x0, 0x2, 0x86) 09:50:56 executing program 0: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, 0x0, 0x0) read$snapshot(r0, &(0x7f0000000100)=""/175, 0xaf) 09:50:56 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000700)="83", 0x1) r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)="ff", 0x1}, {0x0}], 0x2, 0x2) 09:50:56 executing program 1: pipe2(0x0, 0x4800) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(0xffffffffffffffff, &(0x7f0000000000)="d3", 0xfffffdef) 09:50:56 executing program 4: socket(0x0, 0x2, 0x86) 09:50:56 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) add_key(&(0x7f0000000100)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000000c0)=':\\/@![:\\\x00', 0x0) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) (async) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r0, &(0x7f0000000000)="d3", 0x1) 09:50:56 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$snapshot(0xffffffffffffffff, &(0x7f0000000700)="83", 0x1) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:50:56 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000700)="83", 0x1) r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)="ff", 0x1}, {0x0}], 0x2, 0x2) 09:50:56 executing program 1: pipe2(0x0, 0x4800) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(0xffffffffffffffff, &(0x7f0000000000)="d3", 0xfffffdef) 09:50:56 executing program 4: socket(0x11, 0x0, 0x86) 09:50:56 executing program 4: socket(0x11, 0x0, 0x86) 09:50:56 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000700)="83", 0x1) fcntl$dupfd(r0, 0x0, r1) vmsplice(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000740)="ff", 0x1}, {0x0}], 0x2, 0x2) 09:50:56 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:50:57 executing program 0: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, 0x0, 0x0) read$snapshot(r0, &(0x7f0000000100)=""/175, 0xaf) 09:50:57 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000700)="83", 0x1) fcntl$dupfd(r0, 0x0, r1) vmsplice(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000740)="ff", 0x1}, {0x0}], 0x2, 0x2) 09:50:57 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$snapshot(0xffffffffffffffff, &(0x7f0000000700)="83", 0x1) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:50:57 executing program 4: socket(0x11, 0x0, 0x86) 09:50:57 executing program 5: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4c00) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r1, &(0x7f0000000000)="d3", 0x1) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000280)=ANY=[@ANYBLOB="010000000100000018000000b8a8a03eb29fddbfed4655aa82ecf74818fecd9776240476693c3138d4a1bedd7f4af855add0039ebb6536275d48f7968183b763b93b513323fcf4ea9f9624e80dfff0d58b3209bf9b42c7e27571ed7d407ef3a7bd4b626e7e862480ba0ec947ef0718ee08571fb4f1f52929d29c67fc4ef52284929a2c0000000000d20bc2d64ccbcb97d3c80712a448c747444f7b8bd5b53ae477b7f09000"/178, @ANYRES32=r2, @ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00./file0\x00']) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$BTRFS_IOC_SYNC(r4, 0x9408, 0x0) ioctl$AUTOFS_IOC_READY(r4, 0x9360, 0xa28) ioctl$IMSETDEVNAME(r4, 0x80184947, &(0x7f0000000200)={0x80, 'syz1\x00'}) ioctl$SNAPSHOT_PLATFORM_SUPPORT(r3, 0x330f, 0x100000001) ioctl$BTRFS_IOC_SYNC(r2, 0x9408, 0x0) ioctl$AUTOFS_IOC_READY(r2, 0x9360, 0xa28) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r2, 0x80083313, &(0x7f0000000140)) read$snapshot(r0, &(0x7f0000000100)=""/49, 0x31) 09:50:57 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000700)="83", 0x1) fcntl$dupfd(r0, 0x0, r1) vmsplice(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000740)="ff", 0x1}, {0x0}], 0x2, 0x2) 09:50:57 executing program 4: socket(0x11, 0x2, 0x0) 09:50:57 executing program 5: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4c00) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r1, &(0x7f0000000000)="d3", 0x1) (async) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000280)=ANY=[@ANYBLOB="010000000100000018000000b8a8a03eb29fddbfed4655aa82ecf74818fecd9776240476693c3138d4a1bedd7f4af855add0039ebb6536275d48f7968183b763b93b513323fcf4ea9f9624e80dfff0d58b3209bf9b42c7e27571ed7d407ef3a7bd4b626e7e862480ba0ec947ef0718ee08571fb4f1f52929d29c67fc4ef52284929a2c0000000000d20bc2d64ccbcb97d3c80712a448c747444f7b8bd5b53ae477b7f09000"/178, @ANYRES32=r2, @ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00./file0\x00']) (async) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$BTRFS_IOC_SYNC(r4, 0x9408, 0x0) ioctl$AUTOFS_IOC_READY(r4, 0x9360, 0xa28) ioctl$IMSETDEVNAME(r4, 0x80184947, &(0x7f0000000200)={0x80, 'syz1\x00'}) ioctl$SNAPSHOT_PLATFORM_SUPPORT(r3, 0x330f, 0x100000001) (async) ioctl$BTRFS_IOC_SYNC(r2, 0x9408, 0x0) ioctl$AUTOFS_IOC_READY(r2, 0x9360, 0xa28) (async) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r2, 0x80083313, &(0x7f0000000140)) (async) read$snapshot(r0, &(0x7f0000000100)=""/49, 0x31) 09:50:57 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000700)="83", 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, 0x0, 0x0, 0x2) 09:50:57 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$snapshot(0xffffffffffffffff, &(0x7f0000000700)="83", 0x1) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:50:57 executing program 5: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4c00) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r1, &(0x7f0000000000)="d3", 0x1) (async) write$snapshot(r1, &(0x7f0000000000)="d3", 0x1) pipe2(&(0x7f0000000240), 0x80800) (async) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000280)=ANY=[@ANYBLOB="010000000100000018000000b8a8a03eb29fddbfed4655aa82ecf74818fecd9776240476693c3138d4a1bedd7f4af855add0039ebb6536275d48f7968183b763b93b513323fcf4ea9f9624e80dfff0d58b3209bf9b42c7e27571ed7d407ef3a7bd4b626e7e862480ba0ec947ef0718ee08571fb4f1f52929d29c67fc4ef52284929a2c0000000000d20bc2d64ccbcb97d3c80712a448c747444f7b8bd5b53ae477b7f09000"/178, @ANYRES32=r2, @ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00./file0\x00']) (async) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000280)=ANY=[@ANYBLOB="010000000100000018000000b8a8a03eb29fddbfed4655aa82ecf74818fecd9776240476693c3138d4a1bedd7f4af855add0039ebb6536275d48f7968183b763b93b513323fcf4ea9f9624e80dfff0d58b3209bf9b42c7e27571ed7d407ef3a7bd4b626e7e862480ba0ec947ef0718ee08571fb4f1f52929d29c67fc4ef52284929a2c0000000000d20bc2d64ccbcb97d3c80712a448c747444f7b8bd5b53ae477b7f09000"/178, @ANYRES32=r2, @ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00./file0\x00']) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$BTRFS_IOC_SYNC(r4, 0x9408, 0x0) ioctl$AUTOFS_IOC_READY(r4, 0x9360, 0xa28) ioctl$IMSETDEVNAME(r4, 0x80184947, &(0x7f0000000200)={0x80, 'syz1\x00'}) ioctl$SNAPSHOT_PLATFORM_SUPPORT(r3, 0x330f, 0x100000001) ioctl$BTRFS_IOC_SYNC(r2, 0x9408, 0x0) ioctl$AUTOFS_IOC_READY(r2, 0x9360, 0xa28) (async) ioctl$AUTOFS_IOC_READY(r2, 0x9360, 0xa28) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r2, 0x80083313, &(0x7f0000000140)) read$snapshot(r0, &(0x7f0000000100)=""/49, 0x31) 09:50:57 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(r0, &(0x7f0000000000)="d3", 0xfffffdef) 09:50:58 executing program 0: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000040), 0x0) read$snapshot(r0, &(0x7f0000000100)=""/175, 0xaf) 09:50:58 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$snapshot(0xffffffffffffffff, &(0x7f0000000700)="83", 0x1) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:50:58 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000700)="83", 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, 0x0, 0x0, 0x2) 09:50:58 executing program 5: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000200)=0x4) ioctl$IMGETDEVINFO(0xffffffffffffffff, 0x80044944, &(0x7f0000000280)) r1 = epoll_create(0x381) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@bloom_filter={0x1e, 0x5, 0x1ff, 0x1, 0x400, r0, 0x10001, '\x00', 0x0, r0, 0x5, 0x0, 0x1, 0x5}, 0x48) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f00000002c0)=ANY=[@ANYBLOB="0300000000000000ff070000000000000200000000000000", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="000000000600"/28]) write$snapshot(r0, &(0x7f0000000000)="d3", 0x1) 09:50:58 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$snapshot(0xffffffffffffffff, &(0x7f0000000700)="83", 0x1) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:50:58 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000700)="83", 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, 0x0, 0x0, 0x2) 09:50:58 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000700)="83", 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)="ff", 0x1}], 0x1, 0x2) 09:50:58 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(r0, &(0x7f0000000000)="d3", 0xfffffdef) 09:50:58 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000700)="83", 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)="ff", 0x1}], 0x1, 0x2) 09:50:58 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000700)="83", 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)="ff", 0x1}], 0x1, 0x2) 09:50:58 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$snapshot(r1, 0x0, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:50:58 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$snapshot(0xffffffffffffffff, &(0x7f0000000700)="83", 0x1) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:50:59 executing program 0: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000040), 0x0) read$snapshot(r0, &(0x7f0000000100)=""/175, 0xaf) 09:50:59 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000700)="83", 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{0x0}], 0x1, 0x2) 09:50:59 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$snapshot(r1, 0x0, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:50:59 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4800) write$snapshot(0xffffffffffffffff, &(0x7f0000000700)="83", 0x1) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) 09:50:59 executing program 5: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000200)=0x4) (async) ioctl$IMGETDEVINFO(0xffffffffffffffff, 0x80044944, &(0x7f0000000280)) (async) r1 = epoll_create(0x381) (async) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@bloom_filter={0x1e, 0x5, 0x1ff, 0x1, 0x400, r0, 0x10001, '\x00', 0x0, r0, 0x5, 0x0, 0x1, 0x5}, 0x48) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f00000002c0)=ANY=[@ANYBLOB="0300000000000000ff070000000000000200000000000000", @ANYRES32=r0, @ANYBLOB="000000170600000000000000000000ad7c95b149e567d6000000000089dd837d519087d203ac9f102eb16b0119a1b62e3ffee19ce1ed7c05a56fb123437c5bb4891f9710f6ce7b2cf0c1fbb312900dabf7b0a6748dc87e6bda335d6ee4a671e999386d901f21a24ab0aa0425b0096e91146a155d33283fb45eef4ef1314d2994c315b6cadf5acb56b273d53c73e78f2ecbbf9e9c63e4d455e71f6ceb07aac2abb453186352f1eedb21cbfc9c8ccadda6448f52eb235b99547a70190c728313a80bcb0000000000000058231758a889d7487d3feccf104d7777994af967ca4673f67795e341aebfe9ba8ba615255859cbffd56aa5e91fb1846f5d713bf371bf5f26ca2d", @ANYRES32=r2, @ANYBLOB="000000000600"/28]) write$snapshot(r0, &(0x7f0000000000)="d3", 0x1) 09:50:59 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000700)="83", 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{0x0}], 0x1, 0x2) 09:50:59 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000700)="83", 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{0x0}], 0x1, 0x2) 09:50:59 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(r0, &(0x7f0000000000)="d3", 0xfffffdef) 09:50:59 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000700)="83", 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{0x0}, {0x0}], 0x2, 0x2) 09:50:59 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000700)="83", 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{0x0}, {0x0}], 0x2, 0x2) 09:50:59 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$snapshot(r1, 0x0, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:50:59 executing program 5: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000200)=0x4) ioctl$IMGETDEVINFO(0xffffffffffffffff, 0x80044944, &(0x7f0000000280)) r1 = epoll_create(0x381) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@bloom_filter={0x1e, 0x5, 0x1ff, 0x1, 0x400, r0, 0x10001, '\x00', 0x0, r0, 0x5, 0x0, 0x1, 0x5}, 0x48) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f00000002c0)=ANY=[@ANYBLOB="0300000000000000ff070000000000000200000000000000", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="000000000600"/28]) write$snapshot(r0, &(0x7f0000000000)="d3", 0x1) pipe2(&(0x7f0000000180), 0x0) (async) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) (async) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000200)=0x4) (async) ioctl$IMGETDEVINFO(0xffffffffffffffff, 0x80044944, &(0x7f0000000280)) (async) epoll_create(0x381) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@bloom_filter={0x1e, 0x5, 0x1ff, 0x1, 0x400, r0, 0x10001, '\x00', 0x0, r0, 0x5, 0x0, 0x1, 0x5}, 0x48) (async) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f00000002c0)=ANY=[@ANYBLOB="0300000000000000ff070000000000000200000000000000", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="000000000600"/28]) (async) write$snapshot(r0, &(0x7f0000000000)="d3", 0x1) (async) 09:50:59 executing program 0: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000040), 0x0) read$snapshot(r0, &(0x7f0000000100)=""/175, 0xaf) 09:50:59 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000700)="83", 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{0x0}, {0x0}], 0x2, 0x2) 09:50:59 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$snapshot(r1, &(0x7f0000000700), 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:50:59 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4800) write$snapshot(0xffffffffffffffff, &(0x7f0000000700)="83", 0x1) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) 09:50:59 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) bind$802154_raw(r0, &(0x7f0000000140)={0x24, @short={0x2, 0x2, 0xaaa0}}, 0x14) write$snapshot(r1, &(0x7f0000000000)='\x00', 0x1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r2, 0x40046721, 0x0) ioctl$BTRFS_IOC_GET_FEATURES(r2, 0x80189439, &(0x7f0000000340)) r3 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r3, 0x40046721, 0x0) quotactl_fd$Q_GETINFO(r3, 0xffffffff80000502, 0xee00, &(0x7f0000000300)) ioctl$AUTOFS_IOC_SETTIMEOUT(r1, 0x80049367, &(0x7f0000000100)=0x40000000000000) r4 = signalfd(r1, &(0x7f0000000200)={[0xe5f7]}, 0x8) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0xa08020, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',cache=mmccess=any,cachetag=}[$,nodevmap,fsnamg={(---,\x00']) 09:50:59 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, 0x0, 0x0, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:00 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000700)="83", 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)}, {0x0}], 0x2, 0x2) 09:51:00 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000700)="83", 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)}, {0x0}], 0x2, 0x2) 09:51:00 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000700)="83", 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)}, {0x0}], 0x2, 0x2) 09:51:00 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000700)="83", 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)="ff", 0x1}, {0x0}], 0x2, 0x0) 09:51:00 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$snapshot(r1, &(0x7f0000000700), 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:00 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$snapshot(r1, 0x0, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:00 executing program 0: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb", 0x5d) read$snapshot(r0, &(0x7f0000000100)=""/175, 0xaf) 09:51:00 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$snapshot(r1, &(0x7f0000000700), 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:00 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$snapshot(r1, 0x0, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:00 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4800) write$snapshot(0xffffffffffffffff, &(0x7f0000000700)="83", 0x1) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) 09:51:00 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) bind$802154_raw(r0, &(0x7f0000000140)={0x24, @short={0x2, 0x2, 0xaaa0}}, 0x14) write$snapshot(r1, &(0x7f0000000000)='\x00', 0x1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r2, 0x40046721, 0x0) ioctl$BTRFS_IOC_GET_FEATURES(r2, 0x80189439, &(0x7f0000000340)) r3 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r3, 0x40046721, 0x0) quotactl_fd$Q_GETINFO(r3, 0xffffffff80000502, 0xee00, &(0x7f0000000300)) ioctl$AUTOFS_IOC_SETTIMEOUT(r1, 0x80049367, &(0x7f0000000100)=0x40000000000000) r4 = signalfd(r1, &(0x7f0000000200)={[0xe5f7]}, 0x8) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0xa08020, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',cache=mmccess=any,cachetag=}[$,nodevmap,fsnamg={(---,\x00']) pipe2(&(0x7f0000000240), 0x0) (async) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) (async) bind$802154_raw(r0, &(0x7f0000000140)={0x24, @short={0x2, 0x2, 0xaaa0}}, 0x14) (async) write$snapshot(r1, &(0x7f0000000000)='\x00', 0x1) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) ioctl$INCFS_IOC_PERMIT_FILL(r2, 0x40046721, 0x0) (async) ioctl$BTRFS_IOC_GET_FEATURES(r2, 0x80189439, &(0x7f0000000340)) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) ioctl$INCFS_IOC_PERMIT_FILL(r3, 0x40046721, 0x0) (async) quotactl_fd$Q_GETINFO(r3, 0xffffffff80000502, 0xee00, &(0x7f0000000300)) (async) ioctl$AUTOFS_IOC_SETTIMEOUT(r1, 0x80049367, &(0x7f0000000100)=0x40000000000000) (async) signalfd(r1, &(0x7f0000000200)={[0xe5f7]}, 0x8) (async) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0xa08020, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',cache=mmccess=any,cachetag=}[$,nodevmap,fsnamg={(---,\x00']) (async) 09:51:00 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, 0x0, 0x0, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:00 executing program 0: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb", 0x5d) read$snapshot(r0, &(0x7f0000000100)=""/175, 0xaf) 09:51:00 executing program 0: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb", 0x5d) read$snapshot(r0, &(0x7f0000000100)=""/175, 0xaf) 09:51:00 executing program 0: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d2", 0x8b) read$snapshot(r0, &(0x7f0000000100)=""/175, 0xaf) 09:51:00 executing program 0: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d2", 0x8b) read$snapshot(r0, &(0x7f0000000100)=""/175, 0xaf) 09:51:00 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$snapshot(r1, 0x0, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:00 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$snapshot(r0, &(0x7f0000000700)="83", 0x1) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(r0, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:00 executing program 0: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d2", 0x8b) read$snapshot(r0, &(0x7f0000000100)=""/175, 0xaf) 09:51:00 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$snapshot(r0, &(0x7f0000000700)="83", 0x1) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(r0, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:00 executing program 0: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3d", 0xa2) read$snapshot(r0, &(0x7f0000000100)=""/175, 0xaf) 09:51:01 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:01 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$snapshot(r0, &(0x7f0000000700)="83", 0x1) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(r0, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:01 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, 0x0, 0x0, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:01 executing program 0: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3d", 0xa2) read$snapshot(r0, &(0x7f0000000100)=""/175, 0xaf) 09:51:01 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) (async) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) bind$802154_raw(r0, &(0x7f0000000140)={0x24, @short={0x2, 0x2, 0xaaa0}}, 0x14) write$snapshot(r1, &(0x7f0000000000)='\x00', 0x1) socket$inet_sctp(0x2, 0x1, 0x84) (async) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r2, 0x40046721, 0x0) ioctl$BTRFS_IOC_GET_FEATURES(r2, 0x80189439, &(0x7f0000000340)) (async) ioctl$BTRFS_IOC_GET_FEATURES(r2, 0x80189439, &(0x7f0000000340)) r3 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r3, 0x40046721, 0x0) (async) ioctl$INCFS_IOC_PERMIT_FILL(r3, 0x40046721, 0x0) quotactl_fd$Q_GETINFO(r3, 0xffffffff80000502, 0xee00, &(0x7f0000000300)) ioctl$AUTOFS_IOC_SETTIMEOUT(r1, 0x80049367, &(0x7f0000000100)=0x40000000000000) r4 = signalfd(r1, &(0x7f0000000200)={[0xe5f7]}, 0x8) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0xa08020, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',cache=mmccess=any,cachetag=}[$,nodevmap,fsnamg={(---,\x00']) 09:51:01 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$snapshot(r1, 0x0, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) 09:51:01 executing program 0: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3d", 0xa2) read$snapshot(r0, &(0x7f0000000100)=""/175, 0xaf) 09:51:01 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$snapshot(r1, &(0x7f0000000700)="83", 0x1) vmsplice(r0, 0x0, 0x0, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:01 executing program 0: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4", 0xae) read$snapshot(r0, &(0x7f0000000100)=""/175, 0xaf) 09:51:01 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$snapshot(r1, &(0x7f0000000700)="83", 0x1) vmsplice(r0, 0x0, 0x0, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:01 executing program 0: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4", 0xae) read$snapshot(r0, &(0x7f0000000100)=""/175, 0xaf) 09:51:01 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$snapshot(r1, &(0x7f0000000700)="83", 0x1) vmsplice(r0, 0x0, 0x0, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:01 executing program 4: vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(0xffffffffffffffff, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:01 executing program 0: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4", 0xae) read$snapshot(r0, &(0x7f0000000100)=""/175, 0xaf) 09:51:02 executing program 4: vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(0xffffffffffffffff, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:02 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}], 0x3, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:02 executing program 0: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f4", 0xb4) read$snapshot(r0, &(0x7f0000000100)=""/175, 0xaf) 09:51:02 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$snapshot(r1, &(0x7f0000000700)="83", 0x1) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}], 0x3, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:02 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r1, 0x40046721, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000100)=0x2) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r0, &(0x7f0000000000)="d3", 0x1) 09:51:02 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$snapshot(r1, 0x0, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) 09:51:02 executing program 0: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f4", 0xb4) read$snapshot(r0, &(0x7f0000000100)=""/175, 0xaf) 09:51:02 executing program 4: vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(0xffffffffffffffff, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:02 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$snapshot(r1, &(0x7f0000000700)="83", 0x1) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:02 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$snapshot(r1, &(0x7f0000000700)="83", 0x1) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}], 0x1, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:02 executing program 0: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f4", 0xb4) read$snapshot(r0, &(0x7f0000000100)=""/175, 0xaf) 09:51:02 executing program 4: pipe2(0x0, 0x4800) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(0xffffffffffffffff, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:02 executing program 0: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b1", 0xb7) read$snapshot(r0, &(0x7f0000000100)=""/175, 0xaf) 09:51:03 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:03 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$snapshot(r1, &(0x7f0000000700)="83", 0x1) vmsplice(r0, &(0x7f0000000440), 0x0, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:03 executing program 4: pipe2(0x0, 0x4800) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(0xffffffffffffffff, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:03 executing program 0: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b1", 0xb7) read$snapshot(r0, &(0x7f0000000100)=""/175, 0xaf) 09:51:03 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) (async) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r1, 0x40046721, 0x0) (async) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000100)=0x2) (async) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) (async) write$snapshot(r0, &(0x7f0000000000)="d3", 0x1) 09:51:03 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$snapshot(r1, 0x0, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) 09:51:03 executing program 4: pipe2(0x0, 0x4800) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(0xffffffffffffffff, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:03 executing program 0: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b1", 0xb7) read$snapshot(r0, &(0x7f0000000100)=""/175, 0xaf) 09:51:03 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$snapshot(r1, &(0x7f0000000700)="83", 0x1) vmsplice(r0, &(0x7f0000000440), 0x0, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:03 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r1, 0x40046721, 0x0) (async, rerun: 64) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000100)=0x2) (async, rerun: 64) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r0, &(0x7f0000000000)="d3", 0x1) 09:51:03 executing program 0: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b122", 0xb8) read$snapshot(r0, &(0x7f0000000100)=""/175, 0xaf) 09:51:03 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:04 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}], 0x1, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:04 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$snapshot(r1, &(0x7f0000000700)="83", 0x1) vmsplice(r0, &(0x7f0000000440), 0x0, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:04 executing program 0: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b122", 0xb8) read$snapshot(r0, &(0x7f0000000100)=""/175, 0xaf) 09:51:04 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:04 executing program 0: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b122", 0xb8) read$snapshot(r0, &(0x7f0000000100)=""/175, 0xaf) 09:51:04 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$snapshot(r1, &(0x7f0000000700)="83", 0x1) vmsplice(r0, &(0x7f0000000440)=[{0x0}], 0x1, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:04 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r0, &(0x7f0000000000)="d3", 0x1) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$BTRFS_IOC_SYNC(r1, 0x9408, 0x0) ioctl$AUTOFS_IOC_READY(r1, 0x9360, 0xa28) read$snapshot(r1, &(0x7f0000000100)=""/87, 0x57) 09:51:04 executing program 0: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) read$snapshot(0xffffffffffffffff, &(0x7f0000000100)=""/175, 0xaf) 09:51:04 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$snapshot(r1, &(0x7f0000000700)="83", 0x1) vmsplice(r0, &(0x7f0000000440)=[{0x0}], 0x1, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:04 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(r0, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:04 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$snapshot(r1, &(0x7f0000000700)="83", 0x1) vmsplice(r0, &(0x7f0000000440)=[{0x0}], 0x1, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:04 executing program 2: vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(0xffffffffffffffff, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:05 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}], 0x1, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:05 executing program 2: vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(0xffffffffffffffff, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:05 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$snapshot(r1, &(0x7f0000000700)="83", 0x1) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)}], 0x1, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:05 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) (async) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r0, &(0x7f0000000000)="d3", 0x1) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$BTRFS_IOC_SYNC(r1, 0x9408, 0x0) ioctl$AUTOFS_IOC_READY(r1, 0x9360, 0xa28) read$snapshot(r1, &(0x7f0000000100)=""/87, 0x57) (async) read$snapshot(r1, &(0x7f0000000100)=""/87, 0x57) 09:51:05 executing program 0: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) read$snapshot(0xffffffffffffffff, &(0x7f0000000100)=""/175, 0xaf) 09:51:05 executing program 2: vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(0xffffffffffffffff, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:05 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$snapshot(r1, &(0x7f0000000700)="83", 0x1) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)}], 0x1, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:05 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(r0, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:05 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$snapshot(r1, &(0x7f0000000700)="83", 0x1) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)}], 0x1, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:05 executing program 2: pipe2(0x0, 0x4800) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(0xffffffffffffffff, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:05 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$snapshot(r1, &(0x7f0000000700)="83", 0x1) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62e", 0x6d}], 0x1, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:05 executing program 2: pipe2(0x0, 0x4800) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(0xffffffffffffffff, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:06 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}], 0x1, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:06 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$snapshot(r1, &(0x7f0000000700)="83", 0x1) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)}], 0x1, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:06 executing program 2: pipe2(0x0, 0x4800) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(0xffffffffffffffff, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:06 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r0, &(0x7f0000000000)="d3", 0x1) pipe2(&(0x7f0000000240), 0x80800) (async) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$BTRFS_IOC_SYNC(r1, 0x9408, 0x0) (async) ioctl$BTRFS_IOC_SYNC(r1, 0x9408, 0x0) ioctl$AUTOFS_IOC_READY(r1, 0x9360, 0xa28) read$snapshot(r1, &(0x7f0000000100)=""/87, 0x57) 09:51:06 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$snapshot(r1, &(0x7f0000000700)="83", 0x1) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)}], 0x1, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:06 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:06 executing program 0: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) read$snapshot(0xffffffffffffffff, &(0x7f0000000100)=""/175, 0xaf) 09:51:06 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(r0, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:06 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$snapshot(r1, &(0x7f0000000700)="83", 0x1) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)}], 0x1, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:06 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$snapshot(r1, &(0x7f0000000700)="83", 0x1) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64", 0x37}], 0x1, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:06 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$snapshot(r1, &(0x7f0000000700)="83", 0x1) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a", 0x1}], 0x1, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:06 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$snapshot(r1, &(0x7f0000000700)="83", 0x1) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)}], 0x1, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:06 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {0x0}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:06 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$snapshot(r1, &(0x7f0000000700)="83", 0x1) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)}], 0x1, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:06 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$BTRFS_IOC_SYNC(r0, 0x9408, 0x0) ioctl$AUTOFS_IOC_READY(r0, 0x9360, 0xa28) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000140), 0x13f, 0x15}}, 0x20) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r1, &(0x7f0000000000)="d3", 0x1) fallocate(r0, 0x2, 0x7, 0x20000000000006) r2 = add_key$fscrypt_v1(&(0x7f00000009c0), &(0x7f0000000100)={'fscrypt:', @desc4}, &(0x7f0000000280)={0x0, "64aef84231d79a8097772aaf7e7ebf12a511084f4330d0ffff8b85cac28651d3b06023ec0c81d2b0ff3a4880e6595282b2bb13d304bce981223e158957f7b055", 0x13}, 0x48, 0xfffffffffffffffd) keyctl$revoke(0x3, r2) add_key$fscrypt_v1(&(0x7f00000001c0), &(0x7f0000000200)={'fscrypt:', @desc3}, &(0x7f0000000340)={0x0, "fcbda7cf6571fd0d4813f1c818f764dc6d696db4aefff7cd9f1fa9411a25270357939feaa99f15dd43e7fa2f091a9e0c6cafd9b3ce0afb5645943f00a8375e6a", 0x2f}, 0x48, r2) 09:51:06 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$snapshot(r1, &(0x7f0000000700)="83", 0x1) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)}], 0x1, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:06 executing program 0: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) read$snapshot(r0, 0x0, 0x0) 09:51:06 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(r0, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:06 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, 0x0, 0x0, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:06 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$snapshot(r1, &(0x7f0000000700)="83", 0x1) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a", 0x1}], 0x1, 0x0) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:06 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$snapshot(r1, &(0x7f0000000700)="83", 0x1) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a", 0x1}], 0x1, 0x0) write$snapshot(0xffffffffffffffff, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:06 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$snapshot(r1, &(0x7f0000000700)="83", 0x1) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a", 0x1}], 0x1, 0x0) write$snapshot(0xffffffffffffffff, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:06 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$snapshot(r1, &(0x7f0000000700)="83", 0x1) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a", 0x1}], 0x1, 0x0) write$snapshot(0xffffffffffffffff, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:06 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$snapshot(r1, &(0x7f0000000700)="83", 0x1) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a", 0x1}], 0x1, 0x0) write$snapshot(r1, 0x0, 0x0) 09:51:07 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {0x0}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:07 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$snapshot(r1, &(0x7f0000000700)="83", 0x1) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a", 0x1}], 0x1, 0x0) write$snapshot(r1, 0x0, 0x0) 09:51:07 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$BTRFS_IOC_SYNC(r0, 0x9408, 0x0) ioctl$AUTOFS_IOC_READY(r0, 0x9360, 0xa28) (async) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000140), 0x13f, 0x15}}, 0x20) (async) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) (async) write$snapshot(r1, &(0x7f0000000000)="d3", 0x1) (async) fallocate(r0, 0x2, 0x7, 0x20000000000006) r2 = add_key$fscrypt_v1(&(0x7f00000009c0), &(0x7f0000000100)={'fscrypt:', @desc4}, &(0x7f0000000280)={0x0, "64aef84231d79a8097772aaf7e7ebf12a511084f4330d0ffff8b85cac28651d3b06023ec0c81d2b0ff3a4880e6595282b2bb13d304bce981223e158957f7b055", 0x13}, 0x48, 0xfffffffffffffffd) keyctl$revoke(0x3, r2) add_key$fscrypt_v1(&(0x7f00000001c0), &(0x7f0000000200)={'fscrypt:', @desc3}, &(0x7f0000000340)={0x0, "fcbda7cf6571fd0d4813f1c818f764dc6d696db4aefff7cd9f1fa9411a25270357939feaa99f15dd43e7fa2f091a9e0c6cafd9b3ce0afb5645943f00a8375e6a", 0x2f}, 0x48, r2) 09:51:07 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$snapshot(r1, &(0x7f0000000700)="83", 0x1) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a", 0x1}], 0x1, 0x0) write$snapshot(r1, 0x0, 0x0) 09:51:07 executing program 0: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) read$snapshot(r0, 0x0, 0x0) 09:51:07 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(r0, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:07 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, 0x0, 0x0, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:07 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$snapshot(r1, &(0x7f0000000700)="83", 0x1) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a", 0x1}], 0x1, 0x0) write$snapshot(r1, &(0x7f0000000000), 0x0) 09:51:07 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$snapshot(r1, &(0x7f0000000700)="83", 0x1) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a", 0x1}], 0x1, 0x0) write$snapshot(r1, &(0x7f0000000000), 0x0) 09:51:07 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$snapshot(r1, &(0x7f0000000700)="83", 0x1) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a", 0x1}], 0x1, 0x0) write$snapshot(r1, &(0x7f0000000000), 0x0) 09:51:07 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:08 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {0x0}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:08 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$BTRFS_IOC_SYNC(r0, 0x9408, 0x0) (async, rerun: 64) ioctl$AUTOFS_IOC_READY(r0, 0x9360, 0xa28) (rerun: 64) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000140), 0x13f, 0x15}}, 0x20) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r1, &(0x7f0000000000)="d3", 0x1) (async) fallocate(r0, 0x2, 0x7, 0x20000000000006) (async) r2 = add_key$fscrypt_v1(&(0x7f00000009c0), &(0x7f0000000100)={'fscrypt:', @desc4}, &(0x7f0000000280)={0x0, "64aef84231d79a8097772aaf7e7ebf12a511084f4330d0ffff8b85cac28651d3b06023ec0c81d2b0ff3a4880e6595282b2bb13d304bce981223e158957f7b055", 0x13}, 0x48, 0xfffffffffffffffd) keyctl$revoke(0x3, r2) add_key$fscrypt_v1(&(0x7f00000001c0), &(0x7f0000000200)={'fscrypt:', @desc3}, &(0x7f0000000340)={0x0, "fcbda7cf6571fd0d4813f1c818f764dc6d696db4aefff7cd9f1fa9411a25270357939feaa99f15dd43e7fa2f091a9e0c6cafd9b3ce0afb5645943f00a8375e6a", 0x2f}, 0x48, r2) 09:51:08 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(r0, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:08 executing program 0: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) read$snapshot(r0, 0x0, 0x0) 09:51:08 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, 0x0, 0x0, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:08 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pwritev(r0, &(0x7f0000000100), 0x0, 0x3, 0x7) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r1, &(0x7f0000000000)="d3", 0x1) 09:51:08 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:09 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:09 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {0x0}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:09 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, 0x0, 0x0, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:09 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}], 0x3, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:09 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pwritev(r0, &(0x7f0000000100), 0x0, 0x3, 0x7) (async) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) (async) write$snapshot(r1, &(0x7f0000000000)="d3", 0x1) 09:51:09 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:10 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:10 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$BTRFS_IOC_SYNC(r1, 0x9408, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r2, 0x40046721, 0x0) ioctl$AUTOFS_IOC_READY(r2, 0x9360, 0xa27) write$snapshot(r1, &(0x7f0000000000)="b22bd1c07e15961e0357140490e484ae5c262c3b9b83fdefdd0f3b91feb8a33416a40eb31963c0868c8dc70236d3e470a12979", 0x33) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)="ea151b7928af041dd0bde2ea2857d5aa101eb04c674486aa3deb8d3c415b55fd8d18544d7ff5a7a174694d42b787288a1774a1628525544cd8996d40a79e517764853217f07fb780469f8bfbaedb21d772636bb1824d25281d31ed841210c60ead407f69e4ea28b8f83a0e62bca270d07d3ae48713ea2d1bdb72767303b1920ca7a7124c5a", 0x85}, {&(0x7f0000000500)="05e3d68cfca0850c9ec8631ae2dc988f28dd636bdba262e18e0fc6f6feb8a12d8af57e4a6b99739f05e37dce6a6335fb7a47ece8a560e04b1ad3d1a1ae8875d51b607cfb18f1ad7445276eba6d30a67e9aece7a780da45e04dacb2413979835e5a52ccef3b83", 0x66}, {&(0x7f0000000580)="4c919efdba948b4a8b3eb5c42da41031db54bd58cd0864eab53b67f9bd19fe70b73e90b812423bc845f27666b2d501199df6e9862e00056dfee4a439f2428756f909c16f717a7a1cc187f48c6f9673451d3793cd8dd00588b5dbd3a2c635b5ffe34556ea33411d7cc183a026a4b90be00ed975f7aa2b3db1b6c27df6d93c689f058ed324d5f937be3eb6470c61bee1e602d87e99a526eb444e0ff39b90c139a5d3f3e8ddfd1351d346b85709528d8d363296bcbe", 0xb4}, {&(0x7f0000000280)="8111834b340745f0c0f00ab290e69346cb8af2675e1c5fc647a8a65d5e948033da64a9c48252bd9d8735e8cf9cc52a71aa4e442886980b904ed000a930d6636cbf20e86d59fc01f936627409374b16ab2a20e0d1430b8a1f5077e79c75081ad0306bd4e18eac5e880fe961317b0370b67301ee17403f428bcfc73dce3f59727ddf8841a0862d5c936b35e8395fafa56c5f4c5a7a3a346f70c98cce5b29a7f578f9bbe92b8b8acf679f70f516deebdba8f64f4a731ac9b96fcaa52caddec3f8156c4ea298d4f43c7285c09915ed0a7be43fba6688945aac2fcfccbf04daf54419e69067416edcb2465138482c4cfafa489445f5dfb0d6", 0xf6}, {&(0x7f0000000200)="61736e2c864f1e50295a315a", 0xc}, {&(0x7f0000000380)="8f12c0df41c067dafafc2734dbced5f077b2428225a6fc36c04ef8d24bae76591c19cd64a3c9e43be3d8d926010f2f3d02cbac51f9e63c1964a2ac037b50fecf537da7e7d738f772da0f1dc4aa4bc312cacd3147c2bb489c96403b59faf30fa8ef0d5ad1c4ccdec5e04e1b2048d33209c5fa769e73d7586d448c553b9636e7e4ff39157f86c782fc94542aa325ab82a96c05a229e0fe001cd1e47f716bbaecf0b76918ca0a04c8ccea5c279baed8aff785d15d7a28eeb2ea5636ceb45805f1726705b38e6a8033c892a63229acbe22584ef8370c199f9d888be7ccb3e3ae03c634b3a24b017b7a50b8af5d61d72975", 0xef}], 0x6, 0x6, 0x9) 09:51:10 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, 0x0, 0x0, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:10 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:10 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pwritev(r0, &(0x7f0000000100), 0x0, 0x3, 0x7) (async) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r1, &(0x7f0000000000)="d3", 0x1) 09:51:10 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$BTRFS_IOC_SYNC(r1, 0x9408, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r2, 0x40046721, 0x0) ioctl$AUTOFS_IOC_READY(r2, 0x9360, 0xa27) write$snapshot(r1, &(0x7f0000000000)="b22bd1c07e15961e0357140490e484ae5c262c3b9b83fdefdd0f3b91feb8a33416a40eb31963c0868c8dc70236d3e470a12979", 0x33) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)="ea151b7928af041dd0bde2ea2857d5aa101eb04c674486aa3deb8d3c415b55fd8d18544d7ff5a7a174694d42b787288a1774a1628525544cd8996d40a79e517764853217f07fb780469f8bfbaedb21d772636bb1824d25281d31ed841210c60ead407f69e4ea28b8f83a0e62bca270d07d3ae48713ea2d1bdb72767303b1920ca7a7124c5a", 0x85}, {&(0x7f0000000500)="05e3d68cfca0850c9ec8631ae2dc988f28dd636bdba262e18e0fc6f6feb8a12d8af57e4a6b99739f05e37dce6a6335fb7a47ece8a560e04b1ad3d1a1ae8875d51b607cfb18f1ad7445276eba6d30a67e9aece7a780da45e04dacb2413979835e5a52ccef3b83", 0x66}, {&(0x7f0000000580)="4c919efdba948b4a8b3eb5c42da41031db54bd58cd0864eab53b67f9bd19fe70b73e90b812423bc845f27666b2d501199df6e9862e00056dfee4a439f2428756f909c16f717a7a1cc187f48c6f9673451d3793cd8dd00588b5dbd3a2c635b5ffe34556ea33411d7cc183a026a4b90be00ed975f7aa2b3db1b6c27df6d93c689f058ed324d5f937be3eb6470c61bee1e602d87e99a526eb444e0ff39b90c139a5d3f3e8ddfd1351d346b85709528d8d363296bcbe", 0xb4}, {&(0x7f0000000280)="8111834b340745f0c0f00ab290e69346cb8af2675e1c5fc647a8a65d5e948033da64a9c48252bd9d8735e8cf9cc52a71aa4e442886980b904ed000a930d6636cbf20e86d59fc01f936627409374b16ab2a20e0d1430b8a1f5077e79c75081ad0306bd4e18eac5e880fe961317b0370b67301ee17403f428bcfc73dce3f59727ddf8841a0862d5c936b35e8395fafa56c5f4c5a7a3a346f70c98cce5b29a7f578f9bbe92b8b8acf679f70f516deebdba8f64f4a731ac9b96fcaa52caddec3f8156c4ea298d4f43c7285c09915ed0a7be43fba6688945aac2fcfccbf04daf54419e69067416edcb2465138482c4cfafa489445f5dfb0d6", 0xf6}, {&(0x7f0000000200)="61736e2c864f1e50295a315a", 0xc}, {&(0x7f0000000380)="8f12c0df41c067dafafc2734dbced5f077b2428225a6fc36c04ef8d24bae76591c19cd64a3c9e43be3d8d926010f2f3d02cbac51f9e63c1964a2ac037b50fecf537da7e7d738f772da0f1dc4aa4bc312cacd3147c2bb489c96403b59faf30fa8ef0d5ad1c4ccdec5e04e1b2048d33209c5fa769e73d7586d448c553b9636e7e4ff39157f86c782fc94542aa325ab82a96c05a229e0fe001cd1e47f716bbaecf0b76918ca0a04c8ccea5c279baed8aff785d15d7a28eeb2ea5636ceb45805f1726705b38e6a8033c892a63229acbe22584ef8370c199f9d888be7ccb3e3ae03c634b3a24b017b7a50b8af5d61d72975", 0xef}], 0x6, 0x6, 0x9) 09:51:10 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) 09:51:10 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$BTRFS_IOC_SYNC(r1, 0x9408, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r2, 0x40046721, 0x0) ioctl$AUTOFS_IOC_READY(r2, 0x9360, 0xa27) write$snapshot(r1, &(0x7f0000000000)="b22bd1c07e15961e0357140490e484ae5c262c3b9b83fdefdd0f3b91feb8a33416a40eb31963c0868c8dc70236d3e470a12979", 0x33) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)="ea151b7928af041dd0bde2ea2857d5aa101eb04c674486aa3deb8d3c415b55fd8d18544d7ff5a7a174694d42b787288a1774a1628525544cd8996d40a79e517764853217f07fb780469f8bfbaedb21d772636bb1824d25281d31ed841210c60ead407f69e4ea28b8f83a0e62bca270d07d3ae48713ea2d1bdb72767303b1920ca7a7124c5a", 0x85}, {&(0x7f0000000500)="05e3d68cfca0850c9ec8631ae2dc988f28dd636bdba262e18e0fc6f6feb8a12d8af57e4a6b99739f05e37dce6a6335fb7a47ece8a560e04b1ad3d1a1ae8875d51b607cfb18f1ad7445276eba6d30a67e9aece7a780da45e04dacb2413979835e5a52ccef3b83", 0x66}, {&(0x7f0000000580)="4c919efdba948b4a8b3eb5c42da41031db54bd58cd0864eab53b67f9bd19fe70b73e90b812423bc845f27666b2d501199df6e9862e00056dfee4a439f2428756f909c16f717a7a1cc187f48c6f9673451d3793cd8dd00588b5dbd3a2c635b5ffe34556ea33411d7cc183a026a4b90be00ed975f7aa2b3db1b6c27df6d93c689f058ed324d5f937be3eb6470c61bee1e602d87e99a526eb444e0ff39b90c139a5d3f3e8ddfd1351d346b85709528d8d363296bcbe", 0xb4}, {&(0x7f0000000280)="8111834b340745f0c0f00ab290e69346cb8af2675e1c5fc647a8a65d5e948033da64a9c48252bd9d8735e8cf9cc52a71aa4e442886980b904ed000a930d6636cbf20e86d59fc01f936627409374b16ab2a20e0d1430b8a1f5077e79c75081ad0306bd4e18eac5e880fe961317b0370b67301ee17403f428bcfc73dce3f59727ddf8841a0862d5c936b35e8395fafa56c5f4c5a7a3a346f70c98cce5b29a7f578f9bbe92b8b8acf679f70f516deebdba8f64f4a731ac9b96fcaa52caddec3f8156c4ea298d4f43c7285c09915ed0a7be43fba6688945aac2fcfccbf04daf54419e69067416edcb2465138482c4cfafa489445f5dfb0d6", 0xf6}, {&(0x7f0000000200)="61736e2c864f1e50295a315a", 0xc}, {&(0x7f0000000380)="8f12c0df41c067dafafc2734dbced5f077b2428225a6fc36c04ef8d24bae76591c19cd64a3c9e43be3d8d926010f2f3d02cbac51f9e63c1964a2ac037b50fecf537da7e7d738f772da0f1dc4aa4bc312cacd3147c2bb489c96403b59faf30fa8ef0d5ad1c4ccdec5e04e1b2048d33209c5fa769e73d7586d448c553b9636e7e4ff39157f86c782fc94542aa325ab82a96c05a229e0fe001cd1e47f716bbaecf0b76918ca0a04c8ccea5c279baed8aff785d15d7a28eeb2ea5636ceb45805f1726705b38e6a8033c892a63229acbe22584ef8370c199f9d888be7ccb3e3ae03c634b3a24b017b7a50b8af5d61d72975", 0xef}], 0x6, 0x6, 0x9) 09:51:10 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$BTRFS_IOC_SYNC(r1, 0x9408, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r2, 0x40046721, 0x0) ioctl$AUTOFS_IOC_READY(r2, 0x9360, 0xa27) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)="ea151b7928af041dd0bde2ea2857d5aa101eb04c674486aa3deb8d3c415b55fd8d18544d7ff5a7a174694d42b787288a1774a1628525544cd8996d40a79e517764853217f07fb780469f8bfbaedb21d772636bb1824d25281d31ed841210c60ead407f69e4ea28b8f83a0e62bca270d07d3ae48713ea2d1bdb72767303b1920ca7a7124c5a", 0x85}, {&(0x7f0000000500)="05e3d68cfca0850c9ec8631ae2dc988f28dd636bdba262e18e0fc6f6feb8a12d8af57e4a6b99739f05e37dce6a6335fb7a47ece8a560e04b1ad3d1a1ae8875d51b607cfb18f1ad7445276eba6d30a67e9aece7a780da45e04dacb2413979835e5a52ccef3b83", 0x66}, {&(0x7f0000000580)="4c919efdba948b4a8b3eb5c42da41031db54bd58cd0864eab53b67f9bd19fe70b73e90b812423bc845f27666b2d501199df6e9862e00056dfee4a439f2428756f909c16f717a7a1cc187f48c6f9673451d3793cd8dd00588b5dbd3a2c635b5ffe34556ea33411d7cc183a026a4b90be00ed975f7aa2b3db1b6c27df6d93c689f058ed324d5f937be3eb6470c61bee1e602d87e99a526eb444e0ff39b90c139a5d3f3e8ddfd1351d346b85709528d8d363296bcbe", 0xb4}, {&(0x7f0000000280)="8111834b340745f0c0f00ab290e69346cb8af2675e1c5fc647a8a65d5e948033da64a9c48252bd9d8735e8cf9cc52a71aa4e442886980b904ed000a930d6636cbf20e86d59fc01f936627409374b16ab2a20e0d1430b8a1f5077e79c75081ad0306bd4e18eac5e880fe961317b0370b67301ee17403f428bcfc73dce3f59727ddf8841a0862d5c936b35e8395fafa56c5f4c5a7a3a346f70c98cce5b29a7f578f9bbe92b8b8acf679f70f516deebdba8f64f4a731ac9b96fcaa52caddec3f8156c4ea298d4f43c7285c09915ed0a7be43fba6688945aac2fcfccbf04daf54419e69067416edcb2465138482c4cfafa489445f5dfb0d6", 0xf6}, {&(0x7f0000000200)="61736e2c864f1e50295a315a", 0xc}, {&(0x7f0000000380)="8f12c0df41c067dafafc2734dbced5f077b2428225a6fc36c04ef8d24bae76591c19cd64a3c9e43be3d8d926010f2f3d02cbac51f9e63c1964a2ac037b50fecf537da7e7d738f772da0f1dc4aa4bc312cacd3147c2bb489c96403b59faf30fa8ef0d5ad1c4ccdec5e04e1b2048d33209c5fa769e73d7586d448c553b9636e7e4ff39157f86c782fc94542aa325ab82a96c05a229e0fe001cd1e47f716bbaecf0b76918ca0a04c8ccea5c279baed8aff785d15d7a28eeb2ea5636ceb45805f1726705b38e6a8033c892a63229acbe22584ef8370c199f9d888be7ccb3e3ae03c634b3a24b017b7a50b8af5d61d72975", 0xef}], 0x6, 0x6, 0x9) 09:51:10 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$BTRFS_IOC_SYNC(r1, 0x9408, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r2, 0x40046721, 0x0) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)="ea151b7928af041dd0bde2ea2857d5aa101eb04c674486aa3deb8d3c415b55fd8d18544d7ff5a7a174694d42b787288a1774a1628525544cd8996d40a79e517764853217f07fb780469f8bfbaedb21d772636bb1824d25281d31ed841210c60ead407f69e4ea28b8f83a0e62bca270d07d3ae48713ea2d1bdb72767303b1920ca7a7124c5a", 0x85}, {&(0x7f0000000500)="05e3d68cfca0850c9ec8631ae2dc988f28dd636bdba262e18e0fc6f6feb8a12d8af57e4a6b99739f05e37dce6a6335fb7a47ece8a560e04b1ad3d1a1ae8875d51b607cfb18f1ad7445276eba6d30a67e9aece7a780da45e04dacb2413979835e5a52ccef3b83", 0x66}, {&(0x7f0000000580)="4c919efdba948b4a8b3eb5c42da41031db54bd58cd0864eab53b67f9bd19fe70b73e90b812423bc845f27666b2d501199df6e9862e00056dfee4a439f2428756f909c16f717a7a1cc187f48c6f9673451d3793cd8dd00588b5dbd3a2c635b5ffe34556ea33411d7cc183a026a4b90be00ed975f7aa2b3db1b6c27df6d93c689f058ed324d5f937be3eb6470c61bee1e602d87e99a526eb444e0ff39b90c139a5d3f3e8ddfd1351d346b85709528d8d363296bcbe", 0xb4}, {&(0x7f0000000280)="8111834b340745f0c0f00ab290e69346cb8af2675e1c5fc647a8a65d5e948033da64a9c48252bd9d8735e8cf9cc52a71aa4e442886980b904ed000a930d6636cbf20e86d59fc01f936627409374b16ab2a20e0d1430b8a1f5077e79c75081ad0306bd4e18eac5e880fe961317b0370b67301ee17403f428bcfc73dce3f59727ddf8841a0862d5c936b35e8395fafa56c5f4c5a7a3a346f70c98cce5b29a7f578f9bbe92b8b8acf679f70f516deebdba8f64f4a731ac9b96fcaa52caddec3f8156c4ea298d4f43c7285c09915ed0a7be43fba6688945aac2fcfccbf04daf54419e69067416edcb2465138482c4cfafa489445f5dfb0d6", 0xf6}, {&(0x7f0000000200)="61736e2c864f1e50295a315a", 0xc}, {&(0x7f0000000380)="8f12c0df41c067dafafc2734dbced5f077b2428225a6fc36c04ef8d24bae76591c19cd64a3c9e43be3d8d926010f2f3d02cbac51f9e63c1964a2ac037b50fecf537da7e7d738f772da0f1dc4aa4bc312cacd3147c2bb489c96403b59faf30fa8ef0d5ad1c4ccdec5e04e1b2048d33209c5fa769e73d7586d448c553b9636e7e4ff39157f86c782fc94542aa325ab82a96c05a229e0fe001cd1e47f716bbaecf0b76918ca0a04c8ccea5c279baed8aff785d15d7a28eeb2ea5636ceb45805f1726705b38e6a8033c892a63229acbe22584ef8370c199f9d888be7ccb3e3ae03c634b3a24b017b7a50b8af5d61d72975", 0xef}], 0x6, 0x6, 0x9) 09:51:10 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$BTRFS_IOC_SYNC(r1, 0x9408, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)="ea151b7928af041dd0bde2ea2857d5aa101eb04c674486aa3deb8d3c415b55fd8d18544d7ff5a7a174694d42b787288a1774a1628525544cd8996d40a79e517764853217f07fb780469f8bfbaedb21d772636bb1824d25281d31ed841210c60ead407f69e4ea28b8f83a0e62bca270d07d3ae48713ea2d1bdb72767303b1920ca7a7124c5a", 0x85}, {&(0x7f0000000500)="05e3d68cfca0850c9ec8631ae2dc988f28dd636bdba262e18e0fc6f6feb8a12d8af57e4a6b99739f05e37dce6a6335fb7a47ece8a560e04b1ad3d1a1ae8875d51b607cfb18f1ad7445276eba6d30a67e9aece7a780da45e04dacb2413979835e5a52ccef3b83", 0x66}, {&(0x7f0000000580)="4c919efdba948b4a8b3eb5c42da41031db54bd58cd0864eab53b67f9bd19fe70b73e90b812423bc845f27666b2d501199df6e9862e00056dfee4a439f2428756f909c16f717a7a1cc187f48c6f9673451d3793cd8dd00588b5dbd3a2c635b5ffe34556ea33411d7cc183a026a4b90be00ed975f7aa2b3db1b6c27df6d93c689f058ed324d5f937be3eb6470c61bee1e602d87e99a526eb444e0ff39b90c139a5d3f3e8ddfd1351d346b85709528d8d363296bcbe", 0xb4}, {&(0x7f0000000280)="8111834b340745f0c0f00ab290e69346cb8af2675e1c5fc647a8a65d5e948033da64a9c48252bd9d8735e8cf9cc52a71aa4e442886980b904ed000a930d6636cbf20e86d59fc01f936627409374b16ab2a20e0d1430b8a1f5077e79c75081ad0306bd4e18eac5e880fe961317b0370b67301ee17403f428bcfc73dce3f59727ddf8841a0862d5c936b35e8395fafa56c5f4c5a7a3a346f70c98cce5b29a7f578f9bbe92b8b8acf679f70f516deebdba8f64f4a731ac9b96fcaa52caddec3f8156c4ea298d4f43c7285c09915ed0a7be43fba6688945aac2fcfccbf04daf54419e69067416edcb2465138482c4cfafa489445f5dfb0d6", 0xf6}, {&(0x7f0000000200)="61736e2c864f1e50295a315a", 0xc}, {&(0x7f0000000380)="8f12c0df41c067dafafc2734dbced5f077b2428225a6fc36c04ef8d24bae76591c19cd64a3c9e43be3d8d926010f2f3d02cbac51f9e63c1964a2ac037b50fecf537da7e7d738f772da0f1dc4aa4bc312cacd3147c2bb489c96403b59faf30fa8ef0d5ad1c4ccdec5e04e1b2048d33209c5fa769e73d7586d448c553b9636e7e4ff39157f86c782fc94542aa325ab82a96c05a229e0fe001cd1e47f716bbaecf0b76918ca0a04c8ccea5c279baed8aff785d15d7a28eeb2ea5636ceb45805f1726705b38e6a8033c892a63229acbe22584ef8370c199f9d888be7ccb3e3ae03c634b3a24b017b7a50b8af5d61d72975", 0xef}], 0x6, 0x6, 0x9) 09:51:10 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$BTRFS_IOC_SYNC(r1, 0x9408, 0x0) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)="ea151b7928af041dd0bde2ea2857d5aa101eb04c674486aa3deb8d3c415b55fd8d18544d7ff5a7a174694d42b787288a1774a1628525544cd8996d40a79e517764853217f07fb780469f8bfbaedb21d772636bb1824d25281d31ed841210c60ead407f69e4ea28b8f83a0e62bca270d07d3ae48713ea2d1bdb72767303b1920ca7a7124c5a", 0x85}, {&(0x7f0000000500)="05e3d68cfca0850c9ec8631ae2dc988f28dd636bdba262e18e0fc6f6feb8a12d8af57e4a6b99739f05e37dce6a6335fb7a47ece8a560e04b1ad3d1a1ae8875d51b607cfb18f1ad7445276eba6d30a67e9aece7a780da45e04dacb2413979835e5a52ccef3b83", 0x66}, {&(0x7f0000000580)="4c919efdba948b4a8b3eb5c42da41031db54bd58cd0864eab53b67f9bd19fe70b73e90b812423bc845f27666b2d501199df6e9862e00056dfee4a439f2428756f909c16f717a7a1cc187f48c6f9673451d3793cd8dd00588b5dbd3a2c635b5ffe34556ea33411d7cc183a026a4b90be00ed975f7aa2b3db1b6c27df6d93c689f058ed324d5f937be3eb6470c61bee1e602d87e99a526eb444e0ff39b90c139a5d3f3e8ddfd1351d346b85709528d8d363296bcbe", 0xb4}, {&(0x7f0000000280)="8111834b340745f0c0f00ab290e69346cb8af2675e1c5fc647a8a65d5e948033da64a9c48252bd9d8735e8cf9cc52a71aa4e442886980b904ed000a930d6636cbf20e86d59fc01f936627409374b16ab2a20e0d1430b8a1f5077e79c75081ad0306bd4e18eac5e880fe961317b0370b67301ee17403f428bcfc73dce3f59727ddf8841a0862d5c936b35e8395fafa56c5f4c5a7a3a346f70c98cce5b29a7f578f9bbe92b8b8acf679f70f516deebdba8f64f4a731ac9b96fcaa52caddec3f8156c4ea298d4f43c7285c09915ed0a7be43fba6688945aac2fcfccbf04daf54419e69067416edcb2465138482c4cfafa489445f5dfb0d6", 0xf6}, {&(0x7f0000000200)="61736e2c864f1e50295a315a", 0xc}, {&(0x7f0000000380)="8f12c0df41c067dafafc2734dbced5f077b2428225a6fc36c04ef8d24bae76591c19cd64a3c9e43be3d8d926010f2f3d02cbac51f9e63c1964a2ac037b50fecf537da7e7d738f772da0f1dc4aa4bc312cacd3147c2bb489c96403b59faf30fa8ef0d5ad1c4ccdec5e04e1b2048d33209c5fa769e73d7586d448c553b9636e7e4ff39157f86c782fc94542aa325ab82a96c05a229e0fe001cd1e47f716bbaecf0b76918ca0a04c8ccea5c279baed8aff785d15d7a28eeb2ea5636ceb45805f1726705b38e6a8033c892a63229acbe22584ef8370c199f9d888be7ccb3e3ae03c634b3a24b017b7a50b8af5d61d72975", 0xef}], 0x6, 0x6, 0x9) 09:51:11 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:11 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pipe2(&(0x7f0000000240), 0x80800) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)="ea151b7928af041dd0bde2ea2857d5aa101eb04c674486aa3deb8d3c415b55fd8d18544d7ff5a7a174694d42b787288a1774a1628525544cd8996d40a79e517764853217f07fb780469f8bfbaedb21d772636bb1824d25281d31ed841210c60ead407f69e4ea28b8f83a0e62bca270d07d3ae48713ea2d1bdb72767303b1920ca7a7124c5a", 0x85}, {&(0x7f0000000500)="05e3d68cfca0850c9ec8631ae2dc988f28dd636bdba262e18e0fc6f6feb8a12d8af57e4a6b99739f05e37dce6a6335fb7a47ece8a560e04b1ad3d1a1ae8875d51b607cfb18f1ad7445276eba6d30a67e9aece7a780da45e04dacb2413979835e5a52ccef3b83", 0x66}, {&(0x7f0000000580)="4c919efdba948b4a8b3eb5c42da41031db54bd58cd0864eab53b67f9bd19fe70b73e90b812423bc845f27666b2d501199df6e9862e00056dfee4a439f2428756f909c16f717a7a1cc187f48c6f9673451d3793cd8dd00588b5dbd3a2c635b5ffe34556ea33411d7cc183a026a4b90be00ed975f7aa2b3db1b6c27df6d93c689f058ed324d5f937be3eb6470c61bee1e602d87e99a526eb444e0ff39b90c139a5d3f3e8ddfd1351d346b85709528d8d363296bcbe", 0xb4}, {&(0x7f0000000280)="8111834b340745f0c0f00ab290e69346cb8af2675e1c5fc647a8a65d5e948033da64a9c48252bd9d8735e8cf9cc52a71aa4e442886980b904ed000a930d6636cbf20e86d59fc01f936627409374b16ab2a20e0d1430b8a1f5077e79c75081ad0306bd4e18eac5e880fe961317b0370b67301ee17403f428bcfc73dce3f59727ddf8841a0862d5c936b35e8395fafa56c5f4c5a7a3a346f70c98cce5b29a7f578f9bbe92b8b8acf679f70f516deebdba8f64f4a731ac9b96fcaa52caddec3f8156c4ea298d4f43c7285c09915ed0a7be43fba6688945aac2fcfccbf04daf54419e69067416edcb2465138482c4cfafa489445f5dfb0d6", 0xf6}, {&(0x7f0000000200)="61736e2c864f1e50295a315a", 0xc}, {&(0x7f0000000380)="8f12c0df41c067dafafc2734dbced5f077b2428225a6fc36c04ef8d24bae76591c19cd64a3c9e43be3d8d926010f2f3d02cbac51f9e63c1964a2ac037b50fecf537da7e7d738f772da0f1dc4aa4bc312cacd3147c2bb489c96403b59faf30fa8ef0d5ad1c4ccdec5e04e1b2048d33209c5fa769e73d7586d448c553b9636e7e4ff39157f86c782fc94542aa325ab82a96c05a229e0fe001cd1e47f716bbaecf0b76918ca0a04c8ccea5c279baed8aff785d15d7a28eeb2ea5636ceb45805f1726705b38e6a8033c892a63229acbe22584ef8370c199f9d888be7ccb3e3ae03c634b3a24b017b7a50b8af5d61d72975", 0xef}], 0x6, 0x6, 0x9) 09:51:11 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, 0x0, 0x0, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:11 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}], 0x1, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:11 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) r3 = fcntl$dupfd(r2, 0x0, r1) write$snapshot(r3, &(0x7f0000000100)="9956404d11e4f7a5b1819e72ba09187ce9793ebb19a486619db4eb22c37dd4fcc5b2a5535c76c4b5df80017cf65e1583596e09001a30b4ffb07720858769df4fa96739b09e9e52bb03e9096148f451c1a350b581340b2d7c6b791f89570a5157e6dd064bf27cb918755c715cae61a582ae1690aa8db1811149c05e3dfa82d0a61e7aa338c0c405000000a3d04356037a1a25924ef47d87c856a9f3a58589f4f6df601ec63303985096e3470dc2f5d243dbf9fa616ddaf243fe9baf2b9f2509093635e8370e582bd618333cff53415bd602e357ca20c97f913c0ee9375e883359f93198705d97e2ec1dc94be48064ee", 0xffffffffffffff53) 09:51:11 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)="ea151b7928af041dd0bde2ea2857d5aa101eb04c674486aa3deb8d3c415b55fd8d18544d7ff5a7a174694d42b787288a1774a1628525544cd8996d40a79e517764853217f07fb780469f8bfbaedb21d772636bb1824d25281d31ed841210c60ead407f69e4ea28b8f83a0e62bca270d07d3ae48713ea2d1bdb72767303b1920ca7a7124c5a", 0x85}, {&(0x7f0000000500)="05e3d68cfca0850c9ec8631ae2dc988f28dd636bdba262e18e0fc6f6feb8a12d8af57e4a6b99739f05e37dce6a6335fb7a47ece8a560e04b1ad3d1a1ae8875d51b607cfb18f1ad7445276eba6d30a67e9aece7a780da45e04dacb2413979835e5a52ccef3b83", 0x66}, {&(0x7f0000000580)="4c919efdba948b4a8b3eb5c42da41031db54bd58cd0864eab53b67f9bd19fe70b73e90b812423bc845f27666b2d501199df6e9862e00056dfee4a439f2428756f909c16f717a7a1cc187f48c6f9673451d3793cd8dd00588b5dbd3a2c635b5ffe34556ea33411d7cc183a026a4b90be00ed975f7aa2b3db1b6c27df6d93c689f058ed324d5f937be3eb6470c61bee1e602d87e99a526eb444e0ff39b90c139a5d3f3e8ddfd1351d346b85709528d8d363296bcbe", 0xb4}, {&(0x7f0000000280)="8111834b340745f0c0f00ab290e69346cb8af2675e1c5fc647a8a65d5e948033da64a9c48252bd9d8735e8cf9cc52a71aa4e442886980b904ed000a930d6636cbf20e86d59fc01f936627409374b16ab2a20e0d1430b8a1f5077e79c75081ad0306bd4e18eac5e880fe961317b0370b67301ee17403f428bcfc73dce3f59727ddf8841a0862d5c936b35e8395fafa56c5f4c5a7a3a346f70c98cce5b29a7f578f9bbe92b8b8acf679f70f516deebdba8f64f4a731ac9b96fcaa52caddec3f8156c4ea298d4f43c7285c09915ed0a7be43fba6688945aac2fcfccbf04daf54419e69067416edcb2465138482c4cfafa489445f5dfb0d6", 0xf6}, {&(0x7f0000000200)="61736e2c864f1e50295a315a", 0xc}, {&(0x7f0000000380)="8f12c0df41c067dafafc2734dbced5f077b2428225a6fc36c04ef8d24bae76591c19cd64a3c9e43be3d8d926010f2f3d02cbac51f9e63c1964a2ac037b50fecf537da7e7d738f772da0f1dc4aa4bc312cacd3147c2bb489c96403b59faf30fa8ef0d5ad1c4ccdec5e04e1b2048d33209c5fa769e73d7586d448c553b9636e7e4ff39157f86c782fc94542aa325ab82a96c05a229e0fe001cd1e47f716bbaecf0b76918ca0a04c8ccea5c279baed8aff785d15d7a28eeb2ea5636ceb45805f1726705b38e6a8033c892a63229acbe22584ef8370c199f9d888be7ccb3e3ae03c634b3a24b017b7a50b8af5d61d72975", 0xef}], 0x6, 0x6, 0x9) 09:51:11 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) 09:51:11 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000000080)="ea151b7928af041dd0bde2ea2857d5aa101eb04c674486aa3deb8d3c415b55fd8d18544d7ff5a7a174694d42b787288a1774a1628525544cd8996d40a79e517764853217f07fb780469f8bfbaedb21d772636bb1824d25281d31ed841210c60ead407f69e4ea28b8f83a0e62bca270d07d3ae48713ea2d1bdb72767303b1920ca7a7124c5a", 0x85}, {&(0x7f0000000500)="05e3d68cfca0850c9ec8631ae2dc988f28dd636bdba262e18e0fc6f6feb8a12d8af57e4a6b99739f05e37dce6a6335fb7a47ece8a560e04b1ad3d1a1ae8875d51b607cfb18f1ad7445276eba6d30a67e9aece7a780da45e04dacb2413979835e5a52ccef3b83", 0x66}, {&(0x7f0000000580)="4c919efdba948b4a8b3eb5c42da41031db54bd58cd0864eab53b67f9bd19fe70b73e90b812423bc845f27666b2d501199df6e9862e00056dfee4a439f2428756f909c16f717a7a1cc187f48c6f9673451d3793cd8dd00588b5dbd3a2c635b5ffe34556ea33411d7cc183a026a4b90be00ed975f7aa2b3db1b6c27df6d93c689f058ed324d5f937be3eb6470c61bee1e602d87e99a526eb444e0ff39b90c139a5d3f3e8ddfd1351d346b85709528d8d363296bcbe", 0xb4}, {&(0x7f0000000280)="8111834b340745f0c0f00ab290e69346cb8af2675e1c5fc647a8a65d5e948033da64a9c48252bd9d8735e8cf9cc52a71aa4e442886980b904ed000a930d6636cbf20e86d59fc01f936627409374b16ab2a20e0d1430b8a1f5077e79c75081ad0306bd4e18eac5e880fe961317b0370b67301ee17403f428bcfc73dce3f59727ddf8841a0862d5c936b35e8395fafa56c5f4c5a7a3a346f70c98cce5b29a7f578f9bbe92b8b8acf679f70f516deebdba8f64f4a731ac9b96fcaa52caddec3f8156c4ea298d4f43c7285c09915ed0a7be43fba6688945aac2fcfccbf04daf54419e69067416edcb2465138482c4cfafa489445f5dfb0d6", 0xf6}, {&(0x7f0000000200)="61736e2c864f1e50295a315a", 0xc}, {&(0x7f0000000380)="8f12c0df41c067dafafc2734dbced5f077b2428225a6fc36c04ef8d24bae76591c19cd64a3c9e43be3d8d926010f2f3d02cbac51f9e63c1964a2ac037b50fecf537da7e7d738f772da0f1dc4aa4bc312cacd3147c2bb489c96403b59faf30fa8ef0d5ad1c4ccdec5e04e1b2048d33209c5fa769e73d7586d448c553b9636e7e4ff39157f86c782fc94542aa325ab82a96c05a229e0fe001cd1e47f716bbaecf0b76918ca0a04c8ccea5c279baed8aff785d15d7a28eeb2ea5636ceb45805f1726705b38e6a8033c892a63229acbe22584ef8370c199f9d888be7ccb3e3ae03c634b3a24b017b7a50b8af5d61d72975", 0xef}], 0x6, 0x6, 0x9) 09:51:11 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000000080)="ea151b7928af041dd0bde2ea2857d5aa101eb04c674486aa3deb8d3c415b55fd8d18544d7ff5a7a174694d42b787288a1774a1628525544cd8996d40a79e517764853217f07fb780469f8bfbaedb21d772636bb1824d25281d31ed841210c60ead407f69e4ea28b8f83a0e62bca270d07d3ae48713ea2d1bdb72767303b1920ca7a7124c5a", 0x85}, {&(0x7f0000000500)="05e3d68cfca0850c9ec8631ae2dc988f28dd636bdba262e18e0fc6f6feb8a12d8af57e4a6b99739f05e37dce6a6335fb7a47ece8a560e04b1ad3d1a1ae8875d51b607cfb18f1ad7445276eba6d30a67e9aece7a780da45e04dacb2413979835e5a52ccef3b83", 0x66}, {&(0x7f0000000580)="4c919efdba948b4a8b3eb5c42da41031db54bd58cd0864eab53b67f9bd19fe70b73e90b812423bc845f27666b2d501199df6e9862e00056dfee4a439f2428756f909c16f717a7a1cc187f48c6f9673451d3793cd8dd00588b5dbd3a2c635b5ffe34556ea33411d7cc183a026a4b90be00ed975f7aa2b3db1b6c27df6d93c689f058ed324d5f937be3eb6470c61bee1e602d87e99a526eb444e0ff39b90c139a5d3f3e8ddfd1351d346b85709528d8d363296bcbe", 0xb4}, {&(0x7f0000000280)="8111834b340745f0c0f00ab290e69346cb8af2675e1c5fc647a8a65d5e948033da64a9c48252bd9d8735e8cf9cc52a71aa4e442886980b904ed000a930d6636cbf20e86d59fc01f936627409374b16ab2a20e0d1430b8a1f5077e79c75081ad0306bd4e18eac5e880fe961317b0370b67301ee17403f428bcfc73dce3f59727ddf8841a0862d5c936b35e8395fafa56c5f4c5a7a3a346f70c98cce5b29a7f578f9bbe92b8b8acf679f70f516deebdba8f64f4a731ac9b96fcaa52caddec3f8156c4ea298d4f43c7285c09915ed0a7be43fba6688945aac2fcfccbf04daf54419e69067416edcb2465138482c4cfafa489445f5dfb0d6", 0xf6}, {&(0x7f0000000200)="61736e2c864f1e50295a315a", 0xc}, {&(0x7f0000000380)="8f12c0df41c067dafafc2734dbced5f077b2428225a6fc36c04ef8d24bae76591c19cd64a3c9e43be3d8d926010f2f3d02cbac51f9e63c1964a2ac037b50fecf537da7e7d738f772da0f1dc4aa4bc312cacd3147c2bb489c96403b59faf30fa8ef0d5ad1c4ccdec5e04e1b2048d33209c5fa769e73d7586d448c553b9636e7e4ff39157f86c782fc94542aa325ab82a96c05a229e0fe001cd1e47f716bbaecf0b76918ca0a04c8ccea5c279baed8aff785d15d7a28eeb2ea5636ceb45805f1726705b38e6a8033c892a63229acbe22584ef8370c199f9d888be7ccb3e3ae03c634b3a24b017b7a50b8af5d61d72975", 0xef}], 0x6, 0x6, 0x9) 09:51:11 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000000080)="ea151b7928af041dd0bde2ea2857d5aa101eb04c674486aa3deb8d3c415b55fd8d18544d7ff5a7a174694d42b787288a1774a1628525544cd8996d40a79e517764853217f07fb780469f8bfbaedb21d772636bb1824d25281d31ed841210c60ead407f69e4ea28b8f83a0e62bca270d07d3ae48713ea2d1bdb72767303b1920ca7a7124c5a", 0x85}, {&(0x7f0000000500)="05e3d68cfca0850c9ec8631ae2dc988f28dd636bdba262e18e0fc6f6feb8a12d8af57e4a6b99739f05e37dce6a6335fb7a47ece8a560e04b1ad3d1a1ae8875d51b607cfb18f1ad7445276eba6d30a67e9aece7a780da45e04dacb2413979835e5a52ccef3b83", 0x66}, {&(0x7f0000000580)="4c919efdba948b4a8b3eb5c42da41031db54bd58cd0864eab53b67f9bd19fe70b73e90b812423bc845f27666b2d501199df6e9862e00056dfee4a439f2428756f909c16f717a7a1cc187f48c6f9673451d3793cd8dd00588b5dbd3a2c635b5ffe34556ea33411d7cc183a026a4b90be00ed975f7aa2b3db1b6c27df6d93c689f058ed324d5f937be3eb6470c61bee1e602d87e99a526eb444e0ff39b90c139a5d3f3e8ddfd1351d346b85709528d8d363296bcbe", 0xb4}, {&(0x7f0000000280)="8111834b340745f0c0f00ab290e69346cb8af2675e1c5fc647a8a65d5e948033da64a9c48252bd9d8735e8cf9cc52a71aa4e442886980b904ed000a930d6636cbf20e86d59fc01f936627409374b16ab2a20e0d1430b8a1f5077e79c75081ad0306bd4e18eac5e880fe961317b0370b67301ee17403f428bcfc73dce3f59727ddf8841a0862d5c936b35e8395fafa56c5f4c5a7a3a346f70c98cce5b29a7f578f9bbe92b8b8acf679f70f516deebdba8f64f4a731ac9b96fcaa52caddec3f8156c4ea298d4f43c7285c09915ed0a7be43fba6688945aac2fcfccbf04daf54419e69067416edcb2465138482c4cfafa489445f5dfb0d6", 0xf6}, {&(0x7f0000000200)="61736e2c864f1e50295a315a", 0xc}, {&(0x7f0000000380)="8f12c0df41c067dafafc2734dbced5f077b2428225a6fc36c04ef8d24bae76591c19cd64a3c9e43be3d8d926010f2f3d02cbac51f9e63c1964a2ac037b50fecf537da7e7d738f772da0f1dc4aa4bc312cacd3147c2bb489c96403b59faf30fa8ef0d5ad1c4ccdec5e04e1b2048d33209c5fa769e73d7586d448c553b9636e7e4ff39157f86c782fc94542aa325ab82a96c05a229e0fe001cd1e47f716bbaecf0b76918ca0a04c8ccea5c279baed8aff785d15d7a28eeb2ea5636ceb45805f1726705b38e6a8033c892a63229acbe22584ef8370c199f9d888be7ccb3e3ae03c634b3a24b017b7a50b8af5d61d72975", 0xef}], 0x6, 0x6, 0x9) 09:51:11 executing program 0: r0 = syz_open_dev$vcsn(0x0, 0x0, 0x2) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)="ea151b7928af041dd0bde2ea2857d5aa101eb04c674486aa3deb8d3c415b55fd8d18544d7ff5a7a174694d42b787288a1774a1628525544cd8996d40a79e517764853217f07fb780469f8bfbaedb21d772636bb1824d25281d31ed841210c60ead407f69e4ea28b8f83a0e62bca270d07d3ae48713ea2d1bdb72767303b1920ca7a7124c5a", 0x85}, {&(0x7f0000000500)="05e3d68cfca0850c9ec8631ae2dc988f28dd636bdba262e18e0fc6f6feb8a12d8af57e4a6b99739f05e37dce6a6335fb7a47ece8a560e04b1ad3d1a1ae8875d51b607cfb18f1ad7445276eba6d30a67e9aece7a780da45e04dacb2413979835e5a52ccef3b83", 0x66}, {&(0x7f0000000580)="4c919efdba948b4a8b3eb5c42da41031db54bd58cd0864eab53b67f9bd19fe70b73e90b812423bc845f27666b2d501199df6e9862e00056dfee4a439f2428756f909c16f717a7a1cc187f48c6f9673451d3793cd8dd00588b5dbd3a2c635b5ffe34556ea33411d7cc183a026a4b90be00ed975f7aa2b3db1b6c27df6d93c689f058ed324d5f937be3eb6470c61bee1e602d87e99a526eb444e0ff39b90c139a5d3f3e8ddfd1351d346b85709528d8d363296bcbe", 0xb4}, {&(0x7f0000000280)="8111834b340745f0c0f00ab290e69346cb8af2675e1c5fc647a8a65d5e948033da64a9c48252bd9d8735e8cf9cc52a71aa4e442886980b904ed000a930d6636cbf20e86d59fc01f936627409374b16ab2a20e0d1430b8a1f5077e79c75081ad0306bd4e18eac5e880fe961317b0370b67301ee17403f428bcfc73dce3f59727ddf8841a0862d5c936b35e8395fafa56c5f4c5a7a3a346f70c98cce5b29a7f578f9bbe92b8b8acf679f70f516deebdba8f64f4a731ac9b96fcaa52caddec3f8156c4ea298d4f43c7285c09915ed0a7be43fba6688945aac2fcfccbf04daf54419e69067416edcb2465138482c4cfafa489445f5dfb0d6", 0xf6}, {&(0x7f0000000200)="61736e2c864f1e50295a315a", 0xc}, {&(0x7f0000000380)="8f12c0df41c067dafafc2734dbced5f077b2428225a6fc36c04ef8d24bae76591c19cd64a3c9e43be3d8d926010f2f3d02cbac51f9e63c1964a2ac037b50fecf537da7e7d738f772da0f1dc4aa4bc312cacd3147c2bb489c96403b59faf30fa8ef0d5ad1c4ccdec5e04e1b2048d33209c5fa769e73d7586d448c553b9636e7e4ff39157f86c782fc94542aa325ab82a96c05a229e0fe001cd1e47f716bbaecf0b76918ca0a04c8ccea5c279baed8aff785d15d7a28eeb2ea5636ceb45805f1726705b38e6a8033c892a63229acbe22584ef8370c199f9d888be7ccb3e3ae03c634b3a24b017b7a50b8af5d61d72975", 0xef}], 0x6, 0x6, 0x9) 09:51:11 executing program 0: r0 = syz_open_dev$vcsn(0x0, 0x0, 0x2) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)="ea151b7928af041dd0bde2ea2857d5aa101eb04c674486aa3deb8d3c415b55fd8d18544d7ff5a7a174694d42b787288a1774a1628525544cd8996d40a79e517764853217f07fb780469f8bfbaedb21d772636bb1824d25281d31ed841210c60ead407f69e4ea28b8f83a0e62bca270d07d3ae48713ea2d1bdb72767303b1920ca7a7124c5a", 0x85}, {&(0x7f0000000500)="05e3d68cfca0850c9ec8631ae2dc988f28dd636bdba262e18e0fc6f6feb8a12d8af57e4a6b99739f05e37dce6a6335fb7a47ece8a560e04b1ad3d1a1ae8875d51b607cfb18f1ad7445276eba6d30a67e9aece7a780da45e04dacb2413979835e5a52ccef3b83", 0x66}, {&(0x7f0000000580)="4c919efdba948b4a8b3eb5c42da41031db54bd58cd0864eab53b67f9bd19fe70b73e90b812423bc845f27666b2d501199df6e9862e00056dfee4a439f2428756f909c16f717a7a1cc187f48c6f9673451d3793cd8dd00588b5dbd3a2c635b5ffe34556ea33411d7cc183a026a4b90be00ed975f7aa2b3db1b6c27df6d93c689f058ed324d5f937be3eb6470c61bee1e602d87e99a526eb444e0ff39b90c139a5d3f3e8ddfd1351d346b85709528d8d363296bcbe", 0xb4}, {&(0x7f0000000280)="8111834b340745f0c0f00ab290e69346cb8af2675e1c5fc647a8a65d5e948033da64a9c48252bd9d8735e8cf9cc52a71aa4e442886980b904ed000a930d6636cbf20e86d59fc01f936627409374b16ab2a20e0d1430b8a1f5077e79c75081ad0306bd4e18eac5e880fe961317b0370b67301ee17403f428bcfc73dce3f59727ddf8841a0862d5c936b35e8395fafa56c5f4c5a7a3a346f70c98cce5b29a7f578f9bbe92b8b8acf679f70f516deebdba8f64f4a731ac9b96fcaa52caddec3f8156c4ea298d4f43c7285c09915ed0a7be43fba6688945aac2fcfccbf04daf54419e69067416edcb2465138482c4cfafa489445f5dfb0d6", 0xf6}, {&(0x7f0000000200)="61736e2c864f1e50295a315a", 0xc}, {&(0x7f0000000380)="8f12c0df41c067dafafc2734dbced5f077b2428225a6fc36c04ef8d24bae76591c19cd64a3c9e43be3d8d926010f2f3d02cbac51f9e63c1964a2ac037b50fecf537da7e7d738f772da0f1dc4aa4bc312cacd3147c2bb489c96403b59faf30fa8ef0d5ad1c4ccdec5e04e1b2048d33209c5fa769e73d7586d448c553b9636e7e4ff39157f86c782fc94542aa325ab82a96c05a229e0fe001cd1e47f716bbaecf0b76918ca0a04c8ccea5c279baed8aff785d15d7a28eeb2ea5636ceb45805f1726705b38e6a8033c892a63229acbe22584ef8370c199f9d888be7ccb3e3ae03c634b3a24b017b7a50b8af5d61d72975", 0xef}], 0x6, 0x6, 0x9) 09:51:11 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f379162528", 0x76}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:11 executing program 0: r0 = syz_open_dev$vcsn(0x0, 0x0, 0x2) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)="ea151b7928af041dd0bde2ea2857d5aa101eb04c674486aa3deb8d3c415b55fd8d18544d7ff5a7a174694d42b787288a1774a1628525544cd8996d40a79e517764853217f07fb780469f8bfbaedb21d772636bb1824d25281d31ed841210c60ead407f69e4ea28b8f83a0e62bca270d07d3ae48713ea2d1bdb72767303b1920ca7a7124c5a", 0x85}, {&(0x7f0000000500)="05e3d68cfca0850c9ec8631ae2dc988f28dd636bdba262e18e0fc6f6feb8a12d8af57e4a6b99739f05e37dce6a6335fb7a47ece8a560e04b1ad3d1a1ae8875d51b607cfb18f1ad7445276eba6d30a67e9aece7a780da45e04dacb2413979835e5a52ccef3b83", 0x66}, {&(0x7f0000000580)="4c919efdba948b4a8b3eb5c42da41031db54bd58cd0864eab53b67f9bd19fe70b73e90b812423bc845f27666b2d501199df6e9862e00056dfee4a439f2428756f909c16f717a7a1cc187f48c6f9673451d3793cd8dd00588b5dbd3a2c635b5ffe34556ea33411d7cc183a026a4b90be00ed975f7aa2b3db1b6c27df6d93c689f058ed324d5f937be3eb6470c61bee1e602d87e99a526eb444e0ff39b90c139a5d3f3e8ddfd1351d346b85709528d8d363296bcbe", 0xb4}, {&(0x7f0000000280)="8111834b340745f0c0f00ab290e69346cb8af2675e1c5fc647a8a65d5e948033da64a9c48252bd9d8735e8cf9cc52a71aa4e442886980b904ed000a930d6636cbf20e86d59fc01f936627409374b16ab2a20e0d1430b8a1f5077e79c75081ad0306bd4e18eac5e880fe961317b0370b67301ee17403f428bcfc73dce3f59727ddf8841a0862d5c936b35e8395fafa56c5f4c5a7a3a346f70c98cce5b29a7f578f9bbe92b8b8acf679f70f516deebdba8f64f4a731ac9b96fcaa52caddec3f8156c4ea298d4f43c7285c09915ed0a7be43fba6688945aac2fcfccbf04daf54419e69067416edcb2465138482c4cfafa489445f5dfb0d6", 0xf6}, {&(0x7f0000000200)="61736e2c864f1e50295a315a", 0xc}, {&(0x7f0000000380)="8f12c0df41c067dafafc2734dbced5f077b2428225a6fc36c04ef8d24bae76591c19cd64a3c9e43be3d8d926010f2f3d02cbac51f9e63c1964a2ac037b50fecf537da7e7d738f772da0f1dc4aa4bc312cacd3147c2bb489c96403b59faf30fa8ef0d5ad1c4ccdec5e04e1b2048d33209c5fa769e73d7586d448c553b9636e7e4ff39157f86c782fc94542aa325ab82a96c05a229e0fe001cd1e47f716bbaecf0b76918ca0a04c8ccea5c279baed8aff785d15d7a28eeb2ea5636ceb45805f1726705b38e6a8033c892a63229acbe22584ef8370c199f9d888be7ccb3e3ae03c634b3a24b017b7a50b8af5d61d72975", 0xef}], 0x6, 0x6, 0x9) 09:51:12 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}], 0x3, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:12 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}], 0x1, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:12 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) (async) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) (async, rerun: 32) r3 = fcntl$dupfd(r2, 0x0, r1) (rerun: 32) write$snapshot(r3, &(0x7f0000000100)="9956404d11e4f7a5b1819e72ba09187ce9793ebb19a486619db4eb22c37dd4fcc5b2a5535c76c4b5df80017cf65e1583596e09001a30b4ffb07720858769df4fa96739b09e9e52bb03e9096148f451c1a350b581340b2d7c6b791f89570a5157e6dd064bf27cb918755c715cae61a582ae1690aa8db1811149c05e3dfa82d0a61e7aa338c0c405000000a3d04356037a1a25924ef47d87c856a9f3a58589f4f6df601ec63303985096e3470dc2f5d243dbf9fa616ddaf243fe9baf2b9f2509093635e8370e582bd618333cff53415bd602e357ca20c97f913c0ee9375e883359f93198705d97e2ec1dc94be48064ee", 0xffffffffffffff53) 09:51:12 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x0) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)="ea151b7928af041dd0bde2ea2857d5aa101eb04c674486aa3deb8d3c415b55fd8d18544d7ff5a7a174694d42b787288a1774a1628525544cd8996d40a79e517764853217f07fb780469f8bfbaedb21d772636bb1824d25281d31ed841210c60ead407f69e4ea28b8f83a0e62bca270d07d3ae48713ea2d1bdb72767303b1920ca7a7124c5a", 0x85}, {&(0x7f0000000500)="05e3d68cfca0850c9ec8631ae2dc988f28dd636bdba262e18e0fc6f6feb8a12d8af57e4a6b99739f05e37dce6a6335fb7a47ece8a560e04b1ad3d1a1ae8875d51b607cfb18f1ad7445276eba6d30a67e9aece7a780da45e04dacb2413979835e5a52ccef3b83", 0x66}, {&(0x7f0000000580)="4c919efdba948b4a8b3eb5c42da41031db54bd58cd0864eab53b67f9bd19fe70b73e90b812423bc845f27666b2d501199df6e9862e00056dfee4a439f2428756f909c16f717a7a1cc187f48c6f9673451d3793cd8dd00588b5dbd3a2c635b5ffe34556ea33411d7cc183a026a4b90be00ed975f7aa2b3db1b6c27df6d93c689f058ed324d5f937be3eb6470c61bee1e602d87e99a526eb444e0ff39b90c139a5d3f3e8ddfd1351d346b85709528d8d363296bcbe", 0xb4}, {&(0x7f0000000280)="8111834b340745f0c0f00ab290e69346cb8af2675e1c5fc647a8a65d5e948033da64a9c48252bd9d8735e8cf9cc52a71aa4e442886980b904ed000a930d6636cbf20e86d59fc01f936627409374b16ab2a20e0d1430b8a1f5077e79c75081ad0306bd4e18eac5e880fe961317b0370b67301ee17403f428bcfc73dce3f59727ddf8841a0862d5c936b35e8395fafa56c5f4c5a7a3a346f70c98cce5b29a7f578f9bbe92b8b8acf679f70f516deebdba8f64f4a731ac9b96fcaa52caddec3f8156c4ea298d4f43c7285c09915ed0a7be43fba6688945aac2fcfccbf04daf54419e69067416edcb2465138482c4cfafa489445f5dfb0d6", 0xf6}, {&(0x7f0000000200)="61736e2c864f1e50295a315a", 0xc}, {&(0x7f0000000380)="8f12c0df41c067dafafc2734dbced5f077b2428225a6fc36c04ef8d24bae76591c19cd64a3c9e43be3d8d926010f2f3d02cbac51f9e63c1964a2ac037b50fecf537da7e7d738f772da0f1dc4aa4bc312cacd3147c2bb489c96403b59faf30fa8ef0d5ad1c4ccdec5e04e1b2048d33209c5fa769e73d7586d448c553b9636e7e4ff39157f86c782fc94542aa325ab82a96c05a229e0fe001cd1e47f716bbaecf0b76918ca0a04c8ccea5c279baed8aff785d15d7a28eeb2ea5636ceb45805f1726705b38e6a8033c892a63229acbe22584ef8370c199f9d888be7ccb3e3ae03c634b3a24b017b7a50b8af5d61d72975", 0xef}], 0x6, 0x6, 0x9) 09:51:12 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) 09:51:12 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x0) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)="ea151b7928af041dd0bde2ea2857d5aa101eb04c674486aa3deb8d3c415b55fd8d18544d7ff5a7a174694d42b787288a1774a1628525544cd8996d40a79e517764853217f07fb780469f8bfbaedb21d772636bb1824d25281d31ed841210c60ead407f69e4ea28b8f83a0e62bca270d07d3ae48713ea2d1bdb72767303b1920ca7a7124c5a", 0x85}, {&(0x7f0000000500)="05e3d68cfca0850c9ec8631ae2dc988f28dd636bdba262e18e0fc6f6feb8a12d8af57e4a6b99739f05e37dce6a6335fb7a47ece8a560e04b1ad3d1a1ae8875d51b607cfb18f1ad7445276eba6d30a67e9aece7a780da45e04dacb2413979835e5a52ccef3b83", 0x66}, {&(0x7f0000000580)="4c919efdba948b4a8b3eb5c42da41031db54bd58cd0864eab53b67f9bd19fe70b73e90b812423bc845f27666b2d501199df6e9862e00056dfee4a439f2428756f909c16f717a7a1cc187f48c6f9673451d3793cd8dd00588b5dbd3a2c635b5ffe34556ea33411d7cc183a026a4b90be00ed975f7aa2b3db1b6c27df6d93c689f058ed324d5f937be3eb6470c61bee1e602d87e99a526eb444e0ff39b90c139a5d3f3e8ddfd1351d346b85709528d8d363296bcbe", 0xb4}, {&(0x7f0000000280)="8111834b340745f0c0f00ab290e69346cb8af2675e1c5fc647a8a65d5e948033da64a9c48252bd9d8735e8cf9cc52a71aa4e442886980b904ed000a930d6636cbf20e86d59fc01f936627409374b16ab2a20e0d1430b8a1f5077e79c75081ad0306bd4e18eac5e880fe961317b0370b67301ee17403f428bcfc73dce3f59727ddf8841a0862d5c936b35e8395fafa56c5f4c5a7a3a346f70c98cce5b29a7f578f9bbe92b8b8acf679f70f516deebdba8f64f4a731ac9b96fcaa52caddec3f8156c4ea298d4f43c7285c09915ed0a7be43fba6688945aac2fcfccbf04daf54419e69067416edcb2465138482c4cfafa489445f5dfb0d6", 0xf6}, {&(0x7f0000000200)="61736e2c864f1e50295a315a", 0xc}, {&(0x7f0000000380)="8f12c0df41c067dafafc2734dbced5f077b2428225a6fc36c04ef8d24bae76591c19cd64a3c9e43be3d8d926010f2f3d02cbac51f9e63c1964a2ac037b50fecf537da7e7d738f772da0f1dc4aa4bc312cacd3147c2bb489c96403b59faf30fa8ef0d5ad1c4ccdec5e04e1b2048d33209c5fa769e73d7586d448c553b9636e7e4ff39157f86c782fc94542aa325ab82a96c05a229e0fe001cd1e47f716bbaecf0b76918ca0a04c8ccea5c279baed8aff785d15d7a28eeb2ea5636ceb45805f1726705b38e6a8033c892a63229acbe22584ef8370c199f9d888be7ccb3e3ae03c634b3a24b017b7a50b8af5d61d72975", 0xef}], 0x6, 0x6, 0x9) 09:51:12 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x0) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)="ea151b7928af041dd0bde2ea2857d5aa101eb04c674486aa3deb8d3c415b55fd8d18544d7ff5a7a174694d42b787288a1774a1628525544cd8996d40a79e517764853217f07fb780469f8bfbaedb21d772636bb1824d25281d31ed841210c60ead407f69e4ea28b8f83a0e62bca270d07d3ae48713ea2d1bdb72767303b1920ca7a7124c5a", 0x85}, {&(0x7f0000000500)="05e3d68cfca0850c9ec8631ae2dc988f28dd636bdba262e18e0fc6f6feb8a12d8af57e4a6b99739f05e37dce6a6335fb7a47ece8a560e04b1ad3d1a1ae8875d51b607cfb18f1ad7445276eba6d30a67e9aece7a780da45e04dacb2413979835e5a52ccef3b83", 0x66}, {&(0x7f0000000580)="4c919efdba948b4a8b3eb5c42da41031db54bd58cd0864eab53b67f9bd19fe70b73e90b812423bc845f27666b2d501199df6e9862e00056dfee4a439f2428756f909c16f717a7a1cc187f48c6f9673451d3793cd8dd00588b5dbd3a2c635b5ffe34556ea33411d7cc183a026a4b90be00ed975f7aa2b3db1b6c27df6d93c689f058ed324d5f937be3eb6470c61bee1e602d87e99a526eb444e0ff39b90c139a5d3f3e8ddfd1351d346b85709528d8d363296bcbe", 0xb4}, {&(0x7f0000000280)="8111834b340745f0c0f00ab290e69346cb8af2675e1c5fc647a8a65d5e948033da64a9c48252bd9d8735e8cf9cc52a71aa4e442886980b904ed000a930d6636cbf20e86d59fc01f936627409374b16ab2a20e0d1430b8a1f5077e79c75081ad0306bd4e18eac5e880fe961317b0370b67301ee17403f428bcfc73dce3f59727ddf8841a0862d5c936b35e8395fafa56c5f4c5a7a3a346f70c98cce5b29a7f578f9bbe92b8b8acf679f70f516deebdba8f64f4a731ac9b96fcaa52caddec3f8156c4ea298d4f43c7285c09915ed0a7be43fba6688945aac2fcfccbf04daf54419e69067416edcb2465138482c4cfafa489445f5dfb0d6", 0xf6}, {&(0x7f0000000200)="61736e2c864f1e50295a315a", 0xc}, {&(0x7f0000000380)="8f12c0df41c067dafafc2734dbced5f077b2428225a6fc36c04ef8d24bae76591c19cd64a3c9e43be3d8d926010f2f3d02cbac51f9e63c1964a2ac037b50fecf537da7e7d738f772da0f1dc4aa4bc312cacd3147c2bb489c96403b59faf30fa8ef0d5ad1c4ccdec5e04e1b2048d33209c5fa769e73d7586d448c553b9636e7e4ff39157f86c782fc94542aa325ab82a96c05a229e0fe001cd1e47f716bbaecf0b76918ca0a04c8ccea5c279baed8aff785d15d7a28eeb2ea5636ceb45805f1726705b38e6a8033c892a63229acbe22584ef8370c199f9d888be7ccb3e3ae03c634b3a24b017b7a50b8af5d61d72975", 0xef}], 0x6, 0x6, 0x9) 09:51:12 executing program 0: syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000000080)="ea151b7928af041dd0bde2ea2857d5aa101eb04c674486aa3deb8d3c415b55fd8d18544d7ff5a7a174694d42b787288a1774a1628525544cd8996d40a79e517764853217f07fb780469f8bfbaedb21d772636bb1824d25281d31ed841210c60ead407f69e4ea28b8f83a0e62bca270d07d3ae48713ea2d1bdb72767303b1920ca7a7124c5a", 0x85}, {&(0x7f0000000500)="05e3d68cfca0850c9ec8631ae2dc988f28dd636bdba262e18e0fc6f6feb8a12d8af57e4a6b99739f05e37dce6a6335fb7a47ece8a560e04b1ad3d1a1ae8875d51b607cfb18f1ad7445276eba6d30a67e9aece7a780da45e04dacb2413979835e5a52ccef3b83", 0x66}, {&(0x7f0000000580)="4c919efdba948b4a8b3eb5c42da41031db54bd58cd0864eab53b67f9bd19fe70b73e90b812423bc845f27666b2d501199df6e9862e00056dfee4a439f2428756f909c16f717a7a1cc187f48c6f9673451d3793cd8dd00588b5dbd3a2c635b5ffe34556ea33411d7cc183a026a4b90be00ed975f7aa2b3db1b6c27df6d93c689f058ed324d5f937be3eb6470c61bee1e602d87e99a526eb444e0ff39b90c139a5d3f3e8ddfd1351d346b85709528d8d363296bcbe", 0xb4}, {&(0x7f0000000280)="8111834b340745f0c0f00ab290e69346cb8af2675e1c5fc647a8a65d5e948033da64a9c48252bd9d8735e8cf9cc52a71aa4e442886980b904ed000a930d6636cbf20e86d59fc01f936627409374b16ab2a20e0d1430b8a1f5077e79c75081ad0306bd4e18eac5e880fe961317b0370b67301ee17403f428bcfc73dce3f59727ddf8841a0862d5c936b35e8395fafa56c5f4c5a7a3a346f70c98cce5b29a7f578f9bbe92b8b8acf679f70f516deebdba8f64f4a731ac9b96fcaa52caddec3f8156c4ea298d4f43c7285c09915ed0a7be43fba6688945aac2fcfccbf04daf54419e69067416edcb2465138482c4cfafa489445f5dfb0d6", 0xf6}, {&(0x7f0000000200)="61736e2c864f1e50295a315a", 0xc}, {&(0x7f0000000380)="8f12c0df41c067dafafc2734dbced5f077b2428225a6fc36c04ef8d24bae76591c19cd64a3c9e43be3d8d926010f2f3d02cbac51f9e63c1964a2ac037b50fecf537da7e7d738f772da0f1dc4aa4bc312cacd3147c2bb489c96403b59faf30fa8ef0d5ad1c4ccdec5e04e1b2048d33209c5fa769e73d7586d448c553b9636e7e4ff39157f86c782fc94542aa325ab82a96c05a229e0fe001cd1e47f716bbaecf0b76918ca0a04c8ccea5c279baed8aff785d15d7a28eeb2ea5636ceb45805f1726705b38e6a8033c892a63229acbe22584ef8370c199f9d888be7ccb3e3ae03c634b3a24b017b7a50b8af5d61d72975", 0xef}], 0x6, 0x6, 0x9) 09:51:12 executing program 0: syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000000080)="ea151b7928af041dd0bde2ea2857d5aa101eb04c674486aa3deb8d3c415b55fd8d18544d7ff5a7a174694d42b787288a1774a1628525544cd8996d40a79e517764853217f07fb780469f8bfbaedb21d772636bb1824d25281d31ed841210c60ead407f69e4ea28b8f83a0e62bca270d07d3ae48713ea2d1bdb72767303b1920ca7a7124c5a", 0x85}, {&(0x7f0000000500)="05e3d68cfca0850c9ec8631ae2dc988f28dd636bdba262e18e0fc6f6feb8a12d8af57e4a6b99739f05e37dce6a6335fb7a47ece8a560e04b1ad3d1a1ae8875d51b607cfb18f1ad7445276eba6d30a67e9aece7a780da45e04dacb2413979835e5a52ccef3b83", 0x66}, {&(0x7f0000000580)="4c919efdba948b4a8b3eb5c42da41031db54bd58cd0864eab53b67f9bd19fe70b73e90b812423bc845f27666b2d501199df6e9862e00056dfee4a439f2428756f909c16f717a7a1cc187f48c6f9673451d3793cd8dd00588b5dbd3a2c635b5ffe34556ea33411d7cc183a026a4b90be00ed975f7aa2b3db1b6c27df6d93c689f058ed324d5f937be3eb6470c61bee1e602d87e99a526eb444e0ff39b90c139a5d3f3e8ddfd1351d346b85709528d8d363296bcbe", 0xb4}, {&(0x7f0000000280)="8111834b340745f0c0f00ab290e69346cb8af2675e1c5fc647a8a65d5e948033da64a9c48252bd9d8735e8cf9cc52a71aa4e442886980b904ed000a930d6636cbf20e86d59fc01f936627409374b16ab2a20e0d1430b8a1f5077e79c75081ad0306bd4e18eac5e880fe961317b0370b67301ee17403f428bcfc73dce3f59727ddf8841a0862d5c936b35e8395fafa56c5f4c5a7a3a346f70c98cce5b29a7f578f9bbe92b8b8acf679f70f516deebdba8f64f4a731ac9b96fcaa52caddec3f8156c4ea298d4f43c7285c09915ed0a7be43fba6688945aac2fcfccbf04daf54419e69067416edcb2465138482c4cfafa489445f5dfb0d6", 0xf6}, {&(0x7f0000000200)="61736e2c864f1e50295a315a", 0xc}, {&(0x7f0000000380)="8f12c0df41c067dafafc2734dbced5f077b2428225a6fc36c04ef8d24bae76591c19cd64a3c9e43be3d8d926010f2f3d02cbac51f9e63c1964a2ac037b50fecf537da7e7d738f772da0f1dc4aa4bc312cacd3147c2bb489c96403b59faf30fa8ef0d5ad1c4ccdec5e04e1b2048d33209c5fa769e73d7586d448c553b9636e7e4ff39157f86c782fc94542aa325ab82a96c05a229e0fe001cd1e47f716bbaecf0b76918ca0a04c8ccea5c279baed8aff785d15d7a28eeb2ea5636ceb45805f1726705b38e6a8033c892a63229acbe22584ef8370c199f9d888be7ccb3e3ae03c634b3a24b017b7a50b8af5d61d72975", 0xef}], 0x6, 0x6, 0x9) 09:51:12 executing program 0: syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000000080)="ea151b7928af041dd0bde2ea2857d5aa101eb04c674486aa3deb8d3c415b55fd8d18544d7ff5a7a174694d42b787288a1774a1628525544cd8996d40a79e517764853217f07fb780469f8bfbaedb21d772636bb1824d25281d31ed841210c60ead407f69e4ea28b8f83a0e62bca270d07d3ae48713ea2d1bdb72767303b1920ca7a7124c5a", 0x85}, {&(0x7f0000000500)="05e3d68cfca0850c9ec8631ae2dc988f28dd636bdba262e18e0fc6f6feb8a12d8af57e4a6b99739f05e37dce6a6335fb7a47ece8a560e04b1ad3d1a1ae8875d51b607cfb18f1ad7445276eba6d30a67e9aece7a780da45e04dacb2413979835e5a52ccef3b83", 0x66}, {&(0x7f0000000580)="4c919efdba948b4a8b3eb5c42da41031db54bd58cd0864eab53b67f9bd19fe70b73e90b812423bc845f27666b2d501199df6e9862e00056dfee4a439f2428756f909c16f717a7a1cc187f48c6f9673451d3793cd8dd00588b5dbd3a2c635b5ffe34556ea33411d7cc183a026a4b90be00ed975f7aa2b3db1b6c27df6d93c689f058ed324d5f937be3eb6470c61bee1e602d87e99a526eb444e0ff39b90c139a5d3f3e8ddfd1351d346b85709528d8d363296bcbe", 0xb4}, {&(0x7f0000000280)="8111834b340745f0c0f00ab290e69346cb8af2675e1c5fc647a8a65d5e948033da64a9c48252bd9d8735e8cf9cc52a71aa4e442886980b904ed000a930d6636cbf20e86d59fc01f936627409374b16ab2a20e0d1430b8a1f5077e79c75081ad0306bd4e18eac5e880fe961317b0370b67301ee17403f428bcfc73dce3f59727ddf8841a0862d5c936b35e8395fafa56c5f4c5a7a3a346f70c98cce5b29a7f578f9bbe92b8b8acf679f70f516deebdba8f64f4a731ac9b96fcaa52caddec3f8156c4ea298d4f43c7285c09915ed0a7be43fba6688945aac2fcfccbf04daf54419e69067416edcb2465138482c4cfafa489445f5dfb0d6", 0xf6}, {&(0x7f0000000200)="61736e2c864f1e50295a315a", 0xc}, {&(0x7f0000000380)="8f12c0df41c067dafafc2734dbced5f077b2428225a6fc36c04ef8d24bae76591c19cd64a3c9e43be3d8d926010f2f3d02cbac51f9e63c1964a2ac037b50fecf537da7e7d738f772da0f1dc4aa4bc312cacd3147c2bb489c96403b59faf30fa8ef0d5ad1c4ccdec5e04e1b2048d33209c5fa769e73d7586d448c553b9636e7e4ff39157f86c782fc94542aa325ab82a96c05a229e0fe001cd1e47f716bbaecf0b76918ca0a04c8ccea5c279baed8aff785d15d7a28eeb2ea5636ceb45805f1726705b38e6a8033c892a63229acbe22584ef8370c199f9d888be7ccb3e3ae03c634b3a24b017b7a50b8af5d61d72975", 0xef}], 0x6, 0x6, 0x9) 09:51:12 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:12 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, 0x0, 0x0, 0x6, 0x9) 09:51:12 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:12 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}], 0x1, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:12 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) (async, rerun: 32) r3 = fcntl$dupfd(r2, 0x0, r1) (rerun: 32) write$snapshot(r3, &(0x7f0000000100)="9956404d11e4f7a5b1819e72ba09187ce9793ebb19a486619db4eb22c37dd4fcc5b2a5535c76c4b5df80017cf65e1583596e09001a30b4ffb07720858769df4fa96739b09e9e52bb03e9096148f451c1a350b581340b2d7c6b791f89570a5157e6dd064bf27cb918755c715cae61a582ae1690aa8db1811149c05e3dfa82d0a61e7aa338c0c405000000a3d04356037a1a25924ef47d87c856a9f3a58589f4f6df601ec63303985096e3470dc2f5d243dbf9fa616ddaf243fe9baf2b9f2509093635e8370e582bd618333cff53415bd602e357ca20c97f913c0ee9375e883359f93198705d97e2ec1dc94be48064ee", 0xffffffffffffff53) 09:51:12 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, 0x0, 0x0, 0x6, 0x9) 09:51:12 executing program 3: vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(0xffffffffffffffff, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:12 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, 0x0, 0x0, 0x6, 0x9) 09:51:12 executing program 3: vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(0xffffffffffffffff, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:12 executing program 3: vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(0xffffffffffffffff, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:12 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)="ea151b7928af041dd0bde2ea2857d5aa101eb04c674486aa3deb8d3c415b55fd8d18544d7ff5a7a174694d42b787288a1774a1628525544cd8996d40a79e517764853217f07fb780469f8bfbaedb21d772636bb1824d25281d31ed841210c60ead407f69e4ea28b8f83a0e62bca270d07d3ae48713ea2d1bdb72767303b1920ca7a7124c5a", 0x85}, {&(0x7f0000000500)="05e3d68cfca0850c9ec8631ae2dc988f28dd636bdba262e18e0fc6f6feb8a12d8af57e4a6b99739f05e37dce6a6335fb7a47ece8a560e04b1ad3d1a1ae8875d51b607cfb18f1ad7445276eba6d30a67e9aece7a780da45e04dacb2413979835e5a52ccef3b83", 0x66}, {&(0x7f0000000580)="4c919efdba948b4a8b3eb5c42da41031db54bd58cd0864eab53b67f9bd19fe70b73e90b812423bc845f27666b2d501199df6e9862e00056dfee4a439f2428756f909c16f717a7a1cc187f48c6f9673451d3793cd8dd00588b5dbd3a2c635b5ffe34556ea33411d7cc183a026a4b90be00ed975f7aa2b3db1b6c27df6d93c689f058ed324d5f937be3eb6470c61bee1e602d87e99a526eb444e0ff39b90c139a5d3f3e8ddfd1351d346b85709528d8d363296bcbe", 0xb4}, {&(0x7f0000000280)="8111834b340745f0c0f00ab290e69346cb8af2675e1c5fc647a8a65d5e948033da64a9c48252bd9d8735e8cf9cc52a71aa4e442886980b904ed000a930d6636cbf20e86d59fc01f936627409374b16ab2a20e0d1430b8a1f5077e79c75081ad0306bd4e18eac5e880fe961317b0370b67301ee17403f428bcfc73dce3f59727ddf8841a0862d5c936b35e8395fafa56c5f4c5a7a3a346f70c98cce5b29a7f578f9bbe92b8b8acf679f70f516deebdba8f64f4a731ac9b96fcaa52caddec3f8156c4ea298d4f43c7285c09915ed0a7be43fba6688945aac2fcfccbf04daf54419e69067416edcb2465138482c4cfafa489445f5dfb0d6", 0xf6}, {&(0x7f0000000200)="61736e2c864f1e50295a315a", 0xc}], 0x5, 0x6, 0x9) 09:51:12 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)="ea151b7928af041dd0bde2ea2857d5aa101eb04c674486aa3deb8d3c415b55fd8d18544d7ff5a7a174694d42b787288a1774a1628525544cd8996d40a79e517764853217f07fb780469f8bfbaedb21d772636bb1824d25281d31ed841210c60ead407f69e4ea28b8f83a0e62bca270d07d3ae48713ea2d1bdb72767303b1920ca7a7124c5a", 0x85}, {&(0x7f0000000500)="05e3d68cfca0850c9ec8631ae2dc988f28dd636bdba262e18e0fc6f6feb8a12d8af57e4a6b99739f05e37dce6a6335fb7a47ece8a560e04b1ad3d1a1ae8875d51b607cfb18f1ad7445276eba6d30a67e9aece7a780da45e04dacb2413979835e5a52ccef3b83", 0x66}, {&(0x7f0000000580)="4c919efdba948b4a8b3eb5c42da41031db54bd58cd0864eab53b67f9bd19fe70b73e90b812423bc845f27666b2d501199df6e9862e00056dfee4a439f2428756f909c16f717a7a1cc187f48c6f9673451d3793cd8dd00588b5dbd3a2c635b5ffe34556ea33411d7cc183a026a4b90be00ed975f7aa2b3db1b6c27df6d93c689f058ed324d5f937be3eb6470c61bee1e602d87e99a526eb444e0ff39b90c139a5d3f3e8ddfd1351d346b85709528d8d363296bcbe", 0xb4}, {&(0x7f0000000280)="8111834b340745f0c0f00ab290e69346cb8af2675e1c5fc647a8a65d5e948033da64a9c48252bd9d8735e8cf9cc52a71aa4e442886980b904ed000a930d6636cbf20e86d59fc01f936627409374b16ab2a20e0d1430b8a1f5077e79c75081ad0306bd4e18eac5e880fe961317b0370b67301ee17403f428bcfc73dce3f59727ddf8841a0862d5c936b35e8395fafa56c5f4c5a7a3a346f70c98cce5b29a7f578f9bbe92b8b8acf679f70f516deebdba8f64f4a731ac9b96fcaa52caddec3f8156c4ea298d4f43c7285c09915ed0a7be43fba6688945aac2fcfccbf04daf54419e69067416edcb2465138482c4cfafa489445f5dfb0d6", 0xf6}], 0x4, 0x6, 0x9) 09:51:13 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:13 executing program 3: pipe2(0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(0xffffffffffffffff, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:13 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}], 0x1, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:13 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {0x0}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:13 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)="ea151b7928af041dd0bde2ea2857d5aa101eb04c674486aa3deb8d3c415b55fd8d18544d7ff5a7a174694d42b787288a1774a1628525544cd8996d40a79e517764853217f07fb780469f8bfbaedb21d772636bb1824d25281d31ed841210c60ead407f69e4ea28b8f83a0e62bca270d07d3ae48713ea2d1bdb72767303b1920ca7a7124c5a", 0x85}, {&(0x7f0000000500)="05e3d68cfca0850c9ec8631ae2dc988f28dd636bdba262e18e0fc6f6feb8a12d8af57e4a6b99739f05e37dce6a6335fb7a47ece8a560e04b1ad3d1a1ae8875d51b607cfb18f1ad7445276eba6d30a67e9aece7a780da45e04dacb2413979835e5a52ccef3b83", 0x66}, {&(0x7f0000000580)="4c919efdba948b4a8b3eb5c42da41031db54bd58cd0864eab53b67f9bd19fe70b73e90b812423bc845f27666b2d501199df6e9862e00056dfee4a439f2428756f909c16f717a7a1cc187f48c6f9673451d3793cd8dd00588b5dbd3a2c635b5ffe34556ea33411d7cc183a026a4b90be00ed975f7aa2b3db1b6c27df6d93c689f058ed324d5f937be3eb6470c61bee1e602d87e99a526eb444e0ff39b90c139a5d3f3e8ddfd1351d346b85709528d8d363296bcbe", 0xb4}], 0x3, 0x6, 0x9) 09:51:13 executing program 5: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4880) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r0, &(0x7f0000000000)="d3", 0x1) fdatasync(r0) r1 = syz_open_dev$vcsn(&(0x7f0000000100), 0x6, 0x40280) fstatfs(r1, &(0x7f0000000140)=""/65) 09:51:13 executing program 3: pipe2(0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(0xffffffffffffffff, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:13 executing program 5: pipe2(&(0x7f0000000200), 0x4880) (async) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4880) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r0, &(0x7f0000000000)="d3", 0x1) (async) write$snapshot(r0, &(0x7f0000000000)="d3", 0x1) fdatasync(r0) r1 = syz_open_dev$vcsn(&(0x7f0000000100), 0x6, 0x40280) fstatfs(r1, &(0x7f0000000140)=""/65) 09:51:13 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)="ea151b7928af041dd0bde2ea2857d5aa101eb04c674486aa3deb8d3c415b55fd8d18544d7ff5a7a174694d42b787288a1774a1628525544cd8996d40a79e517764853217f07fb780469f8bfbaedb21d772636bb1824d25281d31ed841210c60ead407f69e4ea28b8f83a0e62bca270d07d3ae48713ea2d1bdb72767303b1920ca7a7124c5a", 0x85}, {&(0x7f0000000500)="05e3d68cfca0850c9ec8631ae2dc988f28dd636bdba262e18e0fc6f6feb8a12d8af57e4a6b99739f05e37dce6a6335fb7a47ece8a560e04b1ad3d1a1ae8875d51b607cfb18f1ad7445276eba6d30a67e9aece7a780da45e04dacb2413979835e5a52ccef3b83", 0x66}], 0x2, 0x6, 0x9) 09:51:13 executing program 3: pipe2(0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(0xffffffffffffffff, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:13 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)="ea151b7928af041dd0bde2ea2857d5aa101eb04c674486aa3deb8d3c415b55fd8d18544d7ff5a7a174694d42b787288a1774a1628525544cd8996d40a79e517764853217f07fb780469f8bfbaedb21d772636bb1824d25281d31ed841210c60ead407f69e4ea28b8f83a0e62bca270d07d3ae48713ea2d1bdb72767303b1920ca7a7124c5a", 0x85}], 0x1, 0x6, 0x9) 09:51:13 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(r0, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:14 executing program 5: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4880) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r0, &(0x7f0000000000)="d3", 0x1) fdatasync(r0) r1 = syz_open_dev$vcsn(&(0x7f0000000100), 0x6, 0x40280) fstatfs(r1, &(0x7f0000000140)=""/65) pipe2(&(0x7f0000000200), 0x4880) (async) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) (async) write$snapshot(r0, &(0x7f0000000000)="d3", 0x1) (async) fdatasync(r0) (async) syz_open_dev$vcsn(&(0x7f0000000100), 0x6, 0x40280) (async) fstatfs(r1, &(0x7f0000000140)=""/65) (async) 09:51:14 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:14 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}], 0x1, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:14 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {0x0}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:14 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)="ea151b7928af041dd0bde2ea2857d5aa101eb04c674486aa3deb8d3c415b55fd8d18544d7ff5a7a174694d42b787288a1774a1628525544cd8996d40a79e517764853217f07fb780469f8bfbaedb21d772636bb1824d25281d31ed841210c60ead407f69e4ea28b8f83a0e62bca270d07d3ae48713ea2d1bdb72767303b1920ca7a7124c5a", 0x85}], 0x1, 0x6, 0x9) 09:51:14 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$F2FS_IOC_RESIZE_FS(r1, 0x4008f510, &(0x7f0000000100)=0x18e) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r0, &(0x7f0000000000)="d3", 0x1) 09:51:14 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)="ea151b7928af041dd0bde2ea2857d5aa101eb04c674486aa3deb8d3c415b55fd8d18544d7ff5a7a174694d42b787288a1774a1628525544cd8996d40a79e517764853217f07fb780469f8bfbaedb21d772636bb1824d25281d31ed841210c60ead407f69e4ea28b8f83a0e62bca270d07d3ae48713ea2d1bdb72767303b1920ca7a7124c5a", 0x85}], 0x1, 0x6, 0x9) 09:51:14 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)="ea151b7928af041dd0bde2ea2857d5aa101eb04c674486aa3deb8d3c415b55fd8d18544d7ff5a7a174694d42b787288a1774a1628525544cd8996d40a79e517764853217f07fb780469f8bfbaedb21d772636bb1824d25281d31ed841210c60ead407f69e4ea28b8f83a0e62bca270d07d3ae48713ea2d1bdb72767303b1920ca7a7124c5a", 0x85}, {0x0}], 0x2, 0x6, 0x9) 09:51:14 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)="ea151b7928af041dd0bde2ea2857d5aa101eb04c674486aa3deb8d3c415b55fd8d18544d7ff5a7a174694d42b787288a1774a1628525544cd8996d40a79e517764853217f07fb780469f8bfbaedb21d772636bb1824d25281d31ed841210c60ead407f69e4ea28b8f83a0e62bca270d07d3ae48713ea2d1bdb72767303b1920ca7a7124c5a", 0x85}, {0x0}], 0x2, 0x6, 0x9) 09:51:14 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)="ea151b7928af041dd0bde2ea2857d5aa101eb04c674486aa3deb8d3c415b55fd8d18544d7ff5a7a174694d42b787288a1774a1628525544cd8996d40a79e517764853217f07fb780469f8bfbaedb21d772636bb1824d25281d31ed841210c60ead407f69e4ea28b8f83a0e62bca270d07d3ae48713ea2d1bdb72767303b1920ca7a7124c5a", 0x85}, {0x0}], 0x2, 0x6, 0x9) 09:51:14 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)="ea151b7928af041dd0bde2ea2857d5aa101eb04c674486aa3deb8d3c415b55fd8d18544d7ff5a7a174694d42b787288a1774a1628525544cd8996d40a79e517764853217f07fb780469f8bfbaedb21d772636bb1824d25281d31ed841210c60ead407f69e4ea28b8f83a0e62bca270d07d3ae48713ea2d1bdb72767303b1920ca7a7124c5a", 0x85}, {&(0x7f0000000500)}], 0x2, 0x6, 0x9) 09:51:14 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(r0, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:14 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)="ea151b7928af041dd0bde2ea2857d5aa101eb04c674486aa3deb8d3c415b55fd8d18544d7ff5a7a174694d42b787288a1774a1628525544cd8996d40a79e517764853217f07fb780469f8bfbaedb21d772636bb1824d25281d31ed841210c60ead407f69e4ea28b8f83a0e62bca270d07d3ae48713ea2d1bdb72767303b1920ca7a7124c5a", 0x85}, {&(0x7f0000000500)}], 0x2, 0x6, 0x9) 09:51:15 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5feca", 0x3b}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:15 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}], 0x1, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:15 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {0x0}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:15 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)="ea151b7928af041dd0bde2ea2857d5aa101eb04c674486aa3deb8d3c415b55fd8d18544d7ff5a7a174694d42b787288a1774a1628525544cd8996d40a79e517764853217f07fb780469f8bfbaedb21d772636bb1824d25281d31ed841210c60ead407f69e4ea28b8f83a0e62bca270d07d3ae48713ea2d1bdb72767303b1920ca7a7124c5a", 0x85}, {&(0x7f0000000500)}], 0x2, 0x6, 0x9) 09:51:15 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$F2FS_IOC_RESIZE_FS(r1, 0x4008f510, &(0x7f0000000100)=0x18e) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) (async) write$snapshot(r0, &(0x7f0000000000)="d3", 0x1) 09:51:15 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)="ea151b7928af041dd0bde2ea2857d5aa101eb04c674486aa3deb8d3c415b55fd8d18544d7ff5a7a174694d42b787288a1774a1628525544cd8996d40a79e517764853217f07fb780469f8bfbaedb21d772636bb1824d25281d31ed841210c60ead407f69e4ea28b8f83a0e62bca270d07d3ae48713ea2d1bdb72767303b1920ca7a7124c5a", 0x85}, {&(0x7f0000000500)="05e3d68cfca0850c9ec8631ae2dc988f28dd636bdba262e18e0fc6f6feb8a12d8af57e4a6b99739f05e37dce6a6335fb7a47ec", 0x33}], 0x2, 0x6, 0x9) 09:51:15 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)="ea151b7928af041dd0bde2ea2857d5aa101eb04c674486aa3deb8d3c415b55fd8d18544d7ff5a7a174694d42b787288a1774a1628525544cd8996d40a79e517764853217f07fb780469f8bfbaedb21d772636bb1824d25281d31ed841210c60ead407f69e4ea28b8f83a0e62bca270d07d3ae48713ea2d1bdb72767303b1920ca7a7124c5a", 0x85}, {&(0x7f0000000500)}], 0x2, 0x6, 0x9) 09:51:15 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)="ea151b7928af041dd0bde2ea2857d5aa101eb04c674486aa3deb8d3c415b55fd8d18544d7ff5a7a174694d42b787288a1774a1628525544cd8996d40a79e517764853217f07fb780469f8bfbaedb21d772636bb1824d25281d31ed841210c60ead407f69e4ea28b8f83a0e62bca270d07d3ae48713ea2d1bdb72767303b1920ca7a7124c5a", 0x85}, {&(0x7f0000000500)}], 0x2, 0x6, 0x9) 09:51:15 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)="ea151b7928af041dd0bde2ea2857d5aa101eb04c674486aa3deb8d3c415b55fd8d18544d7ff5a7a174694d42b787288a1774a1628525544cd8996d40a79e517764853217f07fb780469f8bfbaedb21d772636bb1824d25281d31ed841210c60ead407f69e4ea28b8f83a0e62bca270d07d3ae48713ea2d1bdb72767303b1920ca7a7124c5a", 0x85}, {&(0x7f0000000500)}], 0x2, 0x6, 0x9) 09:51:15 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)="ea151b7928af041dd0bde2ea2857d5aa101eb04c674486aa3deb8d3c415b55fd8d18544d7ff5a7a174694d42b787288a1774a1628525544cd8996d40a79e517764853217f07fb780469f8bfbaedb21d772636bb1824d25281d31ed841210c60ead407f69e4ea28b8f83a0e62bca270d07d3ae48713ea2d1bdb72767303b1920ca7a7124c5a", 0x85}, {&(0x7f0000000500)="05e3d68cfca0850c9ec8631ae2dc988f28dd636bdba262e18e0f", 0x1a}], 0x2, 0x6, 0x9) 09:51:15 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}, {&(0x7f0000000340)="284fa56db8d1256508bb4271ba4126eb19b7f77fd5fe347ba26ef425b291b49aa87389522a14139704cef130a081bec89614062cf9045c08be4eec6093d2663420f82777e75ba9c31fba60d738f4cd18a4009b6dc3a0f11620063b3616c97cb17d859e0403fe75f10f2d601227bc34f84f77479da2344c29069351eeda7bfc0a55311180a6267c2cd175bb46dbd1e79d2034b72d07b89886b1bad10d0550482c60e1fac3e0faf1576e5cc69e52c2a912d1ba626297dd39c4b636ccb1a73192c0141f9227c53e989e5c25ddc00385dfbad5a3d76b341bf3af4b3957d2daff8f6f05ccd4e0040f1af0", 0xe8}], 0x4, 0xc) write$snapshot(r0, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:15 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)="ea151b7928af041dd0bde2ea2857d5aa101eb04c674486aa3deb8d3c415b55fd8d18544d7ff5a7a174694d42b787288a1774a1628525544cd8996d40a79e517764853217f07fb780469f8bfbaedb21d772636bb1824d25281d31ed841210c60ead407f69e4ea28b8f83a0e62bca270d07d3ae48713ea2d1bdb72767303b1920ca7a7124c5a", 0x85}, {&(0x7f0000000500)="05", 0x1}], 0x2, 0x6, 0x9) 09:51:16 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:16 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {0x0}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:16 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:16 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)="ea151b7928af041dd0bde2ea2857d5aa101eb04c674486aa3deb8d3c415b55fd8d18544d7ff5a7a174694d42b787288a1774a1628525544cd8996d40a79e517764853217f07fb780469f8bfbaedb21d772636bb1824d25281d31ed841210c60ead407f69e4ea28b8f83a0e62bca270d07d3ae48713ea2d1bdb72767303b1920ca7a7124c5a", 0x85}, {&(0x7f0000000500)}], 0x2, 0x6, 0x9) 09:51:16 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) (async) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$F2FS_IOC_RESIZE_FS(r1, 0x4008f510, &(0x7f0000000100)=0x18e) (async) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r0, &(0x7f0000000000)="d3", 0x1) 09:51:16 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000100)={0x0, 0x80, 0x1, 0x0, 0x0, [{{r0}, 0x927}]}) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r1, &(0x7f0000000000)="d3", 0x1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r2, 0x40046721, 0x0) ioctl$VFAT_IOCTL_READDIR_BOTH(r2, 0x82307201, &(0x7f0000000280)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) r3 = syz_open_dev$vcsn(&(0x7f0000000140), 0x5, 0x181000) read$snapshot(r3, &(0x7f0000000180)=""/136, 0x88) 09:51:16 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)="ea151b7928af041dd0bde2ea2857d5aa101eb04c674486aa3deb8d3c415b55fd8d18544d7ff5a7a174694d42b787288a1774a1628525544cd8996d40a79e517764853217f07fb780469f8bfbaedb21d772636bb1824d25281d31ed841210c60ead407f69e4ea28b8f83a0e62bca270d07d3ae48713ea2d1bdb72767303b1920ca7a7124c5a", 0x85}, {&(0x7f0000000500)}], 0x2, 0x6, 0x9) 09:51:16 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)="ea151b7928af041dd0bde2ea2857d5aa101eb04c674486aa3deb8d3c415b55fd8d18544d7ff5a7a174694d42b787288a1774a1628525544cd8996d40a79e517764853217f07fb780469f8bfbaedb21d772636bb1824d25281d31ed841210c60ead407f69e4ea28b8f83a0e62bca270d07d3ae48713ea2d1bdb72767303b1920ca7a7124c5a", 0x85}, {&(0x7f0000000500)}], 0x2, 0x6, 0x9) 09:51:16 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000500)="05", 0x1}], 0x1, 0x6, 0x9) 09:51:16 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000500)="05", 0x1}], 0x1, 0x6, 0x9) 09:51:16 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, 0x0, 0x0, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:16 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000500)="05", 0x1}], 0x1, 0x6, 0x9) 09:51:17 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:17 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {0x0}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:17 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:17 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, &(0x7f0000000480)=[{0x0}, {&(0x7f0000000500)="05", 0x1}], 0x2, 0x6, 0x9) 09:51:17 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000100)={0x0, 0x80, 0x1, 0x0, 0x0, [{{r0}, 0x927}]}) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r1, &(0x7f0000000000)="d3", 0x1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r2, 0x40046721, 0x0) ioctl$VFAT_IOCTL_READDIR_BOTH(r2, 0x82307201, &(0x7f0000000280)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) r3 = syz_open_dev$vcsn(&(0x7f0000000140), 0x5, 0x181000) read$snapshot(r3, &(0x7f0000000180)=""/136, 0x88) pipe2(&(0x7f0000000240), 0x4000) (async) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000100)={0x0, 0x80, 0x1, 0x0, 0x0, [{{r0}, 0x927}]}) (async) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) (async) write$snapshot(r1, &(0x7f0000000000)="d3", 0x1) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) ioctl$INCFS_IOC_PERMIT_FILL(r2, 0x40046721, 0x0) (async) ioctl$VFAT_IOCTL_READDIR_BOTH(r2, 0x82307201, &(0x7f0000000280)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (async) syz_open_dev$vcsn(&(0x7f0000000140), 0x5, 0x181000) (async) read$snapshot(r3, &(0x7f0000000180)=""/136, 0x88) (async) 09:51:17 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, &(0x7f0000000480)=[{0x0}, {&(0x7f0000000500)="05", 0x1}], 0x2, 0x6, 0x9) 09:51:17 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, &(0x7f0000000480)=[{0x0}, {&(0x7f0000000500)="05", 0x1}], 0x2, 0x6, 0x9) 09:51:17 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)}, {&(0x7f0000000500)="05", 0x1}], 0x2, 0x6, 0x9) 09:51:17 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)}, {&(0x7f0000000500)="05", 0x1}], 0x2, 0x6, 0x9) 09:51:17 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)}, {&(0x7f0000000500)="05", 0x1}], 0x2, 0x6, 0x9) 09:51:17 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, 0x0, 0x0, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:17 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)="ea151b7928af041dd0bde2ea2857d5aa101eb04c674486aa3deb8d3c415b55fd8d18544d7ff5a7a174694d42b787288a1774a1628525544cd8996d40a79e5177648532", 0x43}, {&(0x7f0000000500)="05", 0x1}], 0x2, 0x6, 0x9) 09:51:17 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:17 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {0x0}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:18 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:18 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)="ea", 0x1}, {&(0x7f0000000500)="05", 0x1}], 0x2, 0x6, 0x9) 09:51:18 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000100)={0x0, 0x80, 0x1, 0x0, 0x0, [{{r0}, 0x927}]}) (async) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) (async) write$snapshot(r1, &(0x7f0000000000)="d3", 0x1) (async, rerun: 64) r2 = socket$inet_sctp(0x2, 0x1, 0x84) (rerun: 64) ioctl$INCFS_IOC_PERMIT_FILL(r2, 0x40046721, 0x0) (async, rerun: 64) ioctl$VFAT_IOCTL_READDIR_BOTH(r2, 0x82307201, &(0x7f0000000280)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (async, rerun: 64) r3 = syz_open_dev$vcsn(&(0x7f0000000140), 0x5, 0x181000) read$snapshot(r3, &(0x7f0000000180)=""/136, 0x88) 09:51:18 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r0, &(0x7f0000000000)='\x00', 0x1) 09:51:18 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)}, {&(0x7f0000000500)="05", 0x1}], 0x2, 0x6, 0x9) 09:51:18 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)}, {&(0x7f0000000500)="05", 0x1}], 0x2, 0x6, 0x9) 09:51:18 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)}, {&(0x7f0000000500)="05", 0x1}], 0x2, 0x6, 0x9) 09:51:18 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)="ea", 0x1}, {&(0x7f0000000500)="05", 0x1}], 0x2, 0x0, 0x9) 09:51:18 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, 0x0, 0x0, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:18 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)="ea", 0x1}, {&(0x7f0000000500)="05", 0x1}], 0x2, 0x0, 0x0) 09:51:18 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97", 0x1e}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:18 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:18 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f379162528", 0x76}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:18 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {0x0}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:18 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) (async) write$snapshot(r0, &(0x7f0000000000)='\x00', 0x1) 09:51:18 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}, {&(0x7f0000000280)="cd86cdfcf873b5eba1a27212d5a29026477dd5f35c6a37597716edf686a7ee1d5db740ef45e292742bdb10ba962ed4c61949f90a7e2910618a78c72b5fe138c5f5e368e2b7fb5c056a6f640409460d2b08da78e884d06366d67beb502957d4258de82ea9cfd3f7b7ce15905edb5fa1273ec1bdf9c0424543637ab664634414fb708fa5c2583b96996068b467c944014ef781d07e0997ea12cca00586b3a3bab855", 0xa1}], 0x3, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:19 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:19 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:19 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {0x0}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:19 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:19 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r0, &(0x7f0000000000)='\x00', 0x1) 09:51:19 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f3791625287d45b4e173471369f27a234cf62b217efc744fa3e3765a1befad0746573df056e91a61cb00be70fc70c60344bc8891b5ddaf5a06f19a9dff5e17d9ac66588bbc71e79ac67b177040feb7c86208b8eb9ef42358ef61aba14fbad5389f09224b0c7c309c35fdfd740842ba8bb55ceb4eafdff5f58fe2e1", 0xec}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:20 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:20 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:20 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {0x0}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:20 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:20 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f00000002c0)) fdatasync(r0) r2 = socket(0x6, 0xa, 0x400) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$BTRFS_IOC_SYNC(r3, 0x9408, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r4, 0x40046721, 0x0) ioctl$AUTOFS_IOC_READY(r1, 0x9360, 0x400000000000007) r5 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r5, 0x40046721, 0x0) ioctl$F2FS_IOC_GET_PIN_FILE(r5, 0x8004f50e, &(0x7f0000000340)) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300), 0x2000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x58, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f0000000280)={'ip6tnl0\x00', &(0x7f00000001c0)={'ip6_vti0\x00', r7, 0x2f, 0x1, 0x40, 0x7, 0x20, @private2={0xfc, 0x2, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x1, 0x7, 0x1, 0xfffffffd}}) r8 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCDELRT(r8, 0x8954, &(0x7f0000000080)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @broadcast}}) read$snapshot(r6, &(0x7f0000000380)=""/46, 0x2e) write$snapshot(r1, &(0x7f0000000000)="d3", 0x1) 09:51:20 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}], 0x1, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:21 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:21 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f379162528", 0x76}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:21 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {0x0}], 0x2, 0xc) 09:51:21 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:21 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f00000002c0)) fdatasync(r0) (async) fdatasync(r0) r2 = socket(0x6, 0xa, 0x400) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$BTRFS_IOC_SYNC(r3, 0x9408, 0x0) (async) ioctl$BTRFS_IOC_SYNC(r3, 0x9408, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r4, 0x40046721, 0x0) ioctl$AUTOFS_IOC_READY(r1, 0x9360, 0x400000000000007) r5 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r5, 0x40046721, 0x0) ioctl$F2FS_IOC_GET_PIN_FILE(r5, 0x8004f50e, &(0x7f0000000340)) (async) ioctl$F2FS_IOC_GET_PIN_FILE(r5, 0x8004f50e, &(0x7f0000000340)) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300), 0x2000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x58, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f0000000280)={'ip6tnl0\x00', &(0x7f00000001c0)={'ip6_vti0\x00', r7, 0x2f, 0x1, 0x40, 0x7, 0x20, @private2={0xfc, 0x2, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x1, 0x7, 0x1, 0xfffffffd}}) socket$inet_sctp(0x2, 0x1, 0x84) (async) r8 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCDELRT(r8, 0x8954, &(0x7f0000000080)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @broadcast}}) (async) ioctl$sock_inet_SIOCDELRT(r8, 0x8954, &(0x7f0000000080)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @broadcast}}) read$snapshot(r6, &(0x7f0000000380)=""/46, 0x2e) write$snapshot(r1, &(0x7f0000000000)="d3", 0x1) (async) write$snapshot(r1, &(0x7f0000000000)="d3", 0x1) 09:51:21 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}], 0x1, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:22 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:22 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:22 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {0x0}], 0x2, 0xc) 09:51:22 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5feca", 0x3b}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:22 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) (async) ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f00000002c0)) (async) fdatasync(r0) (async) r2 = socket(0x6, 0xa, 0x400) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$BTRFS_IOC_SYNC(r3, 0x9408, 0x0) (async) r4 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r4, 0x40046721, 0x0) ioctl$AUTOFS_IOC_READY(r1, 0x9360, 0x400000000000007) r5 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r5, 0x40046721, 0x0) (async) ioctl$F2FS_IOC_GET_PIN_FILE(r5, 0x8004f50e, &(0x7f0000000340)) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300), 0x2000, 0x0) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x58, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f0000000280)={'ip6tnl0\x00', &(0x7f00000001c0)={'ip6_vti0\x00', r7, 0x2f, 0x1, 0x40, 0x7, 0x20, @private2={0xfc, 0x2, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x1, 0x7, 0x1, 0xfffffffd}}) (async) r8 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCDELRT(r8, 0x8954, &(0x7f0000000080)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @empty}, {0x2, 0x0, @broadcast}}) (async) read$snapshot(r6, &(0x7f0000000380)=""/46, 0x2e) (async) write$snapshot(r1, &(0x7f0000000000)="d3", 0x1) 09:51:22 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r0, &(0x7f0000000000)="d3", 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r1, 0x40046721, 0x0) r2 = socket$inet(0x2, 0x2, 0x6) tee(r1, r2, 0x7ff, 0xc) 09:51:22 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}], 0x1, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:23 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000180)="de", 0x1}], 0x1, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:23 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:23 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {0x0}], 0x2, 0xc) 09:51:23 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:23 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r0, &(0x7f0000000000)="d3", 0x1) (async) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r1, 0x40046721, 0x0) r2 = socket$inet(0x2, 0x2, 0x6) tee(r1, r2, 0x7ff, 0xc) 09:51:23 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {0x0}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:23 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000180)="de", 0x1}], 0x1, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:23 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:23 executing program 0: vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {0x0}], 0x2, 0xc) write$snapshot(0xffffffffffffffff, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:23 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:23 executing program 0: vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {0x0}], 0x2, 0xc) write$snapshot(0xffffffffffffffff, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:23 executing program 0: vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {0x0}], 0x2, 0xc) write$snapshot(0xffffffffffffffff, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:23 executing program 0: pipe2(0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {0x0}], 0x2, 0xc) write$snapshot(0xffffffffffffffff, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:23 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r0, &(0x7f0000000000)="d3", 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r1, 0x40046721, 0x0) r2 = socket$inet(0x2, 0x2, 0x6) tee(r1, r2, 0x7ff, 0xc) pipe2(&(0x7f0000000240), 0x0) (async) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) (async) write$snapshot(r0, &(0x7f0000000000)="d3", 0x1) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) ioctl$INCFS_IOC_PERMIT_FILL(r1, 0x40046721, 0x0) (async) socket$inet(0x2, 0x2, 0x6) (async) tee(r1, r2, 0x7ff, 0xc) (async) 09:51:23 executing program 0: pipe2(0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {0x0}], 0x2, 0xc) write$snapshot(0xffffffffffffffff, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:24 executing program 0: pipe2(0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {0x0}], 0x2, 0xc) write$snapshot(0xffffffffffffffff, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:24 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {0x0}], 0x2, 0xc) write$snapshot(r0, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:24 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {0x0}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:24 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000180)="de", 0x1}], 0x1, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:24 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r0, &(0x7f0000000000)="d3", 0x1) fsetxattr(r0, &(0x7f0000000280)=@random={'user.', './binderfs/binder1\x00'}, &(0x7f00000002c0)='./binderfs/binder1\x00', 0x13, 0x3) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000200)) r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000100)='./binderfs/binder1\x00', 0x802, 0x0) read(r2, &(0x7f0000000140)=""/172, 0xac) 09:51:24 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5feca", 0x3b}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:24 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:24 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {0x0}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:24 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {0x0}], 0x2, 0xc) write$snapshot(r0, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:25 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r0, &(0x7f0000000000)="d3", 0x1) fsetxattr(r0, &(0x7f0000000280)=@random={'user.', './binderfs/binder1\x00'}, &(0x7f00000002c0)='./binderfs/binder1\x00', 0x13, 0x3) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000200)) r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000100)='./binderfs/binder1\x00', 0x802, 0x0) read(r2, &(0x7f0000000140)=""/172, 0xac) pipe2(&(0x7f0000000240), 0x0) (async) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) (async) write$snapshot(r0, &(0x7f0000000000)="d3", 0x1) (async) fsetxattr(r0, &(0x7f0000000280)=@random={'user.', './binderfs/binder1\x00'}, &(0x7f00000002c0)='./binderfs/binder1\x00', 0x13, 0x3) (async) socket$pppoe(0x18, 0x1, 0x0) (async) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000200)) (async) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000100)='./binderfs/binder1\x00', 0x802, 0x0) (async) read(r2, &(0x7f0000000140)=""/172, 0xac) (async) 09:51:25 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:25 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:25 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97", 0x1e}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:25 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:25 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {0x0}], 0x2, 0xc) write$snapshot(r0, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:25 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r0, &(0x7f0000000000)="d3", 0x1) (async) fsetxattr(r0, &(0x7f0000000280)=@random={'user.', './binderfs/binder1\x00'}, &(0x7f00000002c0)='./binderfs/binder1\x00', 0x13, 0x3) (async) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000200)) (async) r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000100)='./binderfs/binder1\x00', 0x802, 0x0) read(r2, &(0x7f0000000140)=""/172, 0xac) 09:51:25 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) ioctl$AUTOFS_IOC_READY(r0, 0x9360, 0x1) write$snapshot(r1, &(0x7f0000000000)="d3", 0x1) 09:51:26 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:26 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:26 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:26 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:26 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, 0x0, 0x0, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:26 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) ioctl$AUTOFS_IOC_READY(r0, 0x9360, 0x1) write$snapshot(r1, &(0x7f0000000000)="d3", 0x1) 09:51:27 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:27 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:27 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:27 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, 0x0, 0x0, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:27 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:27 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) ioctl$AUTOFS_IOC_READY(r0, 0x9360, 0x1) write$snapshot(r1, &(0x7f0000000000)="d3", 0x1) (async) write$snapshot(r1, &(0x7f0000000000)="d3", 0x1) 09:51:28 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:28 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:28 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97", 0x1e}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:28 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5fecae56d9970f6bfc0b8f4617a5a6a8546d40fd29e402b7e793f4f5f7b2a7fec7966f5c6efa23cf5a1910751d5f2c56fff6cb5a64458d4f5f379162528", 0x76}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:28 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, 0x0, 0x0, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:28 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r0, &(0x7f0000000100)="9ea46c84e4e9c6c2ea9b45b2e32d0ad69822455a621f52f0f8586e57e8d9c5a2322011d12422d52de293f7222f0c75fbc58605403b0dec7ac0da0096756bab3c0c580bb9b20252c7ef013994b971a5ded10f000000000095b6c7c10049d25079a5f8c76e2aae78a33f39efb0473c5f0a2680e2c706f443718a96316acc9f2feca1", 0x81) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$INCFS_IOC_PERMIT_FILL(r0, 0x40046721, &(0x7f0000000000)={r1}) 09:51:29 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:29 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:29 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:29 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}], 0x1, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:29 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:29 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) (async) write$snapshot(r0, &(0x7f0000000100)="9ea46c84e4e9c6c2ea9b45b2e32d0ad69822455a621f52f0f8586e57e8d9c5a2322011d12422d52de293f7222f0c75fbc58605403b0dec7ac0da0096756bab3c0c580bb9b20252c7ef013994b971a5ded10f000000000095b6c7c10049d25079a5f8c76e2aae78a33f39efb0473c5f0a2680e2c706f443718a96316acc9f2feca1", 0x81) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$INCFS_IOC_PERMIT_FILL(r0, 0x40046721, &(0x7f0000000000)={r1}) 09:51:29 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:29 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:29 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000180)="de", 0x1}], 0x1, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:29 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:29 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440), 0x0, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:30 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) (async, rerun: 32) write$snapshot(r0, &(0x7f0000000100)="9ea46c84e4e9c6c2ea9b45b2e32d0ad69822455a621f52f0f8586e57e8d9c5a2322011d12422d52de293f7222f0c75fbc58605403b0dec7ac0da0096756bab3c0c580bb9b20252c7ef013994b971a5ded10f000000000095b6c7c10049d25079a5f8c76e2aae78a33f39efb0473c5f0a2680e2c706f443718a96316acc9f2feca1", 0x81) (rerun: 32) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$INCFS_IOC_PERMIT_FILL(r0, 0x40046721, &(0x7f0000000000)={r1}) 09:51:30 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62e", 0x6d}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:30 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:30 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000180)="de", 0x1}], 0x1, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:30 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440), 0x0, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:30 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:30 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34253476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xb9) write$snapshot(r1, &(0x7f0000000000)="d3", 0x1) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$BTRFS_IOC_SYNC(r2, 0x9408, 0x0) r3 = signalfd4(r0, &(0x7f0000000100)={[0x9]}, 0x8, 0x800) ioctl$SNAPSHOT_ATOMIC_RESTORE(r3, 0x3304) ioctl$AUTOFS_IOC_READY(r2, 0x9360, 0xa28) ioctl$SNAPSHOT_PLATFORM_SUPPORT(r2, 0x330f, 0x3) 09:51:30 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34253476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xb9) (async) write$snapshot(r1, &(0x7f0000000000)="d3", 0x1) (async) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$BTRFS_IOC_SYNC(r2, 0x9408, 0x0) r3 = signalfd4(r0, &(0x7f0000000100)={[0x9]}, 0x8, 0x800) ioctl$SNAPSHOT_ATOMIC_RESTORE(r3, 0x3304) (async) ioctl$AUTOFS_IOC_READY(r2, 0x9360, 0xa28) ioctl$SNAPSHOT_PLATFORM_SUPPORT(r2, 0x330f, 0x3) 09:51:30 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34253476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xb9) (async) write$snapshot(r1, &(0x7f0000000000)="d3", 0x1) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$BTRFS_IOC_SYNC(r2, 0x9408, 0x0) r3 = signalfd4(r0, &(0x7f0000000100)={[0x9]}, 0x8, 0x800) ioctl$SNAPSHOT_ATOMIC_RESTORE(r3, 0x3304) (async, rerun: 32) ioctl$AUTOFS_IOC_READY(r2, 0x9360, 0xa28) (rerun: 32) ioctl$SNAPSHOT_PLATFORM_SUPPORT(r2, 0x330f, 0x3) 09:51:30 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r0, &(0x7f0000000000)="d3", 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_SPACE_INFO(r1, 0xc0109414, &(0x7f0000000280)={0x944, 0x0, ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', 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'\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) 09:51:31 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:31 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000180)="de", 0x1}], 0x1, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:31 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:31 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440), 0x0, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:31 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97d89b953ab396fb51441c9552631faa8b156ee25428e1a7473f7fe5feca", 0x3b}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:31 executing program 5: pipe2(&(0x7f0000000240), 0x0) (async) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r0, &(0x7f0000000000)="d3", 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_SPACE_INFO(r1, 0xc0109414, &(0x7f0000000280)={0x944, 0x0, ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', 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'\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) 09:51:32 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:32 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:32 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000180)="de", 0x1}], 0x1, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:32 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{0x0}], 0x1, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:32 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:32 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r0, &(0x7f0000000000)="d3", 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_SPACE_INFO(r1, 0xc0109414, &(0x7f0000000280)={0x944, 0x0, ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', 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'\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) 09:51:33 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:33 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:33 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000180)="de", 0x1}], 0x1, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:33 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{0x0}], 0x1, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:33 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:33 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r1, &(0x7f0000000000)="d3", 0x1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r2, 0x40046721, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000280)={0x12}) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0), 0x1b54c3, 0x0) ioctl$BTRFS_IOC_DEFRAG_RANGE(r5, 0x40309410, &(0x7f0000000200)={0x10000, 0x4, 0x2, 0x3d, 0x0, [0x8, 0x3, 0x1, 0x5]}) fcntl$setflags(r4, 0x2, 0x0) r6 = socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$SNAPSHOT_CREATE_IMAGE(r1, 0x40043311, &(0x7f0000000180)) fsetxattr$security_capability(r6, &(0x7f0000000100), &(0x7f0000000140)=@v1={0x1000000, [{0xae4, 0x100}]}, 0xc, 0x0) 09:51:34 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000180)="de", 0x1}], 0x1, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:34 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:34 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64", 0x37}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:34 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{0x0}], 0x1, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:34 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:34 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r1, &(0x7f0000000000)="d3", 0x1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r2, 0x40046721, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000280)={0x12}) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0), 0x1b54c3, 0x0) ioctl$BTRFS_IOC_DEFRAG_RANGE(r5, 0x40309410, &(0x7f0000000200)={0x10000, 0x4, 0x2, 0x3d, 0x0, [0x8, 0x3, 0x1, 0x5]}) fcntl$setflags(r4, 0x2, 0x0) r6 = socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$SNAPSHOT_CREATE_IMAGE(r1, 0x40043311, &(0x7f0000000180)) fsetxattr$security_capability(r6, &(0x7f0000000100), &(0x7f0000000140)=@v1={0x1000000, [{0xae4, 0x100}]}, 0xc, 0x0) pipe2(&(0x7f0000000240), 0x0) (async) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) (async) write$snapshot(r1, &(0x7f0000000000)="d3", 0x1) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) ioctl$INCFS_IOC_PERMIT_FILL(r2, 0x40046721, 0x0) (async) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000280)={0x12}) (async) socket$inet_udp(0x2, 0x2, 0x0) (async) fcntl$dupfd(r3, 0x0, r0) (async) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0), 0x1b54c3, 0x0) (async) ioctl$BTRFS_IOC_DEFRAG_RANGE(r5, 0x40309410, &(0x7f0000000200)={0x10000, 0x4, 0x2, 0x3d, 0x0, [0x8, 0x3, 0x1, 0x5]}) (async) fcntl$setflags(r4, 0x2, 0x0) (async) socket$phonet_pipe(0x23, 0x5, 0x2) (async) ioctl$SNAPSHOT_CREATE_IMAGE(r1, 0x40043311, &(0x7f0000000180)) (async) fsetxattr$security_capability(r6, &(0x7f0000000100), &(0x7f0000000140)=@v1={0x1000000, [{0xae4, 0x100}]}, 0xc, 0x0) (async) 09:51:34 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) (async) write$snapshot(r1, &(0x7f0000000000)="d3", 0x1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r2, 0x40046721, 0x0) (async) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000280)={0x12}) (async, rerun: 64) r3 = socket$inet_udp(0x2, 0x2, 0x0) (rerun: 64) r4 = fcntl$dupfd(r3, 0x0, r0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0), 0x1b54c3, 0x0) ioctl$BTRFS_IOC_DEFRAG_RANGE(r5, 0x40309410, &(0x7f0000000200)={0x10000, 0x4, 0x2, 0x3d, 0x0, [0x8, 0x3, 0x1, 0x5]}) fcntl$setflags(r4, 0x2, 0x0) (async) r6 = socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$SNAPSHOT_CREATE_IMAGE(r1, 0x40043311, &(0x7f0000000180)) (async, rerun: 32) fsetxattr$security_capability(r6, &(0x7f0000000100), &(0x7f0000000140)=@v1={0x1000000, [{0xae4, 0x100}]}, 0xc, 0x0) (rerun: 32) 09:51:34 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140), 0x4) fsetxattr$security_capability(r2, &(0x7f0000000180), &(0x7f00000001c0)=@v1={0x1000000, [{0x400, 0x3}]}, 0xc, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(r1, 0x40046721, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r1, 0x40089413, &(0x7f0000000100)=0xffffffffffffff22) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) arch_prctl$ARCH_ENABLE_TAGGED_ADDR(0x4002, 0x5) write$snapshot(r0, &(0x7f0000000000)="d3", 0x1) 09:51:35 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:35 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a", 0x1}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:35 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:35 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)}], 0x1, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:35 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="def8f78b2bd304747d4cdd1fed5ef830b3c1cdb20b0c929ac0aba039ad97", 0x1e}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:35 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) (async) r1 = socket$inet_sctp(0x2, 0x1, 0x84) (async) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140), 0x4) fsetxattr$security_capability(r2, &(0x7f0000000180), &(0x7f00000001c0)=@v1={0x1000000, [{0x400, 0x3}]}, 0xc, 0x0) (async) ioctl$INCFS_IOC_PERMIT_FILL(r1, 0x40046721, 0x0) (async) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r1, 0x40089413, &(0x7f0000000100)=0xffffffffffffff22) (async) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) arch_prctl$ARCH_ENABLE_TAGGED_ADDR(0x4002, 0x5) (async) write$snapshot(r0, &(0x7f0000000000)="d3", 0x1) 09:51:35 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:35 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:35 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:35 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)}], 0x1, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:35 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:36 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) (async, rerun: 32) r1 = socket$inet_sctp(0x2, 0x1, 0x84) (async, rerun: 32) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140), 0x4) fsetxattr$security_capability(r2, &(0x7f0000000180), &(0x7f00000001c0)=@v1={0x1000000, [{0x400, 0x3}]}, 0xc, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(r1, 0x40046721, 0x0) (async) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r1, 0x40089413, &(0x7f0000000100)=0xffffffffffffff22) (async) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) (async, rerun: 64) arch_prctl$ARCH_ENABLE_TAGGED_ADDR(0x4002, 0x5) (async, rerun: 64) write$snapshot(r0, &(0x7f0000000000)="d3", 0x1) 09:51:36 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r0, &(0x7f0000000000)="db", 0x1) 09:51:36 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:36 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:36 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)}], 0x1, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:36 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:36 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:37 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) (async) write$snapshot(r0, &(0x7f0000000000)="db", 0x1) 09:51:37 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:37 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62e", 0x6d}], 0x1, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:37 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:37 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62e", 0x6d}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:37 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:37 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r0, &(0x7f0000000000)="db", 0x1) pipe2(&(0x7f0000000240), 0x0) (async) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) (async) write$snapshot(r0, &(0x7f0000000000)="db", 0x1) (async) 09:51:38 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) ioctl$BTRFS_IOC_SET_FEATURES(0xffffffffffffffff, 0x40309439, &(0x7f0000000100)={0x3, 0x3, 0x2}) write$snapshot(r0, &(0x7f0000000000)="d3", 0x1) 09:51:38 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a", 0x1}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0x0) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:38 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)}], 0x1, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:38 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:38 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:38 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:38 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) ioctl$BTRFS_IOC_SET_FEATURES(0xffffffffffffffff, 0x40309439, &(0x7f0000000100)={0x3, 0x3, 0x2}) write$snapshot(r0, &(0x7f0000000000)="d3", 0x1) pipe2(&(0x7f0000000240), 0x0) (async) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) (async) ioctl$BTRFS_IOC_SET_FEATURES(0xffffffffffffffff, 0x40309439, &(0x7f0000000100)={0x3, 0x3, 0x2}) (async) write$snapshot(r0, &(0x7f0000000000)="d3", 0x1) (async) 09:51:39 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) ioctl$BTRFS_IOC_SET_FEATURES(0xffffffffffffffff, 0x40309439, &(0x7f0000000100)={0x3, 0x3, 0x2}) (async, rerun: 32) write$snapshot(r0, &(0x7f0000000000)="d3", 0x1) (rerun: 32) 09:51:39 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a", 0x1}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0x0) write$snapshot(0xffffffffffffffff, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:39 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)}], 0x1, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:39 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:39 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000180)="de", 0x1}], 0x1, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:39 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:39 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r0, &(0x7f0000000280)=""/207, 0xcf) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r1, &(0x7f0000000000)="d3", 0x1) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000200)) 09:51:40 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a", 0x1}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0x0) write$snapshot(0xffffffffffffffff, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:40 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)}], 0x1, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:40 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000180)="de", 0x1}], 0x1, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:40 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62e", 0x6d}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:40 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:40 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r0, &(0x7f0000000280)=""/207, 0xcf) (async) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) (async) write$snapshot(r1, &(0x7f0000000000)="d3", 0x1) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000200)) 09:51:40 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r0, &(0x7f0000000280)=""/207, 0xcf) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) (async) write$snapshot(r1, &(0x7f0000000000)="d3", 0x1) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000200)) 09:51:40 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r0, &(0x7f0000000000)="d3", 0x1) ioctl$SNAPSHOT_ATOMIC_RESTORE(r0, 0x3304) 09:51:41 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a", 0x1}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0x0) write$snapshot(0xffffffffffffffff, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:41 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64", 0x37}], 0x1, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:41 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:41 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000180)="de", 0x1}], 0x1, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:41 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64", 0x37}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:41 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r0, &(0x7f0000000000)="d3", 0x1) ioctl$SNAPSHOT_ATOMIC_RESTORE(r0, 0x3304) pipe2(&(0x7f0000000240), 0x0) (async) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) (async) write$snapshot(r0, &(0x7f0000000000)="d3", 0x1) (async) ioctl$SNAPSHOT_ATOMIC_RESTORE(r0, 0x3304) (async) 09:51:41 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r0, &(0x7f0000000000)="d3", 0x1) ioctl$SNAPSHOT_ATOMIC_RESTORE(r0, 0x3304) pipe2(&(0x7f0000000240), 0x0) (async) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) (async) write$snapshot(r0, &(0x7f0000000000)="d3", 0x1) (async) ioctl$SNAPSHOT_ATOMIC_RESTORE(r0, 0x3304) (async) 09:51:41 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r0, &(0x7f0000000000)="d3", 0x1) ioctl$SNAPSHOT_FREE(r0, 0x3305) 09:51:41 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:41 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a", 0x1}], 0x1, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:41 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a", 0x1}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0x0) write$snapshot(r1, 0x0, 0x0) 09:51:41 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a", 0x1}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:41 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:42 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r0, &(0x7f0000000000)="d3", 0x1) ioctl$SNAPSHOT_FREE(r0, 0x3305) pipe2(&(0x7f0000000240), 0x0) (async) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) (async) write$snapshot(r0, &(0x7f0000000000)="d3", 0x1) (async) ioctl$SNAPSHOT_FREE(r0, 0x3305) (async) 09:51:42 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:42 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)}], 0x1, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:42 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a", 0x1}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0x0) write$snapshot(r1, 0x0, 0x0) 09:51:42 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:42 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:42 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r0, &(0x7f0000000000)="d3", 0x1) ioctl$SNAPSHOT_FREE(r0, 0x3305) pipe2(&(0x7f0000000240), 0x0) (async) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) (async) write$snapshot(r0, &(0x7f0000000000)="d3", 0x1) (async) ioctl$SNAPSHOT_FREE(r0, 0x3305) (async) 09:51:42 executing program 5: r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001280)=@bpf_tracing={0x1a, 0x1, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0xca}], &(0x7f0000000100)='syzkaller\x00', 0x9, 0x1000, &(0x7f0000000280)=""/4096, 0x41100, 0x0, '\x00', 0x0, 0x18, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0x8, 0x5}, 0x8, 0x10, &(0x7f0000000180)={0x0, 0xa, 0xce89, 0x5}, 0x10, 0xf844, 0xffffffffffffffff, 0x0, &(0x7f00000001c0)=[0xffffffffffffffff]}, 0x80) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) 09:51:43 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)}], 0x1, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:43 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64", 0x37}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:43 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a", 0x1}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0x0) write$snapshot(r1, 0x0, 0x0) 09:51:43 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:43 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:43 executing program 5: r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001280)=@bpf_tracing={0x1a, 0x1, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0xca}], &(0x7f0000000100)='syzkaller\x00', 0x9, 0x1000, &(0x7f0000000280)=""/4096, 0x41100, 0x0, '\x00', 0x0, 0x18, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0x8, 0x5}, 0x8, 0x10, &(0x7f0000000180)={0x0, 0xa, 0xce89, 0x5}, 0x10, 0xf844, 0xffffffffffffffff, 0x0, &(0x7f00000001c0)=[0xffffffffffffffff]}, 0x80) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) (async) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) 09:51:44 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a", 0x1}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:44 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)}], 0x1, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:44 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a", 0x1}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0x0) write$snapshot(r1, &(0x7f0000000000), 0x0) 09:51:44 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:44 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:44 executing program 5: r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001280)=@bpf_tracing={0x1a, 0x1, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0xca}], &(0x7f0000000100)='syzkaller\x00', 0x9, 0x1000, &(0x7f0000000280)=""/4096, 0x41100, 0x0, '\x00', 0x0, 0x18, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0x8, 0x5}, 0x8, 0x10, &(0x7f0000000180)={0x0, 0xa, 0xce89, 0x5}, 0x10, 0xf844, 0xffffffffffffffff, 0x0, &(0x7f00000001c0)=[0xffffffffffffffff]}, 0x80) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) (async, rerun: 32) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) (rerun: 32) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) 09:51:45 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:45 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a", 0x1}], 0x1, 0x0) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:45 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a", 0x1}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0x0) write$snapshot(r1, &(0x7f0000000000), 0x0) 09:51:45 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a", 0x1}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0x0) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:45 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:45 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000280)={0x7, 0x0, 0x1, 0x0, 0x4, [{0x8, 0x5, 0x0, '\x00', 0x1002}, {0x8, 0xffffffffffffff33, 0x0, '\x00', 0x400}, {0x8d, 0x1000001, 0x7, '\x00', 0x1581}, {0x3b1c6d16, 0xdc, 0x9, '\x00', 0x4}]}) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) flock(r0, 0x2) write$snapshot(r1, &(0x7f0000000000)="d3", 0x1) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x107101, 0x0) ioctl$SNAPSHOT_GET_IMAGE_SIZE(r2, 0x8008330e, &(0x7f0000000140)) 09:51:46 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:46 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a", 0x1}], 0x1, 0x0) write$snapshot(0xffffffffffffffff, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:46 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a", 0x1}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0x0) write$snapshot(r1, &(0x7f0000000000), 0x0) 09:51:46 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a", 0x1}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0x0) write$snapshot(0xffffffffffffffff, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:46 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:46 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000280)={0x7, 0x0, 0x1, 0x0, 0x4, [{0x8, 0x5, 0x0, '\x00', 0x1002}, {0x8, 0xffffffffffffff33, 0x0, '\x00', 0x400}, {0x8d, 0x1000001, 0x7, '\x00', 0x1581}, {0x3b1c6d16, 0xdc, 0x9, '\x00', 0x4}]}) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) (async, rerun: 64) flock(r0, 0x2) (async, rerun: 64) write$snapshot(r1, &(0x7f0000000000)="d3", 0x1) (async, rerun: 32) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x107101, 0x0) (rerun: 32) ioctl$SNAPSHOT_GET_IMAGE_SIZE(r2, 0x8008330e, &(0x7f0000000140)) 09:51:46 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000280)={0x7, 0x0, 0x1, 0x0, 0x4, [{0x8, 0x5, 0x0, '\x00', 0x1002}, {0x8, 0xffffffffffffff33, 0x0, '\x00', 0x400}, {0x8d, 0x1000001, 0x7, '\x00', 0x1581}, {0x3b1c6d16, 0xdc, 0x9, '\x00', 0x4}]}) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) flock(r0, 0x2) write$snapshot(r1, &(0x7f0000000000)="d3", 0x1) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x107101, 0x0) ioctl$SNAPSHOT_GET_IMAGE_SIZE(r2, 0x8008330e, &(0x7f0000000140)) pipe2(&(0x7f0000000240), 0x0) (async) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000280)={0x7, 0x0, 0x1, 0x0, 0x4, [{0x8, 0x5, 0x0, '\x00', 0x1002}, {0x8, 0xffffffffffffff33, 0x0, '\x00', 0x400}, {0x8d, 0x1000001, 0x7, '\x00', 0x1581}, {0x3b1c6d16, 0xdc, 0x9, '\x00', 0x4}]}) (async) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) (async) flock(r0, 0x2) (async) write$snapshot(r1, &(0x7f0000000000)="d3", 0x1) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x107101, 0x0) (async) ioctl$SNAPSHOT_GET_IMAGE_SIZE(r2, 0x8008330e, &(0x7f0000000140)) (async) 09:51:46 executing program 5: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) ioctl$SNAPSHOT_S2RAM(r0, 0x330b) write$snapshot(r1, &(0x7f0000000000)="d3", 0x1) mmap$IORING_OFF_CQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000004, 0x11, r1, 0x8000000) 09:51:46 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:47 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62e", 0x6d}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:47 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a", 0x1}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0x0) write$snapshot(0xffffffffffffffff, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:47 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a", 0x1}], 0x1, 0x0) write$snapshot(0xffffffffffffffff, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:47 executing program 1: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r0, &(0x7f0000000280)=""/207, 0xcf) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r1, &(0x7f0000000000)="d3", 0x1) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000200)) 09:51:47 executing program 5: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) ioctl$SNAPSHOT_S2RAM(r0, 0x330b) write$snapshot(r1, &(0x7f0000000000)="d3", 0x1) mmap$IORING_OFF_CQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000004, 0x11, r1, 0x8000000) (async) mmap$IORING_OFF_CQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000004, 0x11, r1, 0x8000000) 09:51:47 executing program 5: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) (async) ioctl$SNAPSHOT_S2RAM(r0, 0x330b) write$snapshot(r1, &(0x7f0000000000)="d3", 0x1) mmap$IORING_OFF_CQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000004, 0x11, r1, 0x8000000) 09:51:47 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a", 0x1}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0x0) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:47 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:47 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a", 0x1}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0x0) write$snapshot(0xffffffffffffffff, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:47 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a", 0x1}], 0x1, 0x0) write$snapshot(0xffffffffffffffff, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:47 executing program 1: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r0, &(0x7f0000000280)=""/207, 0xcf) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r1, &(0x7f0000000000)="d3", 0x1) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000200)) 09:51:48 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r0, &(0x7f0000000000)="d3", 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000f40)={'batadv0\x00', 0x0}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r3, 0x40046721, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r4, 0x40046721, 0x0) ioctl$FIDEDUPERANGE(r3, 0xc0189436, &(0x7f00000001c0)={0x8, 0x9, 0x2, 0x0, 0x0, [{{r4}, 0x100000000}, {{r0}, 0x39000000000000}]}) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001040)=@bpf_lsm={0x1d, 0x3, &(0x7f0000000e80)=@framed, &(0x7f0000000ec0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r2, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000180)={'syztnl2\x00', &(0x7f0000000100)={'ip_vti0\x00', r2, 0x700, 0x10, 0x81, 0x7, {{0x5, 0x4, 0x0, 0x9, 0x14, 0x65, 0x0, 0x81, 0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @loopback}}}}) 09:51:48 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a", 0x1}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0x0) write$snapshot(0xffffffffffffffff, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:48 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:48 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a", 0x1}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0x0) write$snapshot(r1, 0x0, 0x0) 09:51:48 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a", 0x1}], 0x1, 0x0) write$snapshot(r1, 0x0, 0x0) 09:51:48 executing program 1: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r0, &(0x7f0000000280)=""/207, 0xcf) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r1, &(0x7f0000000000)="d3", 0x1) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000200)) 09:51:49 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r0, &(0x7f0000000000)="d3", 0x1) (async) write$snapshot(r0, &(0x7f0000000000)="d3", 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000f40)={'batadv0\x00', 0x0}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r3, 0x40046721, 0x0) (async) ioctl$INCFS_IOC_PERMIT_FILL(r3, 0x40046721, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) (async) r4 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r4, 0x40046721, 0x0) (async) ioctl$INCFS_IOC_PERMIT_FILL(r4, 0x40046721, 0x0) ioctl$FIDEDUPERANGE(r3, 0xc0189436, &(0x7f00000001c0)={0x8, 0x9, 0x2, 0x0, 0x0, [{{r4}, 0x100000000}, {{r0}, 0x39000000000000}]}) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001040)=@bpf_lsm={0x1d, 0x3, &(0x7f0000000e80)=@framed, &(0x7f0000000ec0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r2, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000180)={'syztnl2\x00', &(0x7f0000000100)={'ip_vti0\x00', r2, 0x700, 0x10, 0x81, 0x7, {{0x5, 0x4, 0x0, 0x9, 0x14, 0x65, 0x0, 0x81, 0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @loopback}}}}) 09:51:49 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) (async) write$snapshot(r0, &(0x7f0000000000)="d3", 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000f40)={'batadv0\x00', 0x0}) (async) r3 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r3, 0x40046721, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r4, 0x40046721, 0x0) (async) ioctl$FIDEDUPERANGE(r3, 0xc0189436, &(0x7f00000001c0)={0x8, 0x9, 0x2, 0x0, 0x0, [{{r4}, 0x100000000}, {{r0}, 0x39000000000000}]}) (async) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001040)=@bpf_lsm={0x1d, 0x3, &(0x7f0000000e80)=@framed, &(0x7f0000000ec0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r2, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000180)={'syztnl2\x00', &(0x7f0000000100)={'ip_vti0\x00', r2, 0x700, 0x10, 0x81, 0x7, {{0x5, 0x4, 0x0, 0x9, 0x14, 0x65, 0x0, 0x81, 0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @loopback}}}}) 09:51:49 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(0xffffffffffffffff, &(0x7f0000000000)="d3", 0x1) 09:51:49 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a", 0x1}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0x0) write$snapshot(0xffffffffffffffff, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:49 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:49 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a", 0x1}], 0x1, 0x0) write$snapshot(r1, 0x0, 0x0) 09:51:49 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a", 0x1}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0x0) write$snapshot(r1, 0x0, 0x0) 09:51:49 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:50 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(0xffffffffffffffff, &(0x7f0000000000)="d3", 0x1) 09:51:50 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a", 0x1}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0x0) write$snapshot(0xffffffffffffffff, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:50 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64", 0x37}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:50 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a", 0x1}], 0x1, 0x0) write$snapshot(r1, 0x0, 0x0) 09:51:50 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a", 0x1}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0x0) write$snapshot(r1, 0x0, 0x0) 09:51:50 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:50 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) (async) write$snapshot(0xffffffffffffffff, &(0x7f0000000000)="d3", 0x1) 09:51:51 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a", 0x1}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0x0) write$snapshot(r1, 0x0, 0x0) 09:51:51 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a", 0x1}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:51 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a", 0x1}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0x0) write$snapshot(r1, &(0x7f0000000000), 0x0) 09:51:51 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a", 0x1}], 0x1, 0x0) write$snapshot(r1, &(0x7f0000000000), 0x0) 09:51:51 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:51 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r1, &(0x7f0000000000)="d3", 0x1) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$BTRFS_IOC_SYNC(r3, 0x9408, 0x0) ioctl$SNAPSHOT_FREE_SWAP_PAGES(r2, 0x3309) ioctl$AUTOFS_IOC_READY(r3, 0x9360, 0xa28) ioctl$AUTOFS_IOC_SETTIMEOUT(r3, 0x80049367, &(0x7f00000002c0)=0x2) ioctl$SNAPSHOT_GET_IMAGE_SIZE(r3, 0x8008330e, &(0x7f0000000200)) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) read$snapshot(r4, &(0x7f0000000140)=""/159, 0x9f) 09:51:52 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a", 0x1}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0x0) write$snapshot(r1, 0x0, 0x0) 09:51:52 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:52 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a", 0x1}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0x0) write$snapshot(r1, &(0x7f0000000000), 0x0) 09:51:52 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a", 0x1}], 0x1, 0x0) write$snapshot(r1, &(0x7f0000000000), 0x0) 09:51:52 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) 09:51:52 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r1, &(0x7f0000000000)="d3", 0x1) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$BTRFS_IOC_SYNC(r3, 0x9408, 0x0) ioctl$SNAPSHOT_FREE_SWAP_PAGES(r2, 0x3309) ioctl$AUTOFS_IOC_READY(r3, 0x9360, 0xa28) ioctl$AUTOFS_IOC_SETTIMEOUT(r3, 0x80049367, &(0x7f00000002c0)=0x2) ioctl$SNAPSHOT_GET_IMAGE_SIZE(r3, 0x8008330e, &(0x7f0000000200)) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) read$snapshot(r4, &(0x7f0000000140)=""/159, 0x9f) pipe2(&(0x7f0000000240), 0x0) (async) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) (async) write$snapshot(r1, &(0x7f0000000000)="d3", 0x1) (async) pipe2(&(0x7f0000000280), 0x0) (async) ioctl$BTRFS_IOC_SYNC(r3, 0x9408, 0x0) (async) ioctl$SNAPSHOT_FREE_SWAP_PAGES(r2, 0x3309) (async) ioctl$AUTOFS_IOC_READY(r3, 0x9360, 0xa28) (async) ioctl$AUTOFS_IOC_SETTIMEOUT(r3, 0x80049367, &(0x7f00000002c0)=0x2) (async) ioctl$SNAPSHOT_GET_IMAGE_SIZE(r3, 0x8008330e, &(0x7f0000000200)) (async) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) (async) read$snapshot(r4, &(0x7f0000000140)=""/159, 0x9f) (async) 09:51:52 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) (async) write$snapshot(r1, &(0x7f0000000000)="d3", 0x1) (async) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$BTRFS_IOC_SYNC(r3, 0x9408, 0x0) (async) ioctl$SNAPSHOT_FREE_SWAP_PAGES(r2, 0x3309) (async) ioctl$AUTOFS_IOC_READY(r3, 0x9360, 0xa28) (async, rerun: 64) ioctl$AUTOFS_IOC_SETTIMEOUT(r3, 0x80049367, &(0x7f00000002c0)=0x2) (rerun: 64) ioctl$SNAPSHOT_GET_IMAGE_SIZE(r3, 0x8008330e, &(0x7f0000000200)) (async) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) read$snapshot(r4, &(0x7f0000000140)=""/159, 0x9f) 09:51:52 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84880) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r0, &(0x7f0000000000)="d3", 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r1, 0x40046721, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r1, 0x40089413, &(0x7f0000000100)=0x1e) 09:51:52 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84880) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r0, &(0x7f0000000000)="d3", 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r1, 0x40046721, 0x0) (async, rerun: 32) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r1, 0x40089413, &(0x7f0000000100)=0x1e) (rerun: 32) 09:51:52 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84880) write$snapshot(r0, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) (async) write$snapshot(r0, &(0x7f0000000000)="d3", 0x1) (async, rerun: 64) r1 = socket$inet_sctp(0x2, 0x1, 0x84) (rerun: 64) ioctl$INCFS_IOC_PERMIT_FILL(r1, 0x40046721, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r1, 0x40089413, &(0x7f0000000100)=0x1e) 09:51:52 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$BTRFS_IOC_SYNC(r2, 0x9408, 0x0) ioctl$AUTOFS_IOC_READY(r2, 0x9360, 0xa28) write$snapshot(r0, &(0x7f0000000100)="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", 0x11b) write$snapshot(r1, &(0x7f0000000000)="d3", 0x1) 09:51:52 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$BTRFS_IOC_SYNC(r2, 0x9408, 0x0) (async) ioctl$AUTOFS_IOC_READY(r2, 0x9360, 0xa28) write$snapshot(r0, &(0x7f0000000100)="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", 0x11b) write$snapshot(r1, &(0x7f0000000000)="d3", 0x1) 09:51:52 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a", 0x1}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0x0) write$snapshot(r1, 0x0, 0x0) 09:51:52 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:53 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a", 0x1}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0x0) write$snapshot(r1, &(0x7f0000000000), 0x0) 09:51:53 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a", 0x1}], 0x1, 0x0) write$snapshot(r1, &(0x7f0000000000), 0x0) 09:51:53 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$BTRFS_IOC_SYNC(r2, 0x9408, 0x0) ioctl$AUTOFS_IOC_READY(r2, 0x9360, 0xa28) (async) write$snapshot(r0, &(0x7f0000000100)="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", 0x11b) (async) write$snapshot(r1, &(0x7f0000000000)="d3", 0x1) 09:51:53 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) 09:51:53 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, &(0x7f0000000480)=[{0x0}, {&(0x7f0000000500)="05", 0x1}], 0x2, 0x6, 0x9) 09:51:53 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, &(0x7f0000000480)=[{0x0}, {&(0x7f0000000500)="05", 0x1}], 0x2, 0x6, 0x9) 09:51:53 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, &(0x7f0000000480)=[{0x0}, {&(0x7f0000000500)="05", 0x1}], 0x2, 0x6, 0x9) 09:51:53 executing program 5: pwritev(0xffffffffffffffff, &(0x7f0000000480)=[{0x0}, {&(0x7f0000000500)="05", 0x1}], 0x2, 0x6, 0x9) 09:51:53 executing program 5: pwritev(0xffffffffffffffff, &(0x7f0000000480)=[{0x0}, {&(0x7f0000000500)="05", 0x1}], 0x2, 0x6, 0x9) 09:51:53 executing program 5: pwritev(0xffffffffffffffff, &(0x7f0000000480)=[{0x0}, {&(0x7f0000000500)="05", 0x1}], 0x2, 0x6, 0x9) 09:51:53 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a", 0x1}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0x0) write$snapshot(r1, &(0x7f0000000000), 0x0) 09:51:53 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:53 executing program 5: r0 = syz_open_dev$vcsn(0x0, 0x0, 0x2) pwritev(r0, &(0x7f0000000480)=[{0x0}, {&(0x7f0000000500)="05", 0x1}], 0x2, 0x6, 0x9) 09:51:53 executing program 5: r0 = syz_open_dev$vcsn(0x0, 0x0, 0x2) pwritev(r0, &(0x7f0000000480)=[{0x0}, {&(0x7f0000000500)="05", 0x1}], 0x2, 0x6, 0x9) 09:51:53 executing program 4: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000100)={0x0, 0x80, 0x1, 0x0, 0x0, [{{r0}, 0x927}]}) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r1, &(0x7f0000000000)="d3", 0x1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r2, 0x40046721, 0x0) ioctl$VFAT_IOCTL_READDIR_BOTH(r2, 0x82307201, &(0x7f0000000280)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) r3 = syz_open_dev$vcsn(&(0x7f0000000140), 0x5, 0x181000) read$snapshot(r3, &(0x7f0000000180)=""/136, 0x88) 09:51:53 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) 09:51:53 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)="ea151b7928af041dd0bde2ea2857d5aa101eb04c674486aa3deb8d3c415b55fd8d18544d7ff5a7a174694d42b787288a1774a1628525544cd8996d40a79e517764853217f07fb780469f8bfbaedb21d772636bb1824d25281d31ed841210c60ead407f69e4ea28b8f83a0e62bca270d07d3ae48713ea2d1bdb72767303b1920ca7a7124c5a", 0x85}], 0x1, 0x6, 0x9) 09:51:53 executing program 5: r0 = syz_open_dev$vcsn(0x0, 0x0, 0x2) pwritev(r0, &(0x7f0000000480)=[{0x0}, {&(0x7f0000000500)="05", 0x1}], 0x2, 0x6, 0x9) 09:51:53 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)="ea151b7928af041dd0bde2ea2857d5aa101eb04c674486aa3deb8d3c415b55fd8d18544d7ff5a7a174694d42b787288a1774a1628525544cd8996d40a79e517764853217f07fb780469f8bfbaedb21d772636bb1824d25281d31ed841210c60ead407f69e4ea28b8f83a0e62bca270d07d3ae48713ea2d1bdb72767303b1920ca7a7124c5a", 0x85}], 0x1, 0x6, 0x9) 09:51:53 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x0) pwritev(r0, &(0x7f0000000480)=[{0x0}, {&(0x7f0000000500)="05", 0x1}], 0x2, 0x6, 0x9) 09:51:53 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)="ea151b7928af041dd0bde2ea2857d5aa101eb04c674486aa3deb8d3c415b55fd8d18544d7ff5a7a174694d42b787288a1774a1628525544cd8996d40a79e517764853217f07fb780469f8bfbaedb21d772636bb1824d25281d31ed841210c60ead407f69e4ea28b8f83a0e62bca270d07d3ae48713ea2d1bdb72767303b1920ca7a7124c5a", 0x85}], 0x1, 0x6, 0x9) 09:51:53 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x0) pwritev(r0, &(0x7f0000000480)=[{0x0}, {&(0x7f0000000500)="05", 0x1}], 0x2, 0x6, 0x9) 09:51:54 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000000080)="ea151b7928af041dd0bde2ea2857d5aa101eb04c674486aa3deb8d3c415b55fd8d18544d7ff5a7a174694d42b787288a1774a1628525544cd8996d40a79e517764853217f07fb780469f8bfbaedb21d772636bb1824d25281d31ed841210c60ead407f69e4ea28b8f83a0e62bca270d07d3ae48713ea2d1bdb72767303b1920ca7a7124c5a", 0x85}], 0x1, 0x6, 0x9) 09:51:54 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a", 0x1}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0x0) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:54 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a", 0x1}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0x0) write$snapshot(r1, &(0x7f0000000000), 0x0) 09:51:54 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x0) pwritev(r0, &(0x7f0000000480)=[{0x0}, {&(0x7f0000000500)="05", 0x1}], 0x2, 0x6, 0x9) 09:51:54 executing program 4: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000100)={0x0, 0x80, 0x1, 0x0, 0x0, [{{r0}, 0x927}]}) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r1, &(0x7f0000000000)="d3", 0x1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r2, 0x40046721, 0x0) ioctl$VFAT_IOCTL_READDIR_BOTH(r2, 0x82307201, &(0x7f0000000280)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) r3 = syz_open_dev$vcsn(&(0x7f0000000140), 0x5, 0x181000) read$snapshot(r3, &(0x7f0000000180)=""/136, 0x88) 09:51:54 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000000080)="ea151b7928af041dd0bde2ea2857d5aa101eb04c674486aa3deb8d3c415b55fd8d18544d7ff5a7a174694d42b787288a1774a1628525544cd8996d40a79e517764853217f07fb780469f8bfbaedb21d772636bb1824d25281d31ed841210c60ead407f69e4ea28b8f83a0e62bca270d07d3ae48713ea2d1bdb72767303b1920ca7a7124c5a", 0x85}], 0x1, 0x6, 0x9) 09:51:54 executing program 5: syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(0xffffffffffffffff, &(0x7f0000000480)=[{0x0}, {&(0x7f0000000500)="05", 0x1}], 0x2, 0x6, 0x9) 09:51:54 executing program 1: vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(0xffffffffffffffff, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:54 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000000080)="ea151b7928af041dd0bde2ea2857d5aa101eb04c674486aa3deb8d3c415b55fd8d18544d7ff5a7a174694d42b787288a1774a1628525544cd8996d40a79e517764853217f07fb780469f8bfbaedb21d772636bb1824d25281d31ed841210c60ead407f69e4ea28b8f83a0e62bca270d07d3ae48713ea2d1bdb72767303b1920ca7a7124c5a", 0x85}], 0x1, 0x6, 0x9) 09:51:54 executing program 5: syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(0xffffffffffffffff, &(0x7f0000000480)=[{0x0}, {&(0x7f0000000500)="05", 0x1}], 0x2, 0x6, 0x9) 09:51:54 executing program 1: vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(0xffffffffffffffff, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:54 executing program 5: syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(0xffffffffffffffff, &(0x7f0000000480)=[{0x0}, {&(0x7f0000000500)="05", 0x1}], 0x2, 0x6, 0x9) 09:51:54 executing program 0: r0 = syz_open_dev$vcsn(0x0, 0x0, 0x2) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)="ea151b7928af041dd0bde2ea2857d5aa101eb04c674486aa3deb8d3c415b55fd8d18544d7ff5a7a174694d42b787288a1774a1628525544cd8996d40a79e517764853217f07fb780469f8bfbaedb21d772636bb1824d25281d31ed841210c60ead407f69e4ea28b8f83a0e62bca270d07d3ae48713ea2d1bdb72767303b1920ca7a7124c5a", 0x85}], 0x1, 0x6, 0x9) 09:51:55 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a", 0x1}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0x0) write$snapshot(0xffffffffffffffff, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:55 executing program 1: vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(0xffffffffffffffff, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:55 executing program 0: r0 = syz_open_dev$vcsn(0x0, 0x0, 0x2) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)="ea151b7928af041dd0bde2ea2857d5aa101eb04c674486aa3deb8d3c415b55fd8d18544d7ff5a7a174694d42b787288a1774a1628525544cd8996d40a79e517764853217f07fb780469f8bfbaedb21d772636bb1824d25281d31ed841210c60ead407f69e4ea28b8f83a0e62bca270d07d3ae48713ea2d1bdb72767303b1920ca7a7124c5a", 0x85}], 0x1, 0x6, 0x9) 09:51:55 executing program 4: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000100)={0x0, 0x80, 0x1, 0x0, 0x0, [{{r0}, 0x927}]}) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r1, &(0x7f0000000000)="d3", 0x1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r2, 0x40046721, 0x0) ioctl$VFAT_IOCTL_READDIR_BOTH(r2, 0x82307201, &(0x7f0000000280)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) r3 = syz_open_dev$vcsn(&(0x7f0000000140), 0x5, 0x181000) read$snapshot(r3, &(0x7f0000000180)=""/136, 0x88) 09:51:55 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, 0x0, 0x0, 0x6, 0x9) 09:51:55 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a", 0x1}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0x0) write$snapshot(r1, &(0x7f0000000000), 0x0) 09:51:55 executing program 0: r0 = syz_open_dev$vcsn(0x0, 0x0, 0x2) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)="ea151b7928af041dd0bde2ea2857d5aa101eb04c674486aa3deb8d3c415b55fd8d18544d7ff5a7a174694d42b787288a1774a1628525544cd8996d40a79e517764853217f07fb780469f8bfbaedb21d772636bb1824d25281d31ed841210c60ead407f69e4ea28b8f83a0e62bca270d07d3ae48713ea2d1bdb72767303b1920ca7a7124c5a", 0x85}], 0x1, 0x6, 0x9) 09:51:55 executing program 1: pipe2(0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(0xffffffffffffffff, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:55 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, 0x0, 0x0, 0x6, 0x9) 09:51:55 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x0) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)="ea151b7928af041dd0bde2ea2857d5aa101eb04c674486aa3deb8d3c415b55fd8d18544d7ff5a7a174694d42b787288a1774a1628525544cd8996d40a79e517764853217f07fb780469f8bfbaedb21d772636bb1824d25281d31ed841210c60ead407f69e4ea28b8f83a0e62bca270d07d3ae48713ea2d1bdb72767303b1920ca7a7124c5a", 0x85}], 0x1, 0x6, 0x9) 09:51:55 executing program 1: pipe2(0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(0xffffffffffffffff, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:55 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x0) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)="ea151b7928af041dd0bde2ea2857d5aa101eb04c674486aa3deb8d3c415b55fd8d18544d7ff5a7a174694d42b787288a1774a1628525544cd8996d40a79e517764853217f07fb780469f8bfbaedb21d772636bb1824d25281d31ed841210c60ead407f69e4ea28b8f83a0e62bca270d07d3ae48713ea2d1bdb72767303b1920ca7a7124c5a", 0x85}], 0x1, 0x6, 0x9) 09:51:56 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a", 0x1}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0x0) write$snapshot(0xffffffffffffffff, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:56 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, 0x0, 0x0, 0x6, 0x9) 09:51:56 executing program 1: pipe2(0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(0xffffffffffffffff, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:56 executing program 4: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000100)={0x0, 0x80, 0x1, 0x0, 0x0, [{{r0}, 0x927}]}) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r1, &(0x7f0000000000)="d3", 0x1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r2, 0x40046721, 0x0) ioctl$VFAT_IOCTL_READDIR_BOTH(r2, 0x82307201, &(0x7f0000000280)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) read$snapshot(0xffffffffffffffff, &(0x7f0000000180)=""/136, 0x88) 09:51:56 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x0) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)="ea151b7928af041dd0bde2ea2857d5aa101eb04c674486aa3deb8d3c415b55fd8d18544d7ff5a7a174694d42b787288a1774a1628525544cd8996d40a79e517764853217f07fb780469f8bfbaedb21d772636bb1824d25281d31ed841210c60ead407f69e4ea28b8f83a0e62bca270d07d3ae48713ea2d1bdb72767303b1920ca7a7124c5a", 0x85}], 0x1, 0x6, 0x9) 09:51:56 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, 0x0, 0x0, 0x6, 0x9) 09:51:56 executing program 0: syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000000080)="ea151b7928af041dd0bde2ea2857d5aa101eb04c674486aa3deb8d3c415b55fd8d18544d7ff5a7a174694d42b787288a1774a1628525544cd8996d40a79e517764853217f07fb780469f8bfbaedb21d772636bb1824d25281d31ed841210c60ead407f69e4ea28b8f83a0e62bca270d07d3ae48713ea2d1bdb72767303b1920ca7a7124c5a", 0x85}], 0x1, 0x6, 0x9) 09:51:56 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(r0, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:56 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, &(0x7f0000000480)=[{0x0}], 0x1, 0x6, 0x9) 09:51:56 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, 0x0, 0x0, 0x6, 0x9) 09:51:56 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, &(0x7f0000000480)=[{0x0}], 0x1, 0x6, 0x9) 09:51:56 executing program 0: syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000000080)="ea151b7928af041dd0bde2ea2857d5aa101eb04c674486aa3deb8d3c415b55fd8d18544d7ff5a7a174694d42b787288a1774a1628525544cd8996d40a79e517764853217f07fb780469f8bfbaedb21d772636bb1824d25281d31ed841210c60ead407f69e4ea28b8f83a0e62bca270d07d3ae48713ea2d1bdb72767303b1920ca7a7124c5a", 0x85}], 0x1, 0x6, 0x9) 09:51:57 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a", 0x1}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0x0) write$snapshot(0xffffffffffffffff, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:57 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, 0x0, 0x0, 0x6, 0x9) 09:51:57 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, &(0x7f0000000480)=[{0x0}], 0x1, 0x6, 0x9) 09:51:57 executing program 0: syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000000080)="ea151b7928af041dd0bde2ea2857d5aa101eb04c674486aa3deb8d3c415b55fd8d18544d7ff5a7a174694d42b787288a1774a1628525544cd8996d40a79e517764853217f07fb780469f8bfbaedb21d772636bb1824d25281d31ed841210c60ead407f69e4ea28b8f83a0e62bca270d07d3ae48713ea2d1bdb72767303b1920ca7a7124c5a", 0x85}], 0x1, 0x6, 0x9) 09:51:57 executing program 4: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000100)={0x0, 0x80, 0x1, 0x0, 0x0, [{{r0}, 0x927}]}) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r1, &(0x7f0000000000)="d3", 0x1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r2, 0x40046721, 0x0) ioctl$VFAT_IOCTL_READDIR_BOTH(r2, 0x82307201, &(0x7f0000000280)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) read$snapshot(0xffffffffffffffff, &(0x7f0000000180)=""/136, 0x88) 09:51:57 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(r0, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:57 executing program 2: pwritev(0xffffffffffffffff, 0x0, 0x0, 0x6, 0x9) 09:51:57 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, 0x0, 0x0, 0x6, 0x9) 09:51:57 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, &(0x7f0000000480)=[{0x0}, {0x0}], 0x2, 0x6, 0x9) 09:51:57 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, &(0x7f0000000480)=[{0x0}, {0x0}], 0x2, 0x6, 0x9) 09:51:57 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, 0x0, 0x0, 0x6, 0x9) 09:51:57 executing program 2: pwritev(0xffffffffffffffff, 0x0, 0x0, 0x6, 0x9) 09:51:58 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a", 0x1}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0x0) write$snapshot(r1, 0x0, 0x0) 09:51:58 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, 0x0, 0x0, 0x6, 0x9) 09:51:58 executing program 2: pwritev(0xffffffffffffffff, 0x0, 0x0, 0x6, 0x9) 09:51:58 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, &(0x7f0000000480)=[{0x0}, {0x0}], 0x2, 0x6, 0x9) 09:51:58 executing program 4: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000100)={0x0, 0x80, 0x1, 0x0, 0x0, [{{r0}, 0x927}]}) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r1, &(0x7f0000000000)="d3", 0x1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r2, 0x40046721, 0x0) ioctl$VFAT_IOCTL_READDIR_BOTH(r2, 0x82307201, &(0x7f0000000280)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) read$snapshot(0xffffffffffffffff, &(0x7f0000000180)=""/136, 0x88) 09:51:58 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0xc) write$snapshot(r0, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:58 executing program 2: r0 = syz_open_dev$vcsn(0x0, 0x0, 0x2) pwritev(r0, 0x0, 0x0, 0x6, 0x9) 09:51:58 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, &(0x7f0000000480), 0x0, 0x6, 0x9) 09:51:58 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, &(0x7f0000000480)=[{0x0}, {&(0x7f0000000500)}], 0x2, 0x6, 0x9) 09:51:58 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, &(0x7f0000000480), 0x0, 0x6, 0x9) 09:51:58 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, &(0x7f0000000480)=[{0x0}, {&(0x7f0000000500)}], 0x2, 0x6, 0x9) 09:51:58 executing program 2: r0 = syz_open_dev$vcsn(0x0, 0x0, 0x2) pwritev(r0, 0x0, 0x0, 0x6, 0x9) 09:51:59 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a", 0x1}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0x0) write$snapshot(r1, 0x0, 0x0) 09:51:59 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, &(0x7f0000000480), 0x0, 0x6, 0x9) 09:51:59 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, &(0x7f0000000480)=[{0x0}, {&(0x7f0000000500)}], 0x2, 0x6, 0x9) 09:51:59 executing program 2: r0 = syz_open_dev$vcsn(0x0, 0x0, 0x2) pwritev(r0, 0x0, 0x0, 0x6, 0x9) 09:51:59 executing program 4: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000100)={0x0, 0x80, 0x1, 0x0, 0x0, [{{r0}, 0x927}]}) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r1, &(0x7f0000000000)="d3", 0x1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r2, 0x40046721, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000140), 0x5, 0x181000) read$snapshot(r3, &(0x7f0000000180)=""/136, 0x88) 09:51:59 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, 0x0, 0x0, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:59 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x0) pwritev(r0, 0x0, 0x0, 0x6, 0x9) 09:51:59 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000500)="05", 0x1}], 0x1, 0x6, 0x9) 09:51:59 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, &(0x7f0000000480)=[{0x0}], 0x1, 0x6, 0x9) 09:51:59 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, &(0x7f0000000480)=[{0x0}], 0x1, 0x0, 0x9) 09:51:59 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x0) pwritev(r0, 0x0, 0x0, 0x6, 0x9) 09:51:59 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000500)="05", 0x1}], 0x1, 0x6, 0x9) 09:51:59 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a", 0x1}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0x0) write$snapshot(r1, 0x0, 0x0) 09:51:59 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000500)="05", 0x1}], 0x1, 0x6, 0x9) 09:51:59 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, &(0x7f0000000480)=[{0x0}], 0x1, 0x0, 0x0) 09:51:59 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x0) pwritev(r0, 0x0, 0x0, 0x6, 0x9) 09:51:59 executing program 4: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000100)={0x0, 0x80, 0x1, 0x0, 0x0, [{{r0}, 0x927}]}) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r1, &(0x7f0000000000)="d3", 0x1) socket$inet_sctp(0x2, 0x1, 0x84) r2 = syz_open_dev$vcsn(&(0x7f0000000140), 0x5, 0x181000) read$snapshot(r2, &(0x7f0000000180)=""/136, 0x88) 09:51:59 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, 0x0, 0x0, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:51:59 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, 0x0, 0x0, 0x6, 0x9) 09:51:59 executing program 2: syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x6, 0x9) 09:51:59 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, &(0x7f0000000480)=[{0x0}, {&(0x7f0000000500)="05", 0x1}], 0x2, 0x0, 0x9) 09:51:59 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, 0x0, 0x0, 0x6, 0x9) 09:51:59 executing program 2: syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x6, 0x9) 09:51:59 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, &(0x7f0000000480)=[{0x0}, {&(0x7f0000000500)="05", 0x1}], 0x2, 0x0, 0x0) 09:52:00 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a", 0x1}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0x0) write$snapshot(r1, &(0x7f0000000000), 0x0) 09:52:00 executing program 2: syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x6, 0x9) 09:52:00 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, 0x0, 0x0, 0x6, 0x9) 09:52:00 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a9080c5e94f5a50a5405ca74e6324c39b312383eebb5dd6c12545e856cb941fa5c27a0629ebe3d3afa2b0842942cab156eceaf79d4d64b89112345330416ae41b2fbb7a6f871dc24242377b1f941a9dd2183f3cd8f23851d3bd0fbe887d1e95799bdd5061476f55e02309c62ed30ef0fc209a4f55240880622d4c895586eead2a537ed3e8b693a9b7f4bdae5eb3347e3562d5a6484dae663fdbef1357be73305c30eed59a938dbc75f624a3393f37ff325563d0b27f6f789042fde4658dccc5a9ef0267059272c960b22c86a37c28b7482c9bc2c35e681db20c", 0xda}, {&(0x7f0000000180)}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:52:00 executing program 4: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000100)={0x0, 0x80, 0x1, 0x0, 0x0, [{{r0}, 0x927}]}) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) write$snapshot(r1, &(0x7f0000000000)="d3", 0x1) r2 = syz_open_dev$vcsn(&(0x7f0000000140), 0x5, 0x181000) read$snapshot(r2, &(0x7f0000000180)=""/136, 0x88) 09:52:00 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, 0x0, 0x0, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:52:00 executing program 0: pwritev(0xffffffffffffffff, 0x0, 0x0, 0x6, 0x9) 09:52:00 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, 0x0, 0x0, 0x0, 0x9) 09:52:00 executing program 0: pwritev(0xffffffffffffffff, 0x0, 0x0, 0x6, 0x9) 09:52:00 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, 0x0, 0x0, 0x0, 0x0) 09:52:00 executing program 0: pwritev(0xffffffffffffffff, 0x0, 0x0, 0x6, 0x9) 09:52:00 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0x1) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x0, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0x38) 09:52:01 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a", 0x1}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0x0) write$snapshot(r1, &(0x7f0000000000), 0x0) 09:52:01 executing program 0: r0 = syz_open_dev$vcsn(0x0, 0x0, 0x2) pwritev(r0, 0x0, 0x0, 0x6, 0x9) 09:52:01 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0x1) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x0, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0x38) 09:52:01 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000700)="83", 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)}, {0x0}], 0x2, 0x2) 09:52:01 executing program 4: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000100)={0x0, 0x80, 0x1, 0x0, 0x0, [{{r0}, 0x927}]}) write$snapshot(r1, &(0x7f0000000040)="833be6b811c418147846bdccd5ada7f18dcd4c165e6d5ed28a60bcf9c2ecb459d14697109e52af3c3e00000000000000019b16d66076627363d9efe890e324f7903e0ac7756633c3773191eb844ec2dfe7069f2befeff3b4891740edcb6b64de321e2ef732ad7693f2ecd6f2b34c53476ce304723b5ac0abb6ba2c060f586e6c589485055d6b438a1382d222c5d46980f5e69c21c59bd6edfdcf41f444cd36332e3db9c28dd89ad772f37f0e1ee4f36d7e0197f40659b12272", 0xfffffeb3) r2 = syz_open_dev$vcsn(&(0x7f0000000140), 0x5, 0x181000) read$snapshot(r2, &(0x7f0000000180)=""/136, 0x88) 09:52:01 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{0x0}], 0x1, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:52:01 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0x1) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x0, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0x38) 09:52:01 executing program 0: r0 = syz_open_dev$vcsn(0x0, 0x0, 0x2) pwritev(r0, 0x0, 0x0, 0x6, 0x9) 09:52:01 executing program 5: r0 = semget$private(0x0, 0x1, 0x0) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0x3, 0x1800}], 0x1, &(0x7f0000000080)={0x0, 0x989680}) semctl$GETPID(r0, 0x3, 0xb, &(0x7f0000000100)=""/77) r1 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r1, &(0x7f0000000200)="b2", 0x1) 09:52:01 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x0, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0x38) 09:52:01 executing program 0: r0 = syz_open_dev$vcsn(0x0, 0x0, 0x2) pwritev(r0, 0x0, 0x0, 0x6, 0x9) 09:52:01 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$snapshot(r1, &(0x7f0000000700)="83", 0x1) ioctl$BTRFS_IOC_SYNC(r1, 0x9408, 0x0) read(r0, &(0x7f0000000080)=""/75, 0x4b) 09:52:02 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="8a", 0x1}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0x0) write$snapshot(r1, &(0x7f0000000000), 0x0) 09:52:02 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x0, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0x38) 09:52:02 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0x1) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000000)) 09:52:02 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x0) pwritev(r0, 0x0, 0x0, 0x6, 0x9) 09:52:02 executing program 4: pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x4000) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000100)={0x0, 0x80, 0x1, 0x0, 0x0, [{{r0}, 0x927}]}) r1 = syz_open_dev$vcsn(&(0x7f0000000140), 0x5, 0x181000) read$snapshot(r1, &(0x7f0000000180)=""/136, 0x88) 09:52:02 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{0x0}], 0x1, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:52:02 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x0, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0x38) 09:52:02 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0x1) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000000)) 09:52:02 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x0) pwritev(r0, 0x0, 0x0, 0x6, 0x9) 09:52:02 executing program 2: write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x0, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0x38) 09:52:02 executing program 4: pipe2(&(0x7f0000000240), 0x4000) r0 = syz_open_dev$vcsn(&(0x7f0000000140), 0x5, 0x181000) read$snapshot(r0, &(0x7f0000000180)=""/136, 0x88) 09:52:02 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0x1) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000000)) 09:52:03 executing program 2: write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x0, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0x38) 09:52:03 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x0) pwritev(r0, 0x0, 0x0, 0x6, 0x9) 09:52:03 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000140), 0x5, 0x181000) read$snapshot(r0, &(0x7f0000000180)=""/136, 0x88) 09:52:03 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000000)) 09:52:03 executing program 3: read(0xffffffffffffffff, &(0x7f0000000140)=""/170, 0xaa) r0 = syz_open_dev$vcsn(&(0x7f0000000080), 0x0, 0x40442) sendmsg$802154_raw(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x24, @long={0x3, 0x3, {0xaaaaaaaaaaaa0002}}}, 0x14, &(0x7f00000000c0)={&(0x7f0000000240)="47e398c16494f40b36f6c9d65ec9905257263f", 0x13}, 0x1, 0x0, 0x0, 0x20000000}, 0x20008001) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)={0xffffffffffffffff}, 0x4) write$snapshot(r0, &(0x7f0000000200)="b2", 0x0) 09:52:03 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{0x0}], 0x1, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:52:03 executing program 5: ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000000)) 09:52:03 executing program 2: write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x0, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0x38) 09:52:03 executing program 4: r0 = syz_open_dev$vcsn(0x0, 0x5, 0x181000) read$snapshot(r0, &(0x7f0000000180)=""/136, 0x88) 09:52:03 executing program 0: syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x6, 0x9) 09:52:03 executing program 0: syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x6, 0x9) 09:52:03 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)="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0x1000}, {&(0x7f0000000100)="e1ca2ab28752eab21de092c345458c05942e2a57334d71abec0e2707f0fd463acc29867df3b1c49a017947d84025cd2b3da99ccbd808ca5c357c37931963f6012b4ace126cfe04645c2ecd818d559c71a3f007c10a1034", 0x57}, {&(0x7f0000000180)="174dee5b9fd7735dfffe5792be574c6101e659752a3deb40153295ec1bbdfa7365ce2137b65322ec88b69c13edb2b4dd5a5d365b6a789901392ff424f55263a0b0fe025915efd0283d9b3042d466e34e86cd9f84554ac7b9d2d5a8a4e5b58bfdc930cbbe24402c283a609217e42002", 0x6f}, {&(0x7f0000000200)="59594b0a562f6cfaed394d2453f0393329148039f14914ff4e93d6979560efc4511e69c704adbdb6f9f447b5cb13beab1d0ce65cb8218e56f48cfa78a22c104fa8bc3d42032943de06b5958d9a1ec4abfdfd142d47bcc6601ea419ae20011e22035becad103b9f6e237319e2b7c16f77daadaef4b28096055c4b4fb747144fb19aa2f9ab3d5245f0b1e207b4a6d5af3ddf73f15fd49dc0bc63f22ab4560f038a0e03040b52d63273f034eee4058d75a60f8f05b6109d230c99933aa7d6e45d", 0xbf}, {&(0x7f0000000000)="dae4ccae06a1e0503ba946f6fed74a9ec2f786fa75aed6a2f07812dc2065b9f83ee06979e42f2ccaf66e3798ac783ad553", 0x31}], 0x5, 0x2) 09:52:03 executing program 5: ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000000)) 09:52:03 executing program 2: r0 = syz_open_dev$vcsn(0x0, 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x0, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0x38) 09:52:03 executing program 4: r0 = syz_open_dev$vcsn(0x0, 0x5, 0x181000) read$snapshot(r0, &(0x7f0000000180)=""/136, 0x88) 09:52:03 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000000100)="e1ca2ab28752eab21de092c345458c05942e2a57334d71abec0e2707f0fd463acc29867df3b1c49a017947d84025cd2b3da99ccbd808ca5c357c37931963f6012b4ace126cfe04645c2ecd818d559c71a3f007c10a1034", 0x57}, {&(0x7f0000000180)="174dee5b9fd7735dfffe5792be574c6101e659752a3deb40153295ec1bbdfa7365ce2137b65322ec88b69c13edb2b4dd5a5d365b6a789901392ff424f55263a0b0fe025915efd0283d9b3042d466e34e86cd9f84554ac7b9d2d5a8a4e5b58bfdc930cbbe24402c283a609217e42002", 0x6f}, {&(0x7f0000000200)="59594b0a562f6cfaed394d2453f0393329148039f14914ff4e93d6979560efc4511e69c704adbdb6f9f447b5cb13beab1d0ce65cb8218e56f48cfa78a22c104fa8bc3d42032943de06b5958d9a1ec4abfdfd142d47bcc6601ea419ae20011e22035becad103b9f6e237319e2b7c16f77daadaef4b28096055c4b4fb747144fb19aa2f9ab3d5245f0b1e207b4a6d5af3ddf73f15fd49dc0bc63f22ab4560f038a0e03040b52d63273f034eee4058d75a60f8f05b6109d230c99933aa7d6e45d", 0xbf}, {&(0x7f0000000000)="dae4ccae06a1e0503ba946f6fed74a9ec2f786fa75aed6a2f07812dc2065b9f83ee06979e42f2ccaf66e3798ac783ad553", 0x31}], 0x5, 0x2) 09:52:03 executing program 0: syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x6, 0x9) 09:52:04 executing program 4: r0 = syz_open_dev$vcsn(0x0, 0x5, 0x181000) read$snapshot(r0, &(0x7f0000000180)=""/136, 0x88) 09:52:04 executing program 5: ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000000)) 09:52:04 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{0x0}, {0x0}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:52:04 executing program 2: r0 = syz_open_dev$vcsn(0x0, 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x0, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0x38) 09:52:04 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000000100)="e1ca2ab28752eab21de092c345458c05942e2a57334d71abec0e2707f0fd463acc29867df3b1c49a017947d84025cd2b3da99ccbd808ca5c357c37931963f6012b4ace126cfe04645c2ecd818d559c71a3f007c10a1034", 0x57}, {&(0x7f0000000180)="174dee5b9fd7735dfffe5792be574c6101e659752a3deb40153295ec1bbdfa7365ce2137b65322ec88b69c13edb2b4dd5a5d365b6a789901392ff424f55263a0b0fe025915efd0283d9b3042d466e34e86cd9f84554ac7b9d2d5a8a4e5b58bfdc930cbbe24402c283a609217e42002", 0x6f}, {&(0x7f0000000200)="59594b0a562f6cfaed394d2453f0393329148039f14914ff4e93d6979560efc4511e69c704adbdb6f9f447b5cb13beab1d0ce65cb8218e56f48cfa78a22c104fa8bc3d42032943de06b5958d9a1ec4abfdfd142d47bcc6601ea419ae20011e22035becad103b9f6e237319e2b7c16f77daadaef4b28096055c4b4fb747144fb19aa2f9ab3d5245f0b1e207b4a6d5af3ddf73f15fd49dc0bc63f22ab4560f038a0e03040b52d63273f034eee4058d75a60f8f05b6109d230c99933aa7d6e45d", 0xbf}, {&(0x7f0000000000)="dae4ccae06a1e0503ba946f6fed74a9ec2f786fa75aed6a2f07812dc2065b9f83ee06979e42f2ccaf66e3798ac783ad553", 0x31}], 0x5, 0x2) 09:52:04 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, 0x0, 0x0, 0x0, 0x9) 09:52:04 executing program 2: r0 = syz_open_dev$vcsn(0x0, 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x0, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0x38) 09:52:04 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) pwritev(r0, 0x0, 0x0, 0x0, 0x0) 09:52:04 executing program 5: r0 = syz_open_dev$vcsn(0x0, 0x0, 0x2) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000000)) 09:52:04 executing program 3: pipe2(&(0x7f0000000040), 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000000100)="e1ca2ab28752eab21de092c345458c05942e2a57334d71abec0e2707f0fd463acc29867df3b1c49a017947d84025cd2b3da99ccbd808ca5c357c37931963f6012b4ace126cfe04645c2ecd818d559c71a3f007c10a1034", 0x57}, {&(0x7f0000000180)="174dee5b9fd7735dfffe5792be574c6101e659752a3deb40153295ec1bbdfa7365ce2137b65322ec88b69c13edb2b4dd5a5d365b6a789901392ff424f55263a0b0fe025915efd0283d9b3042d466e34e86cd9f84554ac7b9d2d5a8a4e5b58bfdc930cbbe24402c283a609217e42002", 0x6f}, {&(0x7f0000000200)="59594b0a562f6cfaed394d2453f0393329148039f14914ff4e93d6979560efc4511e69c704adbdb6f9f447b5cb13beab1d0ce65cb8218e56f48cfa78a22c104fa8bc3d42032943de06b5958d9a1ec4abfdfd142d47bcc6601ea419ae20011e22035becad103b9f6e237319e2b7c16f77daadaef4b28096055c4b4fb747144fb19aa2f9ab3d5245f0b1e207b4a6d5af3ddf73f15fd49dc0bc63f22ab4560f038a0e03040b52d63273f034eee4058d75a60f8f05b6109d230c99933aa7d6e45d", 0xbf}, {&(0x7f0000000000)="dae4ccae06a1e0503ba946f6fed74a9ec2f786fa75aed6a2f07812dc2065b9f83ee06979e42f2ccaf66e3798ac783ad553", 0x31}], 0x5, 0x2) 09:52:04 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000140), 0x0, 0x181000) read$snapshot(r0, &(0x7f0000000180)=""/136, 0x88) 09:52:04 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000140), 0x0, 0x181000) read$snapshot(r0, &(0x7f0000000180)=""/136, 0x88) 09:52:04 executing program 3: pipe2(&(0x7f0000000040), 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000000100)="e1ca2ab28752eab21de092c345458c05942e2a57334d71abec0e2707f0fd463acc29867df3b1c49a017947d84025cd2b3da99ccbd808ca5c357c37931963f6012b4ace126cfe04645c2ecd818d559c71a3f007c10a1034", 0x57}, {&(0x7f0000000180)="174dee5b9fd7735dfffe5792be574c6101e659752a3deb40153295ec1bbdfa7365ce2137b65322ec88b69c13edb2b4dd5a5d365b6a789901392ff424f55263a0b0fe025915efd0283d9b3042d466e34e86cd9f84554ac7b9d2d5a8a4e5b58bfdc930cbbe24402c283a609217e42002", 0x6f}, {&(0x7f0000000200)="59594b0a562f6cfaed394d2453f0393329148039f14914ff4e93d6979560efc4511e69c704adbdb6f9f447b5cb13beab1d0ce65cb8218e56f48cfa78a22c104fa8bc3d42032943de06b5958d9a1ec4abfdfd142d47bcc6601ea419ae20011e22035becad103b9f6e237319e2b7c16f77daadaef4b28096055c4b4fb747144fb19aa2f9ab3d5245f0b1e207b4a6d5af3ddf73f15fd49dc0bc63f22ab4560f038a0e03040b52d63273f034eee4058d75a60f8f05b6109d230c99933aa7d6e45d", 0xbf}, {&(0x7f0000000000)="dae4ccae06a1e0503ba946f6fed74a9ec2f786fa75aed6a2f07812dc2065b9f83ee06979e42f2ccaf66e3798ac783ad553", 0x31}], 0x5, 0x2) 09:52:05 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{0x0}, {0x0}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:52:05 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) write$snapshot(r0, &(0x7f0000000200)="b2", 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x8000, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r1, 0xc400941d, &(0x7f0000000240)={0x0, 0x1000, 0x4}) 09:52:05 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x0, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0x38) 09:52:05 executing program 5: r0 = syz_open_dev$vcsn(0x0, 0x0, 0x2) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000000)) 09:52:05 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000140), 0x0, 0x181000) read$snapshot(r0, &(0x7f0000000180)=""/136, 0x88) 09:52:05 executing program 3: pipe2(&(0x7f0000000040), 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000000100)="e1ca2ab28752eab21de092c345458c05942e2a57334d71abec0e2707f0fd463acc29867df3b1c49a017947d84025cd2b3da99ccbd808ca5c357c37931963f6012b4ace126cfe04645c2ecd818d559c71a3f007c10a1034", 0x57}, {&(0x7f0000000180)="174dee5b9fd7735dfffe5792be574c6101e659752a3deb40153295ec1bbdfa7365ce2137b65322ec88b69c13edb2b4dd5a5d365b6a789901392ff424f55263a0b0fe025915efd0283d9b3042d466e34e86cd9f84554ac7b9d2d5a8a4e5b58bfdc930cbbe24402c283a609217e42002", 0x6f}, {&(0x7f0000000200)="59594b0a562f6cfaed394d2453f0393329148039f14914ff4e93d6979560efc4511e69c704adbdb6f9f447b5cb13beab1d0ce65cb8218e56f48cfa78a22c104fa8bc3d42032943de06b5958d9a1ec4abfdfd142d47bcc6601ea419ae20011e22035becad103b9f6e237319e2b7c16f77daadaef4b28096055c4b4fb747144fb19aa2f9ab3d5245f0b1e207b4a6d5af3ddf73f15fd49dc0bc63f22ab4560f038a0e03040b52d63273f034eee4058d75a60f8f05b6109d230c99933aa7d6e45d", 0xbf}, {&(0x7f0000000000)="dae4ccae06a1e0503ba946f6fed74a9ec2f786fa75aed6a2f07812dc2065b9f83ee06979e42f2ccaf66e3798ac783ad553", 0x31}], 0x5, 0x2) 09:52:05 executing program 5: r0 = syz_open_dev$vcsn(0x0, 0x0, 0x2) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000000)) 09:52:05 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) vmsplice(r0, &(0x7f00000002c0)=[{&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000000100)="e1ca2ab28752eab21de092c345458c05942e2a57334d71abec0e2707f0fd463acc29867df3b1c49a017947d84025cd2b3da99ccbd808ca5c357c37931963f6012b4ace126cfe04645c2ecd818d559c71a3f007c10a1034", 0x57}, {&(0x7f0000000180)="174dee5b9fd7735dfffe5792be574c6101e659752a3deb40153295ec1bbdfa7365ce2137b65322ec88b69c13edb2b4dd5a5d365b6a789901392ff424f55263a0b0fe025915efd0283d9b3042d466e34e86cd9f84554ac7b9d2d5a8a4e5b58bfdc930cbbe24402c283a609217e42002", 0x6f}, {&(0x7f0000000200)="59594b0a562f6cfaed394d2453f0393329148039f14914ff4e93d6979560efc4511e69c704adbdb6f9f447b5cb13beab1d0ce65cb8218e56f48cfa78a22c104fa8bc3d42032943de06b5958d9a1ec4abfdfd142d47bcc6601ea419ae20011e22035becad103b9f6e237319e2b7c16f77daadaef4b28096055c4b4fb747144fb19aa2f9ab3d5245f0b1e207b4a6d5af3ddf73f15fd49dc0bc63f22ab4560f038a0e03040b52d63273f034eee4058d75a60f8f05b6109d230c99933aa7d6e45d", 0xbf}, {&(0x7f0000000000)="dae4ccae06a1e0503ba946f6fed74a9ec2f786fa75aed6a2f07812dc2065b9f83ee06979e42f2ccaf66e3798ac783ad553", 0x31}], 0x5, 0x2) 09:52:05 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) 09:52:05 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x0, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0x38) 09:52:05 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000140), 0x5, 0x0) read$snapshot(r0, &(0x7f0000000180)=""/136, 0x88) 09:52:05 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x0, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0x38) 09:52:06 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{0x0}, {0x0}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:52:06 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) vmsplice(r0, &(0x7f00000002c0)=[{&(0x7f0000000740)="fff56202c6b6170eb3b9c5d2bab97d707b647cfdb1b1f160a67659261a2ac058d7424decd8600a6f7d5bd081b1fbec817502535967999db3c4e8d2e351e2881304ecf796030df39fe8973eb4e4604f62e98976a0b6d5095a19a0e6de55e932e71be4112ba46a3cbfa6a7799e8bfde2cdd15b060bd598e576a785887055af2d8f6c0bb95e6ad8bd4145500695eb68c65d30705da8c9d41cd0f1be9e2fa5f138a2d28b37fd1d6a751e1605ed46a15d9ceabf51c98091a5491f0b92ef5f56fa217b663822d30af3e20307806570bbca12336590f3fd8b8ef0e235e22a612e0a1108e8816ee045b6fcbeb1cc4094eebc512e91a373c0fb8cd56a09364aba310a03cf4288648cdac0231c8e5515ea4b8fc50a2780a14b389b00a1296d24473829a04f93fe2d3a6729965f9b496d37728ed211e24cd58a2d7b85fd9155043d1b513112a8b02a16af6be0736f7030e4e5a1fb05afdad097c89dc18c8fcb354625c77525cb039c96a07424b0e9a42b7e354ef1c01a6fc1d9b999a1c178728c958dc077f9596b1dc4612b4a026a5344428c3748954181406ba0491853ff4235b5611a436756f0039cf0986ecb3700a436ef429fa5b44cafc9922a6fde0c0e3c803c52c1831f31a349f2aa89a679c52fd6c66e3c43761331d069e0d515f2df3683ab341e650c5b436f13b346b45a2611785bb8b4948597a1606c40fa4f5a455d2fe117fa7a33e009c6694a832480851ca63389ef484ec8fe62372e40bb686d2de0f6c1082092aefe8b1f24eca9075c140c65e07b984b99be5fc1fb528e7469f5bf101c7cec843a8ff22d7afaf4f3d60c33e628cfcff2c35136b62d47cb61a6a733918113fafa11dc964de0ab7546549ef0ffa238f08a47014e4891d4cb2742ca45a8f6a6c803675b9a3ac4091e1d48f33d917941ecfbacc4845dfede0feb3d369525154b4d823917437994e901eb3ef61a15b17c2df1cc91b972faf2876c1edff91f222abb89c5785333ceea158686acc87d1f2093de253c78e2d820312b02358485f3fda94f2f729ca927221a66f97521ec72914fd66a030d432f843872f956b66a945a871fbc94bfcae15e1055478cfe8d7e01bacbfc619b6bb2698eb76fe472a154055581719b08551a32473ccddee9ab08f56eb086ab8a190f06218c32bd431777e86319b97a0416bdb9035bb4fee37c624b0e8ff8fa8b7f02e4042a3e903e3ee9f7125757502bf7d949d5217690f3c3568b3b7a9c5d15324e82d5e26a9cd61aa0f2cbefb8816878def17015947a3cd47b088915d9f28915bfc19b7322860e8fc28cea9c25c374f03e724e801b221b36201afa2853d1e0e13b2078cd21841be18ad747308e63312d97aadc2b979d154711e3442b4b9f31edd4906288131b3989f5187afefce99da42dda8b856f44c2bcce893f2a8f9b12e6c17b225c9baed73b30d9e840d907f4a5b1fbbc38162f45f90a390ed3cf8627ea39c06b1f91c7c8514e0220eb6f465446f558e253e645aae1de977b68b34105e92a30242772518a1eca6e02c9f4f5bf3e5fc461479dab19fbcb0b6efabb1ae644100d1349b8e4e0fa76dc7fef98be63d50227648947e5c3c72d3246db56b988593895b2434f5787b5cb771de979277c391ef88931f77601b795383d64ae174363ca6d65d90a548b5951678dc3a5cc1f030fb3b57180556c375f927faded5c79a13809d3f5274fb39c491b150c05ea1ec18db066cd6b1184be197b618f31ddacc20263d11ef5dd450beed9e6ac87e5d9f5f7f3aeaa7c51acb3cae11327c381479c823dc6c9bb0469d7071b0b7942d314a6cfc2676053b5c488b85dcbb5d1937aee983867db17104f6823c6c3d44c23b9f6d44f46f1cc5a45e872e2e04628e8282c672784e4896bcb9edf87e7abdb4fea2d0b45961d9c933efcb019456ccc0239efc398365a9d5316ae55522b2b8f7be5c7a321625bd5b7715efc30a87b51332a163e91ded46eb98717cc83b3b7775f0fa28c80d1802239028faa3a28a49503418c404084bbef3a8d78a0f852f7deb32d001ccec91ad8eed0eda45ff685bd304b22e714def401be94552f71ead6fe185353eb0e2b49851b120a288596b2691a1c6d446293d169422b25b0e46b1a1199558bb47278669831b1c01477efc09e10fa98b79267d0318be16f3fb47e39ea3772850ed1bde1ebd73a8af202435f4a22b450c7488f88e56f974f5f008e5a1803c111987463ff782c57604c68f10f737e118e8737d85a0d05e33a00ece0dd30c58c5607f2acf3294c2899271eb17647ed36aca92ea132cc74cf6ed6985a1f74c1a7eaea7fd04d89e34d20e86426fab1b7661f870f40f4239e09c0601d1c17c2a57a1f6e21e5c51a189b65af48ec67f97c483ad3b0a743d1ac57ccfeac031c995441a150a1882266093559830ff30e11c4f73e0e301782feb8e947ca234e8e4421054d4a4c9d26d9c586c187754d409086728ce89d517ba00cd0de81466e0fdae6533b65cd938a486bfac05dee48193154fd20f8194c83ba238a0327a13a948cbe140a4c6c03e7259dc24001be626b9564d8aa8fe2c6e5309f7484a5070f494969e441002d15fb996a2db0cac18fbf37c4c5c3746a9359dcbe38453a331478f44c74088235e154acb9b9ae1c1413a45e78620e93cdbb68f8932330b43398f3495c93056e108ef5e890fc87cca24d2cb2efaf4023525be85dd94c70e7ac39731e6bad3b6ece000c4e68867ba2416344ffebd1e146f3066f31e5b67aec96f4c7b7e4aa547f69ce44d710a907e64319d01ed244043987fb25767cb78bacae3a8389f68c9b5f718cec3a7016e578729fa0c26e3743df29200be060dc52453b2dc4a09f29fe0cb91d73b4a29c7a18a9ea03131b73937cea8983c4d6e39ab9afe527cc5f5519eec23424718b112f621e26f8c4d7e1fb1e2b6005a6baf3f2b2eb956184e9b7c4b9bb2b4c0043aa9c093bba786366d628a393ff7f3dc48fde9436dba0598d4f7a35edd02c8a8e7f4cbd29f3b389efe52b9be90512df8d28f8639a4dfddbd0fe70e050aea73f331d1532f892e216fdac5a4efd9874647fdf5c875afc662f730048b58751d315b43a98d8d8bbadf12ffa357247290e1231a38668831e940a8b41d8d3f3e62fbb597ede999e0d3bb4ed905382219b9ab8a77e7fa040628e91c6bd2f840ad48509c39da0f0d3a9ec3aef1513aaa065af8a43307703948962453d8ea664c4ee3b247bc68c9b31a22740e8dafcafb4fdef200c6e9a271bc6845855bdc434040df08cf92f67a9acbef6ecc49d634a054433dc5ad3db53b1ad6b1aca252b48bc513aca2c7b7b68ff2c25e7f775a0610a36cc58d0212be2784b945fb6a13cf6371e48ea3785eccddd4f0df456ad489482718b4f1591a7eef7be7f719dfa31989fd12bb0a2ce2ab7c606e262b47b8e53a635df47b4b8c31d4141dc4cfa3ead8863f931de922faa1d1719342af53775b349e02d914dfa74cbed51aff965377c6a539bd5c7cbe0bf9a7b277d0c6c9ad4a58f5bdfc2df8933113191569748f2ff631116832bb52e4a22ed6d157d4107e181dff2315e5534844c2946c758e82a84e2abadb31711bed3b866d9884d161ed5996b332020dbf5b2238ff8590beb3d59667df8d4ffc91454dd40ece5569d5af64b302a846d4484dc16e42f47ec785ffdd4d6f27ea3f3404b4df35170da510d045469c8319ba77fc1b795c3ccc511f681597f7eeb6ff44a39d5cd7b5eb0d34a1d2780bae21eced23e9cb2041c6d4a709c0ac8a6e2176145f4c515f083575299195cf8a477e6a39481154c278acb197834497ef33522f150c1fed7baa5422323e24188e336f66e71c4e0f9b773c17a6f6d6383756bbc119ab79ebfa0da9fdf90d36570667b62f0c4435ae879024d0add7b2554379a13e0f4bc2ca414a85444a341fdfc867b030a11b6a41e539d897e89bd68d3b308e699ee0d5c07d638f6521d9ccb0bb9bfe5bb982656d7fbe3148feff1c8809aef7a9fb98f5030caad479c3ec07b0218b17c7e49b49540ce7dab14ccdf011fb533470ae475afbfd16a37028c0a9d3a867dc1d46a43e0d75596ad68f872c943a4edac61341af259bd04b59f0da535576e9ff8de8f72559c51d4b46d977f22357046dc4e357beb5ba9f1e00badbba24ffc833dea3c98a572800a4d7d7de1d5ae336fa3621ffc8142710e8241b9d93f804b4b06441d3339496c1a5be3601a195fd0cd6e7b5b3ea23007acc96fc304efd40fc5814db889af5d3f127799112872369c171e311a7b0960cadbb7c89830225a347e4fcba312fe6d8060a393f12ca5f62e640d32b52fcdbe537e92c0f33c0649014456e10dbafaaeb7d09d2ecf88f067e0818bc57a33a27e540750ae63948123605dce04d2cbc0e28762f63a9ba2d292864366aac86ba203564cbeb3f54ebef45114897c8f309ef687295262866eb54aed9e8e80a723aab95fa2adcb3d92ddfc63c4c8a21357a9ebb3c9eff3f874232e2c6e690c336db24181a8710e64e2af4cb9dd8b612a4c601aa295694008829194cda0777e358a8bf7e25a5c5b81d24a9edfce172323d692450e361f78c31359be6cba40517df201b5a81ceda601879ad342ef9c41baf8f0a74c74f63a0bcecc95b72626c6427d9ea0e0966510b26d2117ae83bab3b230c730eb96f52ffce2af15905770a08da2eab912c384c77532b4882d24d37ef79629853114f9022d57c07bb5bd55f199ac799b8856af2e0134f957e243715008d41b1b81a1122d2988e9b8be733dc3c1fe70d58bdba6997b989e580d894e78616d8af5a0dfca48705e2272fc37ae7889ec38752e7e7c70ff517a6f0ad35926a7fefaa59d74319cbc051278ebdd63823164877498fb652eb374763cdfa8ecb2c1c8ae81bf2dbc3eed6502658001e86fd6da0c3185da98f54aa6bc18118f74e2c21661e08e8fc354ce4b15ee8b8c2f4b3d15304f49c4d52d1ef96bc75d6498d0c3d38e528a5c8a842523bd0a1a1e3dd1bda55399982c80a4f5ad1ec919f511635fe7f01faa2e13e2f1881b548752e5daaf3472393e6dd8af093c63fa60969b8dd4c7eb56d46ea7e4e18f9285569ba02ebc99c63032fb83bd061c2bd040370b0e7a480ab8aefff0c057746b966e01758bcb1134e6f7386aab5d4be31d370d3ee1d5bf6cf1362e6f98c6208ecdbd1bbc04a72e2bdd7433a0bd8476a823b75218bc32849af045ccac4bf8f0b85bf09699d4594a7c4eaded2395313e2972d5b9e2364ef2470ed78f3501d18506fc804653b41e63cb04cd7de0b28cac59537a097d77a074d0935bd73c1e6400f1aab6a0101c056ccfc1833b5a00e6ab4878b3542e43a3e700e31939b7cea142279735c670cb3d751410fafc6aee67d56f76e8a57f681e1dc0f62f016d89268742ec69907347edeaded279078995b43c27fb229e7508b04279816f5ee69bc362facfb4a1e7197fd57d9473c115a86c7b62d474f2dd5b26ad4013a529368f8bd3b2e3f767fd4d8c18e9ea4f130fa22e798b1a1929b427bb9342207dec68678d0d617375a7adcb83c0797fb4baf6e4cb7aa8bbf1909ab39ad1b45df16d36ce1445f15ee10d43b168ac202247f5fbae80f1479b9e61e6a2a87466fdf0bf1a4d1e1bf7e7e6137ca334bec8d3ea7d29b09a70de1486cfbeb422a8586ce497c55111af1e558b28820663d8eaff11d8473b6fdf70fb7e0fc6b81b00126c35b5d81706f924335617d660a82a5c99de7e686b43187f074021793194ebf7d33db73a5853693bef77d01456422a4f45d0c7f7b82fe39f547bde72355d4ecb6d62", 0x1000}, {&(0x7f0000000100)="e1ca2ab28752eab21de092c345458c05942e2a57334d71abec0e2707f0fd463acc29867df3b1c49a017947d84025cd2b3da99ccbd808ca5c357c37931963f6012b4ace126cfe04645c2ecd818d559c71a3f007c10a1034", 0x57}, {&(0x7f0000000180)="174dee5b9fd7735dfffe5792be574c6101e659752a3deb40153295ec1bbdfa7365ce2137b65322ec88b69c13edb2b4dd5a5d365b6a789901392ff424f55263a0b0fe025915efd0283d9b3042d466e34e86cd9f84554ac7b9d2d5a8a4e5b58bfdc930cbbe24402c283a609217e42002", 0x6f}, {&(0x7f0000000200)="59594b0a562f6cfaed394d2453f0393329148039f14914ff4e93d6979560efc4511e69c704adbdb6f9f447b5cb13beab1d0ce65cb8218e56f48cfa78a22c104fa8bc3d42032943de06b5958d9a1ec4abfdfd142d47bcc6601ea419ae20011e22035becad103b9f6e237319e2b7c16f77daadaef4b28096055c4b4fb747144fb19aa2f9ab3d5245f0b1e207b4a6d5af3ddf73f15fd49dc0bc63f22ab4560f038a0e03040b52d63273f034eee4058d75a60f8f05b6109d230c99933aa7d6e45d", 0xbf}, {&(0x7f0000000000)="dae4ccae06a1e0503ba946f6fed74a9ec2f786fa75aed6a2f07812dc2065b9f83ee06979e42f2ccaf66e3798ac783ad553", 0x31}], 0x5, 0x2) 09:52:06 executing program 4: syz_open_dev$vcsn(&(0x7f0000000140), 0x5, 0x0) read$snapshot(0xffffffffffffffff, &(0x7f0000000180)=""/136, 0x88) 09:52:06 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000000)) 09:52:06 executing program 2: syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x0, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0x38) 09:52:06 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) 09:52:06 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) vmsplice(r0, &(0x7f00000002c0)=[{&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000000100)="e1ca2ab28752eab21de092c345458c05942e2a57334d71abec0e2707f0fd463acc29867df3b1c49a017947d84025cd2b3da99ccbd808ca5c357c37931963f6012b4ace126cfe04645c2ecd818d559c71a3f007c10a1034", 0x57}, {&(0x7f0000000180)="174dee5b9fd7735dfffe5792be574c6101e659752a3deb40153295ec1bbdfa7365ce2137b65322ec88b69c13edb2b4dd5a5d365b6a789901392ff424f55263a0b0fe025915efd0283d9b3042d466e34e86cd9f84554ac7b9d2d5a8a4e5b58bfdc930cbbe24402c283a609217e42002", 0x6f}, {&(0x7f0000000200)="59594b0a562f6cfaed394d2453f0393329148039f14914ff4e93d6979560efc4511e69c704adbdb6f9f447b5cb13beab1d0ce65cb8218e56f48cfa78a22c104fa8bc3d42032943de06b5958d9a1ec4abfdfd142d47bcc6601ea419ae20011e22035becad103b9f6e237319e2b7c16f77daadaef4b28096055c4b4fb747144fb19aa2f9ab3d5245f0b1e207b4a6d5af3ddf73f15fd49dc0bc63f22ab4560f038a0e03040b52d63273f034eee4058d75a60f8f05b6109d230c99933aa7d6e45d", 0xbf}, {&(0x7f0000000000)="dae4ccae06a1e0503ba946f6fed74a9ec2f786fa75aed6a2f07812dc2065b9f83ee06979e42f2ccaf66e3798ac783ad553", 0x31}], 0x5, 0x2) 09:52:06 executing program 4: syz_open_dev$vcsn(&(0x7f0000000140), 0x5, 0x0) read$snapshot(0xffffffffffffffff, &(0x7f0000000180)=""/136, 0x88) 09:52:06 executing program 2: syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x0, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0x38) 09:52:06 executing program 5: syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000000)) 09:52:06 executing program 5: syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000000)) 09:52:06 executing program 2: syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x0, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0x38) 09:52:06 executing program 4: syz_open_dev$vcsn(&(0x7f0000000140), 0x5, 0x0) read$snapshot(0xffffffffffffffff, &(0x7f0000000180)=""/136, 0x88) 09:52:06 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000180)}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:52:06 executing program 3: pipe2(0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) vmsplice(r0, &(0x7f00000002c0)=[{&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000000100)="e1ca2ab28752eab21de092c345458c05942e2a57334d71abec0e2707f0fd463acc29867df3b1c49a017947d84025cd2b3da99ccbd808ca5c357c37931963f6012b4ace126cfe04645c2ecd818d559c71a3f007c10a1034", 0x57}, {&(0x7f0000000180)="174dee5b9fd7735dfffe5792be574c6101e659752a3deb40153295ec1bbdfa7365ce2137b65322ec88b69c13edb2b4dd5a5d365b6a789901392ff424f55263a0b0fe025915efd0283d9b3042d466e34e86cd9f84554ac7b9d2d5a8a4e5b58bfdc930cbbe24402c283a609217e42002", 0x6f}, {&(0x7f0000000200)="59594b0a562f6cfaed394d2453f0393329148039f14914ff4e93d6979560efc4511e69c704adbdb6f9f447b5cb13beab1d0ce65cb8218e56f48cfa78a22c104fa8bc3d42032943de06b5958d9a1ec4abfdfd142d47bcc6601ea419ae20011e22035becad103b9f6e237319e2b7c16f77daadaef4b28096055c4b4fb747144fb19aa2f9ab3d5245f0b1e207b4a6d5af3ddf73f15fd49dc0bc63f22ab4560f038a0e03040b52d63273f034eee4058d75a60f8f05b6109d230c99933aa7d6e45d", 0xbf}, {&(0x7f0000000000)="dae4ccae06a1e0503ba946f6fed74a9ec2f786fa75aed6a2f07812dc2065b9f83ee06979e42f2ccaf66e3798ac783ad553", 0x31}], 0x5, 0x2) 09:52:06 executing program 5: syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000000)) 09:52:06 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, 0x0, 0x0) 09:52:06 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) 09:52:06 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, 0x0) 09:52:06 executing program 3: pipe2(0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) vmsplice(r0, &(0x7f00000002c0)=[{&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000000100)="e1ca2ab28752eab21de092c345458c05942e2a57334d71abec0e2707f0fd463acc29867df3b1c49a017947d84025cd2b3da99ccbd808ca5c357c37931963f6012b4ace126cfe04645c2ecd818d559c71a3f007c10a1034", 0x57}, {&(0x7f0000000180)="174dee5b9fd7735dfffe5792be574c6101e659752a3deb40153295ec1bbdfa7365ce2137b65322ec88b69c13edb2b4dd5a5d365b6a789901392ff424f55263a0b0fe025915efd0283d9b3042d466e34e86cd9f84554ac7b9d2d5a8a4e5b58bfdc930cbbe24402c283a609217e42002", 0x6f}, {&(0x7f0000000200)="59594b0a562f6cfaed394d2453f0393329148039f14914ff4e93d6979560efc4511e69c704adbdb6f9f447b5cb13beab1d0ce65cb8218e56f48cfa78a22c104fa8bc3d42032943de06b5958d9a1ec4abfdfd142d47bcc6601ea419ae20011e22035becad103b9f6e237319e2b7c16f77daadaef4b28096055c4b4fb747144fb19aa2f9ab3d5245f0b1e207b4a6d5af3ddf73f15fd49dc0bc63f22ab4560f038a0e03040b52d63273f034eee4058d75a60f8f05b6109d230c99933aa7d6e45d", 0xbf}, {&(0x7f0000000000)="dae4ccae06a1e0503ba946f6fed74a9ec2f786fa75aed6a2f07812dc2065b9f83ee06979e42f2ccaf66e3798ac783ad553", 0x31}], 0x5, 0x2) 09:52:06 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000140), 0x5, 0x0) read$snapshot(r0, 0x0, 0x0) 09:52:06 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, 0x0) 09:52:06 executing program 3: pipe2(0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) vmsplice(r0, &(0x7f00000002c0)=[{&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000000100)="e1ca2ab28752eab21de092c345458c05942e2a57334d71abec0e2707f0fd463acc29867df3b1c49a017947d84025cd2b3da99ccbd808ca5c357c37931963f6012b4ace126cfe04645c2ecd818d559c71a3f007c10a1034", 0x57}, {&(0x7f0000000180)="174dee5b9fd7735dfffe5792be574c6101e659752a3deb40153295ec1bbdfa7365ce2137b65322ec88b69c13edb2b4dd5a5d365b6a789901392ff424f55263a0b0fe025915efd0283d9b3042d466e34e86cd9f84554ac7b9d2d5a8a4e5b58bfdc930cbbe24402c283a609217e42002", 0x6f}, {&(0x7f0000000200)="59594b0a562f6cfaed394d2453f0393329148039f14914ff4e93d6979560efc4511e69c704adbdb6f9f447b5cb13beab1d0ce65cb8218e56f48cfa78a22c104fa8bc3d42032943de06b5958d9a1ec4abfdfd142d47bcc6601ea419ae20011e22035becad103b9f6e237319e2b7c16f77daadaef4b28096055c4b4fb747144fb19aa2f9ab3d5245f0b1e207b4a6d5af3ddf73f15fd49dc0bc63f22ab4560f038a0e03040b52d63273f034eee4058d75a60f8f05b6109d230c99933aa7d6e45d", 0xbf}, {&(0x7f0000000000)="dae4ccae06a1e0503ba946f6fed74a9ec2f786fa75aed6a2f07812dc2065b9f83ee06979e42f2ccaf66e3798ac783ad553", 0x31}], 0x5, 0x2) 09:52:06 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, 0x0, 0x0) 09:52:07 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, 0x0) 09:52:07 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000180)}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:52:07 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, 0x0) 09:52:07 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) vmsplice(r1, &(0x7f00000002c0)=[{&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000000100)="e1ca2ab28752eab21de092c345458c05942e2a57334d71abec0e2707f0fd463acc29867df3b1c49a017947d84025cd2b3da99ccbd808ca5c357c37931963f6012b4ace126cfe04645c2ecd818d559c71a3f007c10a1034", 0x57}, {&(0x7f0000000180)="174dee5b9fd7735dfffe5792be574c6101e659752a3deb40153295ec1bbdfa7365ce2137b65322ec88b69c13edb2b4dd5a5d365b6a789901392ff424f55263a0b0fe025915efd0283d9b3042d466e34e86cd9f84554ac7b9d2d5a8a4e5b58bfdc930cbbe24402c283a609217e42002", 0x6f}, {&(0x7f0000000200)="59594b0a562f6cfaed394d2453f0393329148039f14914ff4e93d6979560efc4511e69c704adbdb6f9f447b5cb13beab1d0ce65cb8218e56f48cfa78a22c104fa8bc3d42032943de06b5958d9a1ec4abfdfd142d47bcc6601ea419ae20011e22035becad103b9f6e237319e2b7c16f77daadaef4b28096055c4b4fb747144fb19aa2f9ab3d5245f0b1e207b4a6d5af3ddf73f15fd49dc0bc63f22ab4560f038a0e03040b52d63273f034eee4058d75a60f8f05b6109d230c99933aa7d6e45d", 0xbf}, {&(0x7f0000000000)="dae4ccae06a1e0503ba946f6fed74a9ec2f786fa75aed6a2f07812dc2065b9f83ee06979e42f2ccaf66e3798ac783ad553", 0x31}], 0x5, 0x2) 09:52:07 executing program 0: write$snapshot(0xffffffffffffffff, &(0x7f0000000200)="b2", 0xfffffdef) 09:52:07 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, 0x0, 0x0) 09:52:07 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, 0x0) 09:52:07 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0x38) 09:52:07 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) vmsplice(r1, &(0x7f00000002c0)=[{&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000000100)="e1ca2ab28752eab21de092c345458c05942e2a57334d71abec0e2707f0fd463acc29867df3b1c49a017947d84025cd2b3da99ccbd808ca5c357c37931963f6012b4ace126cfe04645c2ecd818d559c71a3f007c10a1034", 0x57}, {&(0x7f0000000180)="174dee5b9fd7735dfffe5792be574c6101e659752a3deb40153295ec1bbdfa7365ce2137b65322ec88b69c13edb2b4dd5a5d365b6a789901392ff424f55263a0b0fe025915efd0283d9b3042d466e34e86cd9f84554ac7b9d2d5a8a4e5b58bfdc930cbbe24402c283a609217e42002", 0x6f}, {&(0x7f0000000200)="59594b0a562f6cfaed394d2453f0393329148039f14914ff4e93d6979560efc4511e69c704adbdb6f9f447b5cb13beab1d0ce65cb8218e56f48cfa78a22c104fa8bc3d42032943de06b5958d9a1ec4abfdfd142d47bcc6601ea419ae20011e22035becad103b9f6e237319e2b7c16f77daadaef4b28096055c4b4fb747144fb19aa2f9ab3d5245f0b1e207b4a6d5af3ddf73f15fd49dc0bc63f22ab4560f038a0e03040b52d63273f034eee4058d75a60f8f05b6109d230c99933aa7d6e45d", 0xbf}, {&(0x7f0000000000)="dae4ccae06a1e0503ba946f6fed74a9ec2f786fa75aed6a2f07812dc2065b9f83ee06979e42f2ccaf66e3798ac783ad553", 0x31}], 0x5, 0x2) 09:52:07 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, 0x0) 09:52:07 executing program 0: write$snapshot(0xffffffffffffffff, &(0x7f0000000200)="b2", 0xfffffdef) 09:52:07 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfdef) 09:52:07 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) vmsplice(r1, &(0x7f00000002c0)=[{&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000000100)="e1ca2ab28752eab21de092c345458c05942e2a57334d71abec0e2707f0fd463acc29867df3b1c49a017947d84025cd2b3da99ccbd808ca5c357c37931963f6012b4ace126cfe04645c2ecd818d559c71a3f007c10a1034", 0x57}, {&(0x7f0000000180)="174dee5b9fd7735dfffe5792be574c6101e659752a3deb40153295ec1bbdfa7365ce2137b65322ec88b69c13edb2b4dd5a5d365b6a789901392ff424f55263a0b0fe025915efd0283d9b3042d466e34e86cd9f84554ac7b9d2d5a8a4e5b58bfdc930cbbe24402c283a609217e42002", 0x6f}, {&(0x7f0000000200)="59594b0a562f6cfaed394d2453f0393329148039f14914ff4e93d6979560efc4511e69c704adbdb6f9f447b5cb13beab1d0ce65cb8218e56f48cfa78a22c104fa8bc3d42032943de06b5958d9a1ec4abfdfd142d47bcc6601ea419ae20011e22035becad103b9f6e237319e2b7c16f77daadaef4b28096055c4b4fb747144fb19aa2f9ab3d5245f0b1e207b4a6d5af3ddf73f15fd49dc0bc63f22ab4560f038a0e03040b52d63273f034eee4058d75a60f8f05b6109d230c99933aa7d6e45d", 0xbf}, {&(0x7f0000000000)="dae4ccae06a1e0503ba946f6fed74a9ec2f786fa75aed6a2f07812dc2065b9f83ee06979e42f2ccaf66e3798ac783ad553", 0x31}], 0x5, 0x2) 09:52:08 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0x38) 09:52:08 executing program 4: ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, 0x0) 09:52:08 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000000100)="e1ca2ab28752eab21de092c345458c05942e2a57334d71abec0e2707f0fd463acc29867df3b1c49a017947d84025cd2b3da99ccbd808ca5c357c37931963f6012b4ace126cfe04645c2ecd818d559c71a3f007c10a1034", 0x57}, {&(0x7f0000000180)="174dee5b9fd7735dfffe5792be574c6101e659752a3deb40153295ec1bbdfa7365ce2137b65322ec88b69c13edb2b4dd5a5d365b6a789901392ff424f55263a0b0fe025915efd0283d9b3042d466e34e86cd9f84554ac7b9d2d5a8a4e5b58bfdc930cbbe24402c283a609217e42002", 0x6f}, {&(0x7f0000000200)="59594b0a562f6cfaed394d2453f0393329148039f14914ff4e93d6979560efc4511e69c704adbdb6f9f447b5cb13beab1d0ce65cb8218e56f48cfa78a22c104fa8bc3d42032943de06b5958d9a1ec4abfdfd142d47bcc6601ea419ae20011e22035becad103b9f6e237319e2b7c16f77daadaef4b28096055c4b4fb747144fb19aa2f9ab3d5245f0b1e207b4a6d5af3ddf73f15fd49dc0bc63f22ab4560f038a0e03040b52d63273f034eee4058d75a60f8f05b6109d230c99933aa7d6e45d", 0xbf}, {&(0x7f0000000000)="dae4ccae06a1e0503ba946f6fed74a9ec2f786fa75aed6a2f07812dc2065b9f83ee06979e42f2ccaf66e3798ac783ad553", 0x31}], 0x5, 0x2) 09:52:08 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000180)}], 0x2, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:52:08 executing program 0: write$snapshot(0xffffffffffffffff, &(0x7f0000000200)="b2", 0xfffffdef) 09:52:08 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfdef) 09:52:08 executing program 4: ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, 0x0) 09:52:08 executing program 0: r0 = syz_open_dev$vcsn(0x0, 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) 09:52:08 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x0, 0xb9, @private1, 0x6}}}, 0x38) 09:52:08 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfdef) 09:52:08 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) vmsplice(r1, &(0x7f00000002c0)=[{&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000000100)="e1ca2ab28752eab21de092c345458c05942e2a57334d71abec0e2707f0fd463acc29867df3b1c49a017947d84025cd2b3da99ccbd808ca5c357c37931963f6012b4ace126cfe04645c2ecd818d559c71a3f007c10a1034", 0x57}, {&(0x7f0000000180)="174dee5b9fd7735dfffe5792be574c6101e659752a3deb40153295ec1bbdfa7365ce2137b65322ec88b69c13edb2b4dd5a5d365b6a789901392ff424f55263a0b0fe025915efd0283d9b3042d466e34e86cd9f84554ac7b9d2d5a8a4e5b58bfdc930cbbe24402c283a609217e42002", 0x6f}, {&(0x7f0000000200)="59594b0a562f6cfaed394d2453f0393329148039f14914ff4e93d6979560efc4511e69c704adbdb6f9f447b5cb13beab1d0ce65cb8218e56f48cfa78a22c104fa8bc3d42032943de06b5958d9a1ec4abfdfd142d47bcc6601ea419ae20011e22035becad103b9f6e237319e2b7c16f77daadaef4b28096055c4b4fb747144fb19aa2f9ab3d5245f0b1e207b4a6d5af3ddf73f15fd49dc0bc63f22ab4560f038a0e03040b52d63273f034eee4058d75a60f8f05b6109d230c99933aa7d6e45d", 0xbf}, {&(0x7f0000000000)="dae4ccae06a1e0503ba946f6fed74a9ec2f786fa75aed6a2f07812dc2065b9f83ee06979e42f2ccaf66e3798ac783ad553", 0x31}], 0x5, 0x2) 09:52:08 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) vmsplice(r1, &(0x7f00000002c0)=[{&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000000100)="e1ca2ab28752eab21de092c345458c05942e2a57334d71abec0e2707f0fd463acc29867df3b1c49a017947d84025cd2b3da99ccbd808ca5c357c37931963f6012b4ace126cfe04645c2ecd818d559c71a3f007c10a1034", 0x57}, {&(0x7f0000000180)="174dee5b9fd7735dfffe5792be574c6101e659752a3deb40153295ec1bbdfa7365ce2137b65322ec88b69c13edb2b4dd5a5d365b6a789901392ff424f55263a0b0fe025915efd0283d9b3042d466e34e86cd9f84554ac7b9d2d5a8a4e5b58bfdc930cbbe24402c283a609217e42002", 0x6f}, {&(0x7f0000000200)="59594b0a562f6cfaed394d2453f0393329148039f14914ff4e93d6979560efc4511e69c704adbdb6f9f447b5cb13beab1d0ce65cb8218e56f48cfa78a22c104fa8bc3d42032943de06b5958d9a1ec4abfdfd142d47bcc6601ea419ae20011e22035becad103b9f6e237319e2b7c16f77daadaef4b28096055c4b4fb747144fb19aa2f9ab3d5245f0b1e207b4a6d5af3ddf73f15fd49dc0bc63f22ab4560f038a0e03040b52d63273f034eee4058d75a60f8f05b6109d230c99933aa7d6e45d", 0xbf}, {&(0x7f0000000000)="dae4ccae06a1e0503ba946f6fed74a9ec2f786fa75aed6a2f07812dc2065b9f83ee06979e42f2ccaf66e3798ac783ad553", 0x31}], 0x5, 0x2) 09:52:08 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x0, 0xb9, @private1, 0x6}}}, 0x38) 09:52:09 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000180)="de", 0x1}], 0x1, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:52:09 executing program 0: r0 = syz_open_dev$vcsn(0x0, 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) 09:52:09 executing program 5: write$snapshot(0xffffffffffffffff, &(0x7f0000000200)="b2", 0xfdef) 09:52:09 executing program 4: ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, 0x0) 09:52:09 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) vmsplice(r1, &(0x7f00000002c0)=[{&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000000100)="e1ca2ab28752eab21de092c345458c05942e2a57334d71abec0e2707f0fd463acc29867df3b1c49a017947d84025cd2b3da99ccbd808ca5c357c37931963f6012b4ace126cfe04645c2ecd818d559c71a3f007c10a1034", 0x57}, {&(0x7f0000000180)="174dee5b9fd7735dfffe5792be574c6101e659752a3deb40153295ec1bbdfa7365ce2137b65322ec88b69c13edb2b4dd5a5d365b6a789901392ff424f55263a0b0fe025915efd0283d9b3042d466e34e86cd9f84554ac7b9d2d5a8a4e5b58bfdc930cbbe24402c283a609217e42002", 0x6f}, {&(0x7f0000000200)="59594b0a562f6cfaed394d2453f0393329148039f14914ff4e93d6979560efc4511e69c704adbdb6f9f447b5cb13beab1d0ce65cb8218e56f48cfa78a22c104fa8bc3d42032943de06b5958d9a1ec4abfdfd142d47bcc6601ea419ae20011e22035becad103b9f6e237319e2b7c16f77daadaef4b28096055c4b4fb747144fb19aa2f9ab3d5245f0b1e207b4a6d5af3ddf73f15fd49dc0bc63f22ab4560f038a0e03040b52d63273f034eee4058d75a60f8f05b6109d230c99933aa7d6e45d", 0xbf}, {&(0x7f0000000000)="dae4ccae06a1e0503ba946f6fed74a9ec2f786fa75aed6a2f07812dc2065b9f83ee06979e42f2ccaf66e3798ac783ad553", 0x31}], 0x5, 0x2) 09:52:09 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x0, 0xb9, @private1, 0x6}}}, 0x38) 09:52:09 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x4e24, 0x0, @private1, 0x6}}}, 0x38) 09:52:09 executing program 4: r0 = syz_open_dev$vcsn(0x0, 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, 0x0) 09:52:09 executing program 5: write$snapshot(0xffffffffffffffff, &(0x7f0000000200)="b2", 0xfdef) 09:52:09 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$dupfd(r0, 0x0, r1) vmsplice(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000000100)="e1ca2ab28752eab21de092c345458c05942e2a57334d71abec0e2707f0fd463acc29867df3b1c49a017947d84025cd2b3da99ccbd808ca5c357c37931963f6012b4ace126cfe04645c2ecd818d559c71a3f007c10a1034", 0x57}, {&(0x7f0000000180)="174dee5b9fd7735dfffe5792be574c6101e659752a3deb40153295ec1bbdfa7365ce2137b65322ec88b69c13edb2b4dd5a5d365b6a789901392ff424f55263a0b0fe025915efd0283d9b3042d466e34e86cd9f84554ac7b9d2d5a8a4e5b58bfdc930cbbe24402c283a609217e42002", 0x6f}, {&(0x7f0000000200)="59594b0a562f6cfaed394d2453f0393329148039f14914ff4e93d6979560efc4511e69c704adbdb6f9f447b5cb13beab1d0ce65cb8218e56f48cfa78a22c104fa8bc3d42032943de06b5958d9a1ec4abfdfd142d47bcc6601ea419ae20011e22035becad103b9f6e237319e2b7c16f77daadaef4b28096055c4b4fb747144fb19aa2f9ab3d5245f0b1e207b4a6d5af3ddf73f15fd49dc0bc63f22ab4560f038a0e03040b52d63273f034eee4058d75a60f8f05b6109d230c99933aa7d6e45d", 0xbf}, {&(0x7f0000000000)="dae4ccae06a1e0503ba946f6fed74a9ec2f786fa75aed6a2f07812dc2065b9f83ee06979e42f2ccaf66e3798ac783ad553", 0x31}], 0x5, 0x2) 09:52:09 executing program 0: r0 = syz_open_dev$vcsn(0x0, 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) 09:52:09 executing program 4: r0 = syz_open_dev$vcsn(0x0, 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, 0x0) 09:52:10 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x0) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) 09:52:10 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$dupfd(r0, 0x0, r1) vmsplice(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000740)="fff56202c6b6170eb3b9c5d2bab97d707b647cfdb1b1f160a67659261a2ac058d7424decd8600a6f7d5bd081b1fbec817502535967999db3c4e8d2e351e2881304ecf796030df39fe8973eb4e4604f62e98976a0b6d5095a19a0e6de55e932e71be4112ba46a3cbfa6a7799e8bfde2cdd15b060bd598e576a785887055af2d8f6c0bb95e6ad8bd4145500695eb68c65d30705da8c9d41cd0f1be9e2fa5f138a2d28b37fd1d6a751e1605ed46a15d9ceabf51c98091a5491f0b92ef5f56fa217b663822d30af3e20307806570bbca12336590f3fd8b8ef0e235e22a612e0a1108e8816ee045b6fcbeb1cc4094eebc512e91a373c0fb8cd56a09364aba310a03cf4288648cdac0231c8e5515ea4b8fc50a2780a14b389b00a1296d24473829a04f93fe2d3a6729965f9b496d37728ed211e24cd58a2d7b85fd9155043d1b513112a8b02a16af6be0736f7030e4e5a1fb05afdad097c89dc18c8fcb354625c77525cb039c96a07424b0e9a42b7e354ef1c01a6fc1d9b999a1c178728c958dc077f9596b1dc4612b4a026a5344428c3748954181406ba0491853ff4235b5611a436756f0039cf0986ecb3700a436ef429fa5b44cafc9922a6fde0c0e3c803c52c1831f31a349f2aa89a679c52fd6c66e3c43761331d069e0d515f2df3683ab341e650c5b436f13b346b45a2611785bb8b4948597a1606c40fa4f5a455d2fe117fa7a33e009c6694a832480851ca63389ef484ec8fe62372e40bb686d2de0f6c1082092aefe8b1f24eca9075c140c65e07b984b99be5fc1fb528e7469f5bf101c7cec843a8ff22d7afaf4f3d60c33e628cfcff2c35136b62d47cb61a6a733918113fafa11dc964de0ab7546549ef0ffa238f08a47014e4891d4cb2742ca45a8f6a6c803675b9a3ac4091e1d48f33d917941ecfbacc4845dfede0feb3d369525154b4d823917437994e901eb3ef61a15b17c2df1cc91b972faf2876c1edff91f222abb89c5785333ceea158686acc87d1f2093de253c78e2d820312b02358485f3fda94f2f729ca927221a66f97521ec72914fd66a030d432f843872f956b66a945a871fbc94bfcae15e1055478cfe8d7e01bacbfc619b6bb2698eb76fe472a154055581719b08551a32473ccddee9ab08f56eb086ab8a190f06218c32bd431777e86319b97a0416bdb9035bb4fee37c624b0e8ff8fa8b7f02e4042a3e903e3ee9f7125757502bf7d949d5217690f3c3568b3b7a9c5d15324e82d5e26a9cd61aa0f2cbefb8816878def17015947a3cd47b088915d9f28915bfc19b7322860e8fc28cea9c25c374f03e724e801b221b36201afa2853d1e0e13b2078cd21841be18ad747308e63312d97aadc2b979d154711e3442b4b9f31edd4906288131b3989f5187afefce99da42dda8b856f44c2bcce893f2a8f9b12e6c17b225c9baed73b30d9e840d907f4a5b1fbbc38162f45f90a390ed3cf8627ea39c06b1f91c7c8514e0220eb6f465446f558e253e645aae1de977b68b34105e92a30242772518a1eca6e02c9f4f5bf3e5fc461479dab19fbcb0b6efabb1ae644100d1349b8e4e0fa76dc7fef98be63d50227648947e5c3c72d3246db56b988593895b2434f5787b5cb771de979277c391ef88931f77601b795383d64ae174363ca6d65d90a548b5951678dc3a5cc1f030fb3b57180556c375f927faded5c79a13809d3f5274fb39c491b150c05ea1ec18db066cd6b1184be197b618f31ddacc20263d11ef5dd450beed9e6ac87e5d9f5f7f3aeaa7c51acb3cae11327c381479c823dc6c9bb0469d7071b0b7942d314a6cfc2676053b5c488b85dcbb5d1937aee983867db17104f6823c6c3d44c23b9f6d44f46f1cc5a45e872e2e04628e8282c672784e4896bcb9edf87e7abdb4fea2d0b45961d9c933efcb019456ccc0239efc398365a9d5316ae55522b2b8f7be5c7a321625bd5b7715efc30a87b51332a163e91ded46eb98717cc83b3b7775f0fa28c80d1802239028faa3a28a49503418c404084bbef3a8d78a0f852f7deb32d001ccec91ad8eed0eda45ff685bd304b22e714def401be94552f71ead6fe185353eb0e2b49851b120a288596b2691a1c6d446293d169422b25b0e46b1a1199558bb47278669831b1c01477efc09e10fa98b79267d0318be16f3fb47e39ea3772850ed1bde1ebd73a8af202435f4a22b450c7488f88e56f974f5f008e5a1803c111987463ff782c57604c68f10f737e118e8737d85a0d05e33a00ece0dd30c58c5607f2acf3294c2899271eb17647ed36aca92ea132cc74cf6ed6985a1f74c1a7eaea7fd04d89e34d20e86426fab1b7661f870f40f4239e09c0601d1c17c2a57a1f6e21e5c51a189b65af48ec67f97c483ad3b0a743d1ac57ccfeac031c995441a150a1882266093559830ff30e11c4f73e0e301782feb8e947ca234e8e4421054d4a4c9d26d9c586c187754d409086728ce89d517ba00cd0de81466e0fdae6533b65cd938a486bfac05dee48193154fd20f8194c83ba238a0327a13a948cbe140a4c6c03e7259dc24001be626b9564d8aa8fe2c6e5309f7484a5070f494969e441002d15fb996a2db0cac18fbf37c4c5c3746a9359dcbe38453a331478f44c74088235e154acb9b9ae1c1413a45e78620e93cdbb68f8932330b43398f3495c93056e108ef5e890fc87cca24d2cb2efaf4023525be85dd94c70e7ac39731e6bad3b6ece000c4e68867ba2416344ffebd1e146f3066f31e5b67aec96f4c7b7e4aa547f69ce44d710a907e64319d01ed244043987fb25767cb78bacae3a8389f68c9b5f718cec3a7016e578729fa0c26e3743df29200be060dc52453b2dc4a09f29fe0cb91d73b4a29c7a18a9ea03131b73937cea8983c4d6e39ab9afe527cc5f5519eec23424718b112f621e26f8c4d7e1fb1e2b6005a6baf3f2b2eb956184e9b7c4b9bb2b4c0043aa9c093bba786366d628a393ff7f3dc48fde9436dba0598d4f7a35edd02c8a8e7f4cbd29f3b389efe52b9be90512df8d28f8639a4dfddbd0fe70e050aea73f331d1532f892e216fdac5a4efd9874647fdf5c875afc662f730048b58751d315b43a98d8d8bbadf12ffa357247290e1231a38668831e940a8b41d8d3f3e62fbb597ede999e0d3bb4ed905382219b9ab8a77e7fa040628e91c6bd2f840ad48509c39da0f0d3a9ec3aef1513aaa065af8a43307703948962453d8ea664c4ee3b247bc68c9b31a22740e8dafcafb4fdef200c6e9a271bc6845855bdc434040df08cf92f67a9acbef6ecc49d634a054433dc5ad3db53b1ad6b1aca252b48bc513aca2c7b7b68ff2c25e7f775a0610a36cc58d0212be2784b945fb6a13cf6371e48ea3785eccddd4f0df456ad489482718b4f1591a7eef7be7f719dfa31989fd12bb0a2ce2ab7c606e262b47b8e53a635df47b4b8c31d4141dc4cfa3ead8863f931de922faa1d1719342af53775b349e02d914dfa74cbed51aff965377c6a539bd5c7cbe0bf9a7b277d0c6c9ad4a58f5bdfc2df8933113191569748f2ff631116832bb52e4a22ed6d157d4107e181dff2315e5534844c2946c758e82a84e2abadb31711bed3b866d9884d161ed5996b332020dbf5b2238ff8590beb3d59667df8d4ffc91454dd40ece5569d5af64b302a846d4484dc16e42f47ec785ffdd4d6f27ea3f3404b4df35170da510d045469c8319ba77fc1b795c3ccc511f681597f7eeb6ff44a39d5cd7b5eb0d34a1d2780bae21eced23e9cb2041c6d4a709c0ac8a6e2176145f4c515f083575299195cf8a477e6a39481154c278acb197834497ef33522f150c1fed7baa5422323e24188e336f66e71c4e0f9b773c17a6f6d6383756bbc119ab79ebfa0da9fdf90d36570667b62f0c4435ae879024d0add7b2554379a13e0f4bc2ca414a85444a341fdfc867b030a11b6a41e539d897e89bd68d3b308e699ee0d5c07d638f6521d9ccb0bb9bfe5bb982656d7fbe3148feff1c8809aef7a9fb98f5030caad479c3ec07b0218b17c7e49b49540ce7dab14ccdf011fb533470ae475afbfd16a37028c0a9d3a867dc1d46a43e0d75596ad68f872c943a4edac61341af259bd04b59f0da535576e9ff8de8f72559c51d4b46d977f22357046dc4e357beb5ba9f1e00badbba24ffc833dea3c98a572800a4d7d7de1d5ae336fa3621ffc8142710e8241b9d93f804b4b06441d3339496c1a5be3601a195fd0cd6e7b5b3ea23007acc96fc304efd40fc5814db889af5d3f127799112872369c171e311a7b0960cadbb7c89830225a347e4fcba312fe6d8060a393f12ca5f62e640d32b52fcdbe537e92c0f33c0649014456e10dbafaaeb7d09d2ecf88f067e0818bc57a33a27e540750ae63948123605dce04d2cbc0e28762f63a9ba2d292864366aac86ba203564cbeb3f54ebef45114897c8f309ef687295262866eb54aed9e8e80a723aab95fa2adcb3d92ddfc63c4c8a21357a9ebb3c9eff3f874232e2c6e690c336db24181a8710e64e2af4cb9dd8b612a4c601aa295694008829194cda0777e358a8bf7e25a5c5b81d24a9edfce172323d692450e361f78c31359be6cba40517df201b5a81ceda601879ad342ef9c41baf8f0a74c74f63a0bcecc95b72626c6427d9ea0e0966510b26d2117ae83bab3b230c730eb96f52ffce2af15905770a08da2eab912c384c77532b4882d24d37ef79629853114f9022d57c07bb5bd55f199ac799b8856af2e0134f957e243715008d41b1b81a1122d2988e9b8be733dc3c1fe70d58bdba6997b989e580d894e78616d8af5a0dfca48705e2272fc37ae7889ec38752e7e7c70ff517a6f0ad35926a7fefaa59d74319cbc051278ebdd63823164877498fb652eb374763cdfa8ecb2c1c8ae81bf2dbc3eed6502658001e86fd6da0c3185da98f54aa6bc18118f74e2c21661e08e8fc354ce4b15ee8b8c2f4b3d15304f49c4d52d1ef96bc75d6498d0c3d38e528a5c8a842523bd0a1a1e3dd1bda55399982c80a4f5ad1ec919f511635fe7f01faa2e13e2f1881b548752e5daaf3472393e6dd8af093c63fa60969b8dd4c7eb56d46ea7e4e18f9285569ba02ebc99c63032fb83bd061c2bd040370b0e7a480ab8aefff0c057746b966e01758bcb1134e6f7386aab5d4be31d370d3ee1d5bf6cf1362e6f98c6208ecdbd1bbc04a72e2bdd7433a0bd8476a823b75218bc32849af045ccac4bf8f0b85bf09699d4594a7c4eaded2395313e2972d5b9e2364ef2470ed78f3501d18506fc804653b41e63cb04cd7de0b28cac59537a097d77a074d0935bd73c1e6400f1aab6a0101c056ccfc1833b5a00e6ab4878b3542e43a3e700e31939b7cea142279735c670cb3d751410fafc6aee67d56f76e8a57f681e1dc0f62f016d89268742ec69907347edeaded279078995b43c27fb229e7508b04279816f5ee69bc362facfb4a1e7197fd57d9473c115a86c7b62d474f2dd5b26ad4013a529368f8bd3b2e3f767fd4d8c18e9ea4f130fa22e798b1a1929b427bb9342207dec68678d0d617375a7adcb83c0797fb4baf6e4cb7aa8bbf1909ab39ad1b45df16d36ce1445f15ee10d43b168ac202247f5fbae80f1479b9e61e6a2a87466fdf0bf1a4d1e1bf7e7e6137ca334bec8d3ea7d29b09a70de1486cfbeb422a8586ce497c55111af1e558b28820663d8eaff11d8473b6fdf70fb7e0fc6b81b00126c35b5d81706f924335617d660a82a5c99de7e686b43187f074021793194ebf7d33db73a5853693bef77d01456422a4f45d0c7f7b82fe39f547bde72355d4ecb6d62", 0x1000}, {&(0x7f0000000100)="e1ca2ab28752eab21de092c345458c05942e2a57334d71abec0e2707f0fd463acc29867df3b1c49a017947d84025cd2b3da99ccbd808ca5c357c37931963f6012b4ace126cfe04645c2ecd818d559c71a3f007c10a1034", 0x57}, {&(0x7f0000000180)="174dee5b9fd7735dfffe5792be574c6101e659752a3deb40153295ec1bbdfa7365ce2137b65322ec88b69c13edb2b4dd5a5d365b6a789901392ff424f55263a0b0fe025915efd0283d9b3042d466e34e86cd9f84554ac7b9d2d5a8a4e5b58bfdc930cbbe24402c283a609217e42002", 0x6f}, {&(0x7f0000000200)="59594b0a562f6cfaed394d2453f0393329148039f14914ff4e93d6979560efc4511e69c704adbdb6f9f447b5cb13beab1d0ce65cb8218e56f48cfa78a22c104fa8bc3d42032943de06b5958d9a1ec4abfdfd142d47bcc6601ea419ae20011e22035becad103b9f6e237319e2b7c16f77daadaef4b28096055c4b4fb747144fb19aa2f9ab3d5245f0b1e207b4a6d5af3ddf73f15fd49dc0bc63f22ab4560f038a0e03040b52d63273f034eee4058d75a60f8f05b6109d230c99933aa7d6e45d", 0xbf}, {&(0x7f0000000000)="dae4ccae06a1e0503ba946f6fed74a9ec2f786fa75aed6a2f07812dc2065b9f83ee06979e42f2ccaf66e3798ac783ad553", 0x31}], 0x5, 0x2) 09:52:10 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x4e24, 0x0, @private1, 0x6}}}, 0x38) 09:52:10 executing program 4: r0 = syz_open_dev$vcsn(0x0, 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, 0x0) 09:52:10 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000180)="de", 0x1}], 0x1, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:52:10 executing program 5: write$snapshot(0xffffffffffffffff, &(0x7f0000000200)="b2", 0xfdef) 09:52:10 executing program 4: syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, 0x0) 09:52:10 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$dupfd(r0, 0x0, r1) vmsplice(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000000100)="e1ca2ab28752eab21de092c345458c05942e2a57334d71abec0e2707f0fd463acc29867df3b1c49a017947d84025cd2b3da99ccbd808ca5c357c37931963f6012b4ace126cfe04645c2ecd818d559c71a3f007c10a1034", 0x57}, {&(0x7f0000000180)="174dee5b9fd7735dfffe5792be574c6101e659752a3deb40153295ec1bbdfa7365ce2137b65322ec88b69c13edb2b4dd5a5d365b6a789901392ff424f55263a0b0fe025915efd0283d9b3042d466e34e86cd9f84554ac7b9d2d5a8a4e5b58bfdc930cbbe24402c283a609217e42002", 0x6f}, {&(0x7f0000000200)="59594b0a562f6cfaed394d2453f0393329148039f14914ff4e93d6979560efc4511e69c704adbdb6f9f447b5cb13beab1d0ce65cb8218e56f48cfa78a22c104fa8bc3d42032943de06b5958d9a1ec4abfdfd142d47bcc6601ea419ae20011e22035becad103b9f6e237319e2b7c16f77daadaef4b28096055c4b4fb747144fb19aa2f9ab3d5245f0b1e207b4a6d5af3ddf73f15fd49dc0bc63f22ab4560f038a0e03040b52d63273f034eee4058d75a60f8f05b6109d230c99933aa7d6e45d", 0xbf}, {&(0x7f0000000000)="dae4ccae06a1e0503ba946f6fed74a9ec2f786fa75aed6a2f07812dc2065b9f83ee06979e42f2ccaf66e3798ac783ad553", 0x31}], 0x5, 0x2) 09:52:10 executing program 5: r0 = syz_open_dev$vcsn(0x0, 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfdef) 09:52:10 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x0) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) 09:52:10 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x4e24, 0x0, @private1, 0x6}}}, 0x38) 09:52:10 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, 0x0, 0x0, 0x2) 09:52:10 executing program 4: syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, 0x0) 09:52:11 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000180)="de", 0x1}], 0x1, 0xc) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:52:11 executing program 5: r0 = syz_open_dev$vcsn(0x0, 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfdef) 09:52:11 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x4e24, 0xb9, @private1}}}, 0x38) 09:52:11 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x0) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) 09:52:11 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, 0x0, 0x0, 0x2) 09:52:11 executing program 4: syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, 0x0) 09:52:11 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0x1001) 09:52:11 executing program 5: r0 = syz_open_dev$vcsn(0x0, 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfdef) 09:52:11 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x4e24, 0xb9, @private1}}}, 0x38) 09:52:11 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, 0x0, 0x0, 0x2) 09:52:11 executing program 0: syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(0xffffffffffffffff, &(0x7f0000000200)="b2", 0xfffffdef) 09:52:11 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0x1001) 09:52:12 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0x0) write$snapshot(r1, &(0x7f0000000000)="d3", 0xfffffdef) 09:52:12 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x0) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfdef) 09:52:12 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x4e24, 0xb9, @private1}}}, 0x38) 09:52:12 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000000100)="e1ca2ab28752eab21de092c345458c05942e2a57334d71abec0e2707f0fd463acc29867df3b1c49a017947d84025cd2b3da99ccbd808ca5c357c37931963f6012b4ace126cfe04645c2ecd818d559c71a3f007c10a1034", 0x57}, {&(0x7f0000000180)="174dee5b9fd7735dfffe5792be574c6101e659752a3deb40153295ec1bbdfa7365ce2137b65322ec88b69c13edb2b4dd5a5d365b6a789901392ff424f55263a0b0fe025915efd0283d9b3042d466e34e86cd9f84554ac7b9d2d5a8a4e5b58bfdc930cbbe24402c283a609217e42002", 0x6f}, {&(0x7f0000000200)="59594b0a562f6cfaed394d2453f0393329148039f14914ff4e93d6979560efc4511e69c704adbdb6f9f447b5cb13beab1d0ce65cb8218e56f48cfa78a22c104fa8bc3d42032943de06b5958d9a1ec4abfdfd142d47bcc6601ea419ae20011e22035becad103b9f6e237319e2b7c16f77daadaef4b28096055c4b4fb747144fb19aa2f9ab3d5245f0b1e207b4a6d5af3ddf73f15fd49dc0bc63f22ab4560f038a0e03040b52d63273f034eee4058d75a60f8f05b6109d230c99933aa7d6e45d", 0xbf}], 0x4, 0x2) 09:52:12 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0x1001) 09:52:12 executing program 0: syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(0xffffffffffffffff, &(0x7f0000000200)="b2", 0xfffffdef) 09:52:12 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000000100)="e1ca2ab28752eab21de092c345458c05942e2a57334d71abec0e2707f0fd463acc29867df3b1c49a017947d84025cd2b3da99ccbd808ca5c357c37931963f6012b4ace126cfe04645c2ecd818d559c71a3f007c10a1034", 0x57}, {&(0x7f0000000180)="174dee5b9fd7735dfffe5792be574c6101e659752a3deb40153295ec1bbdfa7365ce2137b65322ec88b69c13edb2b4dd5a5d365b6a789901392ff424f55263a0b0fe025915efd0283d9b3042d466e34e86cd9f84554ac7b9d2d5a8a4e5b58bfdc930cbbe24402c283a609217e42002", 0x6f}], 0x3, 0x2) 09:52:12 executing program 0: syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(0xffffffffffffffff, &(0x7f0000000200)="b2", 0xfffffdef) 09:52:12 executing program 4: write$snapshot(0xffffffffffffffff, &(0x7f0000000200)="b2", 0x1001) 09:52:12 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0x38) (fail_nth: 1) 09:52:12 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x0) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfdef) 09:52:12 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, 0x0, 0x0) [ 2391.982841][T25811] FAULT_INJECTION: forcing a failure. [ 2391.982841][T25811] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2391.995967][T25811] CPU: 0 PID: 25811 Comm: syz-executor.2 Not tainted 6.4.0-syzkaller-10173-ga901a3568fd2 #0 [ 2392.006114][T25811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 2392.016186][T25811] Call Trace: [ 2392.019552][T25811] [ 2392.022541][T25811] dump_stack_lvl+0xda/0x130 [ 2392.027155][T25811] dump_stack+0x15/0x20 [ 2392.031308][T25811] should_fail_ex+0x21f/0x230 [ 2392.035986][T25811] should_fail+0xb/0x10 [ 2392.040158][T25811] should_fail_usercopy+0x1a/0x20 [ 2392.045186][T25811] copy_page_from_iter_atomic+0x22d/0xcf0 [ 2392.050916][T25811] ? path_openat+0x193f/0x1d10 [ 2392.055721][T25811] ? folio_test_hugetlb+0x3a/0x70 [ 2392.060747][T25811] ? shmem_write_begin+0x12a/0x1d0 [ 2392.065872][T25811] generic_perform_write+0x212/0x410 [ 2392.071244][T25811] ? __mnt_drop_write_file+0x95/0xb0 [ 2392.076632][T25811] ? file_update_time+0x1c3/0x200 [ 2392.081707][T25811] __generic_file_write_iter+0xa1/0x120 [ 2392.087357][T25811] generic_file_write_iter+0x7d/0x1c0 [ 2392.092741][T25811] vfs_write+0x4ab/0x7d0 [ 2392.097093][T25811] ksys_write+0xeb/0x1a0 [ 2392.101421][T25811] __x64_sys_write+0x42/0x50 [ 2392.106103][T25811] do_syscall_64+0x41/0xc0 [ 2392.110581][T25811] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2392.116483][T25811] RIP: 0033:0x7f07e1cd6389 [ 2392.120897][T25811] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2392.140615][T25811] RSP: 002b:00007f07e1049168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2392.149041][T25811] RAX: ffffffffffffffda RBX: 00007f07e1df5f80 RCX: 00007f07e1cd6389 [ 2392.157021][T25811] RDX: 0000000000000038 RSI: 0000000020000080 RDI: 0000000000000003 [ 2392.164994][T25811] RBP: 00007f07e10491d0 R08: 0000000000000000 R09: 0000000000000000 [ 2392.173078][T25811] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2392.181130][T25811] R13: 00007ffec6c56b2f R14: 00007f07e1049300 R15: 0000000000022000 [ 2392.189129][T25811] 09:52:13 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0x0) write$snapshot(0xffffffffffffffff, &(0x7f0000000000)="d3", 0xfffffdef) 09:52:13 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000000100)="e1ca2ab28752eab21de092c345458c05942e2a57334d71abec0e2707f0fd463acc29867df3b1c49a017947d84025cd2b3da99ccbd808ca5c357c37931963f6012b4ace126cfe04645c2ecd818d559c71a3f007c10a1034", 0x57}], 0x2, 0x2) 09:52:13 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x0) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfdef) 09:52:13 executing program 4: write$snapshot(0xffffffffffffffff, &(0x7f0000000200)="b2", 0x1001) 09:52:13 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0x38) (fail_nth: 2) 09:52:13 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, 0x0, 0x0) [ 2392.808430][T25823] FAULT_INJECTION: forcing a failure. [ 2392.808430][T25823] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2392.821617][T25823] CPU: 0 PID: 25823 Comm: syz-executor.2 Not tainted 6.4.0-syzkaller-10173-ga901a3568fd2 #0 [ 2392.831711][T25823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 2392.841803][T25823] Call Trace: [ 2392.845100][T25823] [ 2392.848047][T25823] dump_stack_lvl+0xda/0x130 [ 2392.852669][T25823] dump_stack+0x15/0x20 09:52:13 executing program 4: write$snapshot(0xffffffffffffffff, &(0x7f0000000200)="b2", 0x1001) 09:52:13 executing program 5: syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(0xffffffffffffffff, &(0x7f0000000200)="b2", 0xfdef) 09:52:13 executing program 5: syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(0xffffffffffffffff, &(0x7f0000000200)="b2", 0xfdef) 09:52:13 executing program 4: r0 = syz_open_dev$vcsn(0x0, 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0x1001) 09:52:13 executing program 4: r0 = syz_open_dev$vcsn(0x0, 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0x1001) 09:52:13 executing program 5: syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(0xffffffffffffffff, &(0x7f0000000200)="b2", 0xfdef) [ 2392.856908][T25823] should_fail_ex+0x21f/0x230 [ 2392.861659][T25823] should_fail+0xb/0x10 [ 2392.865836][T25823] should_fail_usercopy+0x1a/0x20 [ 2392.870941][T25823] _copy_to_user+0x1e/0x90 [ 2392.875378][T25823] simple_read_from_buffer+0xa0/0x110 [ 2392.880906][T25823] proc_fail_nth_read+0xfc/0x140 [ 2392.885941][T25823] ? proc_fault_inject_write+0x210/0x210 [ 2392.891602][T25823] vfs_read+0x19f/0x5c0 [ 2392.895807][T25823] ? __fget_files+0x1c4/0x200 [ 2392.900534][T25823] ? mutex_lock+0xd/0x30 [ 2392.904890][T25823] ksys_read+0xeb/0x1a0 [ 2392.909186][T25823] __x64_sys_read+0x42/0x50 [ 2392.913724][T25823] do_syscall_64+0x41/0xc0 [ 2392.918171][T25823] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2392.924099][T25823] RIP: 0033:0x7f07e1c8809c [ 2392.928560][T25823] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 2392.948218][T25823] RSP: 002b:00007f07e1049160 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2392.956630][T25823] RAX: ffffffffffffffda RBX: 00007f07e1df5f80 RCX: 00007f07e1c8809c [ 2392.964632][T25823] RDX: 000000000000000f RSI: 00007f07e10491e0 RDI: 0000000000000004 [ 2392.972612][T25823] RBP: 00007f07e10491d0 R08: 0000000000000000 R09: 0000000000000000 [ 2392.980724][T25823] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2392.988698][T25823] R13: 00007ffec6c56b2f R14: 00007f07e1049300 R15: 0000000000022000 [ 2392.996675][T25823] 09:52:13 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0x0) write$snapshot(0xffffffffffffffff, &(0x7f0000000000)="d3", 0xfffffdef) 09:52:13 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000000100)="e1ca2ab28752eab21de092c345458c05942e2a57334d71abec0e2707f0fd463acc29867df3b1c49a017947d84025cd2b3da99ccbd808ca5c357c37931963f6012b4ace126cfe04645c2ecd818d559c71a3f007c10a1034", 0x57}], 0x2, 0x2) 09:52:13 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, 0x0, 0x0) 09:52:13 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, 0x0, 0x0) 09:52:13 executing program 4: r0 = syz_open_dev$vcsn(0x0, 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0x1001) 09:52:13 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0x38) 09:52:13 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa02, {0x0, 0x0, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0x38) 09:52:13 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, 0x0, 0x0) 09:52:14 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x0) write$snapshot(r0, &(0x7f0000000200)="b2", 0x1001) 09:52:14 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200), 0x0) 09:52:14 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)="fff56202c6b6170eb3b9c5d2bab97d707b647cfdb1b1f160a67659261a2ac058d7424decd8600a6f7d5bd081b1fbec817502535967999db3c4e8d2e351e2881304ecf796030df39fe8973eb4e4604f62e98976a0b6d5095a19a0e6de55e932e71be4112ba46a3cbfa6a7799e8bfde2cdd15b060bd598e576a785887055af2d8f6c0bb95e6ad8bd4145500695eb68c65d30705da8c9d41cd0f1be9e2fa5f138a2d28b37fd1d6a751e1605ed46a15d9ceabf51c98091a5491f0b92ef5f56fa217b663822d30af3e20307806570bbca12336590f3fd8b8ef0e235e22a612e0a1108e8816ee045b6fcbeb1cc4094eebc512e91a373c0fb8cd56a09364aba310a03cf4288648cdac0231c8e5515ea4b8fc50a2780a14b389b00a1296d24473829a04f93fe2d3a6729965f9b496d37728ed211e24cd58a2d7b85fd9155043d1b513112a8b02a16af6be0736f7030e4e5a1fb05afdad097c89dc18c8fcb354625c77525cb039c96a07424b0e9a42b7e354ef1c01a6fc1d9b999a1c178728c958dc077f9596b1dc4612b4a026a5344428c3748954181406ba0491853ff4235b5611a436756f0039cf0986ecb3700a436ef429fa5b44cafc9922a6fde0c0e3c803c52c1831f31a349f2aa89a679c52fd6c66e3c43761331d069e0d515f2df3683ab341e650c5b436f13b346b45a2611785bb8b4948597a1606c40fa4f5a455d2fe117fa7a33e009c6694a832480851ca63389ef484ec8fe62372e40bb686d2de0f6c1082092aefe8b1f24eca9075c140c65e07b984b99be5fc1fb528e7469f5bf101c7cec843a8ff22d7afaf4f3d60c33e628cfcff2c35136b62d47cb61a6a733918113fafa11dc964de0ab7546549ef0ffa238f08a47014e4891d4cb2742ca45a8f6a6c803675b9a3ac4091e1d48f33d917941ecfbacc4845dfede0feb3d369525154b4d823917437994e901eb3ef61a15b17c2df1cc91b972faf2876c1edff91f222abb89c5785333ceea158686acc87d1f2093de253c78e2d820312b02358485f3fda94f2f729ca927221a66f97521ec72914fd66a030d432f843872f956b66a945a871fbc94bfcae15e1055478cfe8d7e01bacbfc619b6bb2698eb76fe472a154055581719b08551a32473ccddee9ab08f56eb086ab8a190f06218c32bd431777e86319b97a0416bdb9035bb4fee37c624b0e8ff8fa8b7f02e4042a3e903e3ee9f7125757502bf7d949d5217690f3c3568b3b7a9c5d15324e82d5e26a9cd61aa0f2cbefb8816878def17015947a3cd47b088915d9f28915bfc19b7322860e8fc28cea9c25c374f03e724e801b221b36201afa2853d1e0e13b2078cd21841be18ad747308e63312d97aadc2b979d154711e3442b4b9f31edd4906288131b3989f5187afefce99da42dda8b856f44c2bcce893f2a8f9b12e6c17b225c9baed73b30d9e840d907f4a5b1fbbc38162f45f90a390ed3cf8627ea39c06b1f91c7c8514e0220eb6f465446f558e253e645aae1de977b68b34105e92a30242772518a1eca6e02c9f4f5bf3e5fc461479dab19fbcb0b6efabb1ae644100d1349b8e4e0fa76dc7fef98be63d50227648947e5c3c72d3246db56b988593895b2434f5787b5cb771de979277c391ef88931f77601b795383d64ae174363ca6d65d90a548b5951678dc3a5cc1f030fb3b57180556c375f927faded5c79a13809d3f5274fb39c491b150c05ea1ec18db066cd6b1184be197b618f31ddacc20263d11ef5dd450beed9e6ac87e5d9f5f7f3aeaa7c51acb3cae11327c381479c823dc6c9bb0469d7071b0b7942d314a6cfc2676053b5c488b85dcbb5d1937aee983867db17104f6823c6c3d44c23b9f6d44f46f1cc5a45e872e2e04628e8282c672784e4896bcb9edf87e7abdb4fea2d0b45961d9c933efcb019456ccc0239efc398365a9d5316ae55522b2b8f7be5c7a321625bd5b7715efc30a87b51332a163e91ded46eb98717cc83b3b7775f0fa28c80d1802239028faa3a28a49503418c404084bbef3a8d78a0f852f7deb32d001ccec91ad8eed0eda45ff685bd304b22e714def401be94552f71ead6fe185353eb0e2b49851b120a288596b2691a1c6d446293d169422b25b0e46b1a1199558bb47278669831b1c01477efc09e10fa98b79267d0318be16f3fb47e39ea3772850ed1bde1ebd73a8af202435f4a22b450c7488f88e56f974f5f008e5a1803c111987463ff782c57604c68f10f737e118e8737d85a0d05e33a00ece0dd30c58c5607f2acf3294c2899271eb17647ed36aca92ea132cc74cf6ed6985a1f74c1a7eaea7fd04d89e34d20e86426fab1b7661f870f40f4239e09c0601d1c17c2a57a1f6e21e5c51a189b65af48ec67f97c483ad3b0a743d1ac57ccfeac031c995441a150a1882266093559830ff30e11c4f73e0e301782feb8e947ca234e8e4421054d4a4c9d26d9c586c187754d409086728ce89d517ba00cd0de81466e0fdae6533b65cd938a486bfac05dee48193154fd20f8194c83ba238a0327a13a948cbe140a4c6c03e7259dc24001be626b9564d8aa8fe2c6e5309f7484a5070f494969e441002d15fb996a2db0cac18fbf37c4c5c3746a9359dcbe38453a331478f44c74088235e154acb9b9ae1c1413a45e78620e93cdbb68f8932330b43398f3495c93056e108ef5e890fc87cca24d2cb2efaf4023525be85dd94c70e7ac39731e6bad3b6ece000c4e68867ba2416344ffebd1e146f3066f31e5b67aec96f4c7b7e4aa547f69ce44d710a907e64319d01ed244043987fb25767cb78bacae3a8389f68c9b5f718cec3a7016e578729fa0c26e3743df29200be060dc52453b2dc4a09f29fe0cb91d73b4a29c7a18a9ea03131b73937cea8983c4d6e39ab9afe527cc5f5519eec23424718b112f621e26f8c4d7e1fb1e2b6005a6baf3f2b2eb956184e9b7c4b9bb2b4c0043aa9c093bba786366d628a393ff7f3dc48fde9436dba0598d4f7a35edd02c8a8e7f4cbd29f3b389efe52b9be90512df8d28f8639a4dfddbd0fe70e050aea73f331d1532f892e216fdac5a4efd9874647fdf5c875afc662f730048b58751d315b43a98d8d8bbadf12ffa357247290e1231a38668831e940a8b41d8d3f3e62fbb597ede999e0d3bb4ed905382219b9ab8a77e7fa040628e91c6bd2f840ad48509c39da0f0d3a9ec3aef1513aaa065af8a43307703948962453d8ea664c4ee3b247bc68c9b31a22740e8dafcafb4fdef200c6e9a271bc6845855bdc434040df08cf92f67a9acbef6ecc49d634a054433dc5ad3db53b1ad6b1aca252b48bc513aca2c7b7b68ff2c25e7f775a0610a36cc58d0212be2784b945fb6a13cf6371e48ea3785eccddd4f0df456ad489482718b4f1591a7eef7be7f719dfa31989fd12bb0a2ce2ab7c606e262b47b8e53a635df47b4b8c31d4141dc4cfa3ead8863f931de922faa1d1719342af53775b349e02d914dfa74cbed51aff965377c6a539bd5c7cbe0bf9a7b277d0c6c9ad4a58f5bdfc2df8933113191569748f2ff631116832bb52e4a22ed6d157d4107e181dff2315e5534844c2946c758e82a84e2abadb31711bed3b866d9884d161ed5996b332020dbf5b2238ff8590beb3d59667df8d4ffc91454dd40ece5569d5af64b302a846d4484dc16e42f47ec785ffdd4d6f27ea3f3404b4df35170da510d045469c8319ba77fc1b795c3ccc511f681597f7eeb6ff44a39d5cd7b5eb0d34a1d2780bae21eced23e9cb2041c6d4a709c0ac8a6e2176145f4c515f083575299195cf8a477e6a39481154c278acb197834497ef33522f150c1fed7baa5422323e24188e336f66e71c4e0f9b773c17a6f6d6383756bbc119ab79ebfa0da9fdf90d36570667b62f0c4435ae879024d0add7b2554379a13e0f4bc2ca414a85444a341fdfc867b030a11b6a41e539d897e89bd68d3b308e699ee0d5c07d638f6521d9ccb0bb9bfe5bb982656d7fbe3148feff1c8809aef7a9fb98f5030caad479c3ec07b0218b17c7e49b49540ce7dab14ccdf011fb533470ae475afbfd16a37028c0a9d3a867dc1d46a43e0d75596ad68f872c943a4edac61341af259bd04b59f0da535576e9ff8de8f72559c51d4b46d977f22357046dc4e357beb5ba9f1e00badbba24ffc833dea3c98a572800a4d7d7de1d5ae336fa3621ffc8142710e8241b9d93f804b4b06441d3339496c1a5be3601a195fd0cd6e7b5b3ea23007acc96fc304efd40fc5814db889af5d3f127799112872369c171e311a7b0960cadbb7c89830225a347e4fcba312fe6d8060a393f12ca5f62e640d32b52fcdbe537e92c0f33c0649014456e10dbafaaeb7d09d2ecf88f067e0818bc57a33a27e540750ae63948123605dce04d2cbc0e28762f63a9ba2d292864366aac86ba203564cbeb3f54ebef45114897c8f309ef687295262866eb54aed9e8e80a723aab95fa2adcb3d92ddfc63c4c8a21357a9ebb3c9eff3f874232e2c6e690c336db24181a8710e64e2af4cb9dd8b612a4c601aa295694008829194cda0777e358a8bf7e25a5c5b81d24a9edfce172323d692450e361f78c31359be6cba40517df201b5a81ceda601879ad342ef9c41baf8f0a74c74f63a0bcecc95b72626c6427d9ea0e0966510b26d2117ae83bab3b230c730eb96f52ffce2af15905770a08da2eab912c384c77532b4882d24d37ef79629853114f9022d57c07bb5bd55f199ac799b8856af2e0134f957e243715008d41b1b81a1122d2988e9b8be733dc3c1fe70d58bdba6997b989e580d894e78616d8af5a0dfca48705e2272fc37ae7889ec38752e7e7c70ff517a6f0ad35926a7fefaa59d74319cbc051278ebdd63823164877498fb652eb374763cdfa8ecb2c1c8ae81bf2dbc3eed6502658001e86fd6da0c3185da98f54aa6bc18118f74e2c21661e08e8fc354ce4b15ee8b8c2f4b3d15304f49c4d52d1ef96bc75d6498d0c3d38e528a5c8a842523bd0a1a1e3dd1bda55399982c80a4f5ad1ec919f511635fe7f01faa2e13e2f1881b548752e5daaf3472393e6dd8af093c63fa60969b8dd4c7eb56d46ea7e4e18f9285569ba02ebc99c63032fb83bd061c2bd040370b0e7a480ab8aefff0c057746b966e01758bcb1134e6f7386aab5d4be31d370d3ee1d5bf6cf1362e6f98c6208ecdbd1bbc04a72e2bdd7433a0bd8476a823b75218bc32849af045ccac4bf8f0b85bf09699d4594a7c4eaded2395313e2972d5b9e2364ef2470ed78f3501d18506fc804653b41e63cb04cd7de0b28cac59537a097d77a074d0935bd73c1e6400f1aab6a0101c056ccfc1833b5a00e6ab4878b3542e43a3e700e31939b7cea142279735c670cb3d751410fafc6aee67d56f76e8a57f681e1dc0f62f016d89268742ec69907347edeaded279078995b43c27fb229e7508b04279816f5ee69bc362facfb4a1e7197fd57d9473c115a86c7b62d474f2dd5b26ad4013a529368f8bd3b2e3f767fd4d8c18e9ea4f130fa22e798b1a1929b427bb9342207dec68678d0d617375a7adcb83c0797fb4baf6e4cb7aa8bbf1909ab39ad1b45df16d36ce1445f15ee10d43b168ac202247f5fbae80f1479b9e61e6a2a87466fdf0bf1a4d1e1bf7e7e6137ca334bec8d3ea7d29b09a70de1486cfbeb422a8586ce497c55111af1e558b28820663d8eaff11d8473b6fdf70fb7e0fc6b81b00126c35b5d81706f924335617d660a82a5c99de7e686b43187f074021793194ebf7d33db73a5853693bef77d01456422a4f45d0c7f7b82fe39f547bde72355d4ecb6d62", 0x1000}], 0x1, 0x2) 09:52:14 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, 0x0, 0x0) 09:52:14 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0x0) write$snapshot(0xffffffffffffffff, &(0x7f0000000000)="d3", 0xfffffdef) 09:52:14 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200), 0x0) 09:52:14 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0), 0x0, 0x2) 09:52:14 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x0) write$snapshot(r0, &(0x7f0000000200)="b2", 0x1001) 09:52:14 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa05, {0x0, 0x0, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0x38) 09:52:14 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200), 0x0) 09:52:14 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa06, {0x0, 0x0, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0x38) 09:52:14 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200), 0x0) 09:52:14 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x0) write$snapshot(r0, &(0x7f0000000200)="b2", 0x1001) 09:52:14 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0), 0x0, 0x2) 09:52:14 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200), 0x0) 09:52:14 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa08, {0x0, 0x0, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0x38) 09:52:15 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0x0) write$snapshot(r1, 0x0, 0x0) 09:52:15 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0), 0x0, 0x2) 09:52:15 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, 0x0, 0x0) 09:52:15 executing program 4: syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(0xffffffffffffffff, &(0x7f0000000200)="b2", 0x1001) 09:52:15 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa38, {0x0, 0x0, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0x38) 09:52:15 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200), 0x0) 09:52:15 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x2, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0x38) 09:52:15 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) (fail_nth: 1) 09:52:15 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfdef) (fail_nth: 1) 09:52:15 executing program 4: syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(0xffffffffffffffff, &(0x7f0000000200)="b2", 0x1001) 09:52:15 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{0x0}], 0x1, 0x2) 09:52:15 executing program 4: syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(0xffffffffffffffff, &(0x7f0000000200)="b2", 0x1001) [ 2395.548979][T25906] FAULT_INJECTION: forcing a failure. [ 2395.548979][T25906] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2395.562190][T25906] CPU: 1 PID: 25906 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-10173-ga901a3568fd2 #0 [ 2395.572286][T25906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 2395.582370][T25906] Call Trace: [ 2395.585661][T25906] [ 2395.588610][T25906] dump_stack_lvl+0xda/0x130 [ 2395.593228][T25906] dump_stack+0x15/0x20 [ 2395.597409][T25906] should_fail_ex+0x21f/0x230 [ 2395.602133][T25906] should_fail+0xb/0x10 [ 2395.606349][T25906] should_fail_usercopy+0x1a/0x20 [ 2395.611513][T25906] copy_page_from_iter_atomic+0x22d/0xcf0 [ 2395.617331][T25906] ? folio_test_hugetlb+0x3a/0x70 [ 2395.622374][T25906] ? shmem_write_begin+0x12a/0x1d0 [ 2395.627494][T25906] generic_perform_write+0x212/0x410 [ 2395.632843][T25906] ? __mnt_drop_write_file+0x95/0xb0 [ 2395.638153][T25906] ? file_update_time+0x1c3/0x200 [ 2395.643270][T25906] __generic_file_write_iter+0xa1/0x120 [ 2395.648967][T25906] generic_file_write_iter+0x7d/0x1c0 [ 2395.654349][T25906] vfs_write+0x4ab/0x7d0 [ 2395.658766][T25906] ksys_write+0xeb/0x1a0 [ 2395.663059][T25906] __x64_sys_write+0x42/0x50 [ 2395.667758][T25906] do_syscall_64+0x41/0xc0 [ 2395.672176][T25906] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2395.678212][T25906] RIP: 0033:0x7f2a6b835389 [ 2395.682641][T25906] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2395.702264][T25906] RSP: 002b:00007f2a6aba8168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2395.710749][T25906] RAX: ffffffffffffffda RBX: 00007f2a6b954f80 RCX: 00007f2a6b835389 [ 2395.718748][T25906] RDX: 000000000000fdef RSI: 0000000020000200 RDI: 0000000000000003 [ 2395.726715][T25906] RBP: 00007f2a6aba81d0 R08: 0000000000000000 R09: 0000000000000000 [ 2395.734791][T25906] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2395.742766][T25906] R13: 00007ffd749b3adf R14: 00007f2a6aba8300 R15: 0000000000022000 [ 2395.750744][T25906] [ 2395.754103][T25913] FAULT_INJECTION: forcing a failure. [ 2395.754103][T25913] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2395.767294][T25913] CPU: 0 PID: 25913 Comm: syz-executor.0 Not tainted 6.4.0-syzkaller-10173-ga901a3568fd2 #0 [ 2395.777358][T25913] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 2395.787760][T25913] Call Trace: [ 2395.791037][T25913] [ 2395.794013][T25913] dump_stack_lvl+0xda/0x130 [ 2395.798609][T25913] dump_stack+0x15/0x20 [ 2395.802809][T25913] should_fail_ex+0x21f/0x230 [ 2395.807486][T25913] should_fail+0xb/0x10 [ 2395.811791][T25913] should_fail_usercopy+0x1a/0x20 [ 2395.816819][T25913] copy_page_from_iter_atomic+0x22d/0xcf0 [ 2395.822614][T25913] ? folio_test_hugetlb+0x3a/0x70 [ 2395.827669][T25913] ? shmem_write_begin+0x12a/0x1d0 [ 2395.832801][T25913] generic_perform_write+0x212/0x410 [ 2395.838138][T25913] ? __mnt_drop_write_file+0x95/0xb0 [ 2395.843435][T25913] ? file_update_time+0x1c3/0x200 [ 2395.848626][T25913] __generic_file_write_iter+0xa1/0x120 [ 2395.854258][T25913] generic_file_write_iter+0x7d/0x1c0 [ 2395.859725][T25913] vfs_write+0x4ab/0x7d0 [ 2395.863992][T25913] ksys_write+0xeb/0x1a0 [ 2395.868392][T25913] __x64_sys_write+0x42/0x50 [ 2395.873102][T25913] do_syscall_64+0x41/0xc0 [ 2395.877527][T25913] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2395.883480][T25913] RIP: 0033:0x7f7b94136389 [ 2395.887952][T25913] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2395.907588][T25913] RSP: 002b:00007f7b934a9168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2395.916028][T25913] RAX: ffffffffffffffda RBX: 00007f7b94255f80 RCX: 00007f7b94136389 [ 2395.924109][T25913] RDX: 00000000fffffdef RSI: 0000000020000200 RDI: 0000000000000003 [ 2395.932080][T25913] RBP: 00007f7b934a91d0 R08: 0000000000000000 R09: 0000000000000000 [ 2395.940077][T25913] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2395.948066][T25913] R13: 00007ffd0c9d630f R14: 00007f7b934a9300 R15: 0000000000022000 [ 2395.956125][T25913] 09:52:16 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0x0) write$snapshot(r1, 0x0, 0x0) 09:52:16 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{0x0}], 0x1, 0x2) 09:52:16 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, 0x0, 0x0) 09:52:16 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfdef) (fail_nth: 2) 09:52:16 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x5, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0x38) 09:52:16 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) (fail_nth: 2) 09:52:16 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{0x0}], 0x1, 0x2) 09:52:16 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)}], 0x1, 0x2) [ 2396.384265][T25923] FAULT_INJECTION: forcing a failure. [ 2396.384265][T25923] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2396.397411][T25923] CPU: 1 PID: 25923 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-10173-ga901a3568fd2 #0 [ 2396.407496][T25923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 2396.417653][T25923] Call Trace: [ 2396.420948][T25923] [ 2396.423902][T25923] dump_stack_lvl+0xda/0x130 [ 2396.428529][T25923] dump_stack+0x15/0x20 [ 2396.432711][T25923] should_fail_ex+0x21f/0x230 [ 2396.435047][T25932] FAULT_INJECTION: forcing a failure. [ 2396.435047][T25932] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2396.437417][T25923] should_fail+0xb/0x10 [ 2396.454657][T25923] should_fail_usercopy+0x1a/0x20 [ 2396.459699][T25923] copy_page_from_iter_atomic+0x22d/0xcf0 [ 2396.465459][T25923] ? folio_test_hugetlb+0x3a/0x70 [ 2396.470495][T25923] ? shmem_write_begin+0x12a/0x1d0 [ 2396.475635][T25923] generic_perform_write+0x212/0x410 [ 2396.480993][T25923] ? shmem_write_begin+0x1d0/0x1d0 [ 2396.486116][T25923] __generic_file_write_iter+0xa1/0x120 [ 2396.491708][T25923] generic_file_write_iter+0x7d/0x1c0 [ 2396.497099][T25923] vfs_write+0x4ab/0x7d0 [ 2396.501384][T25923] ksys_write+0xeb/0x1a0 [ 2396.505666][T25923] __x64_sys_write+0x42/0x50 [ 2396.510294][T25923] do_syscall_64+0x41/0xc0 [ 2396.514719][T25923] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2396.520644][T25923] RIP: 0033:0x7f2a6b835389 [ 2396.525089][T25923] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2396.544702][T25923] RSP: 002b:00007f2a6aba8168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2396.553185][T25923] RAX: ffffffffffffffda RBX: 00007f2a6b954f80 RCX: 00007f2a6b835389 [ 2396.561166][T25923] RDX: 000000000000fdef RSI: 0000000020000200 RDI: 0000000000000003 [ 2396.569142][T25923] RBP: 00007f2a6aba81d0 R08: 0000000000000000 R09: 0000000000000000 [ 2396.577114][T25923] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2396.585133][T25923] R13: 00007ffd749b3adf R14: 00007f2a6aba8300 R15: 0000000000022000 [ 2396.593142][T25923] [ 2396.596225][T25932] CPU: 0 PID: 25932 Comm: syz-executor.0 Not tainted 6.4.0-syzkaller-10173-ga901a3568fd2 #0 [ 2396.606332][T25932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 2396.616416][T25932] Call Trace: [ 2396.619706][T25932] [ 2396.622659][T25932] dump_stack_lvl+0xda/0x130 [ 2396.627324][T25932] dump_stack+0x15/0x20 [ 2396.631541][T25932] should_fail_ex+0x21f/0x230 [ 2396.636224][T25932] should_fail+0xb/0x10 [ 2396.640397][T25932] should_fail_usercopy+0x1a/0x20 [ 2396.645492][T25932] _copy_from_user+0x1e/0xd0 [ 2396.650086][T25932] kstrtouint_from_user+0x76/0xe0 [ 2396.655183][T25932] ? 0xffffffff81000000 [ 2396.659339][T25932] proc_fail_nth_write+0x4f/0x150 [ 2396.664449][T25932] ? proc_fail_nth_read+0x140/0x140 [ 2396.669675][T25932] vfs_write+0x27a/0x7d0 [ 2396.673996][T25932] ? __fget_files+0x1c4/0x200 [ 2396.678727][T25932] ? mutex_lock+0xd/0x30 [ 2396.683062][T25932] ksys_write+0xeb/0x1a0 [ 2396.687318][T25932] __x64_sys_write+0x42/0x50 [ 2396.691990][T25932] do_syscall_64+0x41/0xc0 [ 2396.696410][T25932] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2396.702390][T25932] RIP: 0033:0x7f7b940e7fff [ 2396.706815][T25932] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 2396.726481][T25932] RSP: 002b:00007f7b93488160 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 09:52:17 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfdef) (fail_nth: 3) 09:52:17 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)}], 0x1, 0x2) 09:52:17 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x6, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0x38) 09:52:17 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) [ 2396.734896][T25932] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7b940e7fff [ 2396.742867][T25932] RDX: 0000000000000001 RSI: 00007f7b934881e0 RDI: 0000000000000003 [ 2396.750837][T25932] RBP: 00007f7b934881d0 R08: 0000000000000000 R09: 0000000000000000 [ 2396.758940][T25932] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 2396.766917][T25932] R13: 00007ffd0c9d630f R14: 00007f7b93488300 R15: 0000000000022000 [ 2396.774971][T25932] [ 2396.842493][T25941] FAULT_INJECTION: forcing a failure. [ 2396.842493][T25941] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2396.855611][T25941] CPU: 1 PID: 25941 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-10173-ga901a3568fd2 #0 [ 2396.865723][T25941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 2396.875840][T25941] Call Trace: [ 2396.879201][T25941] [ 2396.882176][T25941] dump_stack_lvl+0xda/0x130 [ 2396.886759][T25941] dump_stack+0x15/0x20 [ 2396.890917][T25941] should_fail_ex+0x21f/0x230 [ 2396.895699][T25941] should_fail+0xb/0x10 [ 2396.899913][T25941] should_fail_usercopy+0x1a/0x20 [ 2396.905055][T25941] copy_page_from_iter_atomic+0x22d/0xcf0 [ 2396.910842][T25941] ? folio_test_hugetlb+0x3a/0x70 [ 2396.915862][T25941] ? shmem_write_begin+0x12a/0x1d0 [ 2396.920968][T25941] generic_perform_write+0x212/0x410 [ 2396.926256][T25941] ? shmem_write_begin+0x1d0/0x1d0 [ 2396.931398][T25941] __generic_file_write_iter+0xa1/0x120 [ 2396.936993][T25941] generic_file_write_iter+0x7d/0x1c0 [ 2396.942390][T25941] vfs_write+0x4ab/0x7d0 [ 2396.946705][T25941] ksys_write+0xeb/0x1a0 [ 2396.950966][T25941] __x64_sys_write+0x42/0x50 [ 2396.955604][T25941] do_syscall_64+0x41/0xc0 [ 2396.960017][T25941] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2396.965912][T25941] RIP: 0033:0x7f2a6b835389 [ 2396.970328][T25941] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2396.989982][T25941] RSP: 002b:00007f2a6aba8168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2396.998474][T25941] RAX: ffffffffffffffda RBX: 00007f2a6b954f80 RCX: 00007f2a6b835389 [ 2397.006453][T25941] RDX: 000000000000fdef RSI: 0000000020000200 RDI: 0000000000000003 [ 2397.014422][T25941] RBP: 00007f2a6aba81d0 R08: 0000000000000000 R09: 0000000000000000 [ 2397.022390][T25941] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2397.030362][T25941] R13: 00007ffd749b3adf R14: 00007f2a6aba8300 R15: 0000000000022000 [ 2397.038345][T25941] 09:52:17 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0x0) write$snapshot(r1, 0x0, 0x0) 09:52:17 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, 0x0, 0x0) 09:52:17 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)}], 0x1, 0x2) 09:52:17 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x8, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0x38) 09:52:17 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfdef) (fail_nth: 4) 09:52:17 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="ff", 0xfffffdef) 09:52:17 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x38, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0x38) 09:52:17 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)="fff56202c6b6170eb3b9c5d2bab97d707b647cfdb1b1f160a67659261a2ac058d7424decd8600a6f7d5bd081b1fbec817502535967999db3c4e8d2e351e2881304ecf796030df39fe8973eb4e4604f62e98976a0b6d5095a19a0e6de55e932e71be4112ba46a3cbfa6a7799e8bfde2cdd15b060bd598e576a785887055af2d8f6c0bb95e6ad8bd4145500695eb68c65d30705da8c9d41cd0f1be9e2fa5f138a2d28b37fd1d6a751e1605ed46a15d9ceabf51c98091a5491f0b92ef5f56fa217b663822d30af3e20307806570bbca12336590f3fd8b8ef0e235e22a612e0a1108e8816ee045b6fcbeb1cc4094eebc512e91a373c0fb8cd56a09364aba310a03cf4288648cdac0231c8e5515ea4b8fc50a2780a14b389b00a1296d24473829a04f93fe2d3a6729965f9b496d37728ed211e24cd58a2d7b85fd9155043d1b513112a8b02a16af6be0736f7030e4e5a1fb05afdad097c89dc18c8fcb354625c77525cb039c96a07424b0e9a42b7e354ef1c01a6fc1d9b999a1c178728c958dc077f9596b1dc4612b4a026a5344428c3748954181406ba0491853ff4235b5611a436756f0039cf0986ecb3700a436ef429fa5b44cafc9922a6fde0c0e3c803c52c1831f31a349f2aa89a679c52fd6c66e3c43761331d069e0d515f2df3683ab341e650c5b436f13b346b45a2611785bb8b4948597a1606c40fa4f5a455d2fe117fa7a33e009c6694a832480851ca63389ef484ec8fe62372e40bb686d2de0f6c1082092aefe8b1f24eca9075c140c65e07b984b99be5fc1fb528e7469f5bf101c7cec843a8ff22d7afaf4f3d60c33e628cfcff2c35136b62d47cb61a6a733918113fafa11dc964de0ab7546549ef0ffa238f08a47014e4891d4cb2742ca45a8f6a6c803675b9a3ac4091e1d48f33d917941ecfbacc4845dfede0feb3d369525154b4d823917437994e901eb3ef61a15b17c2df1cc91b972faf2876c1edff91f222abb89c5785333ceea158686acc87d1f2093de253c78e2d820312b02358485f3fda94f2f729ca927221a66f97521ec72914fd66a030d432f843872f956b66a945a871fbc94bfcae15e1055478cfe8d7e01bacbfc619b6bb2698eb76fe472a154055581719b08551a32473ccddee9ab08f56eb086ab8a190f06218c32bd431777e86319b97a0416bdb9035bb4fee37c624b0e8ff8fa8b7f02e4042a3e903e3ee9f7125757502bf7d949d5217690f3c3568b3b7a9c5d15324e82d5e26a9cd61aa0f2cbefb8816878def17015947a3cd47b088915d9f28915bfc19b7322860e8fc28cea9c25c374f03e724e801b221b36201afa2853d1e0e13b2078cd21841be18ad747308e63312d97aadc2b979d154711e3442b4b9f31edd4906288131b3989f5187afefce99da42dda8b856f44c2bcce893f2a8f9b12e6c17b225c9baed73b30d9e840d907f4a5b1fbbc38162f45f90a390ed3cf8627ea39c06b1f91c7c8514e0220eb6f465446f558e253e645aae1de977b68b34105e92a30242772518a1eca6e02c9f4f5bf3e5fc461479dab19fbcb0b6efabb1ae644100d1349b8e4e0fa76dc7fef98be63d50227648947e5c3c72d3246db56b988593895b2434f5787b5cb771de979277c391ef88931f77601b795383d64ae174363ca6d65d90a548b5951678dc3a5cc1f030fb3b57180556c375f927faded5c79a13809d3f5274fb39c491b150c05ea1ec18db066cd6b1184be197b618f31ddacc20263d11ef5dd450beed9e6ac87e5d9f5f7f3aeaa7c51acb3cae11327c381479c823dc6c9bb0469d7071b0b7942d314a6cfc2676053b5c488b85dcbb5d1937aee983867db17104f6823c6c3d44c23b9f6d44f46f1cc5a45e872e2e04628e8282c672784e4896bcb9edf87e7abdb4fea2d0b45961d9c933efcb019456ccc0239efc398365a9d5316ae55522b2b8f7be5c7a321625bd5b7715efc30a87b51332a163e91ded46eb98717cc83b3b7775f0fa28c80d1802239028faa3a28a49503418c404084bbef3a8d78a0f852f7deb32d001ccec91ad8eed0eda45ff685bd304b22e714def401be94552f71ead6fe185353eb0e2b49851b120a288596b2691a1c6d446293d169422b25b0e46b1a1199558bb47278669831b1c01477efc09e10fa98b79267d0318be16f3fb47e39ea3772850ed1bde1ebd73a8af202435f4a22b450c7488f88e56f974f5f008e5a1803c111987463ff782c57604c68f10f737e118e8737d85a0d05e33a00ece0dd30c58c5607f2acf3294c2899271eb17647ed36aca92ea132cc74cf6ed6985a1f74c1a7eaea7fd04d89e34d20e86426fab1b7661f870f40f4239e09c0601d1c17c2a57a1f6e21e5c51a189b65af48ec67f97c483ad3b0a743d1ac57ccfeac031c995441a150a1882266093559830ff30e11c4f73e0e301782feb8e947ca234e8e4421054d4a4c9d26d9c586c187754d409086728ce89d517ba00cd0de81466e0fdae6533b65cd938a486bfac05dee48193154fd20f8194c83ba238a0327a13a948cbe140a4c6c03e7259dc24001be626b9564d8aa8fe2c6e5309f7484a5070f494969e441002d15fb996a2db0cac18fbf37c4c5c3746a9359dcbe38453a331478f44c74088235e154acb9b9ae1c1413a45e78620e93cdbb68f8932330b43398f3495c93056e108ef5e890fc87cca24d2cb2efaf4023525be85dd94c70e7ac39731e6bad3b6ece000c4e68867ba2416344ffebd1e146f3066f31e5b67aec96f4c7b7e4aa547f69ce44d710a907e64319d01ed244043987fb25767cb78bacae3a8389f68c9b5f718cec3a7016e578729fa0c26e3743df29200be060dc52453b2dc4a09f29fe0cb91d73b4a29c7a18a9ea03131b73937cea8983c4d6e39ab9afe5", 0x800}], 0x1, 0x2) 09:52:17 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, 0x0, 0x0) 09:52:17 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)}], 0x1, 0x2) 09:52:17 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)}], 0x1, 0x2) 09:52:17 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)}], 0x1, 0x2) [ 2397.317948][T25954] FAULT_INJECTION: forcing a failure. [ 2397.317948][T25954] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2397.331164][T25954] CPU: 0 PID: 25954 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-10173-ga901a3568fd2 #0 [ 2397.341258][T25954] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 2397.351343][T25954] Call Trace: [ 2397.354723][T25954] [ 2397.357669][T25954] dump_stack_lvl+0xda/0x130 [ 2397.362319][T25954] dump_stack+0x15/0x20 [ 2397.366492][T25954] should_fail_ex+0x21f/0x230 [ 2397.371193][T25954] should_fail+0xb/0x10 [ 2397.375384][T25954] should_fail_usercopy+0x1a/0x20 [ 2397.380480][T25954] copy_page_from_iter_atomic+0x22d/0xcf0 [ 2397.386247][T25954] ? folio_test_hugetlb+0x3a/0x70 [ 2397.391310][T25954] ? shmem_write_begin+0x12a/0x1d0 [ 2397.396450][T25954] generic_perform_write+0x212/0x410 [ 2397.401803][T25954] ? shmem_write_begin+0x1d0/0x1d0 [ 2397.406919][T25954] __generic_file_write_iter+0xa1/0x120 [ 2397.412608][T25954] generic_file_write_iter+0x7d/0x1c0 [ 2397.418087][T25954] vfs_write+0x4ab/0x7d0 [ 2397.422360][T25954] ksys_write+0xeb/0x1a0 [ 2397.426723][T25954] __x64_sys_write+0x42/0x50 [ 2397.431325][T25954] do_syscall_64+0x41/0xc0 [ 2397.435822][T25954] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2397.441774][T25954] RIP: 0033:0x7f2a6b835389 [ 2397.446183][T25954] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2397.465876][T25954] RSP: 002b:00007f2a6aba8168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2397.474296][T25954] RAX: ffffffffffffffda RBX: 00007f2a6b954f80 RCX: 00007f2a6b835389 [ 2397.482381][T25954] RDX: 000000000000fdef RSI: 0000000020000200 RDI: 0000000000000003 [ 2397.490397][T25954] RBP: 00007f2a6aba81d0 R08: 0000000000000000 R09: 0000000000000000 [ 2397.498462][T25954] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2397.506510][T25954] R13: 00007ffd749b3adf R14: 00007f2a6aba8300 R15: 0000000000022000 [ 2397.514485][T25954] 09:52:18 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0x0) write$snapshot(r1, &(0x7f0000000000), 0x0) 09:52:18 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)="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", 0x400}], 0x1, 0x2) 09:52:18 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) ioctl$F2FS_IOC_FLUSH_DEVICE(r0, 0x4008f50a, &(0x7f0000000000)={0xffffffff, 0x5}) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$BTRFS_IOC_SYNC(r2, 0x9408, 0x0) ioctl$AUTOFS_IOC_READY(r2, 0x9360, 0xa28) write$snapshot(r2, &(0x7f0000000080)="b286b0d2568e44e3038f19b0eed3cdc58764084344d813bad9f8646a9a053b0572ac206e5e9e92d03bb619be66a23ffa1188cc32aec0d931bb36ba654c47b9b67b8ebeef4b8e493c94829c5366cdc34fadcd88b753b9d658d5c60a7296cadc8799c8271a9e2495e2c2c01d29f49e3599bfa5d68259766d", 0x77) fdatasync(r0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$BTRFS_IOC_SYNC(r3, 0x9408, 0x0) ioctl$AUTOFS_IOC_READY(r3, 0x9360, 0xa28) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000180)={r1, 0xfffffffffffffffb, 0x1, 0xfff}) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x8000, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@cache_loose}, {@dfltgid={'dfltgid', 0x3d, 0xffffffffffffffff}}], [{@smackfsdef={'smackfsdef', 0x3d, '\xb1'}}, {@euid_gt}, {@flag='posixacl'}, {@func={'func', 0x3d, 'MODULE_CHECK'}}, {@smackfshat={'smackfshat', 0x3d, '/dev/vcs#\x00'}}, {@euid_eq={'euid', 0x3d, 0xee01}}]}}) 09:52:18 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x500, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0x38) 09:52:18 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200), 0x0) 09:52:18 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfdef) (fail_nth: 5) [ 2398.102053][T25972] FAULT_INJECTION: forcing a failure. [ 2398.102053][T25972] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2398.115253][T25972] CPU: 0 PID: 25972 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-10173-ga901a3568fd2 #0 [ 2398.125494][T25972] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 2398.135570][T25972] Call Trace: [ 2398.138856][T25972] [ 2398.141793][T25972] dump_stack_lvl+0xda/0x130 [ 2398.146414][T25972] dump_stack+0x15/0x20 09:52:18 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) ioctl$F2FS_IOC_FLUSH_DEVICE(r0, 0x4008f50a, &(0x7f0000000000)={0xffffffff, 0x5}) (async) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$BTRFS_IOC_SYNC(r2, 0x9408, 0x0) (async) ioctl$AUTOFS_IOC_READY(r2, 0x9360, 0xa28) write$snapshot(r2, &(0x7f0000000080)="b286b0d2568e44e3038f19b0eed3cdc58764084344d813bad9f8646a9a053b0572ac206e5e9e92d03bb619be66a23ffa1188cc32aec0d931bb36ba654c47b9b67b8ebeef4b8e493c94829c5366cdc34fadcd88b753b9d658d5c60a7296cadc8799c8271a9e2495e2c2c01d29f49e3599bfa5d68259766d", 0x77) fdatasync(r0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$BTRFS_IOC_SYNC(r3, 0x9408, 0x0) ioctl$AUTOFS_IOC_READY(r3, 0x9360, 0xa28) (async) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000180)={r1, 0xfffffffffffffffb, 0x1, 0xfff}) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x8000, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@cache_loose}, {@dfltgid={'dfltgid', 0x3d, 0xffffffffffffffff}}], [{@smackfsdef={'smackfsdef', 0x3d, '\xb1'}}, {@euid_gt}, {@flag='posixacl'}, {@func={'func', 0x3d, 'MODULE_CHECK'}}, {@smackfshat={'smackfshat', 0x3d, '/dev/vcs#\x00'}}, {@euid_eq={'euid', 0x3d, 0xee01}}]}}) 09:52:18 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)}], 0x1, 0x2) 09:52:18 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) ioctl$F2FS_IOC_FLUSH_DEVICE(r0, 0x4008f50a, &(0x7f0000000000)={0xffffffff, 0x5}) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$BTRFS_IOC_SYNC(r2, 0x9408, 0x0) (async) ioctl$BTRFS_IOC_SYNC(r2, 0x9408, 0x0) ioctl$AUTOFS_IOC_READY(r2, 0x9360, 0xa28) (async) ioctl$AUTOFS_IOC_READY(r2, 0x9360, 0xa28) write$snapshot(r2, &(0x7f0000000080)="b286b0d2568e44e3038f19b0eed3cdc58764084344d813bad9f8646a9a053b0572ac206e5e9e92d03bb619be66a23ffa1188cc32aec0d931bb36ba654c47b9b67b8ebeef4b8e493c94829c5366cdc34fadcd88b753b9d658d5c60a7296cadc8799c8271a9e2495e2c2c01d29f49e3599bfa5d68259766d", 0x77) (async) write$snapshot(r2, &(0x7f0000000080)="b286b0d2568e44e3038f19b0eed3cdc58764084344d813bad9f8646a9a053b0572ac206e5e9e92d03bb619be66a23ffa1188cc32aec0d931bb36ba654c47b9b67b8ebeef4b8e493c94829c5366cdc34fadcd88b753b9d658d5c60a7296cadc8799c8271a9e2495e2c2c01d29f49e3599bfa5d68259766d", 0x77) fdatasync(r0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$BTRFS_IOC_SYNC(r3, 0x9408, 0x0) ioctl$AUTOFS_IOC_READY(r3, 0x9360, 0xa28) (async) ioctl$AUTOFS_IOC_READY(r3, 0x9360, 0xa28) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000180)={r1, 0xfffffffffffffffb, 0x1, 0xfff}) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x8000, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@cache_loose}, {@dfltgid={'dfltgid', 0x3d, 0xffffffffffffffff}}], [{@smackfsdef={'smackfsdef', 0x3d, '\xb1'}}, {@euid_gt}, {@flag='posixacl'}, {@func={'func', 0x3d, 'MODULE_CHECK'}}, {@smackfshat={'smackfshat', 0x3d, '/dev/vcs#\x00'}}, {@euid_eq={'euid', 0x3d, 0xee01}}]}}) 09:52:18 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)}], 0x1, 0x2) 09:52:18 executing program 0: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0x0, 0x10}, 0xc) r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) r1 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r1, 0x40089413, &(0x7f0000000000)=0xcb91) [ 2398.150602][T25972] should_fail_ex+0x21f/0x230 [ 2398.155349][T25972] should_fail+0xb/0x10 [ 2398.159519][T25972] should_fail_usercopy+0x1a/0x20 [ 2398.164714][T25972] copy_page_from_iter_atomic+0x22d/0xcf0 [ 2398.170487][T25972] ? folio_test_hugetlb+0x3a/0x70 [ 2398.175541][T25972] ? shmem_write_begin+0x12a/0x1d0 [ 2398.180746][T25972] generic_perform_write+0x212/0x410 [ 2398.186063][T25972] ? shmem_write_begin+0x1d0/0x1d0 [ 2398.191301][T25972] __generic_file_write_iter+0xa1/0x120 [ 2398.196877][T25972] generic_file_write_iter+0x7d/0x1c0 09:52:18 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)}], 0x1, 0x2) [ 2398.202297][T25972] vfs_write+0x4ab/0x7d0 [ 2398.206647][T25972] ksys_write+0xeb/0x1a0 [ 2398.210928][T25972] __x64_sys_write+0x42/0x50 [ 2398.215585][T25972] do_syscall_64+0x41/0xc0 [ 2398.220013][T25972] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2398.225923][T25972] RIP: 0033:0x7f2a6b835389 [ 2398.230359][T25972] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2398.250001][T25972] RSP: 002b:00007f2a6aba8168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2398.258425][T25972] RAX: ffffffffffffffda RBX: 00007f2a6b954f80 RCX: 00007f2a6b835389 [ 2398.266403][T25972] RDX: 000000000000fdef RSI: 0000000020000200 RDI: 0000000000000003 [ 2398.274391][T25972] RBP: 00007f2a6aba81d0 R08: 0000000000000000 R09: 0000000000000000 [ 2398.282377][T25972] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2398.290379][T25972] R13: 00007ffd749b3adf R14: 00007f2a6aba8300 R15: 0000000000022000 [ 2398.298355][T25972] 09:52:19 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfdef) (fail_nth: 6) 09:52:19 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0x0) write$snapshot(r1, &(0x7f0000000000), 0x0) 09:52:19 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200), 0x0) 09:52:19 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)="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", 0x200}], 0x1, 0x2) 09:52:19 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x600, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0x38) 09:52:19 executing program 0: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0x0, 0x10}, 0xc) syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) (async) r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) r1 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r1, 0x40089413, &(0x7f0000000000)=0xcb91) 09:52:19 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x3800, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0x38) 09:52:19 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200), 0x0) 09:52:19 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)}], 0x1, 0x2) [ 2398.973152][T26006] FAULT_INJECTION: forcing a failure. [ 2398.973152][T26006] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2398.986258][T26006] CPU: 1 PID: 26006 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-10173-ga901a3568fd2 #0 [ 2398.996500][T26006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 2399.006576][T26006] Call Trace: [ 2399.009889][T26006] [ 2399.012832][T26006] dump_stack_lvl+0xda/0x130 [ 2399.017512][T26006] dump_stack+0x15/0x20 09:52:19 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)}], 0x1, 0x2) 09:52:19 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)}], 0x1, 0x2) [ 2399.021721][T26006] should_fail_ex+0x21f/0x230 [ 2399.026557][T26006] should_fail+0xb/0x10 [ 2399.030749][T26006] should_fail_usercopy+0x1a/0x20 [ 2399.035869][T26006] copy_page_from_iter_atomic+0x22d/0xcf0 [ 2399.041680][T26006] ? folio_test_hugetlb+0x3a/0x70 [ 2399.046732][T26006] ? shmem_write_begin+0x12a/0x1d0 [ 2399.051916][T26006] generic_perform_write+0x212/0x410 [ 2399.057374][T26006] ? shmem_write_begin+0x1d0/0x1d0 [ 2399.062531][T26006] __generic_file_write_iter+0xa1/0x120 [ 2399.068120][T26006] generic_file_write_iter+0x7d/0x1c0 09:52:19 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)="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", 0x100}], 0x1, 0x2) [ 2399.073605][T26006] vfs_write+0x4ab/0x7d0 [ 2399.077899][T26006] ksys_write+0xeb/0x1a0 [ 2399.082244][T26006] __x64_sys_write+0x42/0x50 [ 2399.086881][T26006] do_syscall_64+0x41/0xc0 [ 2399.091407][T26006] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2399.097367][T26006] RIP: 0033:0x7f2a6b835389 [ 2399.101806][T26006] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 09:52:19 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfdef) (fail_nth: 7) [ 2399.121491][T26006] RSP: 002b:00007f2a6aba8168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2399.129940][T26006] RAX: ffffffffffffffda RBX: 00007f2a6b954f80 RCX: 00007f2a6b835389 [ 2399.138014][T26006] RDX: 000000000000fdef RSI: 0000000020000200 RDI: 0000000000000003 [ 2399.146061][T26006] RBP: 00007f2a6aba81d0 R08: 0000000000000000 R09: 0000000000000000 [ 2399.154088][T26006] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2399.162090][T26006] R13: 00007ffd749b3adf R14: 00007f2a6aba8300 R15: 0000000000022000 [ 2399.170072][T26006] [ 2399.215480][T26027] FAULT_INJECTION: forcing a failure. [ 2399.215480][T26027] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2399.228665][T26027] CPU: 0 PID: 26027 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-10173-ga901a3568fd2 #0 [ 2399.238763][T26027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 2399.248957][T26027] Call Trace: [ 2399.252226][T26027] [ 2399.255172][T26027] dump_stack_lvl+0xda/0x130 [ 2399.259812][T26027] dump_stack+0x15/0x20 [ 2399.264018][T26027] should_fail_ex+0x21f/0x230 [ 2399.268732][T26027] should_fail+0xb/0x10 [ 2399.272886][T26027] should_fail_usercopy+0x1a/0x20 [ 2399.277923][T26027] copy_page_from_iter_atomic+0x22d/0xcf0 [ 2399.283688][T26027] ? folio_test_hugetlb+0x3a/0x70 [ 2399.288763][T26027] ? shmem_write_begin+0x12a/0x1d0 [ 2399.293965][T26027] generic_perform_write+0x212/0x410 [ 2399.299358][T26027] ? shmem_write_begin+0x1d0/0x1d0 [ 2399.304591][T26027] __generic_file_write_iter+0xa1/0x120 [ 2399.310212][T26027] generic_file_write_iter+0x7d/0x1c0 [ 2399.315603][T26027] vfs_write+0x4ab/0x7d0 [ 2399.319854][T26027] ksys_write+0xeb/0x1a0 [ 2399.324178][T26027] __x64_sys_write+0x42/0x50 [ 2399.328772][T26027] do_syscall_64+0x41/0xc0 [ 2399.333254][T26027] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2399.339289][T26027] RIP: 0033:0x7f2a6b835389 [ 2399.343700][T26027] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2399.363322][T26027] RSP: 002b:00007f2a6aba8168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2399.371769][T26027] RAX: ffffffffffffffda RBX: 00007f2a6b954f80 RCX: 00007f2a6b835389 [ 2399.379743][T26027] RDX: 000000000000fdef RSI: 0000000020000200 RDI: 0000000000000003 [ 2399.387724][T26027] RBP: 00007f2a6aba81d0 R08: 0000000000000000 R09: 0000000000000000 [ 2399.395695][T26027] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2399.403685][T26027] R13: 00007ffd749b3adf R14: 00007f2a6aba8300 R15: 0000000000022000 [ 2399.411709][T26027] 09:52:20 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000180)="de", 0x1}], 0x2, 0x0) write$snapshot(r1, &(0x7f0000000000), 0x0) 09:52:20 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)}], 0x1, 0x2) 09:52:20 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x3f00, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0x38) 09:52:20 executing program 0: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0x0, 0x10}, 0xc) r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) r1 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r1, 0x40089413, &(0x7f0000000000)=0xcb91) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0x0, 0x10}, 0xc) (async) syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) (async) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) (async) socket$inet_sctp(0x2, 0x0, 0x84) (async) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r1, 0x40089413, &(0x7f0000000000)=0xcb91) (async) 09:52:20 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200), 0x0) 09:52:20 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfdef) (fail_nth: 8) 09:52:20 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)}], 0x1, 0x2) 09:52:20 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)}], 0x1, 0x2) 09:52:20 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)="fff56202c6b6170eb3b9c5d2bab97d707b647cfdb1b1f160a67659261a2ac058d7424decd8600a6f7d5bd081b1fbec817502535967999db3c4e8d2e351e2881304ecf796030df39fe8973eb4e4604f62e98976a0b6d5095a19a0e6de55e932e71be4112ba46a3cbfa6a7799e8bfde2cdd15b060bd598e576a785887055af2d8f", 0x80}], 0x1, 0x2) 09:52:20 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x38, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0x38) 09:52:20 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)}], 0x1, 0x2) [ 2399.877896][T26038] FAULT_INJECTION: forcing a failure. [ 2399.877896][T26038] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2399.891075][T26038] CPU: 1 PID: 26038 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-10173-ga901a3568fd2 #0 [ 2399.901225][T26038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 2399.911323][T26038] Call Trace: [ 2399.914618][T26038] [ 2399.917558][T26038] dump_stack_lvl+0xda/0x130 [ 2399.922171][T26038] dump_stack+0x15/0x20 09:52:20 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x8008, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0x38) [ 2399.926393][T26038] should_fail_ex+0x21f/0x230 [ 2399.931111][T26038] should_fail+0xb/0x10 [ 2399.935372][T26038] should_fail_usercopy+0x1a/0x20 [ 2399.940510][T26038] copy_page_from_iter_atomic+0x22d/0xcf0 [ 2399.946267][T26038] ? folio_test_hugetlb+0x3a/0x70 [ 2399.951332][T26038] ? shmem_write_begin+0x12a/0x1d0 [ 2399.956479][T26038] generic_perform_write+0x212/0x410 [ 2399.961845][T26038] ? shmem_write_begin+0x1d0/0x1d0 [ 2399.967019][T26038] __generic_file_write_iter+0xa1/0x120 [ 2399.972604][T26038] generic_file_write_iter+0x7d/0x1c0 [ 2399.978039][T26038] vfs_write+0x4ab/0x7d0 [ 2399.982581][T26038] ksys_write+0xeb/0x1a0 [ 2399.986912][T26038] __x64_sys_write+0x42/0x50 [ 2399.991593][T26038] do_syscall_64+0x41/0xc0 [ 2399.996047][T26038] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2400.001964][T26038] RIP: 0033:0x7f2a6b835389 [ 2400.006467][T26038] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2400.026089][T26038] RSP: 002b:00007f2a6aba8168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2400.034558][T26038] RAX: ffffffffffffffda RBX: 00007f2a6b954f80 RCX: 00007f2a6b835389 [ 2400.042580][T26038] RDX: 000000000000fdef RSI: 0000000020000200 RDI: 0000000000000003 [ 2400.050648][T26038] RBP: 00007f2a6aba81d0 R08: 0000000000000000 R09: 0000000000000000 [ 2400.058613][T26038] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2400.066616][T26038] R13: 00007ffd749b3adf R14: 00007f2a6aba8300 R15: 0000000000022000 [ 2400.074681][T26038] 09:52:20 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x1000000, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0x38) 09:52:20 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)}], 0x1, 0x2) 09:52:20 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfdef) (fail_nth: 9) 09:52:20 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x4, 0x202) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) getsockopt$PNPIPE_IFINDEX(r1, 0x113, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x4) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) 09:52:20 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x38, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0x38) 09:52:20 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="ff", 0xfffffdef) [ 2400.696730][T26066] FAULT_INJECTION: forcing a failure. [ 2400.696730][T26066] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2400.709919][T26066] CPU: 0 PID: 26066 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-10173-ga901a3568fd2 #0 [ 2400.720014][T26066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 2400.730107][T26066] Call Trace: [ 2400.733452][T26066] [ 2400.736393][T26066] dump_stack_lvl+0xda/0x130 [ 2400.741052][T26066] dump_stack+0x15/0x20 [ 2400.745234][T26066] should_fail_ex+0x21f/0x230 [ 2400.749941][T26066] should_fail+0xb/0x10 [ 2400.754165][T26066] should_fail_usercopy+0x1a/0x20 [ 2400.759293][T26066] copy_page_from_iter_atomic+0x22d/0xcf0 [ 2400.765051][T26066] ? folio_test_hugetlb+0x3a/0x70 [ 2400.770114][T26066] ? shmem_write_begin+0x12a/0x1d0 [ 2400.775249][T26066] generic_perform_write+0x212/0x410 [ 2400.780606][T26066] ? shmem_write_begin+0x1d0/0x1d0 [ 2400.785856][T26066] __generic_file_write_iter+0xa1/0x120 [ 2400.791440][T26066] generic_file_write_iter+0x7d/0x1c0 09:52:21 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x2000000, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0x38) 09:52:21 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)}], 0x1, 0x2) [ 2400.796925][T26066] vfs_write+0x4ab/0x7d0 [ 2400.801196][T26066] ksys_write+0xeb/0x1a0 [ 2400.805484][T26066] __x64_sys_write+0x42/0x50 [ 2400.810284][T26066] do_syscall_64+0x41/0xc0 [ 2400.814751][T26066] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2400.820686][T26066] RIP: 0033:0x7f2a6b835389 [ 2400.825188][T26066] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 09:52:21 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)="fff56202c6b6170eb3b9c5d2bab97d707b647cfdb1b1f160a67659261a2ac058d7424decd8600a6f7d5bd081b1fbec817502535967999db3c4e8d2e351e28813", 0x40}], 0x1, 0x2) 09:52:21 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)}], 0x1, 0x2) 09:52:21 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)}], 0x1, 0x2) 09:52:21 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x4, 0x202) (async) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) getsockopt$PNPIPE_IFINDEX(r1, 0x113, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x4) (async, rerun: 32) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) (rerun: 32) 09:52:21 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)}], 0x1, 0x2) 09:52:21 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfdef) (fail_nth: 10) [ 2400.844841][T26066] RSP: 002b:00007f2a6aba8168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2400.853279][T26066] RAX: ffffffffffffffda RBX: 00007f2a6b954f80 RCX: 00007f2a6b835389 [ 2400.861266][T26066] RDX: 000000000000fdef RSI: 0000000020000200 RDI: 0000000000000003 [ 2400.869257][T26066] RBP: 00007f2a6aba81d0 R08: 0000000000000000 R09: 0000000000000000 [ 2400.877286][T26066] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2400.885275][T26066] R13: 00007ffd749b3adf R14: 00007f2a6aba8300 R15: 0000000000022000 [ 2400.893278][T26066] 09:52:21 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)="fff56202c6b6170eb3b9c5d2bab97d707b647cfdb1b1f160a67659261a2ac058", 0x20}], 0x1, 0x2) [ 2400.975295][T26088] FAULT_INJECTION: forcing a failure. [ 2400.975295][T26088] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2400.988553][T26088] CPU: 1 PID: 26088 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-10173-ga901a3568fd2 #0 [ 2400.998695][T26088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 2401.008774][T26088] Call Trace: [ 2401.012078][T26088] [ 2401.015021][T26088] dump_stack_lvl+0xda/0x130 [ 2401.019643][T26088] dump_stack+0x15/0x20 09:52:21 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x5000000, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0x38) 09:52:21 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x38, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0x38) 09:52:21 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="ff", 0xfffffdef) 09:52:21 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)}], 0x1, 0x2) [ 2401.023818][T26088] should_fail_ex+0x21f/0x230 [ 2401.028513][T26088] should_fail+0xb/0x10 [ 2401.032687][T26088] should_fail_usercopy+0x1a/0x20 [ 2401.037735][T26088] copy_page_from_iter_atomic+0x22d/0xcf0 [ 2401.043492][T26088] ? folio_test_hugetlb+0x3a/0x70 [ 2401.048551][T26088] ? shmem_write_begin+0x12a/0x1d0 [ 2401.053733][T26088] generic_perform_write+0x212/0x410 [ 2401.059097][T26088] ? shmem_write_begin+0x1d0/0x1d0 [ 2401.064329][T26088] __generic_file_write_iter+0xa1/0x120 [ 2401.069933][T26088] generic_file_write_iter+0x7d/0x1c0 09:52:21 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)}], 0x1, 0x2) 09:52:21 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)}], 0x1, 0x2) 09:52:21 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)="fff56202c6b6170eb3b9c5d2bab97d70", 0x10}], 0x1, 0x2) [ 2401.075405][T26088] vfs_write+0x4ab/0x7d0 [ 2401.079682][T26088] ksys_write+0xeb/0x1a0 [ 2401.083988][T26088] __x64_sys_write+0x42/0x50 [ 2401.088677][T26088] do_syscall_64+0x41/0xc0 [ 2401.093142][T26088] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2401.099182][T26088] RIP: 0033:0x7f2a6b835389 [ 2401.103620][T26088] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 09:52:21 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)}], 0x1, 0x2) 09:52:21 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x4, 0x202) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) getsockopt$PNPIPE_IFINDEX(r1, 0x113, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x4) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) syz_open_dev$vcsn(&(0x7f0000000040), 0x4, 0x202) (async) socket$phonet_pipe(0x23, 0x5, 0x2) (async) getsockopt$PNPIPE_IFINDEX(r1, 0x113, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x4) (async) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) (async) 09:52:21 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)}], 0x1, 0x2) 09:52:21 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfdef) (fail_nth: 11) 09:52:21 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x6000000, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0x38) [ 2401.123322][T26088] RSP: 002b:00007f2a6aba8168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2401.131765][T26088] RAX: ffffffffffffffda RBX: 00007f2a6b954f80 RCX: 00007f2a6b835389 [ 2401.139777][T26088] RDX: 000000000000fdef RSI: 0000000020000200 RDI: 0000000000000003 [ 2401.147763][T26088] RBP: 00007f2a6aba81d0 R08: 0000000000000000 R09: 0000000000000000 [ 2401.155749][T26088] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2401.163765][T26088] R13: 00007ffd749b3adf R14: 00007f2a6aba8300 R15: 0000000000022000 [ 2401.171778][T26088] 09:52:21 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)}], 0x1, 0x2) [ 2401.256553][T26112] FAULT_INJECTION: forcing a failure. [ 2401.256553][T26112] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2401.269679][T26112] CPU: 0 PID: 26112 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-10173-ga901a3568fd2 #0 [ 2401.279776][T26112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 2401.289861][T26112] Call Trace: [ 2401.293157][T26112] [ 2401.296103][T26112] dump_stack_lvl+0xda/0x130 [ 2401.300717][T26112] dump_stack+0x15/0x20 [ 2401.305029][T26112] should_fail_ex+0x21f/0x230 [ 2401.309719][T26112] should_fail+0xb/0x10 [ 2401.313967][T26112] should_fail_usercopy+0x1a/0x20 [ 2401.319036][T26112] copy_page_from_iter_atomic+0x22d/0xcf0 [ 2401.324796][T26112] ? folio_test_hugetlb+0x3a/0x70 [ 2401.329849][T26112] ? shmem_write_begin+0x12a/0x1d0 [ 2401.335036][T26112] generic_perform_write+0x212/0x410 [ 2401.340424][T26112] ? shmem_write_begin+0x1d0/0x1d0 [ 2401.345568][T26112] __generic_file_write_iter+0xa1/0x120 [ 2401.351138][T26112] generic_file_write_iter+0x7d/0x1c0 [ 2401.356547][T26112] vfs_write+0x4ab/0x7d0 [ 2401.360908][T26112] ksys_write+0xeb/0x1a0 [ 2401.365200][T26112] __x64_sys_write+0x42/0x50 [ 2401.369833][T26112] do_syscall_64+0x41/0xc0 [ 2401.374367][T26112] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2401.380339][T26112] RIP: 0033:0x7f2a6b835389 [ 2401.384796][T26112] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 09:52:21 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x2000000, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0x38) 09:52:21 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)="fff56202c6b6170e", 0x8}], 0x1, 0x2) 09:52:21 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="ff", 0xfffffdef) 09:52:21 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)="fff56202c6b6170e", 0x8}], 0x1, 0x2) 09:52:21 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x2000000, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0x38) 09:52:21 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x8000000, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0x38) 09:52:21 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)}], 0x1, 0x2) 09:52:21 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$BTRFS_IOC_SYNC(r1, 0x9408, 0x0) ioctl$AUTOFS_IOC_READY(r1, 0x9360, 0xa28) ioctl$SNAPSHOT_FREE_SWAP_PAGES(r1, 0x3309) 09:52:21 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfdef) (fail_nth: 12) [ 2401.404439][T26112] RSP: 002b:00007f2a6aba8168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2401.412862][T26112] RAX: ffffffffffffffda RBX: 00007f2a6b954f80 RCX: 00007f2a6b835389 [ 2401.420860][T26112] RDX: 000000000000fdef RSI: 0000000020000200 RDI: 0000000000000003 [ 2401.428920][T26112] RBP: 00007f2a6aba81d0 R08: 0000000000000000 R09: 0000000000000000 [ 2401.437047][T26112] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2401.445053][T26112] R13: 00007ffd749b3adf R14: 00007f2a6aba8300 R15: 0000000000022000 [ 2401.453094][T26112] 09:52:21 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)}], 0x1, 0x2) [ 2401.532753][T26138] FAULT_INJECTION: forcing a failure. [ 2401.532753][T26138] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2401.545896][T26138] CPU: 1 PID: 26138 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-10173-ga901a3568fd2 #0 [ 2401.555999][T26138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 2401.566087][T26138] Call Trace: [ 2401.569383][T26138] [ 2401.572327][T26138] dump_stack_lvl+0xda/0x130 [ 2401.576948][T26138] dump_stack+0x15/0x20 [ 2401.581126][T26138] should_fail_ex+0x21f/0x230 [ 2401.585832][T26138] should_fail+0xb/0x10 [ 2401.590004][T26138] should_fail_usercopy+0x1a/0x20 [ 2401.595056][T26138] copy_page_from_iter_atomic+0x22d/0xcf0 [ 2401.600803][T26138] ? folio_test_hugetlb+0x3a/0x70 [ 2401.605843][T26138] ? shmem_write_begin+0x12a/0x1d0 [ 2401.611056][T26138] generic_perform_write+0x212/0x410 [ 2401.616434][T26138] ? shmem_write_begin+0x1d0/0x1d0 [ 2401.621566][T26138] __generic_file_write_iter+0xa1/0x120 [ 2401.627150][T26138] generic_file_write_iter+0x7d/0x1c0 09:52:21 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x4, 0x202) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) getsockopt$PNPIPE_IFINDEX(r1, 0x113, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x4) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) 09:52:21 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)}], 0x1, 0x2) 09:52:21 executing program 1: write$snapshot(0xffffffffffffffff, &(0x7f0000000200)="ff", 0xfffffdef) 09:52:21 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)="fff56202", 0x4}], 0x1, 0x2) 09:52:21 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x8800000, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0x38) 09:52:21 executing program 1: write$snapshot(0xffffffffffffffff, &(0x7f0000000200)="ff", 0xfffffdef) 09:52:21 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)}], 0x1, 0x2) 09:52:21 executing program 1: write$snapshot(0xffffffffffffffff, &(0x7f0000000200)="ff", 0xfffffdef) 09:52:21 executing program 1: r0 = syz_open_dev$vcsn(0x0, 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="ff", 0xfffffdef) [ 2401.632622][T26138] vfs_write+0x4ab/0x7d0 [ 2401.636956][T26138] ksys_write+0xeb/0x1a0 [ 2401.641234][T26138] __x64_sys_write+0x42/0x50 [ 2401.645877][T26138] do_syscall_64+0x41/0xc0 [ 2401.650397][T26138] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2401.656403][T26138] RIP: 0033:0x7f2a6b835389 [ 2401.660845][T26138] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2401.680550][T26138] RSP: 002b:00007f2a6aba8168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2401.688986][T26138] RAX: ffffffffffffffda RBX: 00007f2a6b954f80 RCX: 00007f2a6b835389 [ 2401.696978][T26138] RDX: 000000000000fdef RSI: 0000000020000200 RDI: 0000000000000003 [ 2401.705022][T26138] RBP: 00007f2a6aba81d0 R08: 0000000000000000 R09: 0000000000000000 [ 2401.713093][T26138] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2401.721081][T26138] R13: 00007ffd749b3adf R14: 00007f2a6aba8300 R15: 0000000000022000 [ 2401.729121][T26138] 09:52:22 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)}], 0x1, 0x2) 09:52:22 executing program 0: syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) (async) r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$BTRFS_IOC_SYNC(r1, 0x9408, 0x0) ioctl$AUTOFS_IOC_READY(r1, 0x9360, 0xa28) ioctl$SNAPSHOT_FREE_SWAP_PAGES(r1, 0x3309) (async) ioctl$SNAPSHOT_FREE_SWAP_PAGES(r1, 0x3309) 09:52:22 executing program 1: r0 = syz_open_dev$vcsn(0x0, 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="ff", 0xfffffdef) 09:52:22 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x4, 0x202) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) getsockopt$PNPIPE_IFINDEX(r1, 0x113, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x4) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) 09:52:22 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfdef) (fail_nth: 13) 09:52:22 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x38000000, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0x38) 09:52:22 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)}], 0x1, 0x2) 09:52:22 executing program 1: r0 = syz_open_dev$vcsn(0x0, 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="ff", 0xfffffdef) 09:52:22 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$BTRFS_IOC_SYNC(r1, 0x9408, 0x0) (async) ioctl$BTRFS_IOC_SYNC(r1, 0x9408, 0x0) ioctl$AUTOFS_IOC_READY(r1, 0x9360, 0xa28) (async) ioctl$AUTOFS_IOC_READY(r1, 0x9360, 0xa28) ioctl$SNAPSHOT_FREE_SWAP_PAGES(r1, 0x3309) [ 2401.876462][T26172] FAULT_INJECTION: forcing a failure. [ 2401.876462][T26172] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2401.889623][T26172] CPU: 1 PID: 26172 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-10173-ga901a3568fd2 #0 [ 2401.899725][T26172] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 2401.909820][T26172] Call Trace: [ 2401.913100][T26172] [ 2401.916084][T26172] dump_stack_lvl+0xda/0x130 [ 2401.920734][T26172] dump_stack+0x15/0x20 [ 2401.924899][T26172] should_fail_ex+0x21f/0x230 [ 2401.929661][T26172] should_fail+0xb/0x10 [ 2401.933827][T26172] should_fail_usercopy+0x1a/0x20 [ 2401.938955][T26172] copy_page_from_iter_atomic+0x22d/0xcf0 [ 2401.944722][T26172] ? folio_test_hugetlb+0x3a/0x70 [ 2401.949804][T26172] ? shmem_write_begin+0x12a/0x1d0 [ 2401.954957][T26172] generic_perform_write+0x212/0x410 [ 2401.960367][T26172] ? shmem_write_begin+0x1d0/0x1d0 [ 2401.965613][T26172] __generic_file_write_iter+0xa1/0x120 [ 2401.971187][T26172] generic_file_write_iter+0x7d/0x1c0 09:52:22 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)="fff5", 0x2}], 0x1, 0x2) 09:52:22 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x3f000000, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0x38) 09:52:22 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x0) write$snapshot(r0, &(0x7f0000000200)="ff", 0xfffffdef) [ 2401.976590][T26172] vfs_write+0x4ab/0x7d0 [ 2401.980864][T26172] ksys_write+0xeb/0x1a0 [ 2401.985236][T26172] __x64_sys_write+0x42/0x50 [ 2401.989851][T26172] do_syscall_64+0x41/0xc0 [ 2401.994337][T26172] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2402.000265][T26172] RIP: 0033:0x7f2a6b835389 [ 2402.004707][T26172] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 09:52:22 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x0) write$snapshot(r0, &(0x7f0000000200)="ff", 0xfffffdef) 09:52:22 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfdef) (fail_nth: 14) 09:52:22 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)}], 0x1, 0x2) [ 2402.024338][T26172] RSP: 002b:00007f2a6aba8168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2402.032778][T26172] RAX: ffffffffffffffda RBX: 00007f2a6b954f80 RCX: 00007f2a6b835389 [ 2402.040775][T26172] RDX: 000000000000fdef RSI: 0000000020000200 RDI: 0000000000000003 [ 2402.048817][T26172] RBP: 00007f2a6aba81d0 R08: 0000000000000000 R09: 0000000000000000 [ 2402.056871][T26172] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2402.064860][T26172] R13: 00007ffd749b3adf R14: 00007f2a6aba8300 R15: 0000000000022000 [ 2402.072867][T26172] [ 2402.143034][T26196] FAULT_INJECTION: forcing a failure. [ 2402.143034][T26196] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2402.156188][T26196] CPU: 1 PID: 26196 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-10173-ga901a3568fd2 #0 [ 2402.166322][T26196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 2402.176403][T26196] Call Trace: [ 2402.179684][T26196] [ 2402.182616][T26196] dump_stack_lvl+0xda/0x130 [ 2402.187212][T26196] dump_stack+0x15/0x20 [ 2402.191378][T26196] should_fail_ex+0x21f/0x230 [ 2402.196082][T26196] should_fail+0xb/0x10 [ 2402.200248][T26196] should_fail_usercopy+0x1a/0x20 [ 2402.205384][T26196] copy_page_from_iter_atomic+0x22d/0xcf0 [ 2402.211119][T26196] ? folio_test_hugetlb+0x3a/0x70 [ 2402.216165][T26196] ? shmem_write_begin+0x12a/0x1d0 [ 2402.221322][T26196] generic_perform_write+0x212/0x410 [ 2402.226628][T26196] ? shmem_write_begin+0x1d0/0x1d0 [ 2402.231753][T26196] __generic_file_write_iter+0xa1/0x120 [ 2402.237327][T26196] generic_file_write_iter+0x7d/0x1c0 [ 2402.242704][T26196] vfs_write+0x4ab/0x7d0 [ 2402.246958][T26196] ksys_write+0xeb/0x1a0 [ 2402.251240][T26196] __x64_sys_write+0x42/0x50 [ 2402.255838][T26196] do_syscall_64+0x41/0xc0 [ 2402.260294][T26196] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2402.266313][T26196] RIP: 0033:0x7f2a6b835389 [ 2402.270725][T26196] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 09:52:22 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x4, 0x202) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) getsockopt$PNPIPE_IFINDEX(r1, 0x113, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x4) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) 09:52:22 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x0) write$snapshot(r0, &(0x7f0000000200)="ff", 0xfffffdef) 09:52:22 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r2, 0x40046721, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(r2, 0x40046721, 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r1, 0x80049367, &(0x7f0000000000)=0x9) 09:52:22 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)}], 0x1, 0x2) 09:52:22 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x800800000000, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0x38) [ 2402.290386][T26196] RSP: 002b:00007f2a6aba8168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2402.298799][T26196] RAX: ffffffffffffffda RBX: 00007f2a6b954f80 RCX: 00007f2a6b835389 [ 2402.306832][T26196] RDX: 000000000000fdef RSI: 0000000020000200 RDI: 0000000000000003 [ 2402.314814][T26196] RBP: 00007f2a6aba81d0 R08: 0000000000000000 R09: 0000000000000000 [ 2402.322901][T26196] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2402.330870][T26196] R13: 00007ffd749b3adf R14: 00007f2a6aba8300 R15: 0000000000022000 [ 2402.338851][T26196] 09:52:22 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfdef) (fail_nth: 15) 09:52:22 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)}], 0x1, 0x2) 09:52:22 executing program 1: syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(0xffffffffffffffff, &(0x7f0000000200)="ff", 0xfffffdef) 09:52:22 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x7ffffffffffff, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0x38) [ 2402.402871][T26208] FAULT_INJECTION: forcing a failure. [ 2402.402871][T26208] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2402.416067][T26208] CPU: 0 PID: 26208 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-10173-ga901a3568fd2 #0 [ 2402.426202][T26208] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 2402.436315][T26208] Call Trace: [ 2402.439603][T26208] [ 2402.442538][T26208] dump_stack_lvl+0xda/0x130 [ 2402.447159][T26208] dump_stack+0x15/0x20 09:52:22 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) (async) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r2, 0x40046721, 0x0) (async) ioctl$INCFS_IOC_PERMIT_FILL(r2, 0x40046721, 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r1, 0x80049367, &(0x7f0000000000)=0x9) [ 2402.451400][T26208] should_fail_ex+0x21f/0x230 [ 2402.456102][T26208] should_fail+0xb/0x10 [ 2402.460348][T26208] should_fail_usercopy+0x1a/0x20 [ 2402.465383][T26208] copy_page_from_iter_atomic+0x22d/0xcf0 [ 2402.471129][T26208] ? folio_test_hugetlb+0x3a/0x70 [ 2402.476192][T26208] ? shmem_write_begin+0x12a/0x1d0 [ 2402.481340][T26208] generic_perform_write+0x212/0x410 [ 2402.486675][T26208] ? shmem_write_begin+0x1d0/0x1d0 [ 2402.491885][T26208] __generic_file_write_iter+0xa1/0x120 [ 2402.497488][T26208] generic_file_write_iter+0x7d/0x1c0 [ 2402.502998][T26208] vfs_write+0x4ab/0x7d0 [ 2402.507342][T26208] ksys_write+0xeb/0x1a0 [ 2402.511644][T26208] __x64_sys_write+0x42/0x50 [ 2402.516350][T26208] do_syscall_64+0x41/0xc0 [ 2402.520889][T26208] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2402.526820][T26208] RIP: 0033:0x7f2a6b835389 [ 2402.531298][T26208] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 09:52:22 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfdef) (fail_nth: 16) 09:52:22 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x100000000000000, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0x38) [ 2402.550940][T26208] RSP: 002b:00007f2a6aba8168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2402.559382][T26208] RAX: ffffffffffffffda RBX: 00007f2a6b954f80 RCX: 00007f2a6b835389 [ 2402.567420][T26208] RDX: 000000000000fdef RSI: 0000000020000200 RDI: 0000000000000003 [ 2402.575405][T26208] RBP: 00007f2a6aba81d0 R08: 0000000000000000 R09: 0000000000000000 [ 2402.583472][T26208] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2402.591456][T26208] R13: 00007ffd749b3adf R14: 00007f2a6aba8300 R15: 0000000000022000 [ 2402.599468][T26208] [ 2402.646598][T26222] FAULT_INJECTION: forcing a failure. [ 2402.646598][T26222] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2402.659751][T26222] CPU: 1 PID: 26222 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-10173-ga901a3568fd2 #0 [ 2402.669843][T26222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 2402.679926][T26222] Call Trace: [ 2402.683214][T26222] [ 2402.686151][T26222] dump_stack_lvl+0xda/0x130 [ 2402.690757][T26222] dump_stack+0x15/0x20 09:52:22 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x4, 0x202) socket$phonet_pipe(0x23, 0x5, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) 09:52:22 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r2, 0x40046721, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(r2, 0x40046721, 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r1, 0x80049367, &(0x7f0000000000)=0x9) syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) (async) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) ioctl$INCFS_IOC_PERMIT_FILL(r2, 0x40046721, 0x0) (async) ioctl$INCFS_IOC_PERMIT_FILL(r2, 0x40046721, 0x0) (async) ioctl$AUTOFS_IOC_SETTIMEOUT(r1, 0x80049367, &(0x7f0000000000)=0x9) (async) 09:52:22 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)="ff", 0x1}], 0x1, 0x2) 09:52:22 executing program 1: syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(0xffffffffffffffff, &(0x7f0000000200)="ff", 0xfffffdef) [ 2402.694937][T26222] should_fail_ex+0x21f/0x230 [ 2402.699631][T26222] should_fail+0xb/0x10 [ 2402.703799][T26222] should_fail_usercopy+0x1a/0x20 [ 2402.708906][T26222] copy_page_from_iter_atomic+0x22d/0xcf0 [ 2402.714656][T26222] ? folio_mapping+0xaa/0x110 [ 2402.719363][T26222] ? folio_test_hugetlb+0x3a/0x70 [ 2402.724526][T26222] ? shmem_write_begin+0x12a/0x1d0 [ 2402.729671][T26222] generic_perform_write+0x212/0x410 [ 2402.735106][T26222] ? shmem_write_begin+0x1d0/0x1d0 [ 2402.740246][T26222] __generic_file_write_iter+0xa1/0x120 09:52:22 executing program 1: syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(0xffffffffffffffff, &(0x7f0000000200)="ff", 0xfffffdef) [ 2402.745824][T26222] generic_file_write_iter+0x7d/0x1c0 [ 2402.751233][T26222] vfs_write+0x4ab/0x7d0 [ 2402.755533][T26222] ksys_write+0xeb/0x1a0 [ 2402.759804][T26222] __x64_sys_write+0x42/0x50 [ 2402.764433][T26222] do_syscall_64+0x41/0xc0 [ 2402.768917][T26222] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2402.774846][T26222] RIP: 0033:0x7f2a6b835389 09:52:23 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, 0x0, 0x0) [ 2402.779300][T26222] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2402.798991][T26222] RSP: 002b:00007f2a6aba8168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2402.807499][T26222] RAX: ffffffffffffffda RBX: 00007f2a6b954f80 RCX: 00007f2a6b835389 [ 2402.815496][T26222] RDX: 000000000000fdef RSI: 0000000020000200 RDI: 0000000000000003 [ 2402.823484][T26222] RBP: 00007f2a6aba81d0 R08: 0000000000000000 R09: 0000000000000000 [ 2402.831473][T26222] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2402.839603][T26222] R13: 00007ffd749b3adf R14: 00007f2a6aba8300 R15: 0000000000022000 09:52:23 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, 0x0, 0x0) 09:52:23 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x200000000000000, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0x38) 09:52:23 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)}], 0x1, 0x2) [ 2402.847596][T26222] 09:52:23 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, 0x0, 0x0) 09:52:23 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfdef) (fail_nth: 17) 09:52:23 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x4, 0x202) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) 09:52:23 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x10240, 0x0) 09:52:23 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x500000000000000, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0x38) 09:52:23 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)}], 0x1, 0x2) [ 2402.940905][T26255] FAULT_INJECTION: forcing a failure. [ 2402.940905][T26255] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2402.954075][T26255] CPU: 0 PID: 26255 Comm: syz-executor.5 Not tainted 6.4.0-syzkaller-10173-ga901a3568fd2 #0 [ 2402.964197][T26255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 2402.974288][T26255] Call Trace: [ 2402.977589][T26255] [ 2402.980539][T26255] dump_stack_lvl+0xda/0x130 [ 2402.985231][T26255] dump_stack+0x15/0x20 [ 2402.989408][T26255] should_fail_ex+0x21f/0x230 [ 2402.994141][T26255] should_fail+0xb/0x10 [ 2402.998329][T26255] should_fail_usercopy+0x1a/0x20 [ 2403.003378][T26255] _copy_to_user+0x1e/0x90 [ 2403.007816][T26255] simple_read_from_buffer+0xa0/0x110 [ 2403.013273][T26255] proc_fail_nth_read+0xfc/0x140 [ 2403.018234][T26255] ? proc_fault_inject_write+0x210/0x210 [ 2403.023896][T26255] vfs_read+0x19f/0x5c0 [ 2403.028101][T26255] ? __fget_files+0x1c4/0x200 [ 2403.032812][T26255] ? mutex_lock+0xd/0x30 [ 2403.037098][T26255] ksys_read+0xeb/0x1a0 [ 2403.041317][T26255] __x64_sys_read+0x42/0x50 [ 2403.045852][T26255] do_syscall_64+0x41/0xc0 [ 2403.050350][T26255] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2403.056275][T26255] RIP: 0033:0x7f2a6b7e709c [ 2403.060715][T26255] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 2403.080437][T26255] RSP: 002b:00007f2a6aba8160 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 09:52:23 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x600000000000000, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0x38) 09:52:23 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200), 0x0) 09:52:23 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)}], 0x1, 0x2) 09:52:23 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x800000000000000, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0x38) 09:52:23 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200), 0x0) 09:52:23 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)="ff", 0x1}], 0x1, 0x0) 09:52:23 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x3800000000000000, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0x38) 09:52:23 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfdef) 09:52:23 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x4, 0x202) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) [ 2403.088864][T26255] RAX: ffffffffffffffda RBX: 00007f2a6b954f80 RCX: 00007f2a6b7e709c [ 2403.096884][T26255] RDX: 000000000000000f RSI: 00007f2a6aba81e0 RDI: 0000000000000004 [ 2403.104920][T26255] RBP: 00007f2a6aba81d0 R08: 0000000000000000 R09: 0000000000000000 [ 2403.112925][T26255] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2403.120976][T26255] R13: 00007ffd749b3adf R14: 00007f2a6aba8300 R15: 0000000000022000 [ 2403.128967][T26255] 09:52:23 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x10240, 0x0) syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) (async) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) (async) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x10240, 0x0) (async) 09:52:23 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200), 0x0) 09:52:23 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x3f00000000000000, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0x38) 09:52:23 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffe00) 09:52:23 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0xffffffffffff0700, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0x38) 09:52:23 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x4, 0x202) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) [ 2403.281864][T26280] ================================================================== [ 2403.289992][T26280] BUG: KCSAN: data-race in __percpu_counter_compare / percpu_counter_add_batch [ 2403.298950][T26280] [ 2403.301279][T26280] read-write to 0xffff888100130b50 of 8 bytes by task 26293 on cpu 1: [ 2403.309456][T26280] percpu_counter_add_batch+0xc9/0x140 [ 2403.314932][T26280] shmem_get_folio_gfp+0x759/0x1200 [ 2403.320140][T26280] shmem_write_begin+0xa6/0x1d0 [ 2403.325011][T26280] generic_perform_write+0x1cf/0x410 09:52:23 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) (async) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x10240, 0x0) [ 2403.330322][T26280] __generic_file_write_iter+0xa1/0x120 [ 2403.335908][T26280] generic_file_write_iter+0x7d/0x1c0 [ 2403.341318][T26280] vfs_write+0x4ab/0x7d0 [ 2403.345599][T26280] ksys_write+0xeb/0x1a0 [ 2403.349878][T26280] __x64_sys_write+0x42/0x50 [ 2403.354490][T26280] do_syscall_64+0x41/0xc0 [ 2403.358921][T26280] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2403.364837][T26280] [ 2403.367175][T26280] read to 0xffff888100130b50 of 8 bytes by task 26280 on cpu 0: [ 2403.374819][T26280] __percpu_counter_compare+0x2b/0x1d0 [ 2403.380297][T26280] shmem_get_folio_gfp+0x722/0x1200 [ 2403.385516][T26280] shmem_write_begin+0xa6/0x1d0 [ 2403.390389][T26280] generic_perform_write+0x1cf/0x410 [ 2403.395702][T26280] __generic_file_write_iter+0xa1/0x120 [ 2403.401282][T26280] generic_file_write_iter+0x7d/0x1c0 [ 2403.406670][T26280] vfs_write+0x4ab/0x7d0 [ 2403.410925][T26280] ksys_write+0xeb/0x1a0 [ 2403.415189][T26280] __x64_sys_write+0x42/0x50 [ 2403.419805][T26280] do_syscall_64+0x41/0xc0 [ 2403.424229][T26280] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2403.430147][T26280] 09:52:23 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x200000000000a, 0x2a0080) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r1, 0x40046721, 0x0) tee(r0, r1, 0x3, 0x1) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) [ 2403.432480][T26280] value changed: 0x000000000000267d -> 0x000000000000269d [ 2403.439610][T26280] [ 2403.441946][T26280] Reported by Kernel Concurrency Sanitizer on: [ 2403.448111][T26280] CPU: 0 PID: 26280 Comm: syz-executor.4 Not tainted 6.4.0-syzkaller-10173-ga901a3568fd2 #0 [ 2403.458191][T26280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 2403.468242][T26280] ================================================================== 09:52:24 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)="ff", 0x1}], 0x1, 0x0) 09:52:24 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x200000000000a, 0x2a0080) (async) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r1, 0x40046721, 0x0) tee(r0, r1, 0x3, 0x1) (async) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) 09:52:24 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0xffffffffffffff7f, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0x38) 09:52:24 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) 09:52:24 executing program 4: write$snapshot(0xffffffffffffffff, &(0x7f0000000200)="b2", 0xfffffdef) 09:52:24 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x4, 0x202) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) 09:52:24 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x200000000000a, 0x2a0080) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r1, 0x40046721, 0x0) tee(r0, r1, 0x3, 0x1) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) syz_open_dev$vcsn(&(0x7f0000000000), 0x200000000000a, 0x2a0080) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) ioctl$INCFS_IOC_PERMIT_FILL(r1, 0x40046721, 0x0) (async) tee(r0, r1, 0x3, 0x1) (async) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) (async) 09:52:24 executing program 4: write$snapshot(0xffffffffffffffff, &(0x7f0000000200)="b2", 0xfffffdef) 09:52:24 executing program 4: write$snapshot(0xffffffffffffffff, &(0x7f0000000200)="b2", 0xfffffdef) 09:52:24 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r1, 0x811, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r2, 0x40046721, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r2, 0x40089413, &(0x7f0000000000)=0x8c7a) r3 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r3, &(0x7f0000000200)="b2", 0xfffffdef) 09:52:24 executing program 4: r0 = syz_open_dev$vcsn(0x0, 0x4, 0x202) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) 09:52:24 executing program 4: r0 = syz_open_dev$vcsn(0x0, 0x4, 0x202) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) 09:52:24 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000740)="ff", 0x1}], 0x1, 0x0) 09:52:24 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffffffffffdef) 09:52:24 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x4e24, 0xb9, @private1={0xfc, 0x0}, 0x6}}}, 0x38) 09:52:24 executing program 4: r0 = syz_open_dev$vcsn(0x0, 0x4, 0x202) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) 09:52:24 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r1, 0x811, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) (async) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r2, 0x40046721, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r2, 0x40089413, &(0x7f0000000000)=0x8c7a) (async) r3 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r3, &(0x7f0000000200)="b2", 0xfffffdef) 09:52:24 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x4, 0x202) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) 09:52:25 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000280)="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", 0xffffffffffffffa8) 09:52:25 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x202) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) 09:52:25 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000280)="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", 0xffffffffffffffa8) 09:52:25 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000280)="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", 0xffffffffffffffa8) 09:52:25 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x4e24, 0xb9, @private1={0xfc, 0x2}, 0x6}}}, 0x38) 09:52:25 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r1, 0x811, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r2, 0x40046721, 0x0) (async) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r2, 0x40089413, &(0x7f0000000000)=0x8c7a) (async) r3 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r3, &(0x7f0000000200)="b2", 0xfffffdef) 09:52:25 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) ioctl$AUTOFS_IOC_EXPIRE(r0, 0x810c9365, &(0x7f0000000080)={{0x2b38, 0x5}, 0x100, './file0\x00'}) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) 09:52:25 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x40000000009, 0xc8482) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfdef) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r1, 0x40046721, 0x0) r2 = epoll_create(0x800) r3 = epoll_create(0x4) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000240)=ANY=[@ANYBLOB="0100008000000000010000000f0000000100000000000000227d2ab63e7713a995c52154847f31c9c41ec211a768138c0a16fb143dedeb1bfd5f060dabc9f17135b0168ffcb67b638a59292849ec8d9706b4ff057ffb1d4644dd450da70cf09a9eea00103435c6b13826e32fec8f96fd5ec04ffafde41ccd71db44c64fb09f27bf514867d3f3999ed52b2b8d09f07b53893bdfcb5d054f4c25f0572d0846b49eb8797a5f8340ad97d044fd8caabd464dabb19f9cc81e19cb54a1fa6ab9dc322f8bea79f3624a21a8b9d4c700bb73a9aa7ff5c55e0f37c9c0e663b3224eca470a876e3c5c6729", @ANYRES32=r2, @ANYBLOB="000000000500"/28, @ANYRESOCT=r1, @ANYRESOCT=r3]) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r3, 0x942e, 0x0) 09:52:25 executing program 1: syz_open_dev$vcsn(&(0x7f0000000040), 0x4, 0x202) 09:52:25 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0x38) 09:52:25 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x202) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) 09:52:25 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x202) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) 09:52:25 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x40000000009, 0xc8482) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfdef) (async) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfdef) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r1, 0x40046721, 0x0) r2 = epoll_create(0x800) r3 = epoll_create(0x4) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000240)=ANY=[@ANYBLOB="0100008000000000010000000f0000000100000000000000227d2ab63e7713a995c52154847f31c9c41ec211a768138c0a16fb143dedeb1bfd5f060dabc9f17135b0168ffcb67b638a59292849ec8d9706b4ff057ffb1d4644dd450da70cf09a9eea00103435c6b13826e32fec8f96fd5ec04ffafde41ccd71db44c64fb09f27bf514867d3f3999ed52b2b8d09f07b53893bdfcb5d054f4c25f0572d0846b49eb8797a5f8340ad97d044fd8caabd464dabb19f9cc81e19cb54a1fa6ab9dc322f8bea79f3624a21a8b9d4c700bb73a9aa7ff5c55e0f37c9c0e663b3224eca470a876e3c5c6729", @ANYRES32=r2, @ANYBLOB="000000000500"/28, @ANYRESOCT=r1, @ANYRESOCT=r3]) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r3, 0x942e, 0x0) (async) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r3, 0x942e, 0x0) 09:52:25 executing program 1: syz_open_dev$vcsn(0x0, 0x4, 0x202) 09:52:25 executing program 1: syz_open_dev$vcsn(0x0, 0x4, 0x202) 09:52:25 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x40000000009, 0xc8482) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfdef) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r1, 0x40046721, 0x0) r2 = epoll_create(0x800) epoll_create(0x4) (async) r3 = epoll_create(0x4) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000240)=ANY=[@ANYBLOB="0100008000000000010000000f0000000100000000000000227d2ab63e7713a995c52154847f31c9c41ec211a768138c0a16fb143dedeb1bfd5f060dabc9f17135b0168ffcb67b638a59292849ec8d9706b4ff057ffb1d4644dd450da70cf09a9eea00103435c6b13826e32fec8f96fd5ec04ffafde41ccd71db44c64fb09f27bf514867d3f3999ed52b2b8d09f07b53893bdfcb5d054f4c25f0572d0846b49eb8797a5f8340ad97d044fd8caabd464dabb19f9cc81e19cb54a1fa6ab9dc322f8bea79f3624a21a8b9d4c700bb73a9aa7ff5c55e0f37c9c0e663b3224eca470a876e3c5c6729", @ANYRES32=r2, @ANYBLOB="000000000500"/28, @ANYRESOCT=r1, @ANYRESOCT=r3]) (async) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000240)=ANY=[@ANYBLOB="0100008000000000010000000f0000000100000000000000227d2ab63e7713a995c52154847f31c9c41ec211a768138c0a16fb143dedeb1bfd5f060dabc9f17135b0168ffcb67b638a59292849ec8d9706b4ff057ffb1d4644dd450da70cf09a9eea00103435c6b13826e32fec8f96fd5ec04ffafde41ccd71db44c64fb09f27bf514867d3f3999ed52b2b8d09f07b53893bdfcb5d054f4c25f0572d0846b49eb8797a5f8340ad97d044fd8caabd464dabb19f9cc81e19cb54a1fa6ab9dc322f8bea79f3624a21a8b9d4c700bb73a9aa7ff5c55e0f37c9c0e663b3224eca470a876e3c5c6729", @ANYRES32=r2, @ANYBLOB="000000000500"/28, @ANYRESOCT=r1, @ANYRESOCT=r3]) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r3, 0x942e, 0x0) 09:52:25 executing program 1: syz_open_dev$vcsn(0x0, 0x4, 0x202) 09:52:25 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000000)="b2415b5fb46258c595d3b14dc4c086754bfde36c3536ab463552", 0x1a) 09:52:26 executing program 0: syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) (async) r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) ioctl$AUTOFS_IOC_EXPIRE(r0, 0x810c9365, &(0x7f0000000080)={{0x2b38, 0x5}, 0x100, './file0\x00'}) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) 09:52:26 executing program 1: syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x202) 09:52:26 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x4e24, 0xb9, @private1={0xfc, 0x1, '\x00', 0x2}, 0x6}}}, 0x38) 09:52:26 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x202) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) 09:52:26 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x0) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) 09:52:26 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000000)="b2415b5fb46258c595d3b14dc4c086754bfde36c3536ab463552", 0x1a) 09:52:26 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x0) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) 09:52:26 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x0) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) 09:52:26 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x4e24, 0xb9, @private1={0xfc, 0x1, '\x00', 0x5}, 0x6}}}, 0x38) 09:52:26 executing program 1: syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x0) 09:52:26 executing program 4: syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x202) write$snapshot(0xffffffffffffffff, &(0x7f0000000200)="b2", 0xfffffdef) 09:52:26 executing program 1: syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x0) 09:52:26 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) ioctl$AUTOFS_IOC_EXPIRE(r0, 0x810c9365, &(0x7f0000000080)={{0x2b38, 0x5}, 0x100, './file0\x00'}) (async) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) 09:52:26 executing program 1: syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x0) 09:52:26 executing program 1: syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x202) 09:52:26 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x202) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) 09:52:26 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000000)="b2415b5fb46258c595d3b14dc4c086754bfde36c3536ab463552", 0x1a) 09:52:26 executing program 4: syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x202) write$snapshot(0xffffffffffffffff, &(0x7f0000000200)="b2", 0xfffffdef) 09:52:26 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x4e24, 0xb9, @private1={0xfc, 0x1, '\x00', 0x6}, 0x6}}}, 0x38) 09:52:26 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r2, 0x10, 0x70bd2c, 0x25dfdbfd, {}, [@NL802154_ATTR_SHORT_ADDR={0x6, 0xa, 0xaaa1}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x24002841}, 0x8010) r3 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r3, &(0x7f0000000200)="b2", 0xfffffdef) 09:52:26 executing program 4: syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x202) write$snapshot(0xffffffffffffffff, &(0x7f0000000200)="b2", 0xfffffdef) 09:52:26 executing program 3: syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x202) 09:52:26 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x4e24, 0xb9, @private1={0xfc, 0x1, '\x00', 0x8}, 0x6}}}, 0x38) 09:52:26 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfdef) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$BTRFS_IOC_SYNC(r1, 0x9408, 0x0) ioctl$AUTOFS_IOC_READY(r1, 0x9360, 0xa28) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x4042, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x4000010, r1, 0x10000000) 09:52:26 executing program 1: syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x202) 09:52:26 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x4e24, 0xb9, @private1={0xfc, 0x1, '\x00', 0x38}, 0x6}}}, 0x38) 09:52:26 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfdef) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$BTRFS_IOC_SYNC(r1, 0x9408, 0x0) ioctl$AUTOFS_IOC_READY(r1, 0x9360, 0xa28) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x4042, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x4000010, r1, 0x10000000) syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) (async) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfdef) (async) pipe2(&(0x7f0000000240), 0x80800) (async) ioctl$BTRFS_IOC_SYNC(r1, 0x9408, 0x0) (async) ioctl$AUTOFS_IOC_READY(r1, 0x9360, 0xa28) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x4042, 0x0) (async) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x4000010, r1, 0x10000000) (async) 09:52:26 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r2, 0x10, 0x70bd2c, 0x25dfdbfd, {}, [@NL802154_ATTR_SHORT_ADDR={0x6, 0xa, 0xaaa1}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x24002841}, 0x8010) r3 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r3, &(0x7f0000000200)="b2", 0xfffffdef) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) (async) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r2, 0x10, 0x70bd2c, 0x25dfdbfd, {}, [@NL802154_ATTR_SHORT_ADDR={0x6, 0xa, 0xaaa1}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x24002841}, 0x8010) (async) syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) (async) write$snapshot(r3, &(0x7f0000000200)="b2", 0xfffffdef) (async) 09:52:26 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0x1001) 09:52:26 executing program 1: syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x202) 09:52:26 executing program 5: syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) (async) r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfdef) pipe2(&(0x7f0000000240), 0x80800) (async) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$BTRFS_IOC_SYNC(r1, 0x9408, 0x0) ioctl$AUTOFS_IOC_READY(r1, 0x9360, 0xa28) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x4042, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x4000010, r1, 0x10000000) 09:52:26 executing program 3: syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x202) 09:52:26 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x202) write$snapshot(r0, 0x0, 0x0) 09:52:26 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r2, 0x10, 0x70bd2c, 0x25dfdbfd, {}, [@NL802154_ATTR_SHORT_ADDR={0x6, 0xa, 0xaaa1}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x24002841}, 0x8010) r3 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r3, &(0x7f0000000200)="b2", 0xfffffdef) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) (async) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r2, 0x10, 0x70bd2c, 0x25dfdbfd, {}, [@NL802154_ATTR_SHORT_ADDR={0x6, 0xa, 0xaaa1}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x24002841}, 0x8010) (async) syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) (async) write$snapshot(r3, &(0x7f0000000200)="b2", 0xfffffdef) (async) 09:52:26 executing program 3: syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x202) 09:52:26 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0xfdef) 09:52:26 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x202) write$snapshot(r0, 0x0, 0x0) 09:52:26 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x101082) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0c000000000000002e2f66696c650300e591c73ca2a487dec9eecbb23186cce035856418003baf45b409107338d9c7c757914f86ce62d2d8dec5525d2a5bd72401777e8d671565155cc7af897302653a6bf31e915c732cea10d5516d9483072f4cefd43b4664a25a0a54919cfc75b2"]) write$snapshot(r1, &(0x7f0000000200)="b2", 0x1) 09:52:26 executing program 1: syz_open_dev$vcsn(0x0, 0x0, 0x202) 09:52:26 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x101082) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0c000000000000002e2f66696c650300e591c73ca2a487dec9eecbb23186cce035856418003baf45b409107338d9c7c757914f86ce62d2d8dec5525d2a5bd72401777e8d671565155cc7af897302653a6bf31e915c732cea10d5516d9483072f4cefd43b4664a25a0a54919cfc75b2"]) (async) write$snapshot(r1, &(0x7f0000000200)="b2", 0x1) 09:52:26 executing program 1: syz_open_dev$vcsn(0x0, 0x0, 0x202) 09:52:26 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x101082) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0c000000000000002e2f66696c650300e591c73ca2a487dec9eecbb23186cce035856418003baf45b409107338d9c7c757914f86ce62d2d8dec5525d2a5bd72401777e8d671565155cc7af897302653a6bf31e915c732cea10d5516d9483072f4cefd43b4664a25a0a54919cfc75b2"]) write$snapshot(r1, &(0x7f0000000200)="b2", 0x1) 09:52:26 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) ioctl$BTRFS_IOC_SET_FEATURES(r0, 0x40309439, &(0x7f0000000000)={0x1, 0x3}) 09:52:26 executing program 1: syz_open_dev$vcsn(0x0, 0x0, 0x202) 09:52:26 executing program 5: ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32, @ANYBLOB="06000000000000002e2f66696c653000"]) r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfdef) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x230000, 0x0) 09:52:26 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x202) write$snapshot(r0, 0x0, 0x0) 09:52:26 executing program 3: syz_open_dev$vcsn(0x0, 0x0, 0x202) 09:52:26 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0xfffe00) 09:52:26 executing program 1: syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x0) 09:52:26 executing program 1: syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x0) 09:52:26 executing program 3: syz_open_dev$vcsn(0x0, 0x0, 0x202) 09:52:26 executing program 1: syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x0) 09:52:26 executing program 3: syz_open_dev$vcsn(0x0, 0x0, 0x202) 09:52:26 executing program 1: syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x202) 09:52:26 executing program 3: syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x0) 09:52:26 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) ioctl$BTRFS_IOC_SET_FEATURES(r0, 0x40309439, &(0x7f0000000000)={0x1, 0x3}) 09:52:27 executing program 5: ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32, @ANYBLOB="06000000000000002e2f66696c653000"]) r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfdef) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x230000, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32, @ANYBLOB="06000000000000002e2f66696c653000"]) (async) syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) (async) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfdef) (async) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x230000, 0x0) (async) 09:52:27 executing program 3: syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x0) 09:52:27 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0xfffffdef) 09:52:27 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x202) write$snapshot(r0, &(0x7f0000000200), 0x0) 09:52:27 executing program 1: syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x202) 09:52:27 executing program 3: syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x0) 09:52:27 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0xfffe00) 09:52:27 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) (async) ioctl$BTRFS_IOC_SET_FEATURES(r0, 0x40309439, &(0x7f0000000000)={0x1, 0x3}) 09:52:27 executing program 5: ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32, @ANYBLOB="06000000000000002e2f66696c653000"]) (async) r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfdef) (async) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x230000, 0x0) 09:52:27 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0xfffffffffffffdef) 09:52:27 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x4e24, 0xb9, @loopback, 0x6}}}, 0x56) 09:52:27 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x202) write$snapshot(r0, &(0x7f0000000200), 0x0) 09:52:27 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x202) write$snapshot(r0, &(0x7f0000000200), 0x0) 09:52:27 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) ioctl$BTRFS_IOC_SET_FEATURES(r0, 0x40309439, &(0x7f0000000000)={0x1, 0x3}) 09:52:27 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x4e24, 0xb9, @loopback, 0x6}}}, 0x56) syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) (async) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x4e24, 0xb9, @loopback, 0x6}}}, 0x56) (async) 09:52:27 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x8000000000000000, 0x764c0) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) 09:52:27 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfdef) fcntl$dupfd(r0, 0x406, r0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$BTRFS_IOC_SYNC(r1, 0x9408, 0x0) ioctl$AUTOFS_IOC_READY(r1, 0x9360, 0xa28) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r2, 0x40046721, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x40000, &(0x7f00000000c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',debug=0x00000000000000cd,afid=0xffffffffffffe2e7,version=9p2000.L,nodevmap,version=9p2000.u,privport,privport,version=9p2000.L,euid=', @ANYRESDEC, @ANYBLOB='\x00\x00']) 09:52:27 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x8000000000000000, 0x764c0) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) 09:52:27 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x202) write$snapshot(r0, 0x0, 0x0) 09:52:27 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x8000000000000000, 0x764c0) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) 09:52:27 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x202) write$snapshot(r0, &(0x7f0000000200), 0x0) 09:52:27 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) r1 = add_key$fscrypt_v1(&(0x7f00000009c0), &(0x7f0000000a00)={'fscrypt:', @desc4}, &(0x7f0000000a40)={0x0, "64aef84231d79a8097772aaf7e7ebf12a511084f4330d0ffff8b85cac28651d3b06023ec0c81d2b0ff3a4880e6595282b2bb13d304bce981223e158957f7b055"}, 0x48, 0xfffffffffffffffd) keyctl$revoke(0x3, r1) r2 = add_key$fscrypt_v1(&(0x7f00000000c0), &(0x7f0000000140)={'fscrypt:', @desc1}, &(0x7f0000000180)={0x0, "38e07a928a39520ed9bea059a092472100407b03d35a30c956f784b995053bde2f35b7ae7d4fd219d693c233b0990f9af2844005023874e4d6efcf06ef994393", 0x13}, 0x48, r1) add_key$fscrypt_provisioning(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x0}, &(0x7f0000000100)=ANY=[@ANYBLOB="020000000800000061626364656667686b6a6b6c3ff98d6fcb707856d66d6e6f70"], 0x18, r2) 09:52:27 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfdef) fcntl$dupfd(r0, 0x406, r0) (async, rerun: 32) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) (rerun: 32) ioctl$BTRFS_IOC_SYNC(r1, 0x9408, 0x0) (async) ioctl$AUTOFS_IOC_READY(r1, 0x9360, 0xa28) (async, rerun: 64) r2 = socket$inet_sctp(0x2, 0x1, 0x84) (rerun: 64) ioctl$INCFS_IOC_PERMIT_FILL(r2, 0x40046721, 0x0) (async) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x40000, &(0x7f00000000c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',debug=0x00000000000000cd,afid=0xffffffffffffe2e7,version=9p2000.L,nodevmap,version=9p2000.u,privport,privport,version=9p2000.L,euid=', @ANYRESDEC, @ANYBLOB='\x00\x00']) 09:52:27 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x4e24, 0xb9, @loopback, 0x6}}}, 0x56) syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) (async) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x4e24, 0xb9, @loopback, 0x6}}}, 0x56) (async) 09:52:27 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) ioctl$BTRFS_IOC_SET_FEATURES(r0, 0x40309439, &(0x7f0000000000)={0x1, 0x3}) 09:52:27 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x202) write$snapshot(r0, &(0x7f0000000200), 0x0) 09:52:27 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x202) write$snapshot(r0, 0x0, 0x0) 09:52:27 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfdef) (async) fcntl$dupfd(r0, 0x406, r0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$BTRFS_IOC_SYNC(r1, 0x9408, 0x0) (async) ioctl$AUTOFS_IOC_READY(r1, 0x9360, 0xa28) (async) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r2, 0x40046721, 0x0) (async) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x40000, &(0x7f00000000c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',debug=0x00000000000000cd,afid=0xffffffffffffe2e7,version=9p2000.L,nodevmap,version=9p2000.u,privport,privport,version=9p2000.L,euid=', @ANYRESDEC, @ANYBLOB='\x00\x00']) 09:52:27 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r1, 0x40046721, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f00000000c0)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0x38) r2 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r2, 0x80049367, &(0x7f0000000000)) 09:52:27 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) (async) r1 = add_key$fscrypt_v1(&(0x7f00000009c0), &(0x7f0000000a00)={'fscrypt:', @desc4}, &(0x7f0000000a40)={0x0, "64aef84231d79a8097772aaf7e7ebf12a511084f4330d0ffff8b85cac28651d3b06023ec0c81d2b0ff3a4880e6595282b2bb13d304bce981223e158957f7b055"}, 0x48, 0xfffffffffffffffd) keyctl$revoke(0x3, r1) (async) r2 = add_key$fscrypt_v1(&(0x7f00000000c0), &(0x7f0000000140)={'fscrypt:', @desc1}, &(0x7f0000000180)={0x0, "38e07a928a39520ed9bea059a092472100407b03d35a30c956f784b995053bde2f35b7ae7d4fd219d693c233b0990f9af2844005023874e4d6efcf06ef994393", 0x13}, 0x48, r1) add_key$fscrypt_provisioning(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x0}, &(0x7f0000000100)=ANY=[@ANYBLOB="020000000800000061626364656667686b6a6b6c3ff98d6fcb707856d66d6e6f70"], 0x18, r2) 09:52:27 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r2, 0x10, 0x70bd2c, 0x25dfdbfd, {}, [@NL802154_ATTR_SHORT_ADDR={0x6, 0xa, 0xaaa1}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x24002841}, 0x8010) r3 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r3, &(0x7f0000000200)="b2", 0xfffffdef) 09:52:27 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfdef) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$BTRFS_IOC_SYNC(r1, 0x9408, 0x0) ioctl$AUTOFS_IOC_READY(r1, 0x9360, 0xa28) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x4042, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x4000010, r1, 0x10000000) 09:52:27 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) (async) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r1, 0x40046721, 0x0) (async, rerun: 32) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f00000000c0)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) (async, rerun: 32) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0x38) r2 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r2, 0x80049367, &(0x7f0000000000)) 09:52:27 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x4e24, 0xb9, @private1={0xfc, 0x1, '\x00', 0x5}, 0x6}}}, 0x38) 09:52:27 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r1, 0x40046721, 0x0) fcntl$dupfd(r0, 0x406, r1) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfdef) 09:52:27 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r2, 0x10, 0x70bd2c, 0x25dfdbfd, {}, [@NL802154_ATTR_SHORT_ADDR={0x6, 0xa, 0xaaa1}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x24002841}, 0x8010) r3 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r3, &(0x7f0000000200)="b2", 0xfffffdef) 09:52:27 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) (async) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r1, 0x40046721, 0x0) (async) fcntl$dupfd(r0, 0x406, r1) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfdef) 09:52:27 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfdef) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$BTRFS_IOC_SYNC(r1, 0x9408, 0x0) ioctl$AUTOFS_IOC_READY(r1, 0x9360, 0xa28) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x4042, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x4000010, r1, 0x10000000) 09:52:27 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x4e24, 0xb9, @private1={0xfc, 0x1, '\x00', 0x5}, 0x6}}}, 0x38) 09:52:27 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r1, 0x40046721, 0x0) (async) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f00000000c0)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0x38) (async) r2 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r2, 0x80049367, &(0x7f0000000000)) 09:52:27 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) (async) r1 = add_key$fscrypt_v1(&(0x7f00000009c0), &(0x7f0000000a00)={'fscrypt:', @desc4}, &(0x7f0000000a40)={0x0, "64aef84231d79a8097772aaf7e7ebf12a511084f4330d0ffff8b85cac28651d3b06023ec0c81d2b0ff3a4880e6595282b2bb13d304bce981223e158957f7b055"}, 0x48, 0xfffffffffffffffd) keyctl$revoke(0x3, r1) r2 = add_key$fscrypt_v1(&(0x7f00000000c0), &(0x7f0000000140)={'fscrypt:', @desc1}, &(0x7f0000000180)={0x0, "38e07a928a39520ed9bea059a092472100407b03d35a30c956f784b995053bde2f35b7ae7d4fd219d693c233b0990f9af2844005023874e4d6efcf06ef994393", 0x13}, 0x48, r1) add_key$fscrypt_provisioning(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x0}, &(0x7f0000000100)=ANY=[@ANYBLOB="020000000800000061626364656667686b6a6b6c3ff98d6fcb707856d66d6e6f70"], 0x18, r2) 09:52:28 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfdef) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$BTRFS_IOC_SYNC(r1, 0x9408, 0x0) ioctl$AUTOFS_IOC_READY(r1, 0x9360, 0xa28) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x4042, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x4000010, r1, 0x10000000) 09:52:28 executing program 3: syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x202) write$snapshot(0xffffffffffffffff, &(0x7f0000000200)="b2", 0xfffffdef) 09:52:28 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfdef) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$BTRFS_IOC_SYNC(r1, 0x9408, 0x0) ioctl$AUTOFS_IOC_READY(r1, 0x9360, 0xa28) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x4042, 0x0) 09:52:28 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x4e24, 0xb9, @private1={0xfc, 0x1, '\x00', 0x5}, 0x6}}}, 0x38) 09:52:28 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0x38) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r1, 0x40046721, 0x0) ioctl$F2FS_IOC_RESIZE_FS(r1, 0x4008f510, &(0x7f0000000000)=0x10000) 09:52:28 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r1, 0x40046721, 0x0) fcntl$dupfd(r0, 0x406, r1) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfdef) (async) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfdef) 09:52:28 executing program 0: write$snapshot(0xffffffffffffffff, &(0x7f0000000040)="b209875b74538467114af2e78e7ede1f7abd0946ecc061f1d71974a607ccbe2457e05fb32f8a420a7c6b6e0067fc70e73f89fa6107dfc2add636300ef747e53e45f093f4edb22971d3d6faba73ebaff8b615c439c72300", 0x57) flock(0xffffffffffffffff, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(0xffffffffffffffff, 0x80049367, &(0x7f0000000000)) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$BTRFS_IOC_SYNC(r0, 0x9408, 0x0) ioctl$AUTOFS_IOC_READY(r0, 0x9360, 0xa28) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000140)={0xc000200f}) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000000c0)="f183a7f06b497f47b874ae6767f35eae2c0e3422100a13e51b6ae47f22a5c972f8510a7fcd58", 0x26}], 0x1, 0x4) 09:52:28 executing program 0: write$snapshot(0xffffffffffffffff, &(0x7f0000000040)="b209875b74538467114af2e78e7ede1f7abd0946ecc061f1d71974a607ccbe2457e05fb32f8a420a7c6b6e0067fc70e73f89fa6107dfc2add636300ef747e53e45f093f4edb22971d3d6faba73ebaff8b615c439c72300", 0x57) (async) flock(0xffffffffffffffff, 0x0) (async) ioctl$AUTOFS_IOC_PROTOSUBVER(0xffffffffffffffff, 0x80049367, &(0x7f0000000000)) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$BTRFS_IOC_SYNC(r0, 0x9408, 0x0) (async) ioctl$AUTOFS_IOC_READY(r0, 0x9360, 0xa28) (async) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000140)={0xc000200f}) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000000c0)="f183a7f06b497f47b874ae6767f35eae2c0e3422100a13e51b6ae47f22a5c972f8510a7fcd58", 0x26}], 0x1, 0x4) 09:52:28 executing program 0: write$snapshot(0xffffffffffffffff, &(0x7f0000000040)="b209875b74538467114af2e78e7ede1f7abd0946ecc061f1d71974a607ccbe2457e05fb32f8a420a7c6b6e0067fc70e73f89fa6107dfc2add636300ef747e53e45f093f4edb22971d3d6faba73ebaff8b615c439c72300", 0x57) (async) flock(0xffffffffffffffff, 0x0) (async) ioctl$AUTOFS_IOC_PROTOSUBVER(0xffffffffffffffff, 0x80049367, &(0x7f0000000000)) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$BTRFS_IOC_SYNC(r0, 0x9408, 0x0) ioctl$AUTOFS_IOC_READY(r0, 0x9360, 0xa28) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000140)={0xc000200f}) (async) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000000c0)="f183a7f06b497f47b874ae6767f35eae2c0e3422100a13e51b6ae47f22a5c972f8510a7fcd58", 0x26}], 0x1, 0x4) 09:52:28 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0x38) (async, rerun: 32) r1 = socket$inet_sctp(0x2, 0x1, 0x84) (rerun: 32) ioctl$INCFS_IOC_PERMIT_FILL(r1, 0x40046721, 0x0) ioctl$F2FS_IOC_RESIZE_FS(r1, 0x4008f510, &(0x7f0000000000)=0x10000) 09:52:28 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfdef) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$BTRFS_IOC_SYNC(r1, 0x9408, 0x0) ioctl$AUTOFS_IOC_READY(r1, 0x9360, 0xa28) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x4042, 0x0) 09:52:28 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r0, 0x942e, 0x0) 09:52:28 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfdef) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$BTRFS_IOC_SYNC(r1, 0x9408, 0x0) ioctl$AUTOFS_IOC_READY(r1, 0x9360, 0xa28) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x4042, 0x0) 09:52:28 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfdef) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$BTRFS_IOC_SYNC(r1, 0x9408, 0x0) ioctl$AUTOFS_IOC_READY(r1, 0x9360, 0xa28) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x4042, 0x0) 09:52:28 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfdef) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$BTRFS_IOC_SYNC(r1, 0x9408, 0x0) ioctl$AUTOFS_IOC_READY(r1, 0x9360, 0xa28) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x4042, 0x0) 09:52:28 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x202) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) 09:52:28 executing program 2: syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) (async) r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0x38) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r1, 0x40046721, 0x0) ioctl$F2FS_IOC_RESIZE_FS(r1, 0x4008f510, &(0x7f0000000000)=0x10000) 09:52:28 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x3529c9e88858cf17) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$BTRFS_IOC_SYNC(r1, 0x9408, 0x0) ioctl$AUTOFS_IOC_READY(r1, 0x9360, 0xa28) fcntl$dupfd(r1, 0x0, r1) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$BTRFS_IOC_SYNC(r2, 0x9408, 0x0) ioctl$AUTOFS_IOC_READY(r2, 0x9360, 0xa28) write$snapshot(r2, &(0x7f0000000280)="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", 0x172) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000000a40)={0x0, 0xff, 0x449a5fd1, 0x1}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000000640)={r3, 0x5, 0x5}) 09:52:28 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x3529c9e88858cf17) (async, rerun: 64) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) (rerun: 64) ioctl$BTRFS_IOC_SYNC(r1, 0x9408, 0x0) (async, rerun: 64) ioctl$AUTOFS_IOC_READY(r1, 0x9360, 0xa28) (async, rerun: 64) fcntl$dupfd(r1, 0x0, r1) (async) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$BTRFS_IOC_SYNC(r2, 0x9408, 0x0) ioctl$AUTOFS_IOC_READY(r2, 0x9360, 0xa28) (async) write$snapshot(r2, &(0x7f0000000280)="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", 0x172) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000000a40)={0x0, 0xff, 0x449a5fd1, 0x1}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000000640)={r3, 0x5, 0x5}) 09:52:28 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x3529c9e88858cf17) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$BTRFS_IOC_SYNC(r1, 0x9408, 0x0) ioctl$AUTOFS_IOC_READY(r1, 0x9360, 0xa28) (async) ioctl$AUTOFS_IOC_READY(r1, 0x9360, 0xa28) fcntl$dupfd(r1, 0x0, r1) (async) fcntl$dupfd(r1, 0x0, r1) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$BTRFS_IOC_SYNC(r2, 0x9408, 0x0) ioctl$AUTOFS_IOC_READY(r2, 0x9360, 0xa28) write$snapshot(r2, &(0x7f0000000280)="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", 0x172) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000000a40)={0x0, 0xff, 0x449a5fd1, 0x1}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000000640)={r3, 0x5, 0x5}) (async) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000000640)={r3, 0x5, 0x5}) 09:52:28 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r0, 0x40046721, 0x0) flock(r0, 0x8) r1 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r1, &(0x7f0000000200)="b2", 0xfdef) 09:52:28 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r0, 0x8008f513, &(0x7f0000000000)) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0x38) r1 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r1, 0xc400941d, &(0x7f00000000c0)={0x0, 0x9b, 0x6}) 09:52:28 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfdef) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$BTRFS_IOC_SYNC(r1, 0x9408, 0x0) ioctl$AUTOFS_IOC_READY(r1, 0x9360, 0xa28) 09:52:28 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) (async) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r0, 0x942e, 0x0) 09:52:28 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r0, 0x942e, 0x0) 09:52:28 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r0, 0x40046721, 0x0) (async, rerun: 64) flock(r0, 0x8) (async, rerun: 64) r1 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r1, &(0x7f0000000200)="b2", 0xfdef) 09:52:28 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfdef) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$BTRFS_IOC_SYNC(r1, 0x9408, 0x0) 09:52:28 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r0, 0x40046721, 0x0) flock(r0, 0x8) r1 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r1, &(0x7f0000000200)="b2", 0xfdef) 09:52:28 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r0, 0x8008f513, &(0x7f0000000000)) (async) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0x38) (async) r1 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r1, 0xc400941d, &(0x7f00000000c0)={0x0, 0x9b, 0x6}) 09:52:28 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r0, 0x40046721, 0x0) flock(r0, 0x8) (async) r1 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r1, &(0x7f0000000200)="b2", 0xfdef) 09:52:28 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r0, 0x942e, 0x0) syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) (async) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) (async) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r0, 0x942e, 0x0) (async) 09:52:28 executing program 2: syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) (async) r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r0, 0x8008f513, &(0x7f0000000000)) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x4e24, 0xb9, @private1, 0x6}}}, 0x38) r1 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r1, 0xc400941d, &(0x7f00000000c0)={0x0, 0x9b, 0x6}) 09:52:28 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfdef) pipe2(&(0x7f0000000240), 0x80800) 09:52:28 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) ioctl$AUTOFS_IOC_EXPIRE(r0, 0x810c9365, &(0x7f0000000080)={{0x2b38, 0x5}, 0x100, './file0\x00'}) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) 09:52:28 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfdef) r1 = signalfd4(r0, &(0x7f0000000000)={[0x1]}, 0x8, 0x0) ioctl$SNAPSHOT_ATOMIC_RESTORE(r1, 0x3304) 09:52:28 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfdef) 09:52:28 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r0, 0x942e, 0x0) 09:52:28 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfdef) r1 = signalfd4(r0, &(0x7f0000000000)={[0x1]}, 0x8, 0x0) ioctl$SNAPSHOT_ATOMIC_RESTORE(r1, 0x3304) 09:52:28 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r1, 0x40046721, 0x0) ioctl$BTRFS_IOC_SPACE_INFO(r1, 0xc0109414, &(0x7f0000006f00)=ANY=[@ANYBLOB="86040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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09:52:28 executing program 1: write$snapshot(0xffffffffffffffff, &(0x7f0000000200)="b2", 0xfdef) 09:52:28 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) ioctl$BTRFS_IOC_DEFRAG_RANGE(r1, 0x40309410, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x4e24, 0xb8, @remote, 0x6}}}, 0x38) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)={0x1000, 0x6, 0x4, 0x3f, 0x5, [{0x8000000000000000, 0x2, 0x7, '\x00', 0x701}, {0xd9, 0x7fffffff, 0x6, '\x00', 0x3685}, {0x9, 0x4, 0x28, '\x00', 0x800}, {0x1, 0x1, 0x1, '\x00', 0x810}, {0xb4, 0x0, 0x6, '\x00', 0xa80}]}) ioctl$SNAPSHOT_PLATFORM_SUPPORT(r0, 0x330f, 0x4) 09:52:28 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfdef) r1 = signalfd4(r0, &(0x7f0000000000)={[0x1]}, 0x8, 0x0) ioctl$SNAPSHOT_ATOMIC_RESTORE(r1, 0x3304) syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) (async) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfdef) (async) signalfd4(r0, &(0x7f0000000000)={[0x1]}, 0x8, 0x0) (async) ioctl$SNAPSHOT_ATOMIC_RESTORE(r1, 0x3304) (async) 09:52:28 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x40000000009, 0xc8482) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfdef) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r1, 0x40046721, 0x0) r2 = epoll_create(0x800) r3 = epoll_create(0x4) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000240)=ANY=[@ANYBLOB="0100008000000000010000000f0000000100000000000000227d2ab63e7713a995c52154847f31c9c41ec211a768138c0a16fb143dedeb1bfd5f060dabc9f17135b0168ffcb67b638a59292849ec8d9706b4ff057ffb1d4644dd450da70cf09a9eea00103435c6b13826e32fec8f96fd5ec04ffafde41ccd71db44c64fb09f27bf514867d3f3999ed52b2b8d09f07b53893bdfcb5d054f4c25f0572d0846b49eb8797a5f8340ad97d044fd8caabd464dabb19f9cc81e19cb54a1fa6ab9dc322f8bea79f3624a21a8b9d4c700bb73a9aa7ff5c55e0f37c9c0e663b3224eca470a876e3c5c6729", @ANYRES32=r2, @ANYBLOB="000000000500"/28, @ANYRESOCT=r1, @ANYRESOCT=r3]) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r3, 0x942e, 0x0) 09:52:28 executing program 1: write$snapshot(0xffffffffffffffff, &(0x7f0000000200)="b2", 0xfdef) 09:52:28 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x40000000009, 0xc8482) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfdef) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r1, 0x40046721, 0x0) r2 = epoll_create(0x800) r3 = epoll_create(0x4) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000240)=ANY=[@ANYBLOB="0100008000000000010000000f0000000100000000000000227d2ab63e7713a995c52154847f31c9c41ec211a768138c0a16fb143dedeb1bfd5f060dabc9f17135b0168ffcb67b638a59292849ec8d9706b4ff057ffb1d4644dd450da70cf09a9eea00103435c6b13826e32fec8f96fd5ec04ffafde41ccd71db44c64fb09f27bf514867d3f3999ed52b2b8d09f07b53893bdfcb5d054f4c25f0572d0846b49eb8797a5f8340ad97d044fd8caabd464dabb19f9cc81e19cb54a1fa6ab9dc322f8bea79f3624a21a8b9d4c700bb73a9aa7ff5c55e0f37c9c0e663b3224eca470a876e3c5c6729", @ANYRES32=r2, @ANYBLOB="000000000500"/28, @ANYRESOCT=r1, @ANYRESOCT=r3]) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r3, 0x942e, 0x0) 09:52:28 executing program 1: write$snapshot(0xffffffffffffffff, &(0x7f0000000200)="b2", 0xfdef) 09:52:28 executing program 1: r0 = syz_open_dev$vcsn(0x0, 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfdef) 09:52:28 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x40000000009, 0xc8482) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfdef) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r1, 0x40046721, 0x0) r2 = epoll_create(0x800) r3 = epoll_create(0x4) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000240)=ANY=[@ANYBLOB="0100008000000000010000000f0000000100000000000000227d2ab63e7713a995c52154847f31c9c41ec211a768138c0a16fb143dedeb1bfd5f060dabc9f17135b0168ffcb67b638a59292849ec8d9706b4ff057ffb1d4644dd450da70cf09a9eea00103435c6b13826e32fec8f96fd5ec04ffafde41ccd71db44c64fb09f27bf514867d3f3999ed52b2b8d09f07b53893bdfcb5d054f4c25f0572d0846b49eb8797a5f8340ad97d044fd8caabd464dabb19f9cc81e19cb54a1fa6ab9dc322f8bea79f3624a21a8b9d4c700bb73a9aa7ff5c55e0f37c9c0e663b3224eca470a876e3c5c6729", @ANYRES32=r2, @ANYBLOB="000000000500"/28, @ANYRESOCT=r1, @ANYRESOCT=r3]) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r3, 0x942e, 0x0) 09:52:28 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x2) write$snapshot(r0, &(0x7f0000000200)="b2", 0xfffffdef) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$INCFS_IOC_PERMIT_FILL(r1, 0x40046721, 0x0) ioctl$BTRFS_IOC_SPACE_INFO(r1, 0xc0109414, &(0x7f0000006f00)=ANY=[@ANYBLOB="86040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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