, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:27 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0xf401000000000000, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:44:27 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1, 0x2000000}, @l2tp={0x2, 0x0, @local}, @isdn, 0xff}) 17:44:27 executing program 5: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1=0xe0000002}, @l2tp={0x2, 0x0, @local}, @isdn, 0xff}) 17:44:27 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:27 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1, 0x5000000}, @l2tp={0x2, 0x0, @local}, @isdn, 0xff}) 17:44:28 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x2, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, 0x0) r1 = openat2(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x240000, 0x100, 0x10}, 0x18) r2 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r2, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00000000c0)={0x8}) 17:44:28 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0xfeffffff00000000, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:44:28 executing program 5: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1=0xe0000002}, @l2tp={0x2, 0x0, @local}, @isdn, 0xff}) 17:44:28 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:28 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1, 0x7000000}, @l2tp={0x2, 0x0, @local}, @isdn, 0xff}) 17:44:28 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) r3 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local}, @isdn={0x22, 0x4, 0xf7, 0x1, 0x40}, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfff7}) ioctl$sock_SIOCSPGRP(r3, 0x8902, 0x0) r4 = accept4(r3, &(0x7f0000000000)=@in={0x2, 0x0, @private}, &(0x7f0000000080)=0x80, 0x80800) r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x4040040) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000700)={0x120, r5, 0x400, 0x70bd25, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}]}, 0x120}, 0x1, 0x0, 0x0, 0x40000}, 0x20048054) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000100)={0x80, r5, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x28}}]}, 0x80}}, 0x4000804) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f0000000580)={0x110, r5, 0x2, 0x70bd27, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0xdec}, {0x8, 0x15, 0x7fffffff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x3}, {0x6}, {0x8, 0x15, 0x3ff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x800}, {0x8, 0x15, 0x4}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0x6}, {0x8, 0x15, 0x5}}]}, 0x110}, 0x1, 0x0, 0x0, 0x200200e0}, 0x804) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="76e65264cee0968fc6c7", @ANYRES16=r5, @ANYBLOB="000127bd7000fedbdf251b0000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b00ffff0000080001007063690011000200303030303a30303a31302e300000000008000b0001000000"], 0x60}, 0x1, 0x0, 0x0, 0x2400c885}, 0x10) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xfffffffffffffe31, r5, 0x200, 0x70bd26, 0x25dfdbfb}, 0x8c}, 0x1, 0x0, 0x0, 0x44090}, 0x40) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r5, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x7}, {0x6, 0x16, 0x8}, {0x5, 0x12, 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x8084}, 0x24000000) lseek(r2, 0x1200, 0x0) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r6, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:28 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:28 executing program 2: prctl$PR_SET_UNALIGN(0x6, 0x3) r0 = socket$inet6(0xa, 0x100000003, 0x3c) r1 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r1, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000000)={{r0}, 0x13, 0x5, 0x7}) sendto$inet6(r0, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x12, r0, 0xf807d000) r2 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r2, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) r3 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) sendfile(r2, r3, 0x0, 0x7) preadv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/243, 0xf3}, {&(0x7f0000000740)=""/183, 0xb7}, {&(0x7f0000000240)=""/157, 0x9d}, {&(0x7f0000000640)=""/194, 0xc2}, {&(0x7f00000003c0)=""/131, 0x83}, {&(0x7f0000000300)=""/48, 0x30}, {&(0x7f0000000480)=""/49, 0x31}, {&(0x7f00000004c0)=""/196, 0xc4}], 0x8, 0x800, 0x5) r4 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r4, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) accept(r4, 0x0, &(0x7f00000001c0)) r5 = syz_open_dev$vcsa(&(0x7f0000000040), 0x2, 0x0) ioctl$FS_IOC_GETFLAGS(r5, 0x80086601, 0x0) 17:44:28 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1, 0x8000000}, @l2tp={0x2, 0x0, @local}, @isdn, 0xff}) 17:44:28 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0xba9e, 0x249c1) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r3}, {}, {r2}, {r2}, {r2}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {r1}, {0x0, r3}, {}, {r2, r3}, {0x0, r3}, {}, {}, {}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {r2}, {0x0, r3}, {}, {0x0, 0x0}, {r1}, {0x0, r3}, {}, {0x0, r3}, {r1, r3}, {r2}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {}, {0x0, r3}, {r2}, {}, {}, {r2}, {0x0, r3}, {}, {0x0, r3}, {}, {r1, r3}, {0x0, r3}, {r1}, {}, {r2}, {r1}, {}, {r2, r3}, {}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r2}, {0x0, r3}, {0x0, r3}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {0x0, r3}, {r1}, {0x0, r3}, {}, {}, {r1, r3}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {r2}, {0x0, r3}, {0x0, r3}, {r1}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {r1}, {0x0, r3}, {}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2}, {}, {r1, r3}, {r1}, {0x0, r3}, {}, {r1}, {0x0, r3}, {}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {}, {}, {r2}, {}, {}, {0x0, r3}, {r1}, {}, {r2}, {}, {0x0, r3}, {r2}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {}, {r1}, {}, {}, {}, {0x0, r3}, {r1, r3}, {r2}, {}, {0x0, r3}, {}, {r2}, {}, {}, {}, {r1}, {r1}, {0x0, r3}, {r1}, {r2, r3}, {0x0, r3}, {r1}, {}, {r1}, {0x0, r3}, {r2, 0x0}, {r1, r3}, {0x0, r3}, {}, {0x0, r3}, {}, {}, {0x0, r3}, {r2}, {r1}, {}, {}, {}, {0x0, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {r2, r3}, {r1}, {r2}, {r2, r3}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {r2}, {0x0, r3}, {r1}, {r2}, {r2, 0x0}, {}, {}, {r2}, {0x0, r3}, {}, {r1, r3}, {r1}, {}, {}, {0x0, r3}, {}, {r2, r3}, {r1}, {0x0, r3}, {}, {}, {r1, r3}, {r2, r3}, {r2}, {r1, r3}, {}, {}, {r2}, {r1, r3}, {0x0, r3}, {}, {0x0, r3}, {r2}, {r2}, {r1}, {}, {r2, r3}, {r2}, {0x0, r3}, {}, {}, {}, {r1, r3}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}], 0x0, "0d4abfd4b32220"}) r8 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r8, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r8, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r9, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r12}, {}, {r11}, {r11}, {r11}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {r10, r12}, {0x0, r12}, {}, {r11, r12}, {0x0, r12}, {}, {}, {}, {0x0, r12}, {}, {0x0, r12}, {0x0, r12}, {r11}, {0x0, r12}, {}, {}, {r10}, {0x0, r12}, {}, {}, {r10, r12}, {r11}, {}, {0x0, r12}, {r11, r12}, {0x0, r12}, {r10, r12}, {}, {0x0, r12}, {r11}, {}, {}, {r11}, {0x0, r12}, {}, {0x0, r12}, {}, {r10, r12}, {0x0, r12}, {r10}, {}, {r11}, {r10}, {}, {r11, r12}, {}, {0x0, r12}, {0x0, r12}, {}, {0x0, r12}, {r11, r12}, {0x0, r12}, {0x0, r12}, {0x0, r12}, {r11}, {0x0, r12}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {0x0, r12}, {r10}, {0x0, r12}, {}, {}, {r10, r12}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {r11}, {0x0, r12}, {0x0, r12}, {r10}, {r11, r12}, {0x0, r12}, {0x0, r12}, {0x0, r12}, {}, {0x0, r12}, {r10}, {0x0, r12}, {}, {0x0, r12}, {r10, r12}, {0x0, r12}, {r11, r12}, {r10, r12}, {r11}, {}, {r10, r12}, {r10}, {0x0, r12}, {}, {r10}, {0x0, r12}, {}, {}, {0x0, r12}, {0x0, r12}, {0x0, r12}, {0x0, r12}, {}, {}, {r10, r12}, {0x0, r12}, {r11, r12}, {r10, r12}, {0x0, r12}, {}, {}, {r11}, {}, {}, {0x0, r12}, {r10}, {}, {r11}, {}, {0x0, r12}, {r11}, {0x0, r12}, {0x0, r12}, {}, {0x0, r12}, {}, {0x0, r12}, {}, {r10}, {}, {}, {}, {0x0, r12}, {r10, r12}, {r11}, {}, {0x0, r12}, {}, {r11}, {}, {}, {}, {r10}, {r10}, {0x0, r12}, {r10}, {r11, r12}, {0x0, r12}, {r10}, {}, {r10}, {0x0, r12}, {r11}, {r10, r12}, {0x0, r12}, {}, {0x0, r12}, {}, {}, {0x0, r12}, {r11}, {r10}, {}, {r10}, {}, {0x0, r12}, {r11, r12}, {0x0, r12}, {0x0, r12}, {}, {}, {r11, r12}, {r10}, {r11}, {r11, r12}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {r11}, {0x0, r12}, {r10}, {r11}, {r11}, {}, {}, {r11}, {0x0, r12}, {}, {r10, r12}, {r10}, {}, {}, {0x0, r12}, {}, {r11, r12}, {r10}, {0x0, r12}, {}, {}, {r10, r12}, {r11, r12}, {r11}, {r10, r12}, {}, {}, {r11}, {r10, r12}, {0x0, r12}, {}, {0x0, r12}, {r11}, {r11}, {r10}, {}, {r11, r12}, {r11}, {0x0, r12}, {}, {}, {}, {r10, r12}], 0x1, "2156816c73038c"}) r13 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r13, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_GET_RESERVED_SIZE(r13, 0x2272, &(0x7f00000026c0)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r13, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r14, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r17}, {}, {r16}, {r16}, {r16}, {}, {}, {0x0, r17}, {}, {}, {}, {}, {r15, r17}, {0x0, r17}, {}, {r16, r17}, {0x0, r17}, {}, {}, {}, {0x0, r17}, {}, {0x0, r17}, {0x0, r17}, {r16}, {0x0, r17}, {}, {}, {r15}, {0x0, r17}, {}, {}, {r15, r17}, {r16}, {}, {0x0, r17}, {r16, r17}, {0x0, r17}, {r15, r17}, {}, {0x0, r17}, {r16}, {}, {}, {r16}, {0x0, r17}, {}, {0x0, r17}, {}, {r15, r17}, {0x0, r17}, {r15}, {}, {r16}, {r15}, {}, {r16, r17}, {}, {0x0, r17}, {0x0, r17}, {}, {0x0, r17}, {r16, r17}, {0x0, r17}, {0x0, r17}, {0x0, r17}, {r16}, {0x0, r17}, {}, {}, {}, {}, {0x0, r17}, {}, {}, {}, {}, {}, {}, {0x0, r17}, {}, {}, {}, {0x0, r17}, {r15}, {0x0, r17}, {}, {}, {r15, r17}, {}, {}, {0x0, r17}, {}, {}, {}, {}, {r16}, {0x0, r17}, {0x0, r17}, {r15}, {r16, r17}, {0x0, r17}, {0x0, r17}, {0x0, r17}, {}, {0x0, r17}, {r15}, {0x0, r17}, {}, {0x0, r17}, {r15, r17}, {0x0, r17}, {r16, r17}, {r15, r17}, {r16}, {}, {r15, r17}, {r15}, {0x0, r17}, {}, {r15}, {0x0, r17}, {}, {}, {0x0, r17}, {0x0, r17}, {0x0, r17}, {0x0, r17}, {}, {}, {r15, r17}, {0x0, r17}, {r16, r17}, {r15, r17}, {0x0, r17}, {}, {}, {r16}, {}, {}, {0x0, r17}, {r15}, {}, {r16}, {}, {0x0, r17}, {r16}, {0x0, r17}, {0x0, r17}, {}, {0x0, r17}, {}, {0x0, r17}, {}, {r15}, {}, {}, {}, {0x0, r17}, {r15, r17}, {r16}, {}, {0x0, r17}, {}, {r16}, {}, {}, {}, {r15}, {r15}, {0x0, r17}, {r15}, {r16, r17}, {0x0, r17}, {r15}, {}, {r15}, {0x0, r17}, {r16}, {r15, r17}, {0x0, r17}, {}, {0x0, r17}, {}, {}, {0x0, r17}, {r16}, {r15}, {}, {r15}, {}, {0x0, r17}, {r16, r17}, {0x0, r17}, {0x0, r17}, {}, {}, {r16, r17}, {r15}, {r16}, {r16, r17}, {}, {}, {}, {}, {}, {}, {}, {0x0, r17}, {}, {}, {}, {r16}, {0x0, r17}, {r15}, {r16}, {r16}, {}, {}, {r16}, {0x0, r17}, {}, {r15, r17}, {r15}, {}, {}, {0x0, r17}, {}, {r16, r17}, {r15}, {0x0, r17}, {}, {}, {r15, r17}, {r16, r17}, {r16}, {r15, r17}, {}, {}, {r16}, {r15, r17}, {0x0, r17}, {}, {0x0, r17}, {r16}, {r16}, {r15}, {}, {r16, r17}, {r16}, {0x0, r17}, {}, {}, {}, {r15, r17}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r15}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000048340)={0x7ff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1, r12}, {r15}], 0x5, "ae73267bfe3a36"}) r18 = creat(&(0x7f0000000080)='./file0\x00', 0x124) ioctl$SG_IO(r18, 0x2285, &(0x7f0000002640)={0x53, 0xfffffffffffffffd, 0x34, 0x0, @scatter={0x6, 0x0, &(0x7f0000002440)=[{&(0x7f00000000c0)=""/162, 0xa2}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/170, 0xaa}, {&(0x7f0000001240)=""/209, 0xd1}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/214, 0xd6}]}, &(0x7f00000024c0)="0b1a793812d16ce528329207e8efb2993e5c2d12f0d411ed84998980cf71f309bb4bcf40b60f0318d92aa1200a127d65342eca56", &(0x7f0000002500)=""/223, 0x4d6, 0x1, 0x1, &(0x7f0000002600)}) 17:44:28 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0xffff000000000000, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:44:28 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:28 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0xffffffff00000000, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:44:28 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1, 0x10000000}, @l2tp={0x2, 0x0, @local}, @isdn, 0xff}) [ 584.569662][ C0] sd 0:0:1:0: [sg0] tag#5622 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 584.580062][ C0] sd 0:0:1:0: [sg0] tag#5622 CDB: opcode=0xe5 (vendor) [ 584.580083][ C0] sd 0:0:1:0: [sg0] tag#5622 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c 17:44:28 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:28 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0xba9e, 0x249c1) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r3}, {}, {r2}, {r2}, {r2}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {r1}, {0x0, r3}, {}, {r2, r3}, {0x0, r3}, {}, {}, {}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {r2}, {0x0, r3}, {}, {0x0, 0x0}, {r1}, {0x0, r3}, {}, {0x0, r3}, {r1, r3}, {r2}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r1, r3}, {}, {0x0, r3}, {r2}, {}, {}, {r2}, {0x0, r3}, {}, {0x0, r3}, {}, {r1, r3}, {0x0, r3}, {r1}, {}, {r2}, {r1}, {}, {r2, r3}, {}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r2}, {0x0, r3}, {0x0, r3}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {0x0, r3}, {r1}, {0x0, r3}, {}, {}, {r1, r3}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {r2}, {0x0, r3}, {0x0, r3}, {r1}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {r1}, {0x0, r3}, {}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2}, {}, {r1, r3}, {r1}, {0x0, r3}, {}, {r1}, {0x0, r3}, {}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {}, {}, {r2}, {}, {}, {0x0, r3}, {r1}, {}, {r2}, {}, {0x0, r3}, {r2}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {}, {r1}, {}, {}, {}, {0x0, r3}, {r1, r3}, {r2}, {}, {0x0, r3}, {}, {r2}, {}, {}, {}, {r1}, {r1}, {0x0, r3}, {r1}, {r2, r3}, {0x0, r3}, {r1}, {}, {r1}, {0x0, r3}, {r2, 0x0}, {r1, r3}, {0x0, r3}, {}, {0x0, r3}, {}, {}, {0x0, r3}, {r2}, {r1}, {}, {}, {}, {0x0, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {r2, r3}, {r1}, {r2}, {r2, r3}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {r2}, {0x0, r3}, {r1}, {r2}, {r2, 0x0}, {}, {}, {r2}, {0x0, r3}, {}, {r1, r3}, {r1}, {}, {}, {0x0, r3}, {}, {r2, r3}, {r1}, {0x0, r3}, {}, {}, {r1, r3}, {r2, r3}, {r2}, {r1, r3}, {}, {}, {r2}, {r1, r3}, {0x0, r3}, {}, {0x0, r3}, {r2}, {r2}, {r1}, {}, {r2, r3}, {r2}, {0x0, r3}, {}, {}, {}, {r1, r3}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}], 0x0, "0d4abfd4b32220"}) r8 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r8, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r8, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r9, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r12}, {}, {r11}, {r11}, {r11}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {r10, r12}, {0x0, r12}, {}, {r11, r12}, {0x0, r12}, {}, {}, {}, {0x0, r12}, {}, {0x0, r12}, {0x0, r12}, {r11}, {0x0, r12}, {}, {}, {r10}, {0x0, r12}, {}, {}, {r10, r12}, {r11}, {}, {0x0, r12}, {r11, r12}, {0x0, r12}, {r10, r12}, {}, {0x0, r12}, {r11}, {}, {}, {r11}, {0x0, r12}, {}, {0x0, r12}, {}, {r10, r12}, {0x0, r12}, {r10}, {}, {r11}, {r10}, {}, {r11, r12}, {}, {0x0, r12}, {0x0, r12}, {}, {0x0, r12}, {r11, r12}, {0x0, r12}, {0x0, r12}, {0x0, r12}, {r11}, {0x0, r12}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {0x0, r12}, {r10}, {0x0, r12}, {}, {}, {r10, r12}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {r11}, {0x0, r12}, {0x0, r12}, {r10}, {r11, r12}, {0x0, r12}, {0x0, r12}, {0x0, r12}, {}, {0x0, r12}, {r10}, {0x0, r12}, {}, {0x0, r12}, {r10, r12}, {0x0, r12}, {r11, r12}, {r10, r12}, {r11}, {}, {r10, r12}, {r10}, {0x0, r12}, {}, {r10}, {0x0, r12}, {}, {}, {0x0, r12}, {0x0, r12}, {0x0, r12}, {0x0, r12}, {}, {}, {r10, r12}, {0x0, r12}, {r11, r12}, {r10, r12}, {0x0, r12}, {}, {}, {r11}, {}, {}, {0x0, r12}, {r10}, {}, {r11}, {}, {0x0, r12}, {r11}, {0x0, r12}, {0x0, r12}, {}, {0x0, r12}, {}, {0x0, r12}, {}, {r10}, {}, {}, {}, {0x0, r12}, {r10, r12}, {r11}, {}, {0x0, r12}, {}, {r11}, {}, {}, {}, {r10}, {r10}, {0x0, r12}, {r10}, {r11, r12}, {0x0, r12}, {r10}, {}, {r10}, {0x0, r12}, {r11}, {r10, r12}, {0x0, r12}, {}, {0x0, r12}, {}, {}, {0x0, r12}, {r11}, {r10}, {}, {r10}, {}, {0x0, r12}, {r11, r12}, {0x0, r12}, {0x0, r12}, {}, {}, {r11, r12}, {r10}, {r11}, {r11, r12}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {r11}, {0x0, r12}, {r10}, {r11}, {r11}, {}, {}, {r11}, {0x0, r12}, {}, {r10, r12}, {r10}, {}, {}, {0x0, r12}, {}, {r11, r12}, {r10}, {0x0, r12}, {}, {}, {r10, r12}, {r11, r12}, {r11}, {r10, r12}, {}, {}, {r11}, {r10, r12}, {0x0, r12}, {}, {0x0, r12}, {r11}, {r11}, {r10}, {}, {r11, r12}, {r11}, {0x0, r12}, {}, {}, {}, {r10, r12}], 0x1, "2156816c73038c"}) r13 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r13, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_GET_RESERVED_SIZE(r13, 0x2272, &(0x7f00000026c0)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r13, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r14, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r17}, {}, {r16}, {r16}, {r16}, {}, {}, {0x0, r17}, {}, {}, {}, {}, {r15, r17}, {0x0, r17}, {}, {r16, r17}, {0x0, r17}, {}, {}, {}, {0x0, r17}, {}, {0x0, r17}, {0x0, r17}, {r16}, {0x0, r17}, {}, {}, {r15}, {0x0, r17}, {}, {}, {r15, r17}, {r16}, {}, {0x0, r17}, {r16, r17}, {0x0, r17}, {r15, r17}, {}, {0x0, r17}, {r16}, {}, {}, {r16}, {0x0, r17}, {}, {0x0, r17}, {}, {r15, r17}, {0x0, r17}, {r15}, {}, {r16}, {r15}, {}, {r16, r17}, {}, {0x0, r17}, {0x0, r17}, {}, {0x0, r17}, {r16, r17}, {0x0, r17}, {0x0, r17}, {0x0, r17}, {r16}, {0x0, r17}, {}, {}, {}, {}, {0x0, r17}, {}, {}, {}, {}, {}, {}, {0x0, r17}, {}, {}, {}, {0x0, r17}, {r15}, {0x0, r17}, {}, {}, {r15, r17}, {}, {}, {0x0, r17}, {}, {}, {}, {}, {r16}, {0x0, r17}, {0x0, r17}, {r15}, {r16, r17}, {0x0, r17}, {0x0, r17}, {0x0, r17}, {}, {0x0, r17}, {r15}, {0x0, r17}, {}, {0x0, r17}, {r15, r17}, {0x0, r17}, {r16, r17}, {r15, r17}, {r16}, {}, {r15, r17}, {r15}, {0x0, r17}, {}, {r15}, {0x0, r17}, {}, {}, {0x0, r17}, {0x0, r17}, {0x0, r17}, {0x0, r17}, {}, {}, {r15, r17}, {0x0, r17}, {r16, r17}, {r15, r17}, {0x0, r17}, {}, {}, {r16}, {}, {}, {0x0, r17}, {r15}, {}, {r16}, {}, {0x0, r17}, {r16}, {0x0, r17}, {0x0, r17}, {}, {0x0, r17}, {}, {0x0, r17}, {}, {r15}, {}, {}, {}, {0x0, r17}, {r15, r17}, {r16}, {}, {0x0, r17}, {}, {r16}, {}, {}, {}, {r15}, {r15}, {0x0, r17}, {r15}, {r16, r17}, {0x0, r17}, {r15}, {}, {r15}, {0x0, r17}, {r16}, {r15, r17}, {0x0, r17}, {}, {0x0, r17}, {}, {}, {0x0, r17}, {r16}, {r15}, {}, {r15}, {}, {0x0, r17}, {r16, r17}, {0x0, r17}, {0x0, r17}, {}, {}, {r16, r17}, {r15}, {r16}, {r16, r17}, {}, {}, {}, {}, {}, {}, {}, {0x0, r17}, {}, {}, {}, {r16}, {0x0, r17}, {r15}, {r16}, {r16}, {}, {}, {r16}, {0x0, r17}, {}, {r15, r17}, {r15}, {}, {}, {0x0, r17}, {}, {r16, r17}, {r15}, {0x0, r17}, {}, {}, {r15, r17}, {r16, r17}, {r16}, {r15, r17}, {}, {}, {r16}, {r15, r17}, {0x0, r17}, {}, {0x0, r17}, {r16}, {r16}, {r15}, {}, {r16, r17}, {r16}, {0x0, r17}, {}, {}, {}, {r15, r17}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r15}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000048340)={0x7ff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1, r12}, {r15}], 0x5, "ae73267bfe3a36"}) r18 = creat(&(0x7f0000000080)='./file0\x00', 0x124) ioctl$SG_IO(r18, 0x2285, &(0x7f0000002640)={0x53, 0xfffffffffffffffd, 0x34, 0x0, @scatter={0x6, 0x0, &(0x7f0000002440)=[{&(0x7f00000000c0)=""/162, 0xa2}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/170, 0xaa}, {&(0x7f0000001240)=""/209, 0xd1}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/214, 0xd6}]}, &(0x7f00000024c0)="0b1a793812d16ce528329207e8efb2993e5c2d12f0d411ed84998980cf71f309bb4bcf40b60f0318d92aa1200a127d65342eca56", &(0x7f0000002500)=""/223, 0x4d6, 0x1, 0x1, &(0x7f0000002600)}) 17:44:28 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1, 0x56010000}, @l2tp={0x2, 0x0, @local}, @isdn, 0xff}) [ 584.580100][ C0] sd 0:0:1:0: [sg0] tag#5622 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 584.580115][ C0] sd 0:0:1:0: [sg0] tag#5622 CDB[20]: ba [ 584.590667][ C0] sd 0:0:1:0: [sg0] tag#5623 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 584.590698][ C0] sd 0:0:1:0: [sg0] tag#5623 CDB: opcode=0xe5 (vendor) [ 584.590719][ C0] sd 0:0:1:0: [sg0] tag#5623 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 584.590740][ C0] sd 0:0:1:0: [sg0] tag#5623 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 584.590759][ C0] sd 0:0:1:0: [sg0] tag#5623 CDB[20]: ba [ 584.709094][ C0] sd 0:0:1:0: [sg0] tag#5624 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 584.763843][ C0] sd 0:0:1:0: [sg0] tag#5624 CDB: opcode=0xe5 (vendor) [ 584.770720][ C0] sd 0:0:1:0: [sg0] tag#5624 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 584.780288][ C0] sd 0:0:1:0: [sg0] tag#5624 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 584.788821][ C1] sd 0:0:1:0: [sg0] tag#5625 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 584.789859][ C0] sd 0:0:1:0: [sg0] tag#5624 CDB[20]: ba [ 584.800159][ C1] sd 0:0:1:0: [sg0] tag#5625 CDB: opcode=0xe5 (vendor) [ 584.812643][ C1] sd 0:0:1:0: [sg0] tag#5625 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 584.822204][ C1] sd 0:0:1:0: [sg0] tag#5625 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 584.831762][ C1] sd 0:0:1:0: [sg0] tag#5625 CDB[20]: ba 17:44:29 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0xf, 0x0, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:44:29 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x2, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, 0x0) r1 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r1, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) r2 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r2, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4000004, 0x100010, r2, 0xe4285000) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000)="71f6fdb1976ce27f010c354613d4998ea7d949ad25aa4bd1cc136cfa02128ea3e1778d0f9fb1f0947e", 0x29}, {&(0x7f0000000080)="cc45e08ddf05863e610236ffb4910b0229562ba6011181702cba7acc9d1975f4a994fb5db548f62f7ab3b60856e9767569059a5f4a2cbf90f3e857a5ca7eb9096c1be89e94b73716a6d837aded32a094cb3b292f552fc2449db034d8ddb52eb48dc3666d905c975d8ca0740f11fe5c92bb44cb0da553c61677141260acc9ac23de6c274c22de5163df4ff60a618b4d91d9b377a7b1eec1c38c8820455b86be327f641093359d84bc1e24084579409fb9a2b5b8f1390e643707bbd4f5fc99a995d981f448a4430c4f26591c3493a6304fcae604eef3f231dba0d0bb", 0xdb}, {&(0x7f0000000180)="5f40d7ad7ecc464b4d2d8e31bb446993d766e41a111f0eaad99866fa6ee86a1a5db38e624d60ca9a14443693414359ff26d129d92d2d68c2ed118c452255e0bc6397b0945b807cc0955efe87dee2d8a8e66339ccde3630d494b1d88594736f6f922a225a2ff78ae06b5b0443bc0dfc15b6723137dc00192b7afd942772a33bca41b80609ce83e3e05e3681ed1dae08dc9b58e1b6be08f4e2c3c25ad3e491ee72a87ac7a500f9934a64d2cb1abf76300fdeda4ad65f546eb0a2b2ca2fbe53c0cc5cde5bd97db68e735564fe02e6554708b031", 0xd2}, {&(0x7f0000000280)="3a6f8dff3f28ab8e6260758e471baf8ab6b7ab2b912c63258fa5e91489882bc2e14d82bf1ef8eb31726dc9d729fb304fd31b031e9719c172ab58277d0a73bacd3ac5d43343f7917e895d3e32de295fccc0a6b5c2b6e3562d718440a57c873d1d5f082cfc6fad6886a7f1b0d60978c0a2341b44e6adac74be0c736023ee6757becc7779722dcbe106e0ee0eeff938d35b86107a82b95b24576186dc69953cb1fe116f17ef0a0df5d73b", 0xa9}], 0x4) 17:44:29 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1, 0xa8020000}, @l2tp={0x2, 0x0, @local}, @isdn, 0xff}) 17:44:29 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:29 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) r3 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local}, @isdn={0x22, 0x4, 0xf7, 0x1, 0x40}, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfff7}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000180)) r4 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0x0, @private}, &(0x7f0000000080)=0x80, 0x80800) r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x4040040) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000700)={0x120, r5, 0x400, 0x70bd25, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}]}, 0x120}, 0x1, 0x0, 0x0, 0x40000}, 0x20048054) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000100)={0x80, r5, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x28}}]}, 0x80}}, 0x4000804) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f0000000580)={0x110, r5, 0x2, 0x70bd27, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0xdec}, {0x8, 0x15, 0x7fffffff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x3}, {0x6}, {0x8, 0x15, 0x3ff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x800}, {0x8, 0x15, 0x4}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0x6}, {0x8, 0x15, 0x5}}]}, 0x110}, 0x1, 0x0, 0x0, 0x200200e0}, 0x804) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="76e65264cee0968fc6c7", @ANYRES16=r5, @ANYBLOB="000127bd7000fedbdf251b0000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b00ffff0000080001007063690011000200303030303a30303a31302e300000000008000b0001000000"], 0x60}, 0x1, 0x0, 0x0, 0x2400c885}, 0x10) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xfffffffffffffe31, r5, 0x200, 0x70bd26, 0x25dfdbfb}, 0x8c}, 0x1, 0x0, 0x0, 0x44090}, 0x40) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r5, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x7}, {0x6, 0x16, 0x8}, {0x5, 0x12, 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x8084}, 0x24000000) lseek(r2, 0x1200, 0x0) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r6, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:29 executing program 5: sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x158}, 0x1, 0x0, 0x0, 0x80841}, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x2, 0x0) r1 = socket$inet6(0xa, 0x100000003, 0x3c) preadv(r1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/217, 0xd9}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000080)=""/173, 0xad}], 0x3, 0xa9c, 0x8) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, 0x0) r2 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r2, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) r3 = openat$cgroup_type(r0, &(0x7f0000002f00), 0x2, 0x0) mmap(&(0x7f00003f6000/0x3000)=nil, 0x3000, 0x1000004, 0x10, r3, 0xc2e6d000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r4, &(0x7f0000002ec0)={&(0x7f00000028c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002e80)={&(0x7f0000002900)={0x564, 0x0, 0x2, 0x70bd2a, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKMODES_OURS={0x328, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x15c, 0x3, 0x0, 0x1, [{0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, ':!%+&,\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_NAME={0xf, 0x2, '/dev/vcsa#\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5c}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xf, 0x2, '/dev/vcsa#\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x14, 0x2, ' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7fff}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'syz1\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7f}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, ':!(//\x00'}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x800}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2f5b}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'syz1\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'syz1\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffe01}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xff}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, '(#{%#$\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffff8}]}]}, @ETHTOOL_A_BITSET_BITS={0x50, 0x3, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffff8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xf, 0x2, '/dev/vcsa#\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, '),.@-:\'%@${\'\x85\x00'}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '[\x00'}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}, @ETHTOOL_A_BITSET_MASK={0xf1, 0x5, "a25aacf7c8b5d5c94dae397c15a69dd64c8c3b6d340357fd6c64ffb05ba18443e62c9e7cf93f0afa492f964bb5c998f8cbfcb86db467850ccba400f4e95d1a6774b97ee53b837aeb4648578133213d8c60d0e6a9fb790a8774b29ef9049c000e0c010080bac8013cf63fb8721f460e3277a52c0fa77c5f2a07723b6a7b1b9608e76157e795c136e186caa36d1ff55262cf5a846976002a82d6b66fe308cc365605dca8940334a6654bc535f2d63aaf4557fd30d7cd6c5d54cc1ea3a93726bbaa4afdcf5504a34b23fc444e8648344f6f7a580040c08a9ccb57bd7f9092211187101decbce4fb02498fa9d30185"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x70, 0x3, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_NAME={0x14, 0x2, ' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xb21}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1000}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}]}]}]}, @ETHTOOL_A_LINKMODES_OURS={0x160, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x144, 0x3, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, '\',:*(*%\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '-\x00'}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7f}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '\xc2\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x395}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, '#:)@]&#\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, '\\:\\\\:)\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'syz1\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xf, 0x2, '/dev/vcsa#\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'syz1\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3d3bbeca}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '-]\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'syz1\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x14, 0x2, ' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3f}]}, {0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xff}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'syz1\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3f}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '{\x00'}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0x13, 0x5, "c55a81df07a88046fe0014b9e941f8"}]}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0x98}, @ETHTOOL_A_LINKMODES_OURS={0x10, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8}]}, @ETHTOOL_A_LINKMODES_OURS={0xa8, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0xa2, 0x5, "6ce0207d103d0ce853e7056a735a71357e5cbd59ffa4b3e55a2a86fcf80260870d4db2dbd61da219a44d56bfbb0de754acff43bd0347fa37224481ea340d90d74998b4527e74154a9d986186764bd9c83dd7edc9182c6964ae2c98269e49faa60d939e4cea5afcab560a5d9dfa347abd6607e79869d0189803d5b98fe30ec12bd7651741e8971df660e225540b2fc2076221cf6ce3340a61400f2e127c19"}]}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x3}]}, 0x564}, 0x1, 0x0, 0x0, 0x4}, 0x4008014) preadv(r2, &(0x7f00000027c0)=[{&(0x7f0000000300)=""/66, 0x42}, {&(0x7f0000001500)=""/65, 0x41}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/9, 0x9}, {&(0x7f00000025c0)=""/98, 0x62}, {&(0x7f0000002640)=""/72, 0x48}, {&(0x7f00000026c0)=""/20, 0x14}, {&(0x7f0000002700)=""/113, 0x71}, {&(0x7f0000002780)=""/13, 0xd}], 0x9, 0x5, 0x1e3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000002880)={@local, 0x80000000, 0x2, 0x0, 0x0, 0x1, 0x20}, 0x20) 17:44:29 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) r3 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local}, @isdn={0x22, 0x4, 0xf7, 0x1, 0x40}, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfff7}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000180)) r4 = accept4(r3, &(0x7f0000000000)=@in={0x2, 0x0, @private}, &(0x7f0000000080)=0x80, 0x80800) r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x4040040) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000700)={0x120, r5, 0x400, 0x70bd25, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}]}, 0x120}, 0x1, 0x0, 0x0, 0x40000}, 0x20048054) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000100)={0x80, r5, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x28}}]}, 0x80}}, 0x4000804) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f0000000580)={0x110, r5, 0x2, 0x70bd27, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0xdec}, {0x8, 0x15, 0x7fffffff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x3}, {0x6}, {0x8, 0x15, 0x3ff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x800}, {0x8, 0x15, 0x4}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0x6}, {0x8, 0x15, 0x5}}]}, 0x110}, 0x1, 0x0, 0x0, 0x200200e0}, 0x804) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="76e65264cee0968fc6c7", @ANYRES16=r5, @ANYBLOB="000127bd7000fedbdf251b0000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b00ffff0000080001007063690011000200303030303a30303a31302e300000000008000b0001000000"], 0x60}, 0x1, 0x0, 0x0, 0x2400c885}, 0x10) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xfffffffffffffe31, r5, 0x200, 0x70bd26, 0x25dfdbfb}, 0x8c}, 0x1, 0x0, 0x0, 0x44090}, 0x40) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r5, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x7}, {0x6, 0x16, 0x8}, {0x5, 0x12, 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x8084}, 0x24000000) lseek(r2, 0x1200, 0x0) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r6, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:29 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1, 0xd7ff0000}, @l2tp={0x2, 0x0, @local}, @isdn, 0xff}) 17:44:29 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:44:29 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x2, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, 0x0) pwritev(r0, &(0x7f00000011c0)=[{&(0x7f0000000080)="38340329891c6db5709f50ffc3b3cf47c36d06e435acb3fbb6142a5706ce0551487864cf081afcfc35853aa6b8f7f9c34f23087021deb1dac57aa1ada737ddc2ca4527ed236837cd569fc6a1f61339ce45f5bfaf13c734c2cb80fb13c2c8e6c05de7e798adf90e249dc3ff019ffbb2c0fb5589e152c55763e4a413e1e3e956de4992adb59bfaa24dc48582d354499213f4900157d0bfd1b93203dea142f8e408d1e9a92c381c93faf2eaf57321077324280064362f95897e639434b46546e61268c6ffa52e4e070640714c14c37616e86accae0b36cd0c8cdeb2a8127f9d9ebc82b5d1972e4cb7e8b6f2", 0xea}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000000000)="31f0ca9bd8b3376225e8fea14580567444b711ac414e076a792739fb36a1d5f9ce9beca4b71f", 0x26}, {&(0x7f0000001180)="dc4d25ee151a680c8899ae16fbde8cc530", 0x11}], 0x4, 0xc53e, 0x2) 17:44:29 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:29 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1, 0xf0ff0000}, @l2tp={0x2, 0x0, @local}, @isdn, 0xff}) 17:44:29 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x2, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:44:29 executing program 2: migrate_pages(0xffffffffffffffff, 0xffffffffffffff93, &(0x7f0000000000)=0x2, &(0x7f0000000040)=0x4) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, 0x0) 17:44:29 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:29 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x3, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:44:31 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) r3 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local}, @isdn={0x22, 0x4, 0xf7, 0x1, 0x40}, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfff7}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000180)) r4 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0x0, @private}, &(0x7f0000000080)=0x80, 0x80800) r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x4040040) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000700)={0x120, r5, 0x400, 0x70bd25, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}]}, 0x120}, 0x1, 0x0, 0x0, 0x40000}, 0x20048054) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000100)={0x80, r5, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x28}}]}, 0x80}}, 0x4000804) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f0000000580)={0x110, r5, 0x2, 0x70bd27, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0xdec}, {0x8, 0x15, 0x7fffffff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x3}, {0x6}, {0x8, 0x15, 0x3ff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x800}, {0x8, 0x15, 0x4}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0x6}, {0x8, 0x15, 0x5}}]}, 0x110}, 0x1, 0x0, 0x0, 0x200200e0}, 0x804) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="76e65264cee0968fc6c7", @ANYRES16=r5, @ANYBLOB="000127bd7000fedbdf251b0000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b00ffff0000080001007063690011000200303030303a30303a31302e300000000008000b0001000000"], 0x60}, 0x1, 0x0, 0x0, 0x2400c885}, 0x10) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xfffffffffffffe31, r5, 0x200, 0x70bd26, 0x25dfdbfb}, 0x8c}, 0x1, 0x0, 0x0, 0x44090}, 0x40) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r5, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x7}, {0x6, 0x16, 0x8}, {0x5, 0x12, 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x8084}, 0x24000000) lseek(r2, 0x1200, 0x0) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r6, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:31 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1, 0xfdffffff}, @l2tp={0x2, 0x0, @local}, @isdn, 0xff}) 17:44:31 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x2, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, 0x0) r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast}, &(0x7f0000000180)=0x10) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000001, 0x80010, r1, 0xfb30d000) sendmmsg(r0, &(0x7f0000007a00)=[{{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x2, 0x3, 0x2, 0x1, "aa4c5dab5f9201c94220661435590c2781024b9eb05b3f2fae2de93c3914192b00e16157618f38fde5a9be02f19d314b28a7fef3c094cf8a1e63af8cc5acc2", 0x13}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000100)="33734ae59ca90f454917718ee7224eec93dea0e09683b2d6d188788896770b5e8b2fe77dd1d527b1b3ab6fb025dedad3eaad253a567a7ef447ec245948881b62a5887e647cbd61a6048a7c700bd933b7801de8c8", 0x54}, {&(0x7f0000007bc0)="7be22d32a1bc8672ca68590ec458eba8064921c00c741ca0703a8837f0000000000000003d296994256e751c1488688e227cd9ba5b586412d3ccce36acc7ad6f2eae694b6e3b7e15451dead94932d39510b2d352037058e4fa20b94fccefbe3dbe2929f176e518bc19a7bb0cfbe4a2beceaa00d02ccf8da474e95792805c0c2fb29cdedb661e795e8b5a26648e3417c6f045c142ec5df64900aee5f6324c8c792da0e322843ab6dab6ed1bb5da1823", 0xaf}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="57d1af69e62b25cfeb32841352d86c2a6105cfebc2d84f1e94f90c4a6bd5939bc1433bade287ef18e8c7b9381db3d785682924bd56cb47a8abef261e614b02ff4650d96d1ccc7234a1aea416074a0623fd01be1c4c27417df0db79baa56504497728d0a41e0a3809e7c299fa4963d987f1f06dedd1db6e", 0x77}, {&(0x7f0000000240)="b66b76434078e374e3e9de188bdcafa88a3e40ca07a1a3d81a00930066b3d6e3815ddec3027ea19f380e5d8075e070c3c58f16cbd0275594c169176a84a658bf7c78225a0f98f445a0a7aedf69109798593db0a98e65c8230f7f2aaf33efeb7364acb41d2961870fab73457af473d27d7f62fc2f3a4b0c9358f311daf613bc98f32133a8220a166120c6afcdee0aa1d59eab96f47e0aaaa087001e9d861f28cb7183fe3b3d53f4d9d8f2b72b1c93ba6166b31f60f2b7dcc43fe4337197c8237665290f7fbe6943ee87eada205d3a8467606ba6e3430d0447d5449491b214", 0xde}, {&(0x7f0000000340)="e564ae695b291aa042d628a31ffc5fbaa32ec46bac94b748b453d656623e869c8f5c436f7748f7243dc5ae9a8560fede4d15c2a0ecd87676ac2cff7e9f1109b4b1bf4316a551ff1849aec0e9a3edeafdad5ec02459df31d835f3063f78d10df510b7bdc9c3e7ea644c877b19106b04813d24eb1ba6a05ecffabd0313dc5a7d34024cf5f3a5d6570b32cd1643128fcc0ae75f8aefb1da10a5237fa306235a4f4f548aaee2e5babcb837cde5c5a439f7ef6e9f28ef0f2f6faaa9e21272768905525b0d3cf808871bab6134d61da307f142d8ad791d6be09a04eb7ccae14f", 0xdd}, 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{&(0x7f0000006640)="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0x1000}, {&(0x7f0000007640)="696a14f3e110a2f81a2c718cef26b90a40f2ae86db0d70a0927d73e39a32562cd8124f82131a53354f1a7e7b25e7f7dbe2632d235164635b50295a9e79d2d176276db8690783aa6ecaa6a89ae2b3bb16e3a26b1e049f8f34a178afe7d20f449d52ea74e2fcd6a791425635f58436bfa0630324bea3d3e69299ad92d587529014ad2930a985d026cc508204d1ab675f8d9353", 0x92}], 0x8, &(0x7f0000007780)=[{0x110, 0x118, 0x0, "0219b7bb575ac818ff75b1ba050b1f0287c8794faaa694e8b9a56559f49e9ae84001564ac43684ac495b63d5c6c2332daadb8811578a16fcfb53392e3bddcd4b0353aaeb50bb86628b9619febce05b3a630a87e5528fb6e8a5e52f57580b6d0a493722bae089e6c9d95dd2001b3e14a85aea2bba77fb8832866f4bf9b27f6b4429ce3f777b3e3116362b3c4168be56c6aeb322b35cf0bcc8a7b87eed7b0db07552d562d1e39b79a769a47777bb6ff84ccbd493b8f8e29efa541447f766705735486529815e894ebf2a01b9f7b04291a4b88801bf701285bde756a44fa5e6a05cafe8a43adb138c8b806f90a3a6e0826a276d0191695a8c2517"}, {0x110, 0x101, 0x0, "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"}, {0x38, 0x108, 0x7, "33cdb1eafa33ef2be836f43a9912d8cdc37dda435226912108c4f1c60ee17d2ce71f480ac1"}], 0x258}}], 0x7, 0x10044) 17:44:31 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x4, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:44:31 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) r3 = socket(0x2, 0x803, 0x0) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local}, @isdn={0x22, 0x4, 0xf7, 0x1, 0x40}, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfff7}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000180)) r4 = accept4(r3, &(0x7f0000000000)=@in={0x2, 0x0, @private}, &(0x7f0000000080)=0x80, 0x80800) r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x4040040) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000700)={0x120, r5, 0x400, 0x70bd25, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}]}, 0x120}, 0x1, 0x0, 0x0, 0x40000}, 0x20048054) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000100)={0x80, r5, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x28}}]}, 0x80}}, 0x4000804) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f0000000580)={0x110, r5, 0x2, 0x70bd27, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0xdec}, {0x8, 0x15, 0x7fffffff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x3}, {0x6}, {0x8, 0x15, 0x3ff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x800}, {0x8, 0x15, 0x4}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0x6}, {0x8, 0x15, 0x5}}]}, 0x110}, 0x1, 0x0, 0x0, 0x200200e0}, 0x804) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="76e65264cee0968fc6c7", @ANYRES16=r5, @ANYBLOB="000127bd7000fedbdf251b0000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b00ffff0000080001007063690011000200303030303a30303a31302e300000000008000b0001000000"], 0x60}, 0x1, 0x0, 0x0, 0x2400c885}, 0x10) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xfffffffffffffe31, r5, 0x200, 0x70bd26, 0x25dfdbfb}, 0x8c}, 0x1, 0x0, 0x0, 0x44090}, 0x40) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r5, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x7}, {0x6, 0x16, 0x8}, {0x5, 0x12, 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x8084}, 0x24000000) lseek(r2, 0x1200, 0x0) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r6, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:31 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1, 0xfe000000}, @l2tp={0x2, 0x0, @local}, @isdn, 0xff}) 17:44:31 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x2, 0x0) r1 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r1, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/key-users\x00', 0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r3, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @broadcast, @multicast2}}}, @ip_retopts={{0x10}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x50}}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000200)={@local, 0x69, r5}) r6 = syz_io_uring_setup(0xb37, &(0x7f0000000080)={0x0, 0xded2, 0x4, 0x3, 0x272, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000140)) ioctl$FS_IOC_GETFLAGS(r6, 0x80086601, 0x0) 17:44:31 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x8, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:44:31 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = syz_open_dev$vcsa(&(0x7f0000000040), 0x3, 0x781b80) ioctl$FS_IOC_GETFLAGS(r2, 0x80086601, 0x0) r3 = syz_open_dev$ttys(0xc, 0x2, 0x0) fcntl$setown(r3, 0x8, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) 17:44:31 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1, 0xfeffffff}, @l2tp={0x2, 0x0, @local}, @isdn, 0xff}) 17:44:32 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) r3 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local}, @isdn={0x22, 0x4, 0xf7, 0x1, 0x40}, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfff7}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000180)) r4 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0x0, @private}, &(0x7f0000000080)=0x80, 0x80800) r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x4040040) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000700)={0x120, r5, 0x400, 0x70bd25, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}]}, 0x120}, 0x1, 0x0, 0x0, 0x40000}, 0x20048054) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000100)={0x80, r5, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x28}}]}, 0x80}}, 0x4000804) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f0000000580)={0x110, r5, 0x2, 0x70bd27, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0xdec}, {0x8, 0x15, 0x7fffffff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x3}, {0x6}, {0x8, 0x15, 0x3ff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x800}, {0x8, 0x15, 0x4}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0x6}, {0x8, 0x15, 0x5}}]}, 0x110}, 0x1, 0x0, 0x0, 0x200200e0}, 0x804) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="76e65264cee0968fc6c7", @ANYRES16=r5, @ANYBLOB="000127bd7000fedbdf251b0000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b00ffff0000080001007063690011000200303030303a30303a31302e300000000008000b0001000000"], 0x60}, 0x1, 0x0, 0x0, 0x2400c885}, 0x10) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xfffffffffffffe31, r5, 0x200, 0x70bd26, 0x25dfdbfb}, 0x8c}, 0x1, 0x0, 0x0, 0x44090}, 0x40) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r5, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x7}, {0x6, 0x16, 0x8}, {0x5, 0x12, 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x8084}, 0x24000000) lseek(r2, 0x1200, 0x0) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r6, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:32 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:32 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1, 0xff000000}, @l2tp={0x2, 0x0, @local}, @isdn, 0xff}) 17:44:32 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0xa, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:44:32 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x2, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, 0x0) r1 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r1, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) write$P9_RSYMLINK(r0, &(0x7f0000000080)={0x14, 0x11, 0x2, {0x1}}, 0x14) socket$inet6(0xa, 0x5, 0x6) poll(&(0x7f0000000000)=[{r0, 0x8}, {r1, 0x4300}], 0x2, 0x3) 17:44:32 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x2, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r1, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) r2 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r2, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) r3 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r3, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) r4 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r4, &(0x7f0000000000), 0x0, 0x40040, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) r5 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r5, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) poll(&(0x7f0000000080)=[{r4, 0x1000}, {r5, 0x8080}, {r0}], 0x3, 0x8) r6 = openat$cgroup_devices(r0, &(0x7f0000000040)='devices.deny\x00', 0x2, 0x0) ioctl$FS_IOC_GETFLAGS(r6, 0x80086601, 0x0) 17:44:32 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:32 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1, 0xfffffffd}, @l2tp={0x2, 0x0, @local}, @isdn, 0xff}) 17:44:32 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x2, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r1, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) r2 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r2, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) r3 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r3, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) r4 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r4, &(0x7f0000000000), 0x0, 0x40040, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) r5 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r5, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) poll(&(0x7f0000000080)=[{r4, 0x1000}, {r5, 0x8080}, {r0}], 0x3, 0x8) r6 = openat$cgroup_devices(r0, &(0x7f0000000040)='devices.deny\x00', 0x2, 0x0) ioctl$FS_IOC_GETFLAGS(r6, 0x80086601, 0x0) 17:44:32 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0xf, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:44:32 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f000041c000/0x1000)=nil, 0x1000, 0x3f08df4f96e4ec80, 0x40010, r0, 0xf9cd1000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000380)=[{&(0x7f0000000100)=""/172, 0xac}, {&(0x7f00000001c0)=""/81, 0x51}, {&(0x7f0000000240)=""/93, 0x5d}, {&(0x7f00000002c0)=""/134, 0x86}], 0x4, 0xd9f, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r1, 0xc080661a, &(0x7f0000000080)={@id={0x2, 0x0, @b}}) ioctl$NS_GET_USERNS(r0, 0xb701, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, 0x0) 17:44:32 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1, 0xfffffffe}, @l2tp={0x2, 0x0, @local}, @isdn, 0xff}) 17:44:33 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) r3 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local}, @isdn={0x22, 0x4, 0xf7, 0x1, 0x40}, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfff7}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000180)) r4 = accept4(r3, 0x0, &(0x7f0000000080), 0x80800) r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x4040040) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000700)={0x120, r5, 0x400, 0x70bd25, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}]}, 0x120}, 0x1, 0x0, 0x0, 0x40000}, 0x20048054) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000100)={0x80, r5, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x28}}]}, 0x80}}, 0x4000804) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f0000000580)={0x110, r5, 0x2, 0x70bd27, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0xdec}, {0x8, 0x15, 0x7fffffff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x3}, {0x6}, {0x8, 0x15, 0x3ff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x800}, {0x8, 0x15, 0x4}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0x6}, {0x8, 0x15, 0x5}}]}, 0x110}, 0x1, 0x0, 0x0, 0x200200e0}, 0x804) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="76e65264cee0968fc6c7", @ANYRES16=r5, @ANYBLOB="000127bd7000fedbdf251b0000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b00ffff0000080001007063690011000200303030303a30303a31302e300000000008000b0001000000"], 0x60}, 0x1, 0x0, 0x0, 0x2400c885}, 0x10) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xfffffffffffffe31, r5, 0x200, 0x70bd26, 0x25dfdbfb}, 0x8c}, 0x1, 0x0, 0x0, 0x44090}, 0x40) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r5, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x7}, {0x6, 0x16, 0x8}, {0x5, 0x12, 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x8084}, 0x24000000) lseek(r2, 0x1200, 0x0) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r6, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:33 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x11, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:44:33 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x2, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x801c581f, 0x0) 17:44:33 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x2, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r1, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) r2 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r2, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) r3 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r3, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) r4 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r4, &(0x7f0000000000), 0x0, 0x40040, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) r5 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r5, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) poll(&(0x7f0000000080)=[{r4, 0x1000}, {r5, 0x8080}, {r0}], 0x3, 0x8) r6 = openat$cgroup_devices(r0, &(0x7f0000000040)='devices.deny\x00', 0x2, 0x0) ioctl$FS_IOC_GETFLAGS(r6, 0x80086601, 0x0) 17:44:33 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:33 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local}, @isdn, 0xff}) 17:44:33 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x2, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x801c581f, 0x0) 17:44:33 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1, 0x0, 0x2}, @l2tp={0x2, 0x0, @local}, @isdn, 0xff}) 17:44:33 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:33 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x1c, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:44:33 executing program 5: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890c, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local}, @isdn, 0xff}) 17:44:33 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x2, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x801c581f, 0x0) 17:44:34 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1, 0x0, 0x5}, @l2tp={0x2, 0x0, @local}, @isdn, 0xff}) 17:44:34 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:34 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) r3 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local}, @isdn={0x22, 0x4, 0xf7, 0x1, 0x40}, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfff7}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000180)) r4 = accept4(r3, 0x0, &(0x7f0000000080), 0x80800) r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x4040040) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000700)={0x120, r5, 0x400, 0x70bd25, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}]}, 0x120}, 0x1, 0x0, 0x0, 0x40000}, 0x20048054) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000100)={0x80, r5, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x28}}]}, 0x80}}, 0x4000804) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f0000000580)={0x110, r5, 0x2, 0x70bd27, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0xdec}, {0x8, 0x15, 0x7fffffff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x3}, {0x6}, {0x8, 0x15, 0x3ff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x800}, {0x8, 0x15, 0x4}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0x6}, {0x8, 0x15, 0x5}}]}, 0x110}, 0x1, 0x0, 0x0, 0x200200e0}, 0x804) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="76e65264cee0968fc6c7", @ANYRES16=r5, @ANYBLOB="000127bd7000fedbdf251b0000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b00ffff0000080001007063690011000200303030303a30303a31302e300000000008000b0001000000"], 0x60}, 0x1, 0x0, 0x0, 0x2400c885}, 0x10) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xfffffffffffffe31, r5, 0x200, 0x70bd26, 0x25dfdbfb}, 0x8c}, 0x1, 0x0, 0x0, 0x44090}, 0x40) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r5, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x7}, {0x6, 0x16, 0x8}, {0x5, 0x12, 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x8084}, 0x24000000) lseek(r2, 0x1200, 0x0) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r6, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:34 executing program 5: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890c, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local}, @isdn, 0xff}) 17:44:34 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x29, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:44:34 executing program 2: ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x801c581f, 0x0) 17:44:34 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:34 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0xe0, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:44:34 executing program 2: ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x801c581f, 0x0) 17:44:34 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1, 0x0, 0x7}, @l2tp={0x2, 0x0, @local}, @isdn, 0xff}) 17:44:34 executing program 5: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890c, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local}, @isdn, 0xff}) 17:44:34 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:34 executing program 5 (fault-call:11 fault-nth:0): pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[], 0xa) close(r2) socket(0x10, 0x3, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="400100001000130700"], 0x140}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) 17:44:34 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1, 0x0, 0x8}, @l2tp={0x2, 0x0, @local}, @isdn, 0xff}) [ 591.014091][ T8809] FAULT_INJECTION: forcing a failure. [ 591.014091][ T8809] name failslab, interval 1, probability 0, space 0, times 0 [ 591.026819][ T8809] CPU: 0 PID: 8809 Comm: syz-executor.5 Not tainted 5.14.0-rc6-syzkaller #0 [ 591.035513][ T8809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 591.045664][ T8809] Call Trace: [ 591.048942][ T8809] dump_stack_lvl+0xb7/0x103 [ 591.053536][ T8809] dump_stack+0x11/0x1a [ 591.057729][ T8809] should_fail+0x23c/0x250 [ 591.062158][ T8809] __should_failslab+0x81/0x90 [ 591.066926][ T8809] should_failslab+0x5/0x20 [ 591.071421][ T8809] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 591.077164][ T8809] ? __get_vm_area_node+0x11b/0x260 [ 591.082368][ T8809] ? local_bh_enable+0x1b/0x20 [ 591.087125][ T8809] ? lock_sock_nested+0x128/0x160 [ 591.092256][ T8809] __get_vm_area_node+0x11b/0x260 [ 591.097283][ T8809] __vmalloc_node_range+0xb7/0x5a0 [ 591.102995][ T8809] ? netlink_sendmsg+0x427/0x7c0 [ 591.107934][ T8809] ? rht_key_hashfn+0x60/0x60 [ 591.112641][ T8809] ? netlink_hash+0x90/0x90 [ 591.117131][ T8809] ? netlink_sendmsg+0x427/0x7c0 [ 591.122067][ T8809] vmalloc+0x5a/0x70 [ 591.125954][ T8809] ? netlink_sendmsg+0x427/0x7c0 [ 591.130881][ T8809] netlink_sendmsg+0x427/0x7c0 [ 591.135636][ T8809] ? netlink_getsockopt+0x720/0x720 [ 591.140852][ T8809] kernel_sendmsg+0x97/0xd0 [ 591.145527][ T8809] sock_no_sendpage+0x84/0xb0 [ 591.150200][ T8809] ? rt_mutex_unlock+0x101/0x120 [ 591.155145][ T8809] ? __receive_sock+0x20/0x20 [ 591.159818][ T8809] kernel_sendpage+0x187/0x200 [ 591.164579][ T8809] ? __receive_sock+0x20/0x20 [ 591.169247][ T8809] sock_sendpage+0x5a/0x70 [ 591.173689][ T8809] pipe_to_sendpage+0x128/0x160 [ 591.178532][ T8809] ? sock_fasync+0xc0/0xc0 [ 591.182961][ T8809] __splice_from_pipe+0x207/0x500 [ 591.188048][ T8809] ? generic_splice_sendpage+0xb0/0xb0 [ 591.193503][ T8809] generic_splice_sendpage+0x80/0xb0 [ 591.198799][ T8809] ? iter_file_splice_write+0x750/0x750 [ 591.204420][ T8809] do_splice+0x9aa/0xd30 [ 591.208673][ T8809] ? vfs_write+0x50c/0x770 [ 591.213088][ T8809] ? __fget_light+0x21b/0x260 [ 591.217760][ T8809] __se_sys_splice+0x2a6/0x390 [ 591.222536][ T8809] __x64_sys_splice+0x74/0x80 [ 591.227254][ T8809] do_syscall_64+0x3d/0x90 [ 591.231682][ T8809] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 591.237579][ T8809] RIP: 0033:0x4665e9 [ 591.241473][ T8809] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 591.261100][ T8809] RSP: 002b:00007f4eb336c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 591.269506][ T8809] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 591.277476][ T8809] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 591.285434][ T8809] RBP: 00007f4eb336c1d0 R08: 0000000080000001 R09: 0000000000000000 [ 591.293393][ T8809] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 591.301385][ T8809] R13: 00007ffdf369611f R14: 00007f4eb336c300 R15: 0000000000022000 [ 591.309395][ T8809] syz-executor.5: vmalloc error: size 4224, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 591.323416][ T8809] CPU: 0 PID: 8809 Comm: syz-executor.5 Not tainted 5.14.0-rc6-syzkaller #0 [ 591.332084][ T8809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 591.342215][ T8809] Call Trace: [ 591.345539][ T8809] dump_stack_lvl+0xb7/0x103 [ 591.350198][ T8809] dump_stack+0x11/0x1a [ 591.354346][ T8809] warn_alloc+0x105/0x160 [ 591.358673][ T8809] ? lock_sock_nested+0x128/0x160 [ 591.363723][ T8809] __vmalloc_node_range+0x20f/0x5a0 [ 591.368908][ T8809] ? rht_key_hashfn+0x60/0x60 [ 591.373641][ T8809] ? netlink_hash+0x90/0x90 [ 591.378142][ T8809] ? netlink_sendmsg+0x427/0x7c0 [ 591.383073][ T8809] vmalloc+0x5a/0x70 [ 591.386955][ T8809] ? netlink_sendmsg+0x427/0x7c0 [ 591.391890][ T8809] netlink_sendmsg+0x427/0x7c0 [ 591.396641][ T8809] ? netlink_getsockopt+0x720/0x720 [ 591.401835][ T8809] kernel_sendmsg+0x97/0xd0 [ 591.406332][ T8809] sock_no_sendpage+0x84/0xb0 [ 591.411005][ T8809] ? rt_mutex_unlock+0x101/0x120 [ 591.415977][ T8809] ? __receive_sock+0x20/0x20 [ 591.420648][ T8809] kernel_sendpage+0x187/0x200 [ 591.425410][ T8809] ? __receive_sock+0x20/0x20 [ 591.430101][ T8809] sock_sendpage+0x5a/0x70 [ 591.434689][ T8809] pipe_to_sendpage+0x128/0x160 [ 591.439534][ T8809] ? sock_fasync+0xc0/0xc0 [ 591.443943][ T8809] __splice_from_pipe+0x207/0x500 [ 591.448979][ T8809] ? generic_splice_sendpage+0xb0/0xb0 [ 591.454548][ T8809] generic_splice_sendpage+0x80/0xb0 [ 591.459833][ T8809] ? iter_file_splice_write+0x750/0x750 [ 591.465402][ T8809] do_splice+0x9aa/0xd30 [ 591.469643][ T8809] ? vfs_write+0x50c/0x770 [ 591.474046][ T8809] ? __fget_light+0x21b/0x260 [ 591.478782][ T8809] __se_sys_splice+0x2a6/0x390 [ 591.483536][ T8809] __x64_sys_splice+0x74/0x80 [ 591.488209][ T8809] do_syscall_64+0x3d/0x90 [ 591.492681][ T8809] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 591.498577][ T8809] RIP: 0033:0x4665e9 [ 591.502467][ T8809] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 591.522100][ T8809] RSP: 002b:00007f4eb336c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 591.530531][ T8809] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 591.538498][ T8809] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 591.546458][ T8809] RBP: 00007f4eb336c1d0 R08: 0000000080000001 R09: 0000000000000000 [ 591.554420][ T8809] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 591.562559][ T8809] R13: 00007ffdf369611f R14: 00007f4eb336c300 R15: 0000000000022000 [ 591.570582][ T8809] Mem-Info: [ 591.573676][ T8809] active_anon:65 inactive_anon:81666 isolated_anon:0 [ 591.573676][ T8809] active_file:6700 inactive_file:47724 isolated_file:0 [ 591.573676][ T8809] unevictable:0 dirty:7126 writeback:25 [ 591.573676][ T8809] slab_reclaimable:4467 slab_unreclaimable:7016 [ 591.573676][ T8809] mapped:60569 shmem:2628 pagetables:5562 bounce:0 [ 591.573676][ T8809] free:1813244 free_pcp:1348 free_cma:0 [ 591.610737][ T8809] Node 0 active_anon:260kB inactive_anon:326664kB active_file:26800kB inactive_file:192752kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:242276kB dirty:30476kB writeback:100kB shmem:10512kB writeback_tmp:0kB kernel_stack:4320kB pagetables:22248kB all_unreclaimable? no [ 591.637948][ T8809] Node 0 DMA free:15360kB min:20kB low:32kB high:44kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 591.663907][ T8809] lowmem_reserve[]: 0 2942 7920 7920 [ 591.669260][ T8809] Node 0 DMA32 free:3014332kB min:4224kB low:7236kB high:10248kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:3017344kB mlocked:0kB bounce:0kB free_pcp:3012kB local_pcp:52kB free_cma:0kB [ 591.696930][ T8809] lowmem_reserve[]: 0 0 4978 4978 [ 591.701954][ T8809] Node 0 Normal free:4215976kB min:7152kB low:12248kB high:17344kB reserved_highatomic:0KB active_anon:260kB inactive_anon:326664kB active_file:26800kB inactive_file:197740kB unevictable:0kB writepending:35752kB present:5242880kB managed:5098028kB mlocked:0kB bounce:0kB free_pcp:2720kB local_pcp:1544kB free_cma:0kB [ 591.731655][ T8809] lowmem_reserve[]: 0 0 0 0 [ 591.736244][ T8809] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 591.749018][ T8809] Node 0 DMA32: 3*4kB (M) 2*8kB (M) 4*16kB (M) 3*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 3*512kB (M) 3*1024kB (M) 1*2048kB (M) 734*4096kB (M) = 3014332kB [ 591.764985][ T8809] Node 0 Normal: 40*4kB (UME) 62*8kB (UE) 19*16kB (UME) 19*32kB (UME) 213*64kB (UME) 111*128kB (UM) 46*256kB (UM) 17*512kB (UM) 3*1024kB (ME) 1*2048kB (U) 1015*4096kB (UM) = 4212448kB [ 591.783344][ T8809] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 591.792644][ T8809] 27588 total pagecache pages [ 591.797319][ T8809] 0 pages in swap cache [ 591.801487][ T8809] Swap cache stats: add 0, delete 0, find 0/0 [ 591.807569][ T8809] Free swap = 0kB [ 591.811289][ T8809] Total swap = 0kB [ 591.814993][ T8809] 2097051 pages RAM [ 591.818811][ T8809] 0 pages HighMem/MovableOnly [ 591.823465][ T8809] 64368 pages reserved 17:44:35 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x1f4, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:44:35 executing program 2: ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x801c581f, 0x0) 17:44:35 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:35 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) r3 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local}, @isdn={0x22, 0x4, 0xf7, 0x1, 0x40}, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfff7}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000180)) r4 = accept4(r3, 0x0, &(0x7f0000000080), 0x80800) r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x4040040) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000700)={0x120, r5, 0x400, 0x70bd25, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}]}, 0x120}, 0x1, 0x0, 0x0, 0x40000}, 0x20048054) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000100)={0x80, r5, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x28}}]}, 0x80}}, 0x4000804) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f0000000580)={0x110, r5, 0x2, 0x70bd27, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0xdec}, {0x8, 0x15, 0x7fffffff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x3}, {0x6}, {0x8, 0x15, 0x3ff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x800}, {0x8, 0x15, 0x4}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0x6}, {0x8, 0x15, 0x5}}]}, 0x110}, 0x1, 0x0, 0x0, 0x200200e0}, 0x804) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="76e65264cee0968fc6c7", @ANYRES16=r5, @ANYBLOB="000127bd7000fedbdf251b0000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b00ffff0000080001007063690011000200303030303a30303a31302e300000000008000b0001000000"], 0x60}, 0x1, 0x0, 0x0, 0x2400c885}, 0x10) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xfffffffffffffe31, r5, 0x200, 0x70bd26, 0x25dfdbfb}, 0x8c}, 0x1, 0x0, 0x0, 0x44090}, 0x40) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r5, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x7}, {0x6, 0x16, 0x8}, {0x5, 0x12, 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x8084}, 0x24000000) lseek(r2, 0x1200, 0x0) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r6, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:35 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1, 0x0, 0x10}, @l2tp={0x2, 0x0, @local}, @isdn, 0xff}) 17:44:35 executing program 5 (fault-call:11 fault-nth:1): pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[], 0xa) close(r2) socket(0x10, 0x3, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="400100001000130700"], 0x140}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) [ 592.097939][ T8830] FAULT_INJECTION: forcing a failure. [ 592.097939][ T8830] name failslab, interval 1, probability 0, space 0, times 0 [ 592.110578][ T8830] CPU: 0 PID: 8830 Comm: syz-executor.5 Not tainted 5.14.0-rc6-syzkaller #0 [ 592.119352][ T8830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 592.129517][ T8830] Call Trace: [ 592.132792][ T8830] dump_stack_lvl+0xb7/0x103 [ 592.137409][ T8830] dump_stack+0x11/0x1a [ 592.141566][ T8830] should_fail+0x23c/0x250 17:44:36 executing program 2: r0 = syz_open_dev$vcsa(0x0, 0x2, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x801c581f, 0x0) 17:44:36 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1, 0x0, 0xfe}, @l2tp={0x2, 0x0, @local}, @isdn, 0xff}) [ 592.146059][ T8830] __should_failslab+0x81/0x90 [ 592.150817][ T8830] should_failslab+0x5/0x20 [ 592.155346][ T8830] kmem_cache_alloc_node+0x58/0x2b0 [ 592.160621][ T8830] ? alloc_vmap_area+0x12f/0x1340 [ 592.165706][ T8830] alloc_vmap_area+0x12f/0x1340 [ 592.170601][ T8830] ? should_fail+0xd6/0x250 [ 592.175156][ T8830] ? kmem_cache_alloc_node_trace+0x1f0/0x2e0 [ 592.181216][ T8830] __get_vm_area_node+0x165/0x260 [ 592.186307][ T8830] __vmalloc_node_range+0xb7/0x5a0 [ 592.191423][ T8830] ? netlink_sendmsg+0x427/0x7c0 17:44:36 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 592.196376][ T8830] ? rht_key_hashfn+0x60/0x60 [ 592.201058][ T8830] ? netlink_hash+0x90/0x90 [ 592.205639][ T8830] ? netlink_sendmsg+0x427/0x7c0 [ 592.210573][ T8830] vmalloc+0x5a/0x70 [ 592.214464][ T8830] ? netlink_sendmsg+0x427/0x7c0 [ 592.219481][ T8830] netlink_sendmsg+0x427/0x7c0 [ 592.224381][ T8830] ? netlink_getsockopt+0x720/0x720 [ 592.229635][ T8830] kernel_sendmsg+0x97/0xd0 [ 592.234207][ T8830] sock_no_sendpage+0x84/0xb0 [ 592.238887][ T8830] ? rt_mutex_unlock+0x101/0x120 [ 592.243825][ T8830] ? __receive_sock+0x20/0x20 [ 592.248506][ T8830] kernel_sendpage+0x187/0x200 [ 592.253324][ T8830] ? __receive_sock+0x20/0x20 [ 592.258097][ T8830] sock_sendpage+0x5a/0x70 [ 592.262525][ T8830] pipe_to_sendpage+0x128/0x160 [ 592.267458][ T8830] ? sock_fasync+0xc0/0xc0 [ 592.271871][ T8830] __splice_from_pipe+0x207/0x500 [ 592.276962][ T8830] ? generic_splice_sendpage+0xb0/0xb0 [ 592.282428][ T8830] generic_splice_sendpage+0x80/0xb0 [ 592.287712][ T8830] ? iter_file_splice_write+0x750/0x750 [ 592.293265][ T8830] do_splice+0x9aa/0xd30 17:44:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x300, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) [ 592.297531][ T8830] ? vfs_write+0x50c/0x770 [ 592.302008][ T8830] ? __fget_light+0x21b/0x260 [ 592.306682][ T8830] __se_sys_splice+0x2a6/0x390 [ 592.311503][ T8830] __x64_sys_splice+0x74/0x80 [ 592.316199][ T8830] do_syscall_64+0x3d/0x90 [ 592.320613][ T8830] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 592.326504][ T8830] RIP: 0033:0x4665e9 17:44:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x3e8, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) [ 592.330389][ T8830] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 592.349993][ T8830] RSP: 002b:00007f4eb336c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 592.358442][ T8830] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 592.366564][ T8830] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 592.374533][ T8830] RBP: 00007f4eb336c1d0 R08: 0000000080000001 R09: 0000000000000000 [ 592.382575][ T8830] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 592.390600][ T8830] R13: 00007ffdf369611f R14: 00007f4eb336c300 R15: 0000000000022000 17:44:36 executing program 2: r0 = syz_open_dev$vcsa(0x0, 0x2, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x801c581f, 0x0) 17:44:36 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1, 0x0, 0x156}, @l2tp={0x2, 0x0, @local}, @isdn, 0xff}) 17:44:36 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x810, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:44:37 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) r3 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local}, @isdn={0x22, 0x4, 0xf7, 0x1, 0x40}, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfff7}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000180)) r4 = accept4(r3, &(0x7f0000000000)=@in={0x2, 0x0, @private}, 0x0, 0x80800) r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="00082dbd7000fddbdf2513000000fd251c8d026865a7052d1d4b2e89c858314cdf60b1ea9440db8112dac0af5b27b015446d687c774cdbf6eebd83a7871f9367b062345223b32a2472f9eb7768bb2f95914ba2681cb868c6cc4e7bec2f98df0ef52b79c7bca52ffb3bffeed3b35cd5d275a4180611db23c1d59f0a5bb46f55b75d9d745b74d472b6b37cad323834334924903918e355712a01ae45de8a9619161bd0d592362529c97a0c17f627be100befdd2ba3c5ed2a0470ec19d198a44e056ae787ee5298b2484c04920c2a6a000e5f35fc5a5106712781bed7af5231fa43bf1c46973aee21d6efed0668c14697e00cc11770ffc1887389c5747f917454a8a15dea29388c054ec3ba9ae4c62b0435d53821aa637a985e6755d05b6a91d263275994aa97e2b8adc4d7c70c784d5ac12e1b68fc1c2a27bf614a2bd427"], 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x4040040) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000700)={0x120, r5, 0x400, 0x70bd25, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}]}, 0x120}, 0x1, 0x0, 0x0, 0x40000}, 0x20048054) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000100)={0x80, r5, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x28}}]}, 0x80}}, 0x4000804) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f0000000580)={0x110, r5, 0x2, 0x70bd27, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0xdec}, {0x8, 0x15, 0x7fffffff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x3}, {0x6}, {0x8, 0x15, 0x3ff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x800}, {0x8, 0x15, 0x4}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0x6}, {0x8, 0x15, 0x5}}]}, 0x110}, 0x1, 0x0, 0x0, 0x200200e0}, 0x804) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="76e65264cee0968fc6c7", @ANYRES16=r5, @ANYBLOB="000127bd7000fedbdf251b0000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b00ffff0000080001007063690011000200303030303a30303a31302e300000000008000b0001000000"], 0x60}, 0x1, 0x0, 0x0, 0x2400c885}, 0x10) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xfffffffffffffe31, r5, 0x200, 0x70bd26, 0x25dfdbfb}, 0x8c}, 0x1, 0x0, 0x0, 0x44090}, 0x40) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r5, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x7}, {0x6, 0x16, 0x8}, {0x5, 0x12, 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x8084}, 0x24000000) lseek(r2, 0x1200, 0x0) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r6, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:37 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1, 0x0, 0x2a8}, @l2tp={0x2, 0x0, @local}, @isdn, 0xff}) 17:44:37 executing program 2: r0 = syz_open_dev$vcsa(0x0, 0x2, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x801c581f, 0x0) 17:44:37 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:37 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0xa00, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:44:37 executing program 5 (fault-call:11 fault-nth:2): pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[], 0xa) close(r2) socket(0x10, 0x3, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="400100001000130700"], 0x140}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) [ 593.228110][ T8894] FAULT_INJECTION: forcing a failure. [ 593.228110][ T8894] name failslab, interval 1, probability 0, space 0, times 0 [ 593.240869][ T8894] CPU: 1 PID: 8894 Comm: syz-executor.5 Not tainted 5.14.0-rc6-syzkaller #0 [ 593.249599][ T8894] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 593.259797][ T8894] Call Trace: [ 593.263071][ T8894] dump_stack_lvl+0xb7/0x103 [ 593.267666][ T8894] dump_stack+0x11/0x1a [ 593.271821][ T8894] should_fail+0x23c/0x250 [ 593.276298][ T8894] __should_failslab+0x81/0x90 [ 593.281055][ T8894] should_failslab+0x5/0x20 [ 593.285697][ T8894] kmem_cache_alloc_node+0x58/0x2b0 [ 593.290905][ T8894] ? alloc_vmap_area+0x202/0x1340 [ 593.295967][ T8894] alloc_vmap_area+0x202/0x1340 [ 593.300820][ T8894] ? kmem_cache_alloc_node_trace+0x1f0/0x2e0 [ 593.306807][ T8894] __get_vm_area_node+0x165/0x260 [ 593.311833][ T8894] __vmalloc_node_range+0xb7/0x5a0 [ 593.316944][ T8894] ? netlink_sendmsg+0x427/0x7c0 [ 593.321877][ T8894] ? rht_key_hashfn+0x60/0x60 [ 593.326544][ T8894] ? netlink_hash+0x90/0x90 [ 593.331058][ T8894] ? netlink_sendmsg+0x427/0x7c0 [ 593.335990][ T8894] vmalloc+0x5a/0x70 [ 593.339883][ T8894] ? netlink_sendmsg+0x427/0x7c0 [ 593.344891][ T8894] netlink_sendmsg+0x427/0x7c0 [ 593.349653][ T8894] ? netlink_getsockopt+0x720/0x720 [ 593.354852][ T8894] kernel_sendmsg+0x97/0xd0 [ 593.359461][ T8894] sock_no_sendpage+0x84/0xb0 [ 593.364168][ T8894] ? rt_mutex_unlock+0x101/0x120 [ 593.369105][ T8894] ? __receive_sock+0x20/0x20 [ 593.373773][ T8894] kernel_sendpage+0x187/0x200 17:44:37 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:37 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 593.378620][ T8894] ? __receive_sock+0x20/0x20 [ 593.383330][ T8894] sock_sendpage+0x5a/0x70 [ 593.387750][ T8894] pipe_to_sendpage+0x128/0x160 [ 593.392601][ T8894] ? sock_fasync+0xc0/0xc0 [ 593.397018][ T8894] __splice_from_pipe+0x207/0x500 [ 593.402084][ T8894] ? generic_splice_sendpage+0xb0/0xb0 [ 593.407544][ T8894] generic_splice_sendpage+0x80/0xb0 [ 593.412848][ T8894] ? iter_file_splice_write+0x750/0x750 [ 593.418393][ T8894] do_splice+0x9aa/0xd30 [ 593.422670][ T8894] ? vfs_write+0x50c/0x770 17:44:37 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1, 0x0, 0x500}, @l2tp={0x2, 0x0, @local}, @isdn, 0xff}) [ 593.427098][ T8894] ? __fget_light+0x21b/0x260 [ 593.431778][ T8894] __se_sys_splice+0x2a6/0x390 [ 593.436566][ T8894] __x64_sys_splice+0x74/0x80 [ 593.441253][ T8894] do_syscall_64+0x3d/0x90 [ 593.445731][ T8894] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 593.451645][ T8894] RIP: 0033:0x4665e9 [ 593.455525][ T8894] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 17:44:37 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x801c581f, 0x0) 17:44:37 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0xf00, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:44:37 executing program 2: syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x801c581f, 0x0) [ 593.475357][ T8894] RSP: 002b:00007f4eb336c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 593.483790][ T8894] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 593.491764][ T8894] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 593.499740][ T8894] RBP: 00007f4eb336c1d0 R08: 0000000080000001 R09: 0000000000000000 [ 593.507709][ T8894] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 593.515681][ T8894] R13: 00007ffdf369611f R14: 00007f4eb336c300 R15: 0000000000022000 [ 593.634292][ T8894] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 17:44:38 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:38 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) r3 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local}, @isdn={0x22, 0x4, 0xf7, 0x1, 0x40}, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfff7}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000180)) r4 = accept4(r3, &(0x7f0000000000)=@in={0x2, 0x0, @private}, 0x0, 0x80800) r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="00082dbd7000fddbdf2513000000fd251c8d026865a7052d1d4b2e89c858314cdf60b1ea9440db8112dac0af5b27b015446d687c774cdbf6eebd83a7871f9367b062345223b32a2472f9eb7768bb2f95914ba2681cb868c6cc4e7bec2f98df0ef52b79c7bca52ffb3bffeed3b35cd5d275a4180611db23c1d59f0a5bb46f55b75d9d745b74d472b6b37cad323834334924903918e355712a01ae45de8a9619161bd0d592362529c97a0c17f627be100befdd2ba3c5ed2a0470ec19d198a44e056ae787ee5298b2484c04920c2a6a000e5f35fc5a5106712781bed7af5231fa43bf1c46973aee21d6efed0668c14697e00cc11770ffc1887389c5747f917454a8a15dea29388c054ec3ba9ae4c62b0435d53821aa637a985e6755d05b6a91d263275994aa97e2b8adc4d7c70c784d5ac12e1b68fc1c2a27bf614a2bd427"], 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x4040040) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000700)={0x120, r5, 0x400, 0x70bd25, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}]}, 0x120}, 0x1, 0x0, 0x0, 0x40000}, 0x20048054) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000100)={0x80, r5, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x28}}]}, 0x80}}, 0x4000804) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f0000000580)={0x110, r5, 0x2, 0x70bd27, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0xdec}, {0x8, 0x15, 0x7fffffff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x3}, {0x6}, {0x8, 0x15, 0x3ff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x800}, {0x8, 0x15, 0x4}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0x6}, {0x8, 0x15, 0x5}}]}, 0x110}, 0x1, 0x0, 0x0, 0x200200e0}, 0x804) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="76e65264cee0968fc6c7", @ANYRES16=r5, @ANYBLOB="000127bd7000fedbdf251b0000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b00ffff0000080001007063690011000200303030303a30303a31302e300000000008000b0001000000"], 0x60}, 0x1, 0x0, 0x0, 0x2400c885}, 0x10) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xfffffffffffffe31, r5, 0x200, 0x70bd26, 0x25dfdbfb}, 0x8c}, 0x1, 0x0, 0x0, 0x44090}, 0x40) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r5, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x7}, {0x6, 0x16, 0x8}, {0x5, 0x12, 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x8084}, 0x24000000) lseek(r2, 0x1200, 0x0) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r6, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:38 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x1008, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:44:38 executing program 2: syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x801c581f, 0x0) 17:44:38 executing program 5 (fault-call:11 fault-nth:3): pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[], 0xa) close(r2) socket(0x10, 0x3, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="400100001000130700"], 0x140}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) 17:44:38 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1, 0x0, 0x700}, @l2tp={0x2, 0x0, @local}, @isdn, 0xff}) 17:44:38 executing program 2: syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x801c581f, 0x0) [ 594.274737][ T8937] FAULT_INJECTION: forcing a failure. [ 594.274737][ T8937] name failslab, interval 1, probability 0, space 0, times 0 [ 594.287440][ T8937] CPU: 1 PID: 8937 Comm: syz-executor.5 Not tainted 5.14.0-rc6-syzkaller #0 [ 594.296114][ T8937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 594.306166][ T8937] Call Trace: [ 594.309438][ T8937] dump_stack_lvl+0xb7/0x103 [ 594.314040][ T8937] dump_stack+0x11/0x1a [ 594.318195][ T8937] should_fail+0x23c/0x250 [ 594.322660][ T8937] __should_failslab+0x81/0x90 [ 594.327449][ T8937] should_failslab+0x5/0x20 [ 594.331943][ T8937] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 594.337671][ T8937] ? __kmalloc_node+0x30/0x40 [ 594.342370][ T8937] ? __get_vm_area_node+0x226/0x260 [ 594.347574][ T8937] __kmalloc_node+0x30/0x40 [ 594.352084][ T8937] __vmalloc_node_range+0x23a/0x5a0 [ 594.357308][ T8937] ? netlink_sendmsg+0x427/0x7c0 [ 594.362244][ T8937] vmalloc+0x5a/0x70 [ 594.366138][ T8937] ? netlink_sendmsg+0x427/0x7c0 [ 594.371069][ T8937] netlink_sendmsg+0x427/0x7c0 [ 594.375828][ T8937] ? netlink_getsockopt+0x720/0x720 [ 594.381117][ T8937] kernel_sendmsg+0x97/0xd0 [ 594.385680][ T8937] sock_no_sendpage+0x84/0xb0 [ 594.390394][ T8937] ? rt_mutex_unlock+0x101/0x120 [ 594.395382][ T8937] ? __receive_sock+0x20/0x20 [ 594.400054][ T8937] kernel_sendpage+0x187/0x200 [ 594.404894][ T8937] ? __receive_sock+0x20/0x20 [ 594.409559][ T8937] sock_sendpage+0x5a/0x70 [ 594.414016][ T8937] pipe_to_sendpage+0x128/0x160 [ 594.418865][ T8937] ? sock_fasync+0xc0/0xc0 [ 594.423276][ T8937] __splice_from_pipe+0x207/0x500 [ 594.428304][ T8937] ? generic_splice_sendpage+0xb0/0xb0 [ 594.433876][ T8937] generic_splice_sendpage+0x80/0xb0 [ 594.439180][ T8937] ? iter_file_splice_write+0x750/0x750 [ 594.444727][ T8937] do_splice+0x9aa/0xd30 [ 594.448987][ T8937] ? vfs_write+0x50c/0x770 [ 594.453419][ T8937] ? __fget_light+0x21b/0x260 [ 594.458090][ T8937] __se_sys_splice+0x2a6/0x390 [ 594.462905][ T8937] __x64_sys_splice+0x74/0x80 [ 594.467662][ T8937] do_syscall_64+0x3d/0x90 17:44:38 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x1100, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) [ 594.472126][ T8937] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 594.478045][ T8937] RIP: 0033:0x4665e9 [ 594.482024][ T8937] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 594.501648][ T8937] RSP: 002b:00007f4eb336c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 594.510057][ T8937] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 594.518027][ T8937] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 17:44:38 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1, 0x0, 0x5601}, @l2tp={0x2, 0x0, @local}, @isdn, 0xff}) [ 594.525988][ T8937] RBP: 00007f4eb336c1d0 R08: 0000000080000001 R09: 0000000000000000 [ 594.533978][ T8937] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 594.541943][ T8937] R13: 00007ffdf369611f R14: 00007f4eb336c300 R15: 0000000000022000 17:44:38 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x1c00, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:44:38 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1, 0x0, 0xa802}, @l2tp={0x2, 0x0, @local}, @isdn, 0xff}) 17:44:38 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:38 executing program 2 (fault-call:1 fault-nth:0): r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x801c581f, 0x0) [ 594.667864][ T8975] FAULT_INJECTION: forcing a failure. [ 594.667864][ T8975] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 594.680956][ T8975] CPU: 0 PID: 8975 Comm: syz-executor.2 Not tainted 5.14.0-rc6-syzkaller #0 [ 594.689628][ T8975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 594.699703][ T8975] Call Trace: [ 594.702986][ T8975] dump_stack_lvl+0xb7/0x103 [ 594.707685][ T8975] dump_stack+0x11/0x1a [ 594.711839][ T8975] should_fail+0x23c/0x250 [ 594.716270][ T8975] should_fail_usercopy+0x16/0x20 [ 594.721330][ T8975] _copy_to_user+0x1c/0x90 [ 594.725756][ T8975] simple_read_from_buffer+0xab/0x120 [ 594.731127][ T8975] proc_fail_nth_read+0xf6/0x140 [ 594.736077][ T8975] ? rw_verify_area+0x136/0x250 [ 594.740953][ T8975] ? proc_fault_inject_write+0x200/0x200 [ 594.746715][ T8975] vfs_read+0x154/0x5d0 [ 594.750877][ T8975] ? selinux_file_ioctl+0x8e0/0x970 [ 594.756153][ T8975] ? __fget_light+0x21b/0x260 [ 594.760838][ T8975] ? __cond_resched+0x11/0x40 [ 594.765507][ T8975] ksys_read+0xce/0x180 [ 594.769659][ T8975] __x64_sys_read+0x3e/0x50 [ 594.774161][ T8975] do_syscall_64+0x3d/0x90 [ 594.778585][ T8975] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 594.784542][ T8975] RIP: 0033:0x41936c [ 594.788431][ T8975] 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 [ 594.808034][ T8975] RSP: 002b:00007f4d85f07170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 594.816449][ T8975] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 000000000041936c [ 594.824447][ T8975] RDX: 000000000000000f RSI: 00007f4d85f071e0 RDI: 0000000000000004 [ 594.832440][ T8975] RBP: 00007f4d85f071d0 R08: 0000000000000000 R09: 0000000000000000 [ 594.840406][ T8975] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 594.848462][ T8975] R13: 00007ffebfb6ccbf R14: 00007f4d85f07300 R15: 0000000000022000 17:44:39 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) r3 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local}, @isdn={0x22, 0x4, 0xf7, 0x1, 0x40}, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfff7}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000180)) r4 = accept4(r3, &(0x7f0000000000)=@in={0x2, 0x0, @private}, 0x0, 0x80800) r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x4040040) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000700)={0x120, r5, 0x400, 0x70bd25, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}]}, 0x120}, 0x1, 0x0, 0x0, 0x40000}, 0x20048054) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000100)={0x80, r5, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x28}}]}, 0x80}}, 0x4000804) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f0000000580)={0x110, r5, 0x2, 0x70bd27, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0xdec}, {0x8, 0x15, 0x7fffffff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x3}, {0x6}, {0x8, 0x15, 0x3ff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x800}, {0x8, 0x15, 0x4}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0x6}, {0x8, 0x15, 0x5}}]}, 0x110}, 0x1, 0x0, 0x0, 0x200200e0}, 0x804) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="76e65264cee0968fc6c7", @ANYRES16=r5, @ANYBLOB="000127bd7000fedbdf251b0000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b00ffff0000080001007063690011000200303030303a30303a31302e300000000008000b0001000000"], 0x60}, 0x1, 0x0, 0x0, 0x2400c885}, 0x10) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xfffffffffffffe31, r5, 0x200, 0x70bd26, 0x25dfdbfb}, 0x8c}, 0x1, 0x0, 0x0, 0x44090}, 0x40) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r5, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x7}, {0x6, 0x16, 0x8}, {0x5, 0x12, 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x8084}, 0x24000000) lseek(r2, 0x1200, 0x0) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r6, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:39 executing program 5 (fault-call:11 fault-nth:4): pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[], 0xa) close(r2) socket(0x10, 0x3, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="400100001000130700"], 0x140}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) 17:44:39 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1, 0x0, 0xd7ff}, @l2tp={0x2, 0x0, @local}, @isdn, 0xff}) 17:44:39 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x2900, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:44:39 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x801c581f, 0x0) 17:44:39 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x2, 0x0) 17:44:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0xe000, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) [ 595.425445][ T8996] FAULT_INJECTION: forcing a failure. [ 595.425445][ T8996] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 595.438701][ T8996] CPU: 1 PID: 8996 Comm: syz-executor.5 Not tainted 5.14.0-rc6-syzkaller #0 [ 595.447374][ T8996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 595.457423][ T8996] Call Trace: [ 595.460744][ T8996] dump_stack_lvl+0xb7/0x103 [ 595.465340][ T8996] dump_stack+0x11/0x1a [ 595.469539][ T8996] should_fail+0x23c/0x250 17:44:39 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x4b47, 0x0) [ 595.474014][ T8996] __alloc_pages_bulk+0xf9/0x700 [ 595.478952][ T8996] ? __kmalloc_node+0x30/0x40 [ 595.483628][ T8996] __vmalloc_node_range+0x2ef/0x5a0 [ 595.488835][ T8996] ? netlink_sendmsg+0x427/0x7c0 [ 595.493776][ T8996] vmalloc+0x5a/0x70 [ 595.497666][ T8996] ? netlink_sendmsg+0x427/0x7c0 [ 595.502643][ T8996] netlink_sendmsg+0x427/0x7c0 [ 595.507402][ T8996] ? netlink_getsockopt+0x720/0x720 [ 595.512599][ T8996] kernel_sendmsg+0x97/0xd0 [ 595.517098][ T8996] sock_no_sendpage+0x84/0xb0 17:44:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0xe803, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:44:39 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x4b49, 0x0) [ 595.521923][ T8996] ? rt_mutex_unlock+0x101/0x120 [ 595.526935][ T8996] ? __receive_sock+0x20/0x20 [ 595.531701][ T8996] kernel_sendpage+0x187/0x200 [ 595.536575][ T8996] ? __receive_sock+0x20/0x20 [ 595.541247][ T8996] sock_sendpage+0x5a/0x70 [ 595.545662][ T8996] pipe_to_sendpage+0x128/0x160 [ 595.550507][ T8996] ? sock_fasync+0xc0/0xc0 [ 595.554979][ T8996] __splice_from_pipe+0x207/0x500 [ 595.560032][ T8996] ? generic_splice_sendpage+0xb0/0xb0 [ 595.565504][ T8996] generic_splice_sendpage+0x80/0xb0 17:44:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0xf401, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) [ 595.570824][ T8996] ? iter_file_splice_write+0x750/0x750 [ 595.579148][ T8996] do_splice+0x9aa/0xd30 [ 595.583391][ T8996] ? vfs_write+0x50c/0x770 [ 595.587825][ T8996] ? __fget_light+0x21b/0x260 [ 595.592500][ T8996] __se_sys_splice+0x2a6/0x390 [ 595.597362][ T8996] __x64_sys_splice+0x74/0x80 [ 595.602064][ T8996] do_syscall_64+0x3d/0x90 [ 595.606571][ T8996] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 595.613266][ T8996] RIP: 0033:0x4665e9 [ 595.617154][ T8996] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 595.636850][ T8996] RSP: 002b:00007f4eb336c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 595.645268][ T8996] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 595.653237][ T8996] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 595.661329][ T8996] RBP: 00007f4eb336c1d0 R08: 0000000080000001 R09: 0000000000000000 [ 595.669336][ T8996] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 595.677304][ T8996] R13: 00007ffdf369611f R14: 00007f4eb336c300 R15: 0000000000022000 [ 595.716526][ T8996] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 17:44:40 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) r3 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local}, @isdn={0x22, 0x4, 0xf7, 0x1, 0x40}, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfff7}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000180)) r4 = accept4(r3, &(0x7f0000000000)=@in={0x2, 0x0, @private}, &(0x7f0000000080)=0x80, 0x0) r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x4040040) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000700)={0x120, r5, 0x400, 0x70bd25, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}]}, 0x120}, 0x1, 0x0, 0x0, 0x40000}, 0x20048054) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000100)={0x80, r5, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x28}}]}, 0x80}}, 0x4000804) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f0000000580)={0x110, r5, 0x2, 0x70bd27, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0xdec}, {0x8, 0x15, 0x7fffffff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x3}, {0x6}, {0x8, 0x15, 0x3ff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x800}, {0x8, 0x15, 0x4}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0x6}, {0x8, 0x15, 0x5}}]}, 0x110}, 0x1, 0x0, 0x0, 0x200200e0}, 0x804) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="76e65264cee0968fc6c7", @ANYRES16=r5, @ANYBLOB="000127bd7000fedbdf251b0000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b00ffff0000080001007063690011000200303030303a30303a31302e300000000008000b0001000000"], 0x60}, 0x1, 0x0, 0x0, 0x2400c885}, 0x10) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xfffffffffffffe31, r5, 0x200, 0x70bd26, 0x25dfdbfb}, 0x8c}, 0x1, 0x0, 0x0, 0x44090}, 0x40) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r5, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x7}, {0x6, 0x16, 0x8}, {0x5, 0x12, 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x8084}, 0x24000000) lseek(r2, 0x1200, 0x0) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r6, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:40 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1, 0x0, 0xf0ff}, @l2tp={0x2, 0x0, @local}, @isdn, 0xff}) 17:44:40 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:40 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x34000, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:44:40 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x541b, 0x0) 17:44:40 executing program 5 (fault-call:11 fault-nth:5): pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[], 0xa) close(r2) socket(0x10, 0x3, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="400100001000130700"], 0x140}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) 17:44:40 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:40 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x40000, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) [ 596.719938][ T9046] FAULT_INJECTION: forcing a failure. [ 596.719938][ T9046] name failslab, interval 1, probability 0, space 0, times 0 [ 596.732596][ T9046] CPU: 0 PID: 9046 Comm: syz-executor.5 Not tainted 5.14.0-rc6-syzkaller #0 [ 596.741272][ T9046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 596.751351][ T9046] Call Trace: [ 596.754630][ T9046] dump_stack_lvl+0xb7/0x103 [ 596.759243][ T9046] dump_stack+0x11/0x1a [ 596.763397][ T9046] should_fail+0x23c/0x250 [ 596.767838][ T9046] ? __build_skb+0x2d/0x170 [ 596.772343][ T9046] __should_failslab+0x81/0x90 [ 596.777104][ T9046] should_failslab+0x5/0x20 [ 596.781608][ T9046] kmem_cache_alloc+0x46/0x2e0 [ 596.786467][ T9046] __build_skb+0x2d/0x170 [ 596.790801][ T9046] netlink_sendmsg+0x445/0x7c0 [ 596.795648][ T9046] ? netlink_getsockopt+0x720/0x720 [ 596.800901][ T9046] kernel_sendmsg+0x97/0xd0 [ 596.805628][ T9046] sock_no_sendpage+0x84/0xb0 [ 596.810304][ T9046] ? rt_mutex_unlock+0x101/0x120 [ 596.815256][ T9046] ? __receive_sock+0x20/0x20 17:44:40 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x400300, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) [ 596.819933][ T9046] kernel_sendpage+0x187/0x200 [ 596.824806][ T9046] ? __receive_sock+0x20/0x20 [ 596.829585][ T9046] sock_sendpage+0x5a/0x70 [ 596.834046][ T9046] pipe_to_sendpage+0x128/0x160 [ 596.838900][ T9046] ? sock_fasync+0xc0/0xc0 [ 596.843319][ T9046] __splice_from_pipe+0x207/0x500 [ 596.848344][ T9046] ? generic_splice_sendpage+0xb0/0xb0 [ 596.853807][ T9046] generic_splice_sendpage+0x80/0xb0 [ 596.859088][ T9046] ? iter_file_splice_write+0x750/0x750 [ 596.864669][ T9046] do_splice+0x9aa/0xd30 17:44:40 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x1000000, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) [ 596.868914][ T9046] ? vfs_write+0x50c/0x770 [ 596.873326][ T9046] ? __fget_light+0x21b/0x260 [ 596.878066][ T9046] __se_sys_splice+0x2a6/0x390 [ 596.882835][ T9046] __x64_sys_splice+0x74/0x80 [ 596.887510][ T9046] do_syscall_64+0x3d/0x90 [ 596.891924][ T9046] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 596.897816][ T9046] RIP: 0033:0x4665e9 17:44:40 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1, 0x0, 0xfe00}, @l2tp={0x2, 0x0, @local}, @isdn, 0xff}) 17:44:40 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x2000000, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) [ 596.901727][ T9046] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 596.921329][ T9046] RSP: 002b:00007f4eb336c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 596.929737][ T9046] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 596.937701][ T9046] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 596.945661][ T9046] RBP: 00007f4eb336c1d0 R08: 0000000080000001 R09: 0000000000000000 [ 596.953632][ T9046] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 596.961602][ T9046] R13: 00007ffdf369611f R14: 00007f4eb336c300 R15: 0000000000022000 17:44:41 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) r3 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local}, @isdn={0x22, 0x4, 0xf7, 0x1, 0x40}, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfff7}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000180)) r4 = accept4(r3, &(0x7f0000000000)=@in={0x2, 0x0, @private}, &(0x7f0000000080)=0x80, 0x0) r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x4040040) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000700)={0x120, r5, 0x400, 0x70bd25, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}]}, 0x120}, 0x1, 0x0, 0x0, 0x40000}, 0x20048054) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000100)={0x80, r5, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x28}}]}, 0x80}}, 0x4000804) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f0000000580)={0x110, r5, 0x2, 0x70bd27, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0xdec}, {0x8, 0x15, 0x7fffffff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x3}, {0x6}, {0x8, 0x15, 0x3ff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x800}, {0x8, 0x15, 0x4}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0x6}, {0x8, 0x15, 0x5}}]}, 0x110}, 0x1, 0x0, 0x0, 0x200200e0}, 0x804) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="76e65264cee0968fc6c7", @ANYRES16=r5, @ANYBLOB="000127bd7000fedbdf251b0000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b00ffff0000080001007063690011000200303030303a30303a31302e300000000008000b0001000000"], 0x60}, 0x1, 0x0, 0x0, 0x2400c885}, 0x10) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xfffffffffffffe31, r5, 0x200, 0x70bd26, 0x25dfdbfb}, 0x8c}, 0x1, 0x0, 0x0, 0x44090}, 0x40) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r5, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x7}, {0x6, 0x16, 0x8}, {0x5, 0x12, 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x8084}, 0x24000000) lseek(r2, 0x1200, 0x0) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r6, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:41 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:41 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x5421, 0x0) 17:44:41 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x3000000, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:44:41 executing program 5 (fault-call:11 fault-nth:6): pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[], 0xa) close(r2) socket(0x10, 0x3, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="400100001000130700"], 0x140}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) 17:44:41 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1, 0x0, 0xff00}, @l2tp={0x2, 0x0, @local}, @isdn, 0xff}) 17:44:41 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x5450, 0x0) 17:44:41 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x4000000, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:44:41 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1, 0x0, 0xffd7}, @l2tp={0x2, 0x0, @local}, @isdn, 0xff}) [ 597.969667][ T9091] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 598.016473][ T9091] FAULT_INJECTION: forcing a failure. [ 598.016473][ T9091] name failslab, interval 1, probability 0, space 0, times 0 [ 598.029181][ T9091] CPU: 1 PID: 9091 Comm: syz-executor.5 Not tainted 5.14.0-rc6-syzkaller #0 [ 598.037853][ T9091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 598.047899][ T9091] Call Trace: [ 598.051172][ T9091] dump_stack_lvl+0xb7/0x103 [ 598.055968][ T9091] dump_stack+0x11/0x1a [ 598.060156][ T9091] should_fail+0x23c/0x250 [ 598.064680][ T9091] __should_failslab+0x81/0x90 [ 598.069444][ T9091] should_failslab+0x5/0x20 [ 598.074020][ T9091] kmem_cache_alloc_node+0x58/0x2b0 [ 598.079238][ T9091] ? __alloc_skb+0xed/0x420 [ 598.083768][ T9091] __alloc_skb+0xed/0x420 [ 598.088098][ T9091] netlink_ack+0x292/0x680 [ 598.092520][ T9091] netlink_rcv_skb+0x1b7/0x240 [ 598.097295][ T9091] ? xfrm_netlink_rcv+0x60/0x60 [ 598.102148][ T9091] xfrm_netlink_rcv+0x43/0x60 [ 598.106828][ T9091] netlink_unicast+0x5ec/0x6b0 [ 598.111677][ T9091] netlink_sendmsg+0x6d9/0x7c0 [ 598.116531][ T9091] ? netlink_getsockopt+0x720/0x720 [ 598.121838][ T9091] kernel_sendmsg+0x97/0xd0 [ 598.126341][ T9091] sock_no_sendpage+0x84/0xb0 [ 598.131025][ T9091] ? rt_mutex_unlock+0x101/0x120 [ 598.136382][ T9091] ? __receive_sock+0x20/0x20 [ 598.141054][ T9091] kernel_sendpage+0x187/0x200 [ 598.145863][ T9091] ? __receive_sock+0x20/0x20 [ 598.150533][ T9091] sock_sendpage+0x5a/0x70 [ 598.154947][ T9091] pipe_to_sendpage+0x128/0x160 [ 598.159854][ T9091] ? sock_fasync+0xc0/0xc0 [ 598.164267][ T9091] __splice_from_pipe+0x207/0x500 [ 598.169288][ T9091] ? generic_splice_sendpage+0xb0/0xb0 [ 598.174746][ T9091] generic_splice_sendpage+0x80/0xb0 [ 598.180029][ T9091] ? iter_file_splice_write+0x750/0x750 [ 598.185577][ T9091] do_splice+0x9aa/0xd30 [ 598.189815][ T9091] ? vfs_write+0x50c/0x770 [ 598.194220][ T9091] ? __fget_light+0x21b/0x260 [ 598.198890][ T9091] __se_sys_splice+0x2a6/0x390 [ 598.203657][ T9091] __x64_sys_splice+0x74/0x80 [ 598.208333][ T9091] do_syscall_64+0x3d/0x90 [ 598.212783][ T9091] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 598.218679][ T9091] RIP: 0033:0x4665e9 [ 598.222624][ T9091] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 598.242243][ T9091] RSP: 002b:00007f4eb336c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 598.250657][ T9091] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 598.258633][ T9091] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 17:44:42 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:42 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x5451, 0x0) [ 598.266604][ T9091] RBP: 00007f4eb336c1d0 R08: 0000000080000001 R09: 0000000000000000 [ 598.274596][ T9091] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 598.282733][ T9091] R13: 00007ffdf369611f R14: 00007f4eb336c300 R15: 0000000000022000 17:44:42 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x8000000, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:44:43 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x5452, 0x0) 17:44:43 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1, 0x0, 0xfff0}, @l2tp={0x2, 0x0, @local}, @isdn, 0xff}) 17:44:43 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:43 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0xa000000, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:44:43 executing program 5 (fault-call:11 fault-nth:7): pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[], 0xa) close(r2) socket(0x10, 0x3, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="400100001000130700"], 0x140}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) 17:44:43 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) r3 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local}, @isdn={0x22, 0x4, 0xf7, 0x1, 0x40}, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfff7}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000180)) r4 = accept4(r3, &(0x7f0000000000)=@in={0x2, 0x0, @private}, &(0x7f0000000080)=0x80, 0x0) r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x4040040) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000700)={0x120, r5, 0x400, 0x70bd25, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}]}, 0x120}, 0x1, 0x0, 0x0, 0x40000}, 0x20048054) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000100)={0x80, r5, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x28}}]}, 0x80}}, 0x4000804) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f0000000580)={0x110, r5, 0x2, 0x70bd27, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0xdec}, {0x8, 0x15, 0x7fffffff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x3}, {0x6}, {0x8, 0x15, 0x3ff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x800}, {0x8, 0x15, 0x4}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0x6}, {0x8, 0x15, 0x5}}]}, 0x110}, 0x1, 0x0, 0x0, 0x200200e0}, 0x804) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="76e65264cee0968fc6c7", @ANYRES16=r5, @ANYBLOB="000127bd7000fedbdf251b0000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b00ffff0000080001007063690011000200303030303a30303a31302e300000000008000b0001000000"], 0x60}, 0x1, 0x0, 0x0, 0x2400c885}, 0x10) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xfffffffffffffe31, r5, 0x200, 0x70bd26, 0x25dfdbfb}, 0x8c}, 0x1, 0x0, 0x0, 0x44090}, 0x40) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r5, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x7}, {0x6, 0x16, 0x8}, {0x5, 0x12, 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x8084}, 0x24000000) lseek(r2, 0x1200, 0x0) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r6, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:43 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1, 0x0, 0x1000000}, @l2tp={0x2, 0x0, @local}, @isdn, 0xff}) 17:44:43 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x5460, 0x0) 17:44:43 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 599.178573][ T9149] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 599.219691][ T9149] FAULT_INJECTION: forcing a failure. [ 599.219691][ T9149] name failslab, interval 1, probability 0, space 0, times 0 [ 599.232368][ T9149] CPU: 0 PID: 9149 Comm: syz-executor.5 Not tainted 5.14.0-rc6-syzkaller #0 [ 599.241037][ T9149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 599.251091][ T9149] Call Trace: [ 599.254363][ T9149] dump_stack_lvl+0xb7/0x103 [ 599.258958][ T9149] dump_stack+0x11/0x1a [ 599.263122][ T9149] should_fail+0x23c/0x250 [ 599.267556][ T9149] __should_failslab+0x81/0x90 [ 599.272322][ T9149] should_failslab+0x5/0x20 [ 599.276826][ T9149] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 599.282556][ T9149] ? __kmalloc_node_track_caller+0x30/0x40 [ 599.288422][ T9149] ? kmem_cache_alloc_node+0x1d4/0x2b0 [ 599.294004][ T9149] __kmalloc_node_track_caller+0x30/0x40 [ 599.299647][ T9149] ? netlink_ack+0x292/0x680 [ 599.304240][ T9149] __alloc_skb+0x187/0x420 [ 599.308701][ T9149] netlink_ack+0x292/0x680 [ 599.313114][ T9149] netlink_rcv_skb+0x1b7/0x240 [ 599.317877][ T9149] ? xfrm_netlink_rcv+0x60/0x60 [ 599.322750][ T9149] xfrm_netlink_rcv+0x43/0x60 [ 599.327459][ T9149] netlink_unicast+0x5ec/0x6b0 [ 599.332221][ T9149] netlink_sendmsg+0x6d9/0x7c0 [ 599.336981][ T9149] ? netlink_getsockopt+0x720/0x720 [ 599.342261][ T9149] kernel_sendmsg+0x97/0xd0 [ 599.346761][ T9149] sock_no_sendpage+0x84/0xb0 [ 599.351466][ T9149] ? rt_mutex_unlock+0x101/0x120 [ 599.356480][ T9149] ? __receive_sock+0x20/0x20 [ 599.361156][ T9149] kernel_sendpage+0x187/0x200 [ 599.365933][ T9149] ? __receive_sock+0x20/0x20 17:44:43 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x40049409, 0x0) 17:44:43 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:43 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0xf000000, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:44:43 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1, 0x0, 0x2000000}, @l2tp={0x2, 0x0, @local}, @isdn, 0xff}) [ 599.370681][ T9149] sock_sendpage+0x5a/0x70 [ 599.375148][ T9149] pipe_to_sendpage+0x128/0x160 [ 599.380087][ T9149] ? sock_fasync+0xc0/0xc0 [ 599.384583][ T9149] __splice_from_pipe+0x207/0x500 [ 599.389677][ T9149] ? generic_splice_sendpage+0xb0/0xb0 [ 599.395143][ T9149] generic_splice_sendpage+0x80/0xb0 [ 599.400474][ T9149] ? iter_file_splice_write+0x750/0x750 [ 599.406019][ T9149] do_splice+0x9aa/0xd30 [ 599.410260][ T9149] ? vfs_write+0x50c/0x770 [ 599.414672][ T9149] ? __fget_light+0x21b/0x260 [ 599.419347][ T9149] __se_sys_splice+0x2a6/0x390 [ 599.424187][ T9149] __x64_sys_splice+0x74/0x80 [ 599.428858][ T9149] do_syscall_64+0x3d/0x90 [ 599.433277][ T9149] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 599.439181][ T9149] RIP: 0033:0x4665e9 [ 599.443137][ T9149] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 599.462782][ T9149] RSP: 002b:00007f4eb336c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 17:44:43 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x10080000, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:44:43 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1, 0x0, 0x5000000}, @l2tp={0x2, 0x0, @local}, @isdn, 0xff}) [ 599.471291][ T9149] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 599.479269][ T9149] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 599.487239][ T9149] RBP: 00007f4eb336c1d0 R08: 0000000080000001 R09: 0000000000000000 [ 599.495380][ T9149] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 599.503341][ T9149] R13: 00007ffdf369611f R14: 00007f4eb336c300 R15: 0000000000022000 17:44:43 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x40086602, 0x0) 17:44:43 executing program 5 (fault-call:11 fault-nth:8): pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[], 0xa) close(r2) socket(0x10, 0x3, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="400100001000130700"], 0x140}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) [ 599.625654][ T9195] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 599.647470][ T9195] FAULT_INJECTION: forcing a failure. [ 599.647470][ T9195] name failslab, interval 1, probability 0, space 0, times 0 [ 599.660099][ T9195] CPU: 0 PID: 9195 Comm: syz-executor.5 Not tainted 5.14.0-rc6-syzkaller #0 [ 599.668765][ T9195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 599.678823][ T9195] Call Trace: [ 599.682094][ T9195] dump_stack_lvl+0xb7/0x103 [ 599.686686][ T9195] dump_stack+0x11/0x1a [ 599.690839][ T9195] should_fail+0x23c/0x250 [ 599.695491][ T9195] __should_failslab+0x81/0x90 [ 599.700270][ T9195] should_failslab+0x5/0x20 [ 599.704776][ T9195] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 599.710624][ T9195] ? __get_vm_area_node+0x11b/0x260 [ 599.715831][ T9195] ? __kfree_skb+0xfe/0x150 [ 599.720357][ T9195] __get_vm_area_node+0x11b/0x260 [ 599.725465][ T9195] ? __kfree_skb+0xfe/0x150 [ 599.729964][ T9195] __vmalloc_node_range+0xb7/0x5a0 [ 599.735066][ T9195] ? netlink_sendmsg+0x427/0x7c0 [ 599.739995][ T9195] ? __kfree_skb+0xfe/0x150 [ 599.744494][ T9195] ? consume_skb+0x48/0x120 [ 599.748991][ T9195] ? selinux_socket_getpeersec_dgram+0x1f4/0x250 [ 599.755346][ T9195] ? netlink_sendmsg+0x427/0x7c0 [ 599.760452][ T9195] vmalloc+0x5a/0x70 [ 599.764336][ T9195] ? netlink_sendmsg+0x427/0x7c0 [ 599.769267][ T9195] netlink_sendmsg+0x427/0x7c0 [ 599.774025][ T9195] ? netlink_getsockopt+0x720/0x720 [ 599.779216][ T9195] kernel_sendmsg+0x97/0xd0 [ 599.783717][ T9195] sock_no_sendpage+0x84/0xb0 [ 599.788469][ T9195] ? __receive_sock+0x20/0x20 [ 599.793150][ T9195] kernel_sendpage+0x187/0x200 [ 599.797939][ T9195] ? __receive_sock+0x20/0x20 [ 599.802612][ T9195] sock_sendpage+0x5a/0x70 [ 599.807051][ T9195] pipe_to_sendpage+0x128/0x160 [ 599.811977][ T9195] ? sock_fasync+0xc0/0xc0 [ 599.816481][ T9195] __splice_from_pipe+0x207/0x500 [ 599.821549][ T9195] ? generic_splice_sendpage+0xb0/0xb0 [ 599.827104][ T9195] generic_splice_sendpage+0x80/0xb0 [ 599.832385][ T9195] ? iter_file_splice_write+0x750/0x750 [ 599.837988][ T9195] do_splice+0x9aa/0xd30 [ 599.842226][ T9195] ? vfs_write+0x50c/0x770 [ 599.846720][ T9195] ? __fget_light+0x21b/0x260 [ 599.851388][ T9195] __se_sys_splice+0x2a6/0x390 [ 599.856199][ T9195] __x64_sys_splice+0x74/0x80 [ 599.860875][ T9195] do_syscall_64+0x3d/0x90 [ 599.865358][ T9195] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 599.871274][ T9195] RIP: 0033:0x4665e9 [ 599.875159][ T9195] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 599.894878][ T9195] RSP: 002b:00007f4eb336c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 599.903374][ T9195] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 599.911493][ T9195] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 599.920330][ T9195] RBP: 00007f4eb336c1d0 R08: 0000000080000001 R09: 0000000000000000 [ 599.928292][ T9195] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 599.936273][ T9195] R13: 00007ffdf369611f R14: 00007f4eb336c300 R15: 0000000000022000 17:44:44 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1, 0x0, 0x7000000}, @l2tp={0x2, 0x0, @local}, @isdn, 0xff}) 17:44:44 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:44 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x40087602, 0x0) 17:44:44 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x11000000, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:44:44 executing program 5 (fault-call:11 fault-nth:9): pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[], 0xa) close(r2) socket(0x10, 0x3, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="400100001000130700"], 0x140}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) 17:44:44 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) r3 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local}, @isdn={0x22, 0x4, 0xf7, 0x1, 0x40}, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfff7}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000180)) r4 = accept4(r3, &(0x7f0000000000)=@in={0x2, 0x0, @private}, &(0x7f0000000080)=0x80, 0x80800) r5 = syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x4040040) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000700)={0x120, r5, 0x400, 0x70bd25, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}]}, 0x120}, 0x1, 0x0, 0x0, 0x40000}, 0x20048054) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000100)={0x80, r5, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x28}}]}, 0x80}}, 0x4000804) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f0000000580)={0x110, r5, 0x2, 0x70bd27, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0xdec}, {0x8, 0x15, 0x7fffffff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x3}, {0x6}, {0x8, 0x15, 0x3ff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x800}, {0x8, 0x15, 0x4}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0x6}, {0x8, 0x15, 0x5}}]}, 0x110}, 0x1, 0x0, 0x0, 0x200200e0}, 0x804) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="76e65264cee0968fc6c7", @ANYRES16=r5, @ANYBLOB="000127bd7000fedbdf251b0000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b00ffff0000080001007063690011000200303030303a30303a31302e300000000008000b0001000000"], 0x60}, 0x1, 0x0, 0x0, 0x2400c885}, 0x10) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xfffffffffffffe31, r5, 0x200, 0x70bd26, 0x25dfdbfb}, 0x8c}, 0x1, 0x0, 0x0, 0x44090}, 0x40) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r5, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x7}, {0x6, 0x16, 0x8}, {0x5, 0x12, 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x8084}, 0x24000000) lseek(r2, 0x1200, 0x0) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r6, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:44 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1, 0x0, 0x8000000}, @l2tp={0x2, 0x0, @local}, @isdn, 0xff}) 17:44:44 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:44 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x401c5820, 0x0) [ 600.394813][ T9213] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 17:44:44 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x1c000000, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) [ 600.446318][ T9213] FAULT_INJECTION: forcing a failure. [ 600.446318][ T9213] name failslab, interval 1, probability 0, space 0, times 0 [ 600.458943][ T9213] CPU: 0 PID: 9213 Comm: syz-executor.5 Not tainted 5.14.0-rc6-syzkaller #0 [ 600.467615][ T9213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 600.477701][ T9213] Call Trace: [ 600.480978][ T9213] dump_stack_lvl+0xb7/0x103 [ 600.485589][ T9213] dump_stack+0x11/0x1a [ 600.489748][ T9213] should_fail+0x23c/0x250 17:44:44 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x29000000, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:44:44 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x97ffffff, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) [ 600.494213][ T9213] __should_failslab+0x81/0x90 [ 600.498971][ T9213] should_failslab+0x5/0x20 [ 600.503534][ T9213] kmem_cache_alloc_node+0x58/0x2b0 [ 600.508792][ T9213] ? alloc_vmap_area+0x12f/0x1340 [ 600.513882][ T9213] ? ___cache_free+0x3c/0x300 [ 600.518584][ T9213] alloc_vmap_area+0x12f/0x1340 [ 600.523440][ T9213] ? should_fail+0xd6/0x250 [ 600.528039][ T9213] ? kmem_cache_alloc_node_trace+0x1f0/0x2e0 [ 600.534024][ T9213] __get_vm_area_node+0x165/0x260 [ 600.539106][ T9213] ? __kfree_skb+0xfe/0x150 17:44:44 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1, 0x0, 0x10000000}, @l2tp={0x2, 0x0, @local}, @isdn, 0xff}) [ 600.543604][ T9213] __vmalloc_node_range+0xb7/0x5a0 [ 600.548707][ T9213] ? netlink_sendmsg+0x427/0x7c0 [ 600.553636][ T9213] ? __kfree_skb+0xfe/0x150 [ 600.558132][ T9213] ? consume_skb+0x48/0x120 [ 600.562629][ T9213] ? selinux_socket_getpeersec_dgram+0x1f4/0x250 [ 600.568956][ T9213] ? netlink_sendmsg+0x427/0x7c0 [ 600.573902][ T9213] vmalloc+0x5a/0x70 [ 600.577785][ T9213] ? netlink_sendmsg+0x427/0x7c0 [ 600.582719][ T9213] netlink_sendmsg+0x427/0x7c0 [ 600.587511][ T9213] ? netlink_getsockopt+0x720/0x720 [ 600.592705][ T9213] kernel_sendmsg+0x97/0xd0 17:44:44 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x4020940d, 0x0) [ 600.597207][ T9213] sock_no_sendpage+0x84/0xb0 [ 600.601891][ T9213] ? __receive_sock+0x20/0x20 [ 600.606564][ T9213] kernel_sendpage+0x187/0x200 [ 600.611415][ T9213] ? __receive_sock+0x20/0x20 [ 600.616125][ T9213] sock_sendpage+0x5a/0x70 [ 600.620544][ T9213] pipe_to_sendpage+0x128/0x160 [ 600.625468][ T9213] ? sock_fasync+0xc0/0xc0 [ 600.629885][ T9213] __splice_from_pipe+0x207/0x500 [ 600.634950][ T9213] ? generic_splice_sendpage+0xb0/0xb0 [ 600.640412][ T9213] generic_splice_sendpage+0x80/0xb0 17:44:44 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, 0x0) [ 600.645695][ T9213] ? iter_file_splice_write+0x750/0x750 [ 600.651238][ T9213] do_splice+0x9aa/0xd30 [ 600.655666][ T9213] ? vfs_write+0x50c/0x770 [ 600.660069][ T9213] ? __fget_light+0x21b/0x260 [ 600.664740][ T9213] __se_sys_splice+0x2a6/0x390 [ 600.669579][ T9213] __x64_sys_splice+0x74/0x80 [ 600.674257][ T9213] do_syscall_64+0x3d/0x90 [ 600.678670][ T9213] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 600.684652][ T9213] RIP: 0033:0x4665e9 17:44:44 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x80087601, 0x0) [ 600.688544][ T9213] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 600.708245][ T9213] RSP: 002b:00007f4eb336c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 600.716780][ T9213] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 600.724849][ T9213] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 600.732823][ T9213] RBP: 00007f4eb336c1d0 R08: 0000000080000001 R09: 0000000000000000 [ 600.740830][ T9213] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 600.748800][ T9213] R13: 00007ffdf369611f R14: 00007f4eb336c300 R15: 0000000000022000 17:44:44 executing program 5 (fault-call:11 fault-nth:10): pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[], 0xa) close(r2) socket(0x10, 0x3, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="400100001000130700"], 0x140}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) [ 600.866506][ T9273] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 600.879820][ T9273] FAULT_INJECTION: forcing a failure. [ 600.879820][ T9273] name failslab, interval 1, probability 0, space 0, times 0 [ 600.892469][ T9273] CPU: 1 PID: 9273 Comm: syz-executor.5 Not tainted 5.14.0-rc6-syzkaller #0 [ 600.901139][ T9273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 600.911190][ T9273] Call Trace: [ 600.914461][ T9273] dump_stack_lvl+0xb7/0x103 [ 600.919057][ T9273] dump_stack+0x11/0x1a [ 600.923219][ T9273] should_fail+0x23c/0x250 [ 600.927692][ T9273] __should_failslab+0x81/0x90 [ 600.932448][ T9273] should_failslab+0x5/0x20 [ 600.937044][ T9273] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 600.942765][ T9273] ? __kmalloc_node+0x30/0x40 [ 600.947443][ T9273] ? __get_vm_area_node+0x226/0x260 [ 600.952640][ T9273] __kmalloc_node+0x30/0x40 [ 600.957186][ T9273] __vmalloc_node_range+0x23a/0x5a0 [ 600.962378][ T9273] ? netlink_sendmsg+0x427/0x7c0 [ 600.967305][ T9273] vmalloc+0x5a/0x70 [ 600.971188][ T9273] ? netlink_sendmsg+0x427/0x7c0 [ 600.976117][ T9273] netlink_sendmsg+0x427/0x7c0 [ 600.980981][ T9273] ? netlink_getsockopt+0x720/0x720 [ 600.986170][ T9273] kernel_sendmsg+0x97/0xd0 [ 600.990664][ T9273] sock_no_sendpage+0x84/0xb0 [ 600.995338][ T9273] ? __receive_sock+0x20/0x20 [ 601.000015][ T9273] kernel_sendpage+0x187/0x200 [ 601.004778][ T9273] ? __receive_sock+0x20/0x20 [ 601.009447][ T9273] sock_sendpage+0x5a/0x70 [ 601.013864][ T9273] pipe_to_sendpage+0x128/0x160 [ 601.018716][ T9273] ? sock_fasync+0xc0/0xc0 [ 601.023131][ T9273] __splice_from_pipe+0x207/0x500 [ 601.028171][ T9273] ? generic_splice_sendpage+0xb0/0xb0 [ 601.033706][ T9273] generic_splice_sendpage+0x80/0xb0 [ 601.039037][ T9273] ? iter_file_splice_write+0x750/0x750 [ 601.044644][ T9273] do_splice+0x9aa/0xd30 [ 601.048883][ T9273] ? vfs_write+0x50c/0x770 [ 601.053288][ T9273] ? __fget_light+0x21b/0x260 [ 601.057953][ T9273] __se_sys_splice+0x2a6/0x390 [ 601.062714][ T9273] __x64_sys_splice+0x74/0x80 [ 601.067388][ T9273] do_syscall_64+0x3d/0x90 [ 601.071802][ T9273] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 601.077746][ T9273] RIP: 0033:0x4665e9 [ 601.081649][ T9273] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 601.101682][ T9273] RSP: 002b:00007f4eb336c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 601.110167][ T9273] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 601.118190][ T9273] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 601.126156][ T9273] RBP: 00007f4eb336c1d0 R08: 0000000080000001 R09: 0000000000000000 [ 601.134127][ T9273] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 601.142107][ T9273] R13: 00007ffdf369611f R14: 00007f4eb336c300 R15: 0000000000022000 17:44:45 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) r3 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local}, @isdn={0x22, 0x4, 0xf7, 0x1, 0x40}, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfff7}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000180)) r4 = accept4(r3, &(0x7f0000000000)=@in={0x2, 0x0, @private}, &(0x7f0000000080)=0x80, 0x80800) r5 = syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x4040040) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000700)={0x120, r5, 0x400, 0x70bd25, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}]}, 0x120}, 0x1, 0x0, 0x0, 0x40000}, 0x20048054) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000100)={0x80, r5, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x28}}]}, 0x80}}, 0x4000804) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f0000000580)={0x110, r5, 0x2, 0x70bd27, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0xdec}, {0x8, 0x15, 0x7fffffff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x3}, {0x6}, {0x8, 0x15, 0x3ff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x800}, {0x8, 0x15, 0x4}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0x6}, {0x8, 0x15, 0x5}}]}, 0x110}, 0x1, 0x0, 0x0, 0x200200e0}, 0x804) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="76e65264cee0968fc6c7", @ANYRES16=r5, @ANYBLOB="000127bd7000fedbdf251b0000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b00ffff0000080001007063690011000200303030303a30303a31302e300000000008000b0001000000"], 0x60}, 0x1, 0x0, 0x0, 0x2400c885}, 0x10) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xfffffffffffffe31, r5, 0x200, 0x70bd26, 0x25dfdbfb}, 0x8c}, 0x1, 0x0, 0x0, 0x44090}, 0x40) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r5, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x7}, {0x6, 0x16, 0x8}, {0x5, 0x12, 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x8084}, 0x24000000) lseek(r2, 0x1200, 0x0) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r6, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:45 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:45 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0xc0045878, 0x0) 17:44:45 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0xe0000000, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:44:45 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1, 0x0, 0x56010000}, @l2tp={0x2, 0x0, @local}, @isdn, 0xff}) 17:44:45 executing program 5 (fault-call:11 fault-nth:11): pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[], 0xa) close(r2) socket(0x10, 0x3, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="400100001000130700"], 0x140}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) 17:44:45 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0xc0045878, 0x0) 17:44:45 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1, 0x0, 0xa8020000}, @l2tp={0x2, 0x0, @local}, @isdn, 0xff}) 17:44:45 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:45 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0xe8030000, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) [ 601.720936][ T9282] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 601.747188][ T9282] FAULT_INJECTION: forcing a failure. [ 601.747188][ T9282] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 601.761345][ T9282] CPU: 1 PID: 9282 Comm: syz-executor.5 Not tainted 5.14.0-rc6-syzkaller #0 [ 601.770268][ T9282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 601.780329][ T9282] Call Trace: [ 601.783599][ T9282] dump_stack_lvl+0xb7/0x103 [ 601.788224][ T9282] dump_stack+0x11/0x1a [ 601.792377][ T9282] should_fail+0x23c/0x250 [ 601.796791][ T9282] __alloc_pages_bulk+0xf9/0x700 [ 601.801745][ T9282] ? __kmalloc_node+0x30/0x40 [ 601.806445][ T9282] __vmalloc_node_range+0x2ef/0x5a0 [ 601.811641][ T9282] ? netlink_sendmsg+0x427/0x7c0 [ 601.816665][ T9282] vmalloc+0x5a/0x70 [ 601.820576][ T9282] ? netlink_sendmsg+0x427/0x7c0 [ 601.825599][ T9282] netlink_sendmsg+0x427/0x7c0 [ 601.830378][ T9282] ? netlink_getsockopt+0x720/0x720 [ 601.835571][ T9282] kernel_sendmsg+0x97/0xd0 [ 601.840088][ T9282] sock_no_sendpage+0x84/0xb0 [ 601.844779][ T9282] ? __receive_sock+0x20/0x20 [ 601.849484][ T9282] kernel_sendpage+0x187/0x200 [ 601.854245][ T9282] ? __receive_sock+0x20/0x20 [ 601.859013][ T9282] sock_sendpage+0x5a/0x70 [ 601.863448][ T9282] pipe_to_sendpage+0x128/0x160 [ 601.868294][ T9282] ? sock_fasync+0xc0/0xc0 [ 601.872777][ T9282] __splice_from_pipe+0x207/0x500 [ 601.877799][ T9282] ? generic_splice_sendpage+0xb0/0xb0 [ 601.883275][ T9282] generic_splice_sendpage+0x80/0xb0 [ 601.888560][ T9282] ? iter_file_splice_write+0x750/0x750 [ 601.894158][ T9282] do_splice+0x9aa/0xd30 [ 601.898406][ T9282] ? vfs_write+0x50c/0x770 [ 601.902879][ T9282] ? __fget_light+0x21b/0x260 [ 601.907602][ T9282] __se_sys_splice+0x2a6/0x390 [ 601.912362][ T9282] __x64_sys_splice+0x74/0x80 [ 601.917035][ T9282] do_syscall_64+0x3d/0x90 [ 601.921449][ T9282] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 601.927375][ T9282] RIP: 0033:0x4665e9 [ 601.931260][ T9282] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 601.950862][ T9282] RSP: 002b:00007f4eb336c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 601.959272][ T9282] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 17:44:45 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0xeffdffff, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:44:45 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0xc0189436, 0x0) [ 601.967243][ T9282] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 601.975213][ T9282] RBP: 00007f4eb336c1d0 R08: 0000000080000001 R09: 0000000000000000 [ 601.983581][ T9282] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 601.991549][ T9282] R13: 00007ffdf369611f R14: 00007f4eb336c300 R15: 0000000000022000 17:44:46 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0xc020660b, 0x0) 17:44:46 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1, 0x0, 0xd7ff0000}, @l2tp={0x2, 0x0, @local}, @isdn, 0xff}) 17:44:46 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:46 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) r3 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local}, @isdn={0x22, 0x4, 0xf7, 0x1, 0x40}, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfff7}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000180)) r4 = accept4(r3, &(0x7f0000000000)=@in={0x2, 0x0, @private}, &(0x7f0000000080)=0x80, 0x80800) r5 = syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x4040040) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000700)={0x120, r5, 0x400, 0x70bd25, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}]}, 0x120}, 0x1, 0x0, 0x0, 0x40000}, 0x20048054) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000100)={0x80, r5, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x28}}]}, 0x80}}, 0x4000804) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f0000000580)={0x110, r5, 0x2, 0x70bd27, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0xdec}, {0x8, 0x15, 0x7fffffff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x3}, {0x6}, {0x8, 0x15, 0x3ff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x800}, {0x8, 0x15, 0x4}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0x6}, {0x8, 0x15, 0x5}}]}, 0x110}, 0x1, 0x0, 0x0, 0x200200e0}, 0x804) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="76e65264cee0968fc6c7", @ANYRES16=r5, @ANYBLOB="000127bd7000fedbdf251b0000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b00ffff0000080001007063690011000200303030303a30303a31302e300000000008000b0001000000"], 0x60}, 0x1, 0x0, 0x0, 0x2400c885}, 0x10) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xfffffffffffffe31, r5, 0x200, 0x70bd26, 0x25dfdbfb}, 0x8c}, 0x1, 0x0, 0x0, 0x44090}, 0x40) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r5, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x7}, {0x6, 0x16, 0x8}, {0x5, 0x12, 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x8084}, 0x24000000) lseek(r2, 0x1200, 0x0) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r6, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:46 executing program 5 (fault-call:11 fault-nth:12): pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[], 0xa) close(r2) socket(0x10, 0x3, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="400100001000130700"], 0x140}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) 17:44:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0xf4010000, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) [ 602.838177][ T9327] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 602.866600][ T9327] FAULT_INJECTION: forcing a failure. [ 602.866600][ T9327] name failslab, interval 1, probability 0, space 0, times 0 [ 602.879244][ T9327] CPU: 0 PID: 9327 Comm: syz-executor.5 Not tainted 5.14.0-rc6-syzkaller #0 [ 602.887981][ T9327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 602.898035][ T9327] Call Trace: [ 602.901397][ T9327] dump_stack_lvl+0xb7/0x103 [ 602.905988][ T9327] dump_stack+0x11/0x1a [ 602.910202][ T9327] should_fail+0x23c/0x250 [ 602.914622][ T9327] ? __build_skb+0x2d/0x170 [ 602.919121][ T9327] __should_failslab+0x81/0x90 [ 602.923881][ T9327] should_failslab+0x5/0x20 [ 602.928384][ T9327] kmem_cache_alloc+0x46/0x2e0 [ 602.933173][ T9327] __build_skb+0x2d/0x170 [ 602.937502][ T9327] netlink_sendmsg+0x445/0x7c0 [ 602.942261][ T9327] ? netlink_getsockopt+0x720/0x720 [ 602.947454][ T9327] kernel_sendmsg+0x97/0xd0 [ 602.952046][ T9327] sock_no_sendpage+0x84/0xb0 [ 602.956717][ T9327] ? __receive_sock+0x20/0x20 [ 602.961480][ T9327] kernel_sendpage+0x187/0x200 [ 602.966238][ T9327] ? __receive_sock+0x20/0x20 [ 602.970913][ T9327] sock_sendpage+0x5a/0x70 [ 602.975381][ T9327] pipe_to_sendpage+0x128/0x160 [ 602.980236][ T9327] ? sock_fasync+0xc0/0xc0 [ 602.984642][ T9327] __splice_from_pipe+0x207/0x500 [ 602.989696][ T9327] ? generic_splice_sendpage+0xb0/0xb0 [ 602.995160][ T9327] generic_splice_sendpage+0x80/0xb0 [ 603.000447][ T9327] ? iter_file_splice_write+0x750/0x750 [ 603.006018][ T9327] do_splice+0x9aa/0xd30 [ 603.010308][ T9327] ? vfs_write+0x50c/0x770 [ 603.014729][ T9327] ? __fget_light+0x21b/0x260 [ 603.019404][ T9327] __se_sys_splice+0x2a6/0x390 [ 603.024217][ T9327] __x64_sys_splice+0x74/0x80 [ 603.028893][ T9327] do_syscall_64+0x3d/0x90 [ 603.033306][ T9327] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 603.039229][ T9327] RIP: 0033:0x4665e9 [ 603.043130][ T9327] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 603.062915][ T9327] RSP: 002b:00007f4eb336c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 603.071409][ T9327] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 603.079367][ T9327] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 17:44:46 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0xfeffffff, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:44:47 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0) r1 = syz_open_pts(r0, 0x100) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$FS_IOC_GETFLAGS(r0, 0x801c581f, 0x0) [ 603.087725][ T9327] RBP: 00007f4eb336c1d0 R08: 0000000080000001 R09: 0000000000000000 [ 603.095759][ T9327] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 603.103731][ T9327] R13: 00007ffdf369611f R14: 00007f4eb336c300 R15: 0000000000022000 17:44:47 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1, 0x0, 0xf0ff0000}, @l2tp={0x2, 0x0, @local}, @isdn, 0xff}) 17:44:47 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x801c581f, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r1, 0xf504, 0x0) 17:44:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0xffff0000, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:44:47 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:47 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x286000, 0x0) lseek(r0, 0x3b1b, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) ioctl$FS_IOC_GETFLAGS(r0, 0x801c581f, 0x0) 17:44:47 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1, 0x0, 0xfdffffff}, @l2tp={0x2, 0x0, @local}, @isdn, 0xff}) 17:44:47 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) r3 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local}, @isdn={0x22, 0x4, 0xf7, 0x1, 0x40}, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfff7}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000180)) accept4(r3, &(0x7f0000000000)=@in={0x2, 0x0, @private}, &(0x7f0000000080)=0x80, 0x80800) r4 = syz_genetlink_get_family_id$devlink(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="00082dbd7000fddbdf2513000000fd251c8d026865a7052d1d4b2e89c858314cdf60b1ea9440db8112dac0af5b27b015446d687c774cdbf6eebd83a7871f9367b062345223b32a2472f9eb7768bb2f95914ba2681cb868c6cc4e7bec2f98df0ef52b79c7bca52ffb3bffeed3b35cd5d275a4180611db23c1d59f0a5bb46f55b75d9d745b74d472b6b37cad323834334924903918e355712a01ae45de8a9619161bd0d592362529c97a0c17f627be100befdd2ba3c5ed2a0470ec19d198a44e056ae787ee5298b2484c04920c2a6a000e5f35fc5a5106712781bed7af5231fa43bf1c46973aee21d6efed0668c14697e00cc11770ffc1887389c5747f917454a8a15dea29388c054ec3ba9ae4c62b0435d53821aa637a985e6755d05b6a91d263275994aa97e2b8adc4d7c70c784d5ac12e1b68fc1c2a27bf614a2bd427"], 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x4040040) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000700)={0x120, r4, 0x400, 0x70bd25, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}]}, 0x120}, 0x1, 0x0, 0x0, 0x40000}, 0x20048054) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000100)={0x80, r4, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x28}}]}, 0x80}}, 0x4000804) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f0000000580)={0x110, r4, 0x2, 0x70bd27, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0xdec}, {0x8, 0x15, 0x7fffffff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x3}, {0x6}, {0x8, 0x15, 0x3ff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x800}, {0x8, 0x15, 0x4}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0x6}, {0x8, 0x15, 0x5}}]}, 0x110}, 0x1, 0x0, 0x0, 0x200200e0}, 0x804) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="76e65264cee0968fc6c7", @ANYRES16=r4, @ANYBLOB="000127bd7000fedbdf251b0000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b00ffff0000080001007063690011000200303030303a30303a31302e300000000008000b0001000000"], 0x60}, 0x1, 0x0, 0x0, 0x2400c885}, 0x10) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xfffffffffffffe31, r4, 0x200, 0x70bd26, 0x25dfdbfb}, 0x8c}, 0x1, 0x0, 0x0, 0x44090}, 0x40) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r4, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x7}, {0x6, 0x16, 0x8}, {0x5, 0x12, 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x8084}, 0x24000000) lseek(r2, 0x1200, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r5, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:47 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1, 0x0, 0xfe000000}, @l2tp={0x2, 0x0, @local}, @isdn, 0xff}) 17:44:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0xfffffdef, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:44:47 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:47 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x801c581f, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080), r0) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x50, r2, 0x300, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x1}}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x8000}, 0x10) 17:44:47 executing program 5 (fault-call:11 fault-nth:13): pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[], 0xa) close(r2) socket(0x10, 0x3, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="400100001000130700"], 0x140}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) 17:44:47 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x801c581f, 0x0) r1 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r1, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) ioctl$sock_ifreq(r1, 0xab, &(0x7f0000000080)={'veth0_vlan\x00', @ifru_names}) [ 603.964145][ T9386] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 17:44:47 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1, 0x0, 0xfeffffff}, @l2tp={0x2, 0x0, @local}, @isdn, 0xff}) 17:44:47 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 604.005450][ T9386] FAULT_INJECTION: forcing a failure. [ 604.005450][ T9386] name failslab, interval 1, probability 0, space 0, times 0 [ 604.018102][ T9386] CPU: 0 PID: 9386 Comm: syz-executor.5 Not tainted 5.14.0-rc6-syzkaller #0 [ 604.026779][ T9386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 604.036830][ T9386] Call Trace: [ 604.040129][ T9386] dump_stack_lvl+0xb7/0x103 [ 604.044744][ T9386] dump_stack+0x11/0x1a [ 604.048932][ T9386] should_fail+0x23c/0x250 [ 604.053362][ T9386] __should_failslab+0x81/0x90 [ 604.058121][ T9386] should_failslab+0x5/0x20 [ 604.062714][ T9386] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 604.068504][ T9386] ? __get_vm_area_node+0x11b/0x260 [ 604.073786][ T9386] ? __kfree_skb+0xfe/0x150 [ 604.078306][ T9386] __get_vm_area_node+0x11b/0x260 [ 604.083334][ T9386] ? __kfree_skb+0xfe/0x150 [ 604.087902][ T9386] __vmalloc_node_range+0xb7/0x5a0 [ 604.093015][ T9386] ? netlink_sendmsg+0x427/0x7c0 [ 604.097962][ T9386] ? __kfree_skb+0xfe/0x150 [ 604.102498][ T9386] ? consume_skb+0x48/0x120 [ 604.107074][ T9386] ? selinux_socket_getpeersec_dgram+0x1f4/0x250 [ 604.113437][ T9386] ? netlink_sendmsg+0x427/0x7c0 [ 604.118375][ T9386] vmalloc+0x5a/0x70 [ 604.122313][ T9386] ? netlink_sendmsg+0x427/0x7c0 [ 604.127261][ T9386] netlink_sendmsg+0x427/0x7c0 [ 604.132030][ T9386] ? netlink_getsockopt+0x720/0x720 [ 604.137227][ T9386] kernel_sendmsg+0x97/0xd0 [ 604.141796][ T9386] sock_no_sendpage+0x84/0xb0 [ 604.146472][ T9386] ? __receive_sock+0x20/0x20 [ 604.151148][ T9386] kernel_sendpage+0x187/0x200 17:44:48 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 604.156004][ T9386] ? __receive_sock+0x20/0x20 [ 604.160713][ T9386] sock_sendpage+0x5a/0x70 [ 604.165185][ T9386] pipe_to_sendpage+0x128/0x160 [ 604.170041][ T9386] ? sock_fasync+0xc0/0xc0 [ 604.174499][ T9386] __splice_from_pipe+0x207/0x500 [ 604.179563][ T9386] ? generic_splice_sendpage+0xb0/0xb0 [ 604.185019][ T9386] generic_splice_sendpage+0x80/0xb0 [ 604.190306][ T9386] ? iter_file_splice_write+0x750/0x750 [ 604.195849][ T9386] do_splice+0x9aa/0xd30 [ 604.200098][ T9386] ? vfs_write+0x50c/0x770 [ 604.204513][ T9386] ? __fget_light+0x21b/0x260 [ 604.209188][ T9386] __se_sys_splice+0x2a6/0x390 [ 604.213954][ T9386] __x64_sys_splice+0x74/0x80 [ 604.218630][ T9386] do_syscall_64+0x3d/0x90 [ 604.223064][ T9386] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 604.228953][ T9386] RIP: 0033:0x4665e9 [ 604.232841][ T9386] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 17:44:48 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 604.252444][ T9386] RSP: 002b:00007f4eb336c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 604.260867][ T9386] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 604.269098][ T9386] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 604.277136][ T9386] RBP: 00007f4eb336c1d0 R08: 0000000080000001 R09: 0000000000000000 [ 604.285107][ T9386] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 604.293089][ T9386] R13: 00007ffdf369611f R14: 00007f4eb336c300 R15: 0000000000022000 [ 604.301119][ T9386] warn_alloc: 3 callbacks suppressed [ 604.301129][ T9386] syz-executor.5: vmalloc error: size 4416, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 604.320424][ T9386] CPU: 0 PID: 9386 Comm: syz-executor.5 Not tainted 5.14.0-rc6-syzkaller #0 [ 604.329178][ T9386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 604.339223][ T9386] Call Trace: [ 604.342495][ T9386] dump_stack_lvl+0xb7/0x103 [ 604.347105][ T9386] dump_stack+0x11/0x1a [ 604.351256][ T9386] warn_alloc+0x105/0x160 17:44:48 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0xffffff97, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) [ 604.355613][ T9386] ? __kfree_skb+0xfe/0x150 [ 604.360189][ T9386] __vmalloc_node_range+0x20f/0x5a0 [ 604.365384][ T9386] ? __kfree_skb+0xfe/0x150 [ 604.369926][ T9386] ? consume_skb+0x48/0x120 [ 604.374494][ T9386] ? selinux_socket_getpeersec_dgram+0x1f4/0x250 [ 604.380846][ T9386] ? netlink_sendmsg+0x427/0x7c0 [ 604.385782][ T9386] vmalloc+0x5a/0x70 [ 604.389670][ T9386] ? netlink_sendmsg+0x427/0x7c0 [ 604.394601][ T9386] netlink_sendmsg+0x427/0x7c0 [ 604.399364][ T9386] ? netlink_getsockopt+0x720/0x720 [ 604.404642][ T9386] kernel_sendmsg+0x97/0xd0 [ 604.409192][ T9386] sock_no_sendpage+0x84/0xb0 [ 604.413952][ T9386] ? __receive_sock+0x20/0x20 [ 604.418692][ T9386] kernel_sendpage+0x187/0x200 [ 604.423494][ T9386] ? __receive_sock+0x20/0x20 [ 604.428168][ T9386] sock_sendpage+0x5a/0x70 [ 604.432594][ T9386] pipe_to_sendpage+0x128/0x160 [ 604.437450][ T9386] ? sock_fasync+0xc0/0xc0 [ 604.441868][ T9386] __splice_from_pipe+0x207/0x500 [ 604.447031][ T9386] ? generic_splice_sendpage+0xb0/0xb0 [ 604.452491][ T9386] generic_splice_sendpage+0x80/0xb0 [ 604.457802][ T9386] ? iter_file_splice_write+0x750/0x750 [ 604.463346][ T9386] do_splice+0x9aa/0xd30 [ 604.467628][ T9386] ? vfs_write+0x50c/0x770 [ 604.472200][ T9386] ? __fget_light+0x21b/0x260 [ 604.476874][ T9386] __se_sys_splice+0x2a6/0x390 [ 604.481713][ T9386] __x64_sys_splice+0x74/0x80 [ 604.486389][ T9386] do_syscall_64+0x3d/0x90 [ 604.491565][ T9386] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 604.497612][ T9386] RIP: 0033:0x4665e9 [ 604.501499][ T9386] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 604.521115][ T9386] RSP: 002b:00007f4eb336c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 604.529518][ T9386] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 604.537496][ T9386] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 604.545469][ T9386] RBP: 00007f4eb336c1d0 R08: 0000000080000001 R09: 0000000000000000 [ 604.553436][ T9386] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 604.561401][ T9386] R13: 00007ffdf369611f R14: 00007f4eb336c300 R15: 0000000000022000 [ 604.569515][ T9386] Mem-Info: [ 604.572615][ T9386] active_anon:65 inactive_anon:81672 isolated_anon:0 [ 604.572615][ T9386] active_file:5838 inactive_file:42505 isolated_file:0 [ 604.572615][ T9386] unevictable:0 dirty:1084 writeback:0 [ 604.572615][ T9386] slab_reclaimable:4498 slab_unreclaimable:7018 [ 604.572615][ T9386] mapped:60649 shmem:2628 pagetables:5625 bounce:0 [ 604.572615][ T9386] free:1818649 free_pcp:1930 free_cma:0 [ 604.609570][ T9386] Node 0 active_anon:260kB inactive_anon:326688kB active_file:23352kB inactive_file:170484kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:242596kB dirty:4684kB writeback:0kB shmem:10512kB writeback_tmp:0kB kernel_stack:4400kB pagetables:22500kB all_unreclaimable? no [ 604.636309][ T9386] Node 0 DMA free:15360kB min:20kB low:32kB high:44kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 604.662226][ T9386] lowmem_reserve[]: 0 2942 7920 7920 [ 604.667572][ T9386] Node 0 DMA32 free:3014332kB min:4224kB low:7236kB high:10248kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:3017344kB mlocked:0kB bounce:0kB free_pcp:3012kB local_pcp:52kB free_cma:0kB [ 604.695300][ T9386] lowmem_reserve[]: 0 0 4978 4978 [ 604.700335][ T9386] Node 0 Normal free:4244904kB min:7152kB low:12248kB high:17344kB reserved_highatomic:0KB active_anon:260kB inactive_anon:326804kB active_file:23352kB inactive_file:171412kB unevictable:0kB writepending:5116kB present:5242880kB managed:5098028kB mlocked:0kB bounce:0kB free_pcp:3076kB local_pcp:1188kB free_cma:0kB [ 604.729902][ T9386] lowmem_reserve[]: 0 0 0 0 [ 604.734473][ T9386] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 604.747107][ T9386] Node 0 DMA32: 3*4kB (M) 2*8kB (M) 4*16kB (M) 3*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 3*512kB (M) 3*1024kB (M) 1*2048kB (M) 734*4096kB (M) = 3014332kB [ 604.763103][ T9386] Node 0 Normal: 1140*4kB (UME) 815*8kB (ME) 572*16kB (ME) 425*32kB (UME) 192*64kB (UME) 67*128kB (UM) 54*256kB (UM) 21*512kB (UM) 4*1024kB (ME) 2*2048kB (UM) 1015*4096kB (UM) = 4244904kB [ 604.781704][ T9386] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 604.791523][ T9386] 19205 total pagecache pages [ 604.796215][ T9386] 0 pages in swap cache [ 604.800355][ T9386] Swap cache stats: add 0, delete 0, find 0/0 [ 604.806449][ T9386] Free swap = 0kB [ 604.810181][ T9386] Total swap = 0kB [ 604.813936][ T9386] 2097051 pages RAM [ 604.817769][ T9386] 0 pages HighMem/MovableOnly [ 604.822426][ T9386] 64368 pages reserved 17:44:48 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) r3 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local}, @isdn={0x22, 0x4, 0xf7, 0x1, 0x40}, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfff7}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000180)) accept4(r3, &(0x7f0000000000)=@in={0x2, 0x0, @private}, &(0x7f0000000080)=0x80, 0x80800) r4 = syz_genetlink_get_family_id$devlink(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x4040040) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000700)={0x120, r4, 0x400, 0x70bd25, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}]}, 0x120}, 0x1, 0x0, 0x0, 0x40000}, 0x20048054) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000100)={0x80, r4, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x28}}]}, 0x80}}, 0x4000804) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f0000000580)={0x110, r4, 0x2, 0x70bd27, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0xdec}, {0x8, 0x15, 0x7fffffff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x3}, {0x6}, {0x8, 0x15, 0x3ff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x800}, {0x8, 0x15, 0x4}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0x6}, {0x8, 0x15, 0x5}}]}, 0x110}, 0x1, 0x0, 0x0, 0x200200e0}, 0x804) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="76e65264cee0968fc6c7", @ANYRES16=r4, @ANYBLOB="000127bd7000fedbdf251b0000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b00ffff0000080001007063690011000200303030303a30303a31302e300000000008000b0001000000"], 0x60}, 0x1, 0x0, 0x0, 0x2400c885}, 0x10) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xfffffffffffffe31, r4, 0x200, 0x70bd26, 0x25dfdbfb}, 0x8c}, 0x1, 0x0, 0x0, 0x44090}, 0x40) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r4, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x7}, {0x6, 0x16, 0x8}, {0x5, 0x12, 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x8084}, 0x24000000) lseek(r2, 0x1200, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r5, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:48 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:48 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0xfffffffe, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:44:48 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x4, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x801c581f, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x80, 0x5, 0x6, 0x0, 0x19, 0x0, 0xfffffffffffffffe, 0x40040, 0x8, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000000), 0xb}, 0x80, 0xea2, 0x9, 0x3, 0x0, 0x18e, 0x0, 0x0, 0x1, 0x0, 0x6}, r0, 0x4, 0xffffffffffffffff, 0x0) r2 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r3 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r3, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) r4 = epoll_create(0x7f) io_uring_register$IORING_REGISTER_FILES_UPDATE(r0, 0x6, &(0x7f0000000200)={0x7ff, 0x0, &(0x7f00000001c0)=[r3, r0, r4]}, 0x3) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000000180)={0xd0002003}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x10000000}) 17:44:48 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[], 0xa) close(r2) socket(0x10, 0x3, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="400100001000130700"], 0x140}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) 17:44:48 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1, 0x0, 0xff000000}, @l2tp={0x2, 0x0, @local}, @isdn, 0xff}) 17:44:49 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1, 0x0, 0xfffffffd}, @l2tp={0x2, 0x0, @local}, @isdn, 0xff}) 17:44:49 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[], 0xa) close(r2) socket(0x10, 0x3, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="400100001000130700"], 0x140}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0xf01, 0x0) 17:44:49 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x0, 0x2, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) [ 605.127337][ T9436] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 17:44:49 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x8, 0x193002) ioctl$FS_IOC_GETFLAGS(r0, 0x801c581f, 0x0) ftruncate(r0, 0x1) 17:44:49 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:49 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1, 0x0, 0xfffffffe}, @l2tp={0x2, 0x0, @local}, @isdn, 0xff}) [ 605.226475][ T9459] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 17:44:50 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) r3 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local}, @isdn={0x22, 0x4, 0xf7, 0x1, 0x40}, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfff7}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000180)) accept4(r3, &(0x7f0000000000)=@in={0x2, 0x0, @private}, &(0x7f0000000080)=0x80, 0x80800) r4 = syz_genetlink_get_family_id$devlink(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x4040040) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000700)={0x120, r4, 0x400, 0x70bd25, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}]}, 0x120}, 0x1, 0x0, 0x0, 0x40000}, 0x20048054) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000100)={0x80, r4, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x28}}]}, 0x80}}, 0x4000804) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f0000000580)={0x110, r4, 0x2, 0x70bd27, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0xdec}, {0x8, 0x15, 0x7fffffff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x3}, {0x6}, {0x8, 0x15, 0x3ff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x800}, {0x8, 0x15, 0x4}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0x6}, {0x8, 0x15, 0x5}}]}, 0x110}, 0x1, 0x0, 0x0, 0x200200e0}, 0x804) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="76e65264cee0968fc6c7", @ANYRES16=r4, @ANYBLOB="000127bd7000fedbdf251b0000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b00ffff0000080001007063690011000200303030303a30303a31302e300000000008000b0001000000"], 0x60}, 0x1, 0x0, 0x0, 0x2400c885}, 0x10) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xfffffffffffffe31, r4, 0x200, 0x70bd26, 0x25dfdbfb}, 0x8c}, 0x1, 0x0, 0x0, 0x44090}, 0x40) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r4, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x7}, {0x6, 0x16, 0x8}, {0x5, 0x12, 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x8084}, 0x24000000) lseek(r2, 0x1200, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r5, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:50 executing program 2: prctl$PR_GET_FP_MODE(0x2e) r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x2401) prctl$PR_GET_FP_MODE(0x2e) ioctl$FS_IOC_GETFLAGS(r0, 0x801c581f, 0x0) 17:44:50 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x6, 0x0, @local}, @isdn, 0xff}) 17:44:50 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:50 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[], 0xa) close(r2) socket(0x10, 0x3, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="400100001000130700"], 0x140}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000002, 0x0) 17:44:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x0, 0x5, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:44:50 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x7, 0x0, @local}, @isdn, 0xff}) 17:44:50 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:50 executing program 2: ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x801c581f, 0x0) 17:44:50 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[], 0xa) close(r2) socket(0x10, 0x3, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="400100001000130700"], 0x140}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000003, 0x0) [ 606.233929][ T9487] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 17:44:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x0, 0x6, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:44:50 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x801c581f, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000000), &(0x7f0000000080)=0x4) [ 606.295077][ T9500] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 17:44:51 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) r3 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local}, @isdn={0x22, 0x4, 0xf7, 0x1, 0x40}, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfff7}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000180)) r4 = accept4(r3, &(0x7f0000000000)=@in={0x2, 0x0, @private}, &(0x7f0000000080)=0x80, 0x80800) r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, 0x0, 0x4040040) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000700)={0x120, r5, 0x400, 0x70bd25, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}]}, 0x120}, 0x1, 0x0, 0x0, 0x40000}, 0x20048054) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000100)={0x80, r5, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x28}}]}, 0x80}}, 0x4000804) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f0000000580)={0x110, r5, 0x2, 0x70bd27, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0xdec}, {0x8, 0x15, 0x7fffffff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x3}, {0x6}, {0x8, 0x15, 0x3ff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x800}, {0x8, 0x15, 0x4}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0x6}, {0x8, 0x15, 0x5}}]}, 0x110}, 0x1, 0x0, 0x0, 0x200200e0}, 0x804) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="76e65264cee0968fc6c7", @ANYRES16=r5, @ANYBLOB="000127bd7000fedbdf251b0000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b00ffff0000080001007063690011000200303030303a30303a31302e300000000008000b0001000000"], 0x60}, 0x1, 0x0, 0x0, 0x2400c885}, 0x10) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xfffffffffffffe31, r5, 0x200, 0x70bd26, 0x25dfdbfb}, 0x8c}, 0x1, 0x0, 0x0, 0x44090}, 0x40) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r5, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x7}, {0x6, 0x16, 0x8}, {0x5, 0x12, 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x8084}, 0x24000000) lseek(r2, 0x1200, 0x0) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r6, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:51 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:51 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x8, 0x0, @local}, @isdn, 0xff}) 17:44:51 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[], 0xa) close(r2) socket(0x10, 0x3, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="400100001000130700"], 0x140}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000004, 0x0) 17:44:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x0, 0x7, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:44:51 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0) r1 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r1, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) pwritev(r1, &(0x7f0000000140)=[{&(0x7f0000000080)="04d66127e362189aae0dc4a0c87ab48920c1b43a03c74675f629742aac9afa85f0eacd4408bcb741560562e806a0d4e6900eda2b25d7a4bc3938b5ed2b11780ebdffd1a0648be7a9861e13b53821bac392438091b42bdf583ccb8d2d45d17eca91ed50b8ae648875efcd3d9e5048b565001bcd2f8a5e0f5e75d673b76dbef28fc725c00e19db1510ba07d50fbde325afe3689d133806776a3d115fd278033f7aa51d00ceb0d700bcef945a33fd78a92e961cda8024b115452049", 0xba}], 0x1, 0x7, 0x3) r2 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r2, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000200)={0xff, {{0xa, 0x4e20, 0x2, @ipv4={'\x00', '\xff\xff', @broadcast}}}, {{0xa, 0x4e23, 0x5, @private0={0xfc, 0x0, '\x00', 0x1}, 0x400}}}, 0x108) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r3, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="1c000000000000000000000008000000", @ANYRES32=r5, @ANYBLOB="0485bb4250918600000000e5d3324acf00070000000000ff00000000080000711dd07a1f4f90e8b39598f032fe3e8349c81737ea886ccb38e3c1ada16f57944ac5936ab353d366a9f3480f42ae8d5a6c3b0ed630d8b3877b2fb05bcd652766de3d75b916c270be6ddff319c94694cf36531e110e6dffb465599978705e7208acff6f670d7a34ee8f00"/166, @ANYRES32=0x0, @ANYBLOB="ac1414bbe000000100000000"], 0x50}}], 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x8, &(0x7f00000001c0)={@private0, r5}, 0x14) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)) ioctl$FS_IOC_GETFLAGS(r0, 0x801c581f, 0x0) 17:44:51 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r1, &(0x7f0000000000)='./file0\x00', 0xec26790de90efe1e, 0xc) ioctl$FS_IOC_GETFLAGS(r0, 0x801c581f, 0x0) 17:44:51 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0xa, 0x0, @local}, @isdn, 0xff}) 17:44:51 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x0, 0x689, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) [ 607.457797][ T9530] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 17:44:51 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[], 0xa) close(r2) socket(0x10, 0x3, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="400100001000130700"], 0x140}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000010, 0x0) 17:44:51 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0xa1, 0x2) r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x4000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x40000002}) ioctl$FS_IOC_GETFLAGS(r0, 0x801c581f, 0x0) [ 607.583887][ T9553] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 17:44:52 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:52 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local}, @isdn, 0xff}) 17:44:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x0, 0x5865, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:44:52 executing program 2: syz_open_dev$vcsa(&(0x7f0000000040), 0x10000, 0x0) 17:44:52 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[], 0xa) close(r2) socket(0x10, 0x3, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="400100001000130700"], 0x140}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000025, 0x0) 17:44:52 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) r3 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local}, @isdn={0x22, 0x4, 0xf7, 0x1, 0x40}, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfff7}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000180)) r4 = accept4(r3, &(0x7f0000000000)=@in={0x2, 0x0, @private}, &(0x7f0000000080)=0x80, 0x80800) r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, 0x0, 0x4040040) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000700)={0x120, r5, 0x400, 0x70bd25, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}]}, 0x120}, 0x1, 0x0, 0x0, 0x40000}, 0x20048054) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000100)={0x80, r5, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x28}}]}, 0x80}}, 0x4000804) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f0000000580)={0x110, r5, 0x2, 0x70bd27, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0xdec}, {0x8, 0x15, 0x7fffffff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x3}, {0x6}, {0x8, 0x15, 0x3ff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x800}, {0x8, 0x15, 0x4}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0x6}, {0x8, 0x15, 0x5}}]}, 0x110}, 0x1, 0x0, 0x0, 0x200200e0}, 0x804) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="76e65264cee0968fc6c7", @ANYRES16=r5, @ANYBLOB="000127bd7000fedbdf251b0000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b00ffff0000080001007063690011000200303030303a30303a31302e300000000008000b0001000000"], 0x60}, 0x1, 0x0, 0x0, 0x2400c885}, 0x10) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xfffffffffffffe31, r5, 0x200, 0x70bd26, 0x25dfdbfb}, 0x8c}, 0x1, 0x0, 0x0, 0x44090}, 0x40) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r5, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x7}, {0x6, 0x16, 0x8}, {0x5, 0x12, 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x8084}, 0x24000000) lseek(r2, 0x1200, 0x0) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r6, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:52 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x2, @local}, @isdn, 0xff}) 17:44:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x0, 0xffeb, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:44:52 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x3, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x801c581f, 0x0) 17:44:52 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 608.692588][ T9578] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 17:44:52 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[], 0xa) close(r2) socket(0x10, 0x3, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="400100001000130700"], 0x140}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000300, 0x0) 17:44:52 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x5, @local}, @isdn, 0xff}) 17:44:52 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x0, 0xffffa888, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:44:52 executing program 2: syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000495000/0x4000)=nil, 0x4000}, &(0x7f0000000780)=0xbc41e9b3d52fd8c1) r2 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r2, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) preadv(r2, &(0x7f00000006c0)=[{&(0x7f00000000c0)=""/60, 0x3c}, {&(0x7f0000000100)=""/61, 0x3d}, {&(0x7f0000000140)=""/38, 0x26}, {&(0x7f0000000180)=""/130, 0x82}, {&(0x7f0000000240)=""/103, 0x67}, {&(0x7f00000002c0)=""/236, 0xec}, {&(0x7f00000003c0)=""/226, 0xe2}, {&(0x7f00000004c0)=""/85, 0x55}, {&(0x7f0000000540)=""/200, 0xc8}, {&(0x7f0000000640)=""/88, 0x58}], 0xa, 0xfffffff9, 0x2) 17:44:52 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x7, @local}, @isdn, 0xff}) 17:44:52 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 608.854344][ T9605] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 17:44:53 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) r3 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local}, @isdn={0x22, 0x4, 0xf7, 0x1, 0x40}, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfff7}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000180)) r4 = accept4(r3, &(0x7f0000000000)=@in={0x2, 0x0, @private}, &(0x7f0000000080)=0x80, 0x80800) r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, 0x0, 0x4040040) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000700)={0x120, r5, 0x400, 0x70bd25, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}]}, 0x120}, 0x1, 0x0, 0x0, 0x40000}, 0x20048054) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000100)={0x80, r5, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x28}}]}, 0x80}}, 0x4000804) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f0000000580)={0x110, r5, 0x2, 0x70bd27, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0xdec}, {0x8, 0x15, 0x7fffffff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x3}, {0x6}, {0x8, 0x15, 0x3ff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x800}, {0x8, 0x15, 0x4}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0x6}, {0x8, 0x15, 0x5}}]}, 0x110}, 0x1, 0x0, 0x0, 0x200200e0}, 0x804) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="76e65264cee0968fc6c7", @ANYRES16=r5, @ANYBLOB="000127bd7000fedbdf251b0000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b00ffff0000080001007063690011000200303030303a30303a31302e300000000008000b0001000000"], 0x60}, 0x1, 0x0, 0x0, 0x2400c885}, 0x10) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xfffffffffffffe31, r5, 0x200, 0x70bd26, 0x25dfdbfb}, 0x8c}, 0x1, 0x0, 0x0, 0x44090}, 0x40) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r5, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x7}, {0x6, 0x16, 0x8}, {0x5, 0x12, 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x8084}, 0x24000000) lseek(r2, 0x1200, 0x0) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r6, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:53 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[], 0xa) close(r2) socket(0x10, 0x3, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="400100001000130700"], 0x140}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000500, 0x0) 17:44:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast=0x7, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:44:53 executing program 2: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) r1 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r1, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) r2 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r2, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) openat$urandom(0xffffffffffffff9c, 0xfffffffffffffffd, 0x420080, 0x0) socket$netlink(0x10, 0x3, 0x15) ioctl$FS_IOC_GETFLAGS(r1, 0x801c581f, 0x0) 17:44:53 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x8, @local}, @isdn, 0xff}) 17:44:53 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:53 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:53 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x10, @local}, @isdn, 0xff}) 17:44:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast=0x10, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:44:53 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 609.997144][ T9644] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 17:44:53 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0) fcntl$setown(r0, 0x8, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(0xffffffffffffffff, 0x8982, &(0x7f00000000c0)) sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="c0000021dffea62404b691bfa43004f60a00", @ANYRES16=r1, @ANYBLOB="100026bd7000ffdbdf250c0000004800028008000700d4000000080008000101000008000500020000000800080001000000140001007f0000010000000000000000000000000800030004000000060002004e21000014000180060001000a00000008000b007369700008000600080000000c0002800800030002000000200001800c000700030000002800000008000900760000000800060073656400080006000800000008000600090000000c0002800800080001000000"], 0xc0}}, 0x800) ioctl$FS_IOC_GETFLAGS(r0, 0x801c581f, 0x0) 17:44:53 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0xfe, @local}, @isdn, 0xff}) 17:44:55 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) r3 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local}, @isdn={0x22, 0x4, 0xf7, 0x1, 0x40}, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfff7}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000180)) r4 = accept4(r3, &(0x7f0000000000)=@in={0x2, 0x0, @private}, &(0x7f0000000080)=0x80, 0x80800) r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x4040040) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000700)={0x120, r5, 0x400, 0x70bd25, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}]}, 0x120}, 0x1, 0x0, 0x0, 0x40000}, 0x20048054) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000100)={0x80, r5, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x28}}]}, 0x80}}, 0x4000804) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f0000000580)={0x110, r5, 0x2, 0x70bd27, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0xdec}, {0x8, 0x15, 0x7fffffff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x3}, {0x6}, {0x8, 0x15, 0x3ff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x800}, {0x8, 0x15, 0x4}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0x6}, {0x8, 0x15, 0x5}}]}, 0x110}, 0x1, 0x0, 0x0, 0x200200e0}, 0x804) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="76e65264cee0968fc6c7", @ANYRES16=r5, @ANYBLOB="000127bd7000fedbdf251b0000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b00ffff0000080001007063690011000200303030303a30303a31302e300000000008000b0001000000"], 0x60}, 0x1, 0x0, 0x0, 0x2400c885}, 0x10) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xfffffffffffffe31, r5, 0x200, 0x70bd26, 0x25dfdbfb}, 0x8c}, 0x1, 0x0, 0x0, 0x44090}, 0x40) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r5, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x7}, {0x6, 0x16, 0x8}, {0x5, 0x12, 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x8084}, 0x24000000) lseek(r2, 0x1200, 0x0) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r6, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:55 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[], 0xa) close(r2) socket(0x10, 0x3, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="400100001000130700"], 0x140}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0xffffffffffffffff, 0x0) 17:44:55 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast=0x7000000, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:44:55 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:55 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x156, @local}, @isdn, 0xff}) 17:44:55 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x801c581f, 0x0) pidfd_getfd(0xffffffffffffffff, r0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000001, 0x4000010, r0, 0x6edb4000) 17:44:55 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:55 executing program 2: ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x801c581f, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={'geneve0\x00', {0x2, 0x0, @broadcast}}) 17:44:55 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x2a8, @local}, @isdn, 0xff}) 17:44:55 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[], 0xa) close(r2) socket(0x10, 0x3, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="400100001000130700"], 0x140}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x2) 17:44:55 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast=0x10000000, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:44:55 executing program 2: sendmsg$IEEE802154_LLSEC_ADD_DEV(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00042abd7000fcdbdf252a00000006000400a0aa00000a000100773100"/42], 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0xfffffffffffffffe, 0x80600) ioctl$FS_IOC_GETFLAGS(r0, 0x801c581f, 0x0) r1 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r1, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) dup3(r0, r1, 0x80000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = eventfd(0x6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000140)={0x1000001c}) [ 611.317780][ T9711] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 17:44:56 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) r3 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local}, @isdn={0x22, 0x4, 0xf7, 0x1, 0x40}, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfff7}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000180)) r4 = accept4(r3, &(0x7f0000000000)=@in={0x2, 0x0, @private}, &(0x7f0000000080)=0x80, 0x80800) r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x4040040) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000700)={0x120, r5, 0x400, 0x70bd25, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}]}, 0x120}, 0x1, 0x0, 0x0, 0x40000}, 0x20048054) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000100)={0x80, r5, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x28}}]}, 0x80}}, 0x4000804) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f0000000580)={0x110, r5, 0x2, 0x70bd27, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0xdec}, {0x8, 0x15, 0x7fffffff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x3}, {0x6}, {0x8, 0x15, 0x3ff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x800}, {0x8, 0x15, 0x4}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0x6}, {0x8, 0x15, 0x5}}]}, 0x110}, 0x1, 0x0, 0x0, 0x200200e0}, 0x804) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="76e65264cee0968fc6c7", @ANYRES16=r5, @ANYBLOB="000127bd7000fedbdf251b0000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b00ffff0000080001007063690011000200303030303a30303a31302e300000000008000b0001000000"], 0x60}, 0x1, 0x0, 0x0, 0x2400c885}, 0x10) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xfffffffffffffe31, r5, 0x200, 0x70bd26, 0x25dfdbfb}, 0x8c}, 0x1, 0x0, 0x0, 0x44090}, 0x40) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r5, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x7}, {0x6, 0x16, 0x8}, {0x5, 0x12, 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x8084}, 0x24000000) lseek(r2, 0x1200, 0x0) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r6, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:56 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:56 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x500, @local}, @isdn, 0xff}) 17:44:56 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast=0xffff001c, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:44:56 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[], 0xa) close(r2) socket(0x10, 0x3, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="400100001000130700"], 0x140}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x3) 17:44:56 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x801c581f, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x1, 0x101000) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x2010, r1, 0x802d3000) 17:44:56 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[], 0xa) close(r2) socket(0x10, 0x3, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="400100001000130700"], 0x140}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x4) 17:44:56 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x10002, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x801c581f, 0x0) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) [ 612.412715][ T9739] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 17:44:56 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x700, @local}, @isdn, 0xff}) 17:44:56 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:56 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast=0xffff0043, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:44:56 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0) r1 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r1, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) r2 = dup2(r0, 0xffffffffffffffff) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r1, 0x5000943f, &(0x7f0000000080)={{r2}, 0x0, 0x0, @unused=[0x7, 0xf6e563f000000000, 0x8434, 0xe32a], @name="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"}) ioctl$FS_IOC_GETFLAGS(r0, 0x801c581f, 0x0) [ 612.506998][ T9753] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 17:44:57 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) r3 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local}, @isdn={0x22, 0x4, 0xf7, 0x1, 0x40}, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfff7}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000180)) r4 = accept4(r3, &(0x7f0000000000)=@in={0x2, 0x0, @private}, &(0x7f0000000080)=0x80, 0x80800) r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="00082dbd7000fddbdf2513000000fd251c8d026865a7052d1d4b2e89c858314cdf60b1ea9440db8112dac0af5b27b015446d687c774cdbf6eebd83a7871f9367b062345223b32a2472f9eb7768bb2f95914ba2681cb868c6cc4e7bec2f98df0ef52b79c7bca52ffb3bffeed3b35cd5d275a4180611db23c1d59f0a5bb46f55b75d9d745b74d472b6b37cad323834334924903918e355712a01ae45de8a9619161bd0d592362529c97a0c17f627be100befdd2ba3c5ed2a0470ec19d198a44e056ae787ee5298b2484c04920c2a6a000e5f35fc5a5106712781bed7af5231fa43bf1c46973aee21d6efed0668c14697e00cc11770ffc1887389c5747f917454a8a15dea29388c054ec3ba9ae4c62b0435d53821aa637a985e6755d05b6a91d263275994aa97e2b8adc4d7c70c784d5ac12e1b68fc1c2a27bf614a2bd427"], 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x4040040) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000700)={0x120, r5, 0x400, 0x70bd25, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}]}, 0x120}, 0x1, 0x0, 0x0, 0x40000}, 0x20048054) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000100)={0x80, r5, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x28}}]}, 0x80}}, 0x4000804) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f0000000580)={0x110, r5, 0x2, 0x70bd27, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0xdec}, {0x8, 0x15, 0x7fffffff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x3}, {0x6}, {0x8, 0x15, 0x3ff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x800}, {0x8, 0x15, 0x4}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0x6}, {0x8, 0x15, 0x5}}]}, 0x110}, 0x1, 0x0, 0x0, 0x200200e0}, 0x804) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="76e65264cee0968fc6c7", @ANYRES16=r5, @ANYBLOB="000127bd7000fedbdf251b0000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b00ffff0000080001007063690011000200303030303a30303a31302e300000000008000b0001000000"], 0x60}, 0x1, 0x0, 0x0, 0x2400c885}, 0x10) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xfffffffffffffe31, r5, 0x200, 0x70bd26, 0x25dfdbfb}, 0x8c}, 0x1, 0x0, 0x0, 0x44090}, 0x40) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r5, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x7}, {0x6, 0x16, 0x8}, {0x5, 0x12, 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x8084}, 0x24000000) lseek(r2, 0x1200, 0x0) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r6, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:57 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x5601, @local}, @isdn, 0xff}) 17:44:57 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[], 0xa) close(r2) socket(0x10, 0x3, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="400100001000130700"], 0x140}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x5) 17:44:57 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast=0xffff1c00, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:44:57 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:57 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0xffffffffffbfffff, 0x90440) ioctl$FS_IOC_GETFLAGS(r0, 0x801c581f, 0x0) 17:44:57 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:57 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x801c581f, 0x0) 17:44:57 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0xa802, @local}, @isdn, 0xff}) [ 613.663489][ T9788] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 17:44:57 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[], 0xa) close(r2) socket(0x10, 0x3, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="400100001000130700"], 0x140}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x6) 17:44:57 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast=0xffff4300, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:44:57 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0xff, 0x809200) ioctl$FS_IOC_GETFLAGS(r0, 0x801c581f, 0x0) [ 613.776467][ T9808] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 17:44:58 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:58 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0xd7ff, @local}, @isdn, 0xff}) 17:44:58 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @multicast2=0xe0000003}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:44:58 executing program 2: ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000000)={0x400, 0xaf3, 0x4, 0x20, 0xc, "2547e8ea00"}) r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x801c581f, 0x0) 17:44:58 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[], 0xa) close(r2) socket(0x10, 0x3, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="400100001000130700"], 0x140}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x7) 17:44:58 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) r3 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local}, @isdn={0x22, 0x4, 0xf7, 0x1, 0x40}, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfff7}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000180)) r4 = accept4(r3, &(0x7f0000000000)=@in={0x2, 0x0, @private}, &(0x7f0000000080)=0x80, 0x80800) r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, &(0x7f0000000280)={&(0x7f00000001c0), 0xc, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x4040040) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000700)={0x120, r5, 0x400, 0x70bd25, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}]}, 0x120}, 0x1, 0x0, 0x0, 0x40000}, 0x20048054) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000100)={0x80, r5, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x28}}]}, 0x80}}, 0x4000804) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f0000000580)={0x110, r5, 0x2, 0x70bd27, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0xdec}, {0x8, 0x15, 0x7fffffff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x3}, {0x6}, {0x8, 0x15, 0x3ff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x800}, {0x8, 0x15, 0x4}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0x6}, {0x8, 0x15, 0x5}}]}, 0x110}, 0x1, 0x0, 0x0, 0x200200e0}, 0x804) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="76e65264cee0968fc6c7", @ANYRES16=r5, @ANYBLOB="000127bd7000fedbdf251b0000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b00ffff0000080001007063690011000200303030303a30303a31302e300000000008000b0001000000"], 0x60}, 0x1, 0x0, 0x0, 0x2400c885}, 0x10) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xfffffffffffffe31, r5, 0x200, 0x70bd26, 0x25dfdbfb}, 0x8c}, 0x1, 0x0, 0x0, 0x44090}, 0x40) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r5, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x7}, {0x6, 0x16, 0x8}, {0x5, 0x12, 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x8084}, 0x24000000) lseek(r2, 0x1200, 0x0) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r6, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:58 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:58 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0xf0ff, @local}, @isdn, 0xff}) 17:44:58 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @multicast2=0xe0000005}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:44:58 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x1a9001) ioctl$FS_IOC_GETFLAGS(r0, 0x801c581f, 0x0) [ 614.897882][ T9839] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 17:44:58 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:58 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[], 0xa) close(r2) socket(0x10, 0x3, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="400100001000130700"], 0x140}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x8) 17:44:58 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0xfe00, @local}, @isdn, 0xff}) 17:44:58 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @multicast2=0xe0000008}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:44:58 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:44:58 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x3, 0xa0402) sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f00000004c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f00000000c0)={0x390, 0x14, 0x4, 0x70bd25, 0x25dfdbfe, {0x2a, 0x3f}, [@INET_DIAG_REQ_BYTECODE={0xaf, 0x1, "effa23af5cef6909d84ded8add5af3f1f051913eded82944395942a997e7ace63d054836554c39047eb00049f65b6ce457a80c1343bed6708b5865fc8a45f250b7bf34bfebfd21864b97f7554df0c35a350404494c3a7c38b7505d925ac462af5e745baa635534d5cd04a24c040f8d2fb431cffe4726064cadf6ae2ffb280ad2416422fc279edaec631f462bccc0313a1dd71dd249b6be8209f2bad4527ca31af8f9d609fd56b13b39b16a"}, @INET_DIAG_REQ_BYTECODE={0x9a, 0x1, "b608dc1bdc72b08894ab4387d80fcce04d6c9635bd49d148745ad559eb6be37c388c8d517bb7381b361f2bb755ffb7510fcdf7084810b64177554cb07bf130d157eba376159cad8e30a52f51ca4cc5ad7c11f918f91a158e476805f834f7a0a3d385c5b0d898b77352fe66f4c44bf0a6a9e7f59829ac7d99e9ac96e5ce4ac7d357f4ba6bb8edb2e1c5f8c84dd59ec5077aeeb3880975"}, @INET_DIAG_REQ_BYTECODE={0xf0, 0x1, "d094b069a0ee1ea8acf392e9bda5fcf163f89548f9e228195e17ac8df05df1cb8ac98c63f108d09eeeda309d4f8f106ed3d24448573eaec409d553bec1e9c0c052e4f3087488b132f0fcaaa64178c06efefcc91ddb6ec403c7e9da0a0b89f98fc1e4fdb56c062ee6449a81761f9e402d62a4416af6a56bddf9faee6f30e61c1ad0d1faa7b106f4fd9febf318a10b7782f0589ef47203dcacb148a36279a4931d710a77b06fa7d6b757d5f3fb91b287354c77c20783cefbc12c9f2a00c71d23a70feb0f4e1eda76fc31b9ac74163ab7fd42080163cd6089841409153d10e7d7c91b65c7ac70bae0a6746f20ae"}, @INET_DIAG_REQ_BYTECODE={0xc2, 0x1, "c43026dc94ee38c5563ce5bf04b828507f4e29bcd6616749c44cb8a65ee5927b83ab8c4f4b0e11b6cce0d7478256e554e8e7da37c10142a25006cf9af5d877710691ab275e1dd7f259e09e98856bdbb729ed546b816c9b7a61ac24bd7306b3a39cb23c3374af537747419d96c5b1325831ce2225baff80ffa02a689de3bef2714372111669841a1a6886186ca34fbb9258723af4ed92e445a8e41d60e14425a3135fc9ad2d93d78c4f135fcdd738b32a767612444c926a3452961c4df610"}, @INET_DIAG_REQ_BYTECODE={0x7c, 0x1, "a42c68930fa46633fb55cdca0d781060e9d833dd28beab0aa5fbb6dccc5cbbb4103346020220cfeb93a268258439ef5ab2053c4d244b5d3c9f2dc9d2b6d77967c329b72ab197040816d13f3b901b1cca53a98be55487e21411cf04edfefb5f23d5d07b7cd70cb4be9f92dd321f5730510023a6c82a1fde3d"}]}, 0x390}, 0x1, 0x0, 0x0, 0x4044884}, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x801c581f, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000540)={0x2, &(0x7f0000000500)=[{0x81, 0x67, 0x3, 0x1}, {0x7, 0xcf, 0x9, 0x7fffffff}]}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000580)={0x20002009}) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000), 0x109002, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10010, r2, 0x25241000) 17:44:58 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0xff00, @local}, @isdn, 0xff}) [ 615.048963][ T9867] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 17:45:00 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) r3 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local}, @isdn={0x22, 0x4, 0xf7, 0x1, 0x40}, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfff7}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000180)) r4 = accept4(r3, &(0x7f0000000000)=@in={0x2, 0x0, @private}, &(0x7f0000000080)=0x80, 0x80800) r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, &(0x7f0000000280)={&(0x7f00000001c0), 0xc, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x4040040) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000700)={0x120, r5, 0x400, 0x70bd25, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}]}, 0x120}, 0x1, 0x0, 0x0, 0x40000}, 0x20048054) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000100)={0x80, r5, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x28}}]}, 0x80}}, 0x4000804) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f0000000580)={0x110, r5, 0x2, 0x70bd27, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0xdec}, {0x8, 0x15, 0x7fffffff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x3}, {0x6}, {0x8, 0x15, 0x3ff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x800}, {0x8, 0x15, 0x4}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0x6}, {0x8, 0x15, 0x5}}]}, 0x110}, 0x1, 0x0, 0x0, 0x200200e0}, 0x804) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="76e65264cee0968fc6c7", @ANYRES16=r5, @ANYBLOB="000127bd7000fedbdf251b0000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b00ffff0000080001007063690011000200303030303a30303a31302e300000000008000b0001000000"], 0x60}, 0x1, 0x0, 0x0, 0x2400c885}, 0x10) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xfffffffffffffe31, r5, 0x200, 0x70bd26, 0x25dfdbfb}, 0x8c}, 0x1, 0x0, 0x0, 0x44090}, 0x40) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r5, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x7}, {0x6, 0x16, 0x8}, {0x5, 0x12, 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x8084}, 0x24000000) lseek(r2, 0x1200, 0x0) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r6, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:45:00 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:45:00 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @multicast2=0xe000000a}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:45:00 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[], 0xa) close(r2) socket(0x10, 0x3, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="400100001000130700"], 0x140}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x9) 17:45:00 executing program 2: flistxattr(0xffffffffffffffff, &(0x7f0000000080)=""/130, 0x82) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x801c581f, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x0, 0x1f, 0x0, 0xff}]}, 0x10) 17:45:00 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0xffd7, @local}, @isdn, 0xff}) 17:45:00 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x801c581f, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00'}) 17:45:00 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0xfff0, @local}, @isdn, 0xff}) 17:45:00 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0xf, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) [ 616.219907][ T9905] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 17:45:00 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:45:00 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[], 0xa) close(r2) socket(0x10, 0x3, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="400100001000130700"], 0x140}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0xa) 17:45:00 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0) pwritev(r0, &(0x7f00000011c0)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="1f87e3f818dd6e3b7647396655dc29de46312d3b92d4f6e4c337b71501b5aafecf104cb511c253eaf633381c54b2c2777034e67d850f35af7c81ca0a70efa25435a8501ffda758afd9c26f17fb94fad5391974a699fad4aa2e9a18fe12f8d052b9c1165e232a48f9871889519bd701cca591ab6c6e7fdf37e80cd456cebcac695a8492d343fa428c7fc4f812f9768e9819773460695e68befb", 0x99}, {&(0x7f0000000000)="fe594c813fa9", 0x6}, {&(0x7f0000001140)="e77e9e05e3fa554699c0eb30adc6df3c8181aa0b93b95e19486fd88bcd2ff6b94acfab2fbc267fb0", 0x28}, {&(0x7f0000001180)="b31438dcfe300356c53331b292c7cfce0904f8c5e2f98b794026863e0393a5e25ec11324cceb05341a9c31394b1119f9208f9cf1cfccb4b43f2c19519f9dd6", 0x3f}], 0x5, 0x4b9, 0x8) ioctl$FS_IOC_GETFLAGS(r0, 0x801c581f, 0x0) r1 = open_tree(r0, &(0x7f0000001240)='./file0\x00', 0x0) sendmsg$NL80211_CMD_SET_CHANNEL(r1, &(0x7f0000001340)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001300)={&(0x7f00000012c0)={0x24, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x4004000) [ 616.355923][ T9930] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 17:45:01 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:45:01 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local}, @isdn, 0xff}) 17:45:01 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) r3 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local}, @isdn={0x22, 0x4, 0xf7, 0x1, 0x40}, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfff7}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000180)) r4 = accept4(r3, &(0x7f0000000000)=@in={0x2, 0x0, @private}, &(0x7f0000000080)=0x80, 0x80800) r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, &(0x7f0000000280)={&(0x7f00000001c0), 0xc, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x4040040) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000700)={0x120, r5, 0x400, 0x70bd25, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}]}, 0x120}, 0x1, 0x0, 0x0, 0x40000}, 0x20048054) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000100)={0x80, r5, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x28}}]}, 0x80}}, 0x4000804) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f0000000580)={0x110, r5, 0x2, 0x70bd27, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0xdec}, {0x8, 0x15, 0x7fffffff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x3}, {0x6}, {0x8, 0x15, 0x3ff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x800}, {0x8, 0x15, 0x4}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0x6}, {0x8, 0x15, 0x5}}]}, 0x110}, 0x1, 0x0, 0x0, 0x200200e0}, 0x804) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="76e65264cee0968fc6c7", @ANYRES16=r5, @ANYBLOB="000127bd7000fedbdf251b0000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b00ffff0000080001007063690011000200303030303a30303a31302e300000000008000b0001000000"], 0x60}, 0x1, 0x0, 0x0, 0x2400c885}, 0x10) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xfffffffffffffe31, r5, 0x200, 0x70bd26, 0x25dfdbfb}, 0x8c}, 0x1, 0x0, 0x0, 0x44090}, 0x40) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r5, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x7}, {0x6, 0x16, 0x8}, {0x5, 0x12, 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x8084}, 0x24000000) lseek(r2, 0x1200, 0x0) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r6, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:45:01 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:45:01 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x801c581f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x40) 17:45:01 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[], 0xa) close(r2) socket(0x10, 0x3, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="400100001000130700"], 0x140}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0xb) 17:45:01 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x2, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:45:01 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local, 0x2}, @isdn, 0xff}) 17:45:01 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x6, 0x1c1400) sendto$inet6(r0, &(0x7f0000001480)="0c28ccabf501c0bcd70e575ca2b8aff8d7ec4b410efcadb379bc0d2f9e1012a4e9392ac9bf4645cbc33501e9dbe8c08098da4327893b9f702b3ed255addb684bc7cd0d67d70bb7f6b32591de96241a4c32e3899d", 0x54, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f0000000080)={0x0, 0x7c, 0x80000001}) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000480)={r1, "947b7cbfaca2305588e140271f6bd4e8"}) ioctl$FS_IOC_GETFLAGS(r0, 0x801c581f, 0x0) lseek(0xffffffffffffffff, 0x10b, 0x3) sendto$inet6(r0, &(0x7f0000001500)="b474b10b9e191e0489d568bbae812786b58c7ded970574df1b0b3f45b646563cd34a68a0084552d0390429c6d9aa37f53684345911c9e2f9e4519b75e099b665dd63e1fadf567ad9c264d189a3ed817b19f82470ffe0ec680e9d09d9cc4fe1315320911f378facbe881f0a3f3a0e6b41151ace8c8deccec8a22c4ee76c1f579ce77c4eb0c1eb56ba3d32f5d545d59c", 0x8f, 0x8c0, &(0x7f0000000040)={0xa, 0x4e20, 0x1f1e, @ipv4={'\x00', '\xff\xff', @loopback}, 0x7}, 0x1c) [ 617.516807][ T9956] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 17:45:01 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[], 0xa) close(r2) socket(0x10, 0x3, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="400100001000130700"], 0x140}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0xc) 17:45:01 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000080)="09c71a5e250274e15cc76eb2128b3f6ccebbdae75bd726fb8768d7d554d35ca1f7b09ac8a5aecc89d80fb82de70802ee93ef66f5f2b4d6d4c44c7cd530e353d8d7da624dd30d782e1dcae5eb62ad54cd3e36f0af5476f036b8134991b424dd0f8e8f8c1ef71b398b05d3a3be4dfa", 0x6e}, {&(0x7f0000000100)="80a6e557d74452143d75021ecdb1f9bf6fef31d4e5fb4b74b93140afe886724ae47c974f793ab217aa3da54ecd1386bad2afaecc3cc6df6d4b2acd4e972c049a49d1b067ede01f6288430c13a7059c44d6dcd69748ef8bd8852de5c8e470cb314f53cdcbca8951c195486e22ee16318aeaa882cf5daab4d2c13783c6563566e38bee6af10236022d49ac0f20428e0455ea02971642433b32b1c5912421dced2a16f6b96f37a65e1b87902e", 0xab}, {&(0x7f00000001c0)="03a1cfa4b5cf1b58bfd5cb8f6111f44487e0ca0548a30efa9457e57790389ffeb61425cefc190c0108b74eea4899fb6c288bd5c5742acffd42fb39a20726571725cb7027b83fe34e30c7c35b149a83cc8ae696dcf849", 0x56}, {&(0x7f0000000240)="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0x1000}, {&(0x7f0000001240)="fe3a04bf398b3756eb1ec5246e2ade9552d46a005cd09fddc269b64a03b7b1450b074337c30f8831cb6320753c77524de9127dfc28c5e25795b8c9e83e512c4e3bbc19b5b36993b2d88a05365742cee588bf00a9135869e8a284d431ec553aab07a5b09ce65b55ad", 0x68}, {&(0x7f00000012c0)="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0x1000}, {&(0x7f00000022c0)="86e06904ab4982459833cfabc22d57674bcdf8e1d79136d123c133b2e2ceb967ebfd7ddb91ccf7047d62b40d5f74ef0b657c32e86309749d0aac3bd3596af93ad7fa1713dad6df794c88a31001e83ab11e2eea672b43eb3a0f12410633144dd75d833792c7bbe5a12bdb0d4430ffdca142facbdfebf287e4e7dcaf1aa04374953895d73ccdeb7b39b9ef46ed34fdb53ef842096a396f3d7c0e5075f8", 0x9c}, {}, {&(0x7f0000002380)="0a0bb6f45528398782bf1e0c7e88a3c69ba7b193b296e50f074c374273f8e5a9fdc3dac6f957a6f7f9cacc6dda8f8fcf1dc2c743ae36e98a97747ae8413c4a1814e888627c1a31fc29808a7ccbdd7760d9b92f485ccad40008c11bd89f1375e7941dbd0146d2fd7974", 0x69}, {&(0x7f0000002400)="d1f554309ee5464d03f50ca61b730b631087ecb2879aad2796626953b6b019cb4673c9d8b73737fc7949e8d0b8fb1623259436f2f7b9ba1f79398f72b1bca410599cdafbb09262059e603f4c8bbe6371ab7ebf7ff3407323b5e6a812351ce66fdbfbf78ab9aef2e2fe1ba100bd83c5ae4335becc961eeca8b877d72d063aa6cdbd48e3865bc31d0f1956eadfe329960d4cbe9217dc20c1fadaa7dc5816ee7f8627ccca3b305cc94cb06115b8ecc90557e73731e78793c9e78c114be927cab36151eaba03c367cef93e5d2b6ab2dde0cc57c998262a2333357b2d", 0xda}], 0xa) ioctl$FS_IOC_GETFLAGS(r0, 0x801c581f, 0x0) 17:45:01 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:45:01 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x3, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:45:01 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local, 0x5}, @isdn, 0xff}) 17:45:01 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000000, 0x2010, r0, 0x5) ioctl$FS_IOC_GETFLAGS(r0, 0x801c581f, 0x0) r1 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x400, 0x7, &(0x7f0000000640)=[{&(0x7f0000000140)="fe892d6d48acdf7c43ff5cdbe44a36940ff74debbbd9f74cb760cad2a9f4d8a8dcc518ea9fd6c6f975654a7aeae77b7d560e1cf7b4baa8b2f0b5fa286146c22312015fa5a0079443fa9a3599fd8966df8ef0e511d1bf6aed7d7f0864ad35e9ba1d5f4903cc5d845001cdf718aeeddb3c23fc1cc9e1f92931fdc6738650cb74edfb03c80d27f78980924091524a32f8", 0x8f}, {&(0x7f0000000200)="4f0ba290649270b18a7e9a", 0xb, 0xa7}, {&(0x7f0000000240)="d8846d5aabe57dc01896247900acaece9d6b0de980689203111edb6607833c337a3938b7855e77df856762ccb95d99ee44edf6db9e2cd475eaaf5cf1d52f21e543df026e6c545cef8e9d91c8589b10b7379903a02e3a50f27d45820e6062437c493adbaecfc404774b073f3d00101b2945aadfd957ddaf8303b1fc42c6a9d4520ef2680c5e2b5e8cdfe33113a09fb1ac9d47f334cf4c355224401d48f09baaaa6f19a29bd535d4cea56ffe3ce28ff38cfc3a385dc9b26b4c5456bc507eeae1bef22c1993defbef3a45b8dfc8550f0ab0bfda16ca8f", 0xd5, 0x2}, {&(0x7f0000000340)="b7f6c81bb31c3fc8a2a2f335aa95ca70da10db565ea16c", 0x17, 0x5}, {&(0x7f0000000380)="27559d67e7c3515f6d188ee394891e086127127dcc399e2434ce7063d247c5707d5babe834429784f81f34698f5db7736fc6200a46a301747895e2ef1054c051be2b65df88bd227a6924ff45f5a9cf649c8ec49e50b1fe7650606a6d4ee5947efb78db7f87e8128a335c2be5142b5bec665b4cd002b6baa919422ce57dfdff8931ccba2d8cc572ea5f8117584d769db83c134fc36550d7632cc03fcc2f7f53c9c46c4a9fa7015473a12c7b00aea2351f2a97f74f27e33f4bebed2bd3be023cee1bdeb9268f4f68e1856ff1d8aab9370f30b39c364bab909c21f23cbac10725e58fa6c2ca75542baac19247e6ea169e7686b5c9a8", 0xf4, 0x81}, {&(0x7f0000000480)="53da4a9d5eb3d5aa11f05b2ad280aac816acc0b391431be6ef27fe9457d2ac42de8ceb66e677144bc4514d11100b9360ef10a76aa78da8aea7c8e84f6d0d306c576ade6af846b34ad7f64ba670e25448f72f565c0d37086fec50932cf4a29ae478e329acdf2ba17328366bd0fc46e72d677bb8f8fc24894d24542073b4c4bee8264937526ddf88037df0f2609ea1a4c502646255eb29541cd1b269c5fdaeeccd3726faaa", 0xa4, 0x5}, {&(0x7f0000000540)="d198149bbbbd1ce5911d075a56df9a5713d067cbf32ce7b82d8bfa3acb701d1bfabbb22f4b0a097b2c1ceed450d5f948bbdc4ca15cad6a3452f65d7188599ef9a87f1d9a47a0eb56f830457377129c1ede90de7d390e56bbbf775173521adce6b03837c0844ac2d8877feea762a74c28b8f485ecf61c6d6910327b24d9d91c41927253c2e688966cb3bcf581c40b9e6818a1ec053a23ba1dbe229d55c462c407b0f20f016617ed344f45092109a87962edc34813ee37ec56acfa751ecbc14cbdacbad7372302814550bf5df8da124d6b3a4060182ef3d7f914", 0xd9, 0x8}], 0x40004, &(0x7f0000002a80)=ANY=[@ANYBLOB="64617c615f6572723d00626f72742c626172726965722c6e6f75696433322c64656275675f77616e745f65787472615f6973697a65000000003030303030303030303030303136652c6e6f71756f74612c6a71666d743d76667376312c6a71666d743d7666736f6c642c7362353078303030303030303030303030303030342c7375626a5f757365723d2f6465762f7663736123002c657569643e184e14795b261275876ad6efb560fb5f88fcf18619365d27a0302d4b933b47e74a7b99c2", @ANYRESDEC=0xee00, @ANYBLOB=',\x00']) faccessat2(r1, &(0x7f0000002900)='./file0\x00', 0x50, 0x200) preadv(r0, &(0x7f0000002a00)=[{&(0x7f0000000700)=""/25, 0x19}, {&(0x7f0000000740)=""/175, 0xaf}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000002900)}, {&(0x7f0000002940)=""/141, 0x8d}], 0x6, 0x2, 0x1) splice(r1, &(0x7f0000000000)=0x1000, r0, &(0x7f0000000080)=0x5, 0x6, 0x0) [ 617.642236][ T9980] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 617.703595][ T9990] loop2: detected capacity change from 0 to 2 [ 617.775082][ T9990] loop2: detected capacity change from 0 to 2 17:45:02 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:45:02 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) r3 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local}, @isdn={0x22, 0x4, 0xf7, 0x1, 0x40}, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfff7}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000180)) r4 = accept4(r3, &(0x7f0000000000)=@in={0x2, 0x0, @private}, &(0x7f0000000080)=0x80, 0x80800) r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x24000000}, 0x4040040) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000700)={0x120, r5, 0x400, 0x70bd25, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}]}, 0x120}, 0x1, 0x0, 0x0, 0x40000}, 0x20048054) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000100)={0x80, r5, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x28}}]}, 0x80}}, 0x4000804) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f0000000580)={0x110, r5, 0x2, 0x70bd27, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0xdec}, {0x8, 0x15, 0x7fffffff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x3}, {0x6}, {0x8, 0x15, 0x3ff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x800}, {0x8, 0x15, 0x4}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0x6}, {0x8, 0x15, 0x5}}]}, 0x110}, 0x1, 0x0, 0x0, 0x200200e0}, 0x804) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="76e65264cee0968fc6c7", @ANYRES16=r5, @ANYBLOB="000127bd7000fedbdf251b0000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b00ffff0000080001007063690011000200303030303a30303a31302e300000000008000b0001000000"], 0x60}, 0x1, 0x0, 0x0, 0x2400c885}, 0x10) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xfffffffffffffe31, r5, 0x200, 0x70bd26, 0x25dfdbfb}, 0x8c}, 0x1, 0x0, 0x0, 0x44090}, 0x40) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r5, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x7}, {0x6, 0x16, 0x8}, {0x5, 0x12, 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x8084}, 0x24000000) lseek(r2, 0x1200, 0x0) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r6, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:45:02 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local, 0x7}, @isdn, 0xff}) 17:45:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x4, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:45:02 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x0, 0x400, 0x0) sendmsg$NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="00000000f0bf2206cd882d4ad1e1c13425373b590be119ce9f", @ANYRES16=0x0, @ANYBLOB="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"], 0x50}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000081) ioctl$FS_IOC_GETFLAGS(r0, 0x801c581f, 0x0) 17:45:02 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[], 0xa) close(r2) socket(0x10, 0x3, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="400100001000130700"], 0x140}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0xd) 17:45:02 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local, 0x8}, @isdn, 0xff}) 17:45:02 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0xc042) ioctl$FS_IOC_GETFLAGS(r0, 0x801c581f, 0x0) sendmsg$NL80211_CMD_DISCONNECT(r0, &(0x7f0000000740)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f00000006c0)={0x64, 0x0, 0x200, 0x70bd2b, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x2e}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x9}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x3a}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0xb}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x39}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x2d}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x4}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x3f}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x9}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x2c}]}, 0x64}, 0x1, 0x0, 0x0, 0x4044}, 0x1) r1 = socket$inet6(0xa, 0x100000003, 0x3c) socket$inet6(0xa, 0x2, 0x40) sendto$inet6(r1, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) writev(r1, &(0x7f0000000500)=[{&(0x7f0000000080)="d0dc10285a036c1dec7618c35f13c4f899ee70884f2d75d07c6ff43b8a5dbdca6babb3d5a31541ec486fbc536bc19417d36d20523a7bb4ad4750f3bc8e409164c14c7360945367c9ee897ffc6274a651206e97b3359ded3534036e4e7fd90ddb5ac5eb9ce2fc869b6a6c9b79b33914aa9664ab913df88b890f1b7ce6a7d8a74b2ddd480a0b335519a9b0eade193bcdcdb95bd305638f92989f2f4b2d0ab341a463d36a52455068d0727c6988e4a7f725459e20ec60c65e81f1546d7e7018a268880678f117c898e5c570fbd4c82200aedf2f78a0877f060e", 0xd8}, {&(0x7f0000000580)="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", 0x119}, {&(0x7f0000000200)="e017140595742742eb682fc347b4d5aeaa5d046fbc106b63b9ee409184e9da5c858be324518893a4d6efcb2c8664751d9f43e41844a7adcb3358cbaf173ec658156f85b15e666cfa5ab566de51fc4017cf3b95d909866c8ef9735d1ad5075656782f50165c42dd10c9f77a95379ceea0bc0ab2a829bede43d3ba5270ab42f3a7dbd87dd9072626459699525ce0cc8a1518a74cc7eb", 0x95}, {&(0x7f00000002c0)="eca7d6d8c652c72289a9aefb677d9c93ce26fd8ce94243406231ac7b31f02b4cd72d1e3b0ed5d92d25682bb40400dc1cf807f6db0203487da493dfa381ad337ea94457a94fca0a297bab2241e9d7868d35381c372bdfaf64eb1fee53fc24a89583473b2b43fc8110adae8430cedef1f86e2f399c2dfe4f7a8c99c815a02c94a20a8216900085fa455b24a046dac630c4a8563ff8ede672b22d629c0b7f54f4b1914c088e8b9a286eb78db36d67711c7d48a34d073974fc90c3c1225a5473a85943c971ba4a139057eb3d5ce813853a1ad64a6619a9", 0xd5}, {&(0x7f00000003c0)="17c5a2b0aaafa9a6ff537676f7ac423fc02aa266ddc6ac1378d729a1ef8450cf01a0c419bc03acc2b00335cc101ae135ab7c52de05e3e433e50824bc7f9ef9125066f2b9079ad3b63c7f10dba5250f10fabd040008c183c4eb07784c45c2177e90f9d37ef95568ad8e75717fc0aafb6dc242b3cb04480bb570feb1d519676d72b282231459b1706c53a533f0004ddf5e441a978edb7c2bb6254598e0c64fb6141b86689ae46c19148c3203ff05e85107b948c350158292ec0000", 0xba}, {&(0x7f0000000480)="4e85ebfe7f00dcd17b4a95d437bd9c9ff258903ffa0ba14ab63f66b0817b9569c01f152e82298ff33e6edcbad6d9c46a9009dca8d7c7b8ce7cb693c1728db86e20c23ab4efac18f97fe0f40857dbea0383721e46fbe9f439", 0x58}], 0x6) 17:45:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x8, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) [ 618.777650][T10019] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 17:45:02 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:45:02 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[], 0xa) close(r2) socket(0x10, 0x3, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="400100001000130700"], 0x140}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0xe) 17:45:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0xa, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:45:02 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local, 0x10}, @isdn, 0xff}) [ 618.909204][T10047] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 17:45:03 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) r3 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local}, @isdn={0x22, 0x4, 0xf7, 0x1, 0x40}, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfff7}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000180)) r4 = accept4(r3, &(0x7f0000000000)=@in={0x2, 0x0, @private}, &(0x7f0000000080)=0x80, 0x80800) r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x24000000}, 0x4040040) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000700)={0x120, r5, 0x400, 0x70bd25, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}]}, 0x120}, 0x1, 0x0, 0x0, 0x40000}, 0x20048054) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000100)={0x80, r5, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x28}}]}, 0x80}}, 0x4000804) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f0000000580)={0x110, r5, 0x2, 0x70bd27, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0xdec}, {0x8, 0x15, 0x7fffffff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x3}, {0x6}, {0x8, 0x15, 0x3ff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x800}, {0x8, 0x15, 0x4}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0x6}, {0x8, 0x15, 0x5}}]}, 0x110}, 0x1, 0x0, 0x0, 0x200200e0}, 0x804) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="76e65264cee0968fc6c7", @ANYRES16=r5, @ANYBLOB="000127bd7000fedbdf251b0000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b00ffff0000080001007063690011000200303030303a30303a31302e300000000008000b0001000000"], 0x60}, 0x1, 0x0, 0x0, 0x2400c885}, 0x10) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xfffffffffffffe31, r5, 0x200, 0x70bd26, 0x25dfdbfb}, 0x8c}, 0x1, 0x0, 0x0, 0x44090}, 0x40) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r5, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x7}, {0x6, 0x16, 0x8}, {0x5, 0x12, 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x8084}, 0x24000000) lseek(r2, 0x1200, 0x0) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r6, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:45:03 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:45:03 executing program 2: ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000000)={@local, 0x6d}) r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0) r1 = timerfd_create(0x2, 0x0) ioctl$FS_IOC_GETFLAGS(r1, 0x801c581f, 0x0) r2 = accept$inet(r0, &(0x7f0000000540)={0x2, 0x0, @loopback}, &(0x7f0000000580)=0x10) preadv(r2, &(0x7f0000000600)=[{&(0x7f00000005c0)=""/64, 0x40}], 0x1, 0x0, 0x0) r3 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r3, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) getsockopt(r3, 0x64fee210, 0x100, &(0x7f00000004c0)=""/33, &(0x7f0000000500)=0x21) r4 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r4, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) preadv(r4, &(0x7f0000000440)=[{&(0x7f0000000080)=""/238, 0xee}, {&(0x7f0000000180)=""/107, 0x6b}, {&(0x7f0000000200)=""/223, 0xdf}, {&(0x7f0000000300)=""/76, 0x4c}, {&(0x7f0000000380)=""/101, 0x65}, {&(0x7f0000000400)=""/1, 0x1}], 0x6, 0x3, 0x7) 17:45:03 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0xf, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:45:03 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local, 0xfe}, @isdn, 0xff}) 17:45:03 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[], 0xa) close(r2) socket(0x10, 0x3, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="400100001000130700"], 0x140}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0xf) 17:45:03 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:45:03 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x11, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:45:03 executing program 2: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) writev(r0, &(0x7f0000001440)=[{&(0x7f0000000080)="e959d2ccece3d03152a490fc771ad7e9de70cdf42fed1ed57f4809eda47657733053dc204cc1b2deea588964d71db39d78629328be7a67490fa9d192882e60c1b9629136c158984762cf28d10f0691fde6cb7d14fb85d121cf4576d4a4c2f501b5e5c745184d37e60373727049c8f9a5e7b9860a5060cd03197ff52833aa500ccbcdf5ca0787030caa375122c82b7eb6fa40840ee893094487313ac193158e863572af5deda5457b0f3daba7606d2be8e0996d61c83d131659ed7eaab3d54b54da26c77b2f28d658482c07131f180576e7de0c40933f99", 0xd7}, {&(0x7f0000000000)="e46e3534a523e82e25", 0x9}, {&(0x7f0000000180)="92e127fd7047446f7e38906770f27f42bc76a2635a", 0x15}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="38746696be6692aaee0af25ebab0d75d135fdfb270ec2205958dcab50292e0ec2f685f0d3598a3f27cd01a402036c8f6cf4ed7d13034057fa13c4318ef1319e7407eab1ded328a8b97c1e69599ac7db620aa6cd70e7350a06d5ad3234d343f0b051133865fa56b326f3f0f10d2c04832", 0x70}, {&(0x7f0000001240)="cc49c9b5e6ea4e49014a216990737818e90b5caa72fb9cdadd12dfc34648c44a83bb2bcdf3df857037f661b4defdc044f23102e4af55319e0006bce4dc521bb872724bcca169ac84d89ed08cb76a81f5dca1aa4490261c0fba576bbb65563b59031b8c988a9ed364ef5c6fdcfc782025", 0x70}, {&(0x7f00000012c0)="a78a4e78922d941d7d6d3945d7a134c8b7a9d4cf0b6c7938c2e5bc583d31468b1a750f7b38c31a221154bbfedd84eeda342fd47e33ecffe78b99bc554597b5362802c15ea4bf542bcbcfc5de08374bab6b45a92354784e", 0x57}, {&(0x7f0000001340)="ce61bca7bab1b58fb2d3330de27fee0e95107d6e021baa5dfaa290cdb6affadf0fd47262323aab33244eb23bcffcb6a97bc768badff96c7395fbebdf295e0005971fec2c5c175f4664399a8a5b71199811f519cff9b423c265244de55afe4f38556220bc4fd1851b4275daab684340e6acb356eaea0e907a6b45f2d6686f11fd7bf40954868c4714eb37c8eac78c0e0d95a567d70db3b72345fa93bd56f87c328687226e81d2188cfdb9c08613182143a7ab15ba667fdaf92cad3fbd233abbdb7c62de4a6c634310ebc662dd46c8e685f0b6e422f01deee1f9c251a6e41c", 0xde}], 0x8) writev(r0, &(0x7f00000028c0)=[{&(0x7f00000014c0)="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", 0x1000}, {&(0x7f00000024c0)="b79cc2adfbad254140cb9f30f3a590523f0519347070cb5c51f222ba093766ac338b3d3bb167ea9f69c9103e2e31d835fc66c8c95498736da84007c10b5d54da64b8331ca388aecb690185ca1cf7a9e3e7606bb92a8aef4ee38d3ab8e82068476b3c95244ee6649b00e96671b06c024cd3c89a96a425d55063ba89d0a72dfe55fd7ed6dc8be2467938253d3c33b8a811326efb1cfc372c23c4662d8aced252bae8f3af2bfd8d7b208ec2128439e3efca", 0xb0}, {&(0x7f0000002580)="01636fc73784b0484fda735538d5e4e00dd97d9ed51db8ef0fd019a9caca263707aa0bfe819d72877175394e5f30292ef6a399bbb1e9ce581df9fccd7221be011442502a77eaf30db1fc0a67a6726af53b6417685ff6dad046a388b4b0bb67b9f5c89ce0591d", 0x66}, {&(0x7f0000002600)="df01", 0x2}, {&(0x7f0000002640)="916b2461f7e56ce6f9ba06991f0ad980c39124f8dc506f663e79f3049f97b02a41cfa02c2b3377474fd639644be477e748d6d0ee7f5370ab0f514f7b0258be96e9fb585d5e4634e141a5be136eb2a8e94bfa4f2bb0d661f70b63", 0x5a}, {&(0x7f00000026c0)}, {&(0x7f0000002700)="6c10ba1600ec2904d8b10a14fc5fa5e78eade846c5a6aa2effed9f427605b8289e228dc01190b024a1236c8875a9cd2b3fff6b49938f428c91ac3859b49c4585c53902789d26d88262c4acdda62c9e4f59159e77f2485dc3c2415bfa17119650bf8e8c2e58134ade5b70c998527fa63b9c26bb34ea72c64c001c6d98c6c58491ffd85acf5d943280ef49e7a914454800ab537b8dfc3065151df8ce0f3c51d8da12c68b7b4d33ec5947734371187b450c8ecb5cc8", 0xb4}, {&(0x7f00000027c0)="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", 0xff}], 0x8) r1 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r1, 0x801c581f, 0x0) 17:45:04 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local, 0x156}, @isdn, 0xff}) [ 620.059690][T10076] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 17:45:04 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:45:04 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[], 0xa) close(r2) socket(0x10, 0x3, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="400100001000130700"], 0x140}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x10) 17:45:05 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) r3 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local}, @isdn={0x22, 0x4, 0xf7, 0x1, 0x40}, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfff7}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000180)) r4 = accept4(r3, &(0x7f0000000000)=@in={0x2, 0x0, @private}, &(0x7f0000000080)=0x80, 0x80800) r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x24000000}, 0x4040040) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000700)={0x120, r5, 0x400, 0x70bd25, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}]}, 0x120}, 0x1, 0x0, 0x0, 0x40000}, 0x20048054) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000100)={0x80, r5, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x28}}]}, 0x80}}, 0x4000804) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f0000000580)={0x110, r5, 0x2, 0x70bd27, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0xdec}, {0x8, 0x15, 0x7fffffff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x3}, {0x6}, {0x8, 0x15, 0x3ff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x800}, {0x8, 0x15, 0x4}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0x6}, {0x8, 0x15, 0x5}}]}, 0x110}, 0x1, 0x0, 0x0, 0x200200e0}, 0x804) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="76e65264cee0968fc6c7", @ANYRES16=r5, @ANYBLOB="000127bd7000fedbdf251b0000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b00ffff0000080001007063690011000200303030303a30303a31302e300000000008000b0001000000"], 0x60}, 0x1, 0x0, 0x0, 0x2400c885}, 0x10) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xfffffffffffffe31, r5, 0x200, 0x70bd26, 0x25dfdbfb}, 0x8c}, 0x1, 0x0, 0x0, 0x44090}, 0x40) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r5, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x7}, {0x6, 0x16, 0x8}, {0x5, 0x12, 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x8084}, 0x24000000) lseek(r2, 0x1200, 0x0) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r6, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:45:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x1c, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:45:05 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x4d) tkill(r1, 0x3a) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) syz_open_procfs(r1, &(0x7f0000000000)='net/ip_tables_targets\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x801c581f, 0x0) pidfd_open(r1, 0x0) 17:45:05 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local, 0x2a8}, @isdn, 0xff}) 17:45:05 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:45:05 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[], 0xa) close(r2) socket(0x10, 0x3, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="400100001000130700"], 0x140}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x11) 17:45:05 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0xec8, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x801c581f, 0x0) 17:45:05 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:45:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x29, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:45:05 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[], 0xa) close(r2) socket(0x10, 0x3, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="400100001000130700"], 0x140}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x12) 17:45:05 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0) r1 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r1, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xec2a82d4aca25492, 0x4000010, r0, 0x38f07000) ioctl$FS_IOC_GETFLAGS(r0, 0x801c581f, 0x0) 17:45:05 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local, 0x500}, @isdn, 0xff}) 17:45:06 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[], 0xa) close(r2) socket(0x10, 0x3, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="400100001000130700"], 0x140}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x25) 17:45:06 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:45:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0xe0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:45:06 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local, 0x700}, @isdn, 0xff}) 17:45:06 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000080)={{0x1, @loopback, 0x4e24, 0x2, 'wrr\x00', 0x1, 0x805, 0x2f}, {@dev={0xac, 0x14, 0x14, 0x39}, 0x4e22, 0x4, 0xd, 0x20, 0x8000}}, 0x44) preadv(r0, &(0x7f00000014c0)=[{&(0x7f0000000000)=""/48, 0x30}, {&(0x7f0000000100)=""/123, 0x7b}, {&(0x7f0000000180)=""/76, 0x4c}, {&(0x7f0000000200)=""/87, 0x57}, {&(0x7f0000000280)=""/48, 0x30}, {&(0x7f00000002c0)=""/153, 0x99}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/89, 0x59}, {&(0x7f0000001400)=""/162, 0xa2}], 0x9, 0x0, 0x4) 17:45:06 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) r3 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local}, @isdn={0x22, 0x4, 0xf7, 0x1, 0x40}, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfff7}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000180)) r4 = accept4(r3, &(0x7f0000000000)=@in={0x2, 0x0, @private}, &(0x7f0000000080)=0x80, 0x80800) r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={0x0, 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x4040040) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000700)={0x120, r5, 0x400, 0x70bd25, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}]}, 0x120}, 0x1, 0x0, 0x0, 0x40000}, 0x20048054) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000100)={0x80, r5, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x28}}]}, 0x80}}, 0x4000804) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f0000000580)={0x110, r5, 0x2, 0x70bd27, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0xdec}, {0x8, 0x15, 0x7fffffff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x3}, {0x6}, {0x8, 0x15, 0x3ff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x800}, {0x8, 0x15, 0x4}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0x6}, {0x8, 0x15, 0x5}}]}, 0x110}, 0x1, 0x0, 0x0, 0x200200e0}, 0x804) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="76e65264cee0968fc6c7", @ANYRES16=r5, @ANYBLOB="000127bd7000fedbdf251b0000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b00ffff0000080001007063690011000200303030303a30303a31302e300000000008000b0001000000"], 0x60}, 0x1, 0x0, 0x0, 0x2400c885}, 0x10) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xfffffffffffffe31, r5, 0x200, 0x70bd26, 0x25dfdbfb}, 0x8c}, 0x1, 0x0, 0x0, 0x44090}, 0x40) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r5, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x7}, {0x6, 0x16, 0x8}, {0x5, 0x12, 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x8084}, 0x24000000) lseek(r2, 0x1200, 0x0) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r6, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:45:06 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local, 0x5601}, @isdn, 0xff}) 17:45:06 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:45:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x1f4, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:45:06 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x0, 0x10201) ioctl$FS_IOC_GETFLAGS(r0, 0x801c581f, 0x0) 17:45:06 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[], 0xa) close(r2) socket(0x10, 0x3, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="400100001000130700"], 0x140}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x30) 17:45:06 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local, 0xa802}, @isdn, 0xff}) 17:45:06 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:45:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x300, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:45:06 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000400)={0x2, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) epoll_create(0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000000c0)='\x84\xc3\xae\x97\xe3\xdf\xf0\xf4\x80\x10\a\xa8A\xb8;yE\x1aQ\x11\x82\x8cB\v\xd3&h/\xca\x83\x0e\x06\xccnV\'\xe9Y\xe4\xe5\x8b\t') ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) ioctl$FS_IOC_GETFLAGS(r0, 0x801c581f, 0x0) recvmmsg$unix(r0, &(0x7f0000002080)=[{{&(0x7f0000000100)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000180)=""/121, 0x79}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000000200)=""/205, 0xcd}], 0x3, &(0x7f0000000080)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}}, {{&(0x7f0000000300), 0x6e, &(0x7f0000001700)=[{&(0x7f0000000380)=""/59, 0x3b}, {&(0x7f0000001480)=""/136, 0x88}, {&(0x7f00000003c0)=""/27, 0x1b}, {&(0x7f0000001540)=""/40, 0x28}, {&(0x7f0000001580)=""/22, 0x16}, {&(0x7f00000015c0)=""/54, 0x36}, {&(0x7f0000001600)=""/193, 0xc1}], 0x7, &(0x7f0000001780)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x80}}, {{&(0x7f0000001800)=@abs, 0x6e, &(0x7f0000001c00)=[{&(0x7f0000001880)=""/116, 0x74}, {&(0x7f0000001900)=""/50, 0x32}, {&(0x7f0000001940)=""/191, 0xbf}, {&(0x7f0000001a00)=""/72, 0x48}, {&(0x7f0000001a80)=""/195, 0xc3}, {&(0x7f0000001b80)=""/87, 0x57}], 0x6}}, {{0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001c80)=""/223, 0xdf}, {&(0x7f0000001d80)=""/144, 0x90}, {&(0x7f0000001e40)=""/82, 0x52}], 0x3, &(0x7f0000001f00)=[@cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x148}}], 0x4, 0x12000, &(0x7f0000002180)={0x77359400}) fsconfig$FSCONFIG_SET_PATH_EMPTY(r2, 0x4, &(0x7f00000021c0)=':\x00', &(0x7f0000002200)='./file0\x00', r0) 17:45:06 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[], 0xa) close(r2) socket(0x10, 0x3, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="400100001000130700"], 0x140}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x48) 17:45:06 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local, 0xd7ff}, @isdn, 0xff}) 17:45:07 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) r3 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local}, @isdn={0x22, 0x4, 0xf7, 0x1, 0x40}, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfff7}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000180)) r4 = accept4(r3, &(0x7f0000000000)=@in={0x2, 0x0, @private}, &(0x7f0000000080)=0x80, 0x80800) r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={0x0, 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x4040040) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000700)={0x120, r5, 0x400, 0x70bd25, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}]}, 0x120}, 0x1, 0x0, 0x0, 0x40000}, 0x20048054) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000100)={0x80, r5, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x28}}]}, 0x80}}, 0x4000804) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f0000000580)={0x110, r5, 0x2, 0x70bd27, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0xdec}, {0x8, 0x15, 0x7fffffff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x3}, {0x6}, {0x8, 0x15, 0x3ff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x800}, {0x8, 0x15, 0x4}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0x6}, {0x8, 0x15, 0x5}}]}, 0x110}, 0x1, 0x0, 0x0, 0x200200e0}, 0x804) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="76e65264cee0968fc6c7", @ANYRES16=r5, @ANYBLOB="000127bd7000fedbdf251b0000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b00ffff0000080001007063690011000200303030303a30303a31302e300000000008000b0001000000"], 0x60}, 0x1, 0x0, 0x0, 0x2400c885}, 0x10) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xfffffffffffffe31, r5, 0x200, 0x70bd26, 0x25dfdbfb}, 0x8c}, 0x1, 0x0, 0x0, 0x44090}, 0x40) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r5, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x7}, {0x6, 0x16, 0x8}, {0x5, 0x12, 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x8084}, 0x24000000) lseek(r2, 0x1200, 0x0) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r6, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:45:07 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:45:07 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x3e8, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:45:07 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x100000000000000, 0x10900) r1 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x442800, 0x0) poll(&(0x7f0000000080)=[{r0, 0x440}, {0xffffffffffffffff, 0x5600}, {r1, 0x804c}], 0x3, 0x7) ioctl$FS_IOC_GETFLAGS(r0, 0x801c581f, 0x0) 17:45:07 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local, 0xf0ff}, @isdn, 0xff}) 17:45:07 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[], 0xa) close(r2) socket(0x10, 0x3, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="400100001000130700"], 0x140}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x4c) 17:45:07 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local, 0xfe00}, @isdn, 0xff}) 17:45:07 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[], 0xa) close(r2) socket(0x10, 0x3, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="400100001000130700"], 0x140}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x60) 17:45:07 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local, 0xff00}, @isdn, 0xff}) 17:45:07 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:45:07 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x810, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:45:07 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[], 0xa) close(r2) socket(0x10, 0x3, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="400100001000130700"], 0x140}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x68) 17:45:08 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local, 0xffd7}, @isdn, 0xff}) 17:45:08 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:45:08 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) r3 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local}, @isdn={0x22, 0x4, 0xf7, 0x1, 0x40}, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfff7}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000180)) r4 = accept4(r3, &(0x7f0000000000)=@in={0x2, 0x0, @private}, &(0x7f0000000080)=0x80, 0x80800) r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={0x0, 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x4040040) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000700)={0x120, r5, 0x400, 0x70bd25, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}]}, 0x120}, 0x1, 0x0, 0x0, 0x40000}, 0x20048054) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000100)={0x80, r5, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x28}}]}, 0x80}}, 0x4000804) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f0000000580)={0x110, r5, 0x2, 0x70bd27, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0xdec}, {0x8, 0x15, 0x7fffffff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x3}, {0x6}, {0x8, 0x15, 0x3ff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x800}, {0x8, 0x15, 0x4}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0x6}, {0x8, 0x15, 0x5}}]}, 0x110}, 0x1, 0x0, 0x0, 0x200200e0}, 0x804) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="76e65264cee0968fc6c7", @ANYRES16=r5, @ANYBLOB="000127bd7000fedbdf251b0000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b00ffff0000080001007063690011000200303030303a30303a31302e300000000008000b0001000000"], 0x60}, 0x1, 0x0, 0x0, 0x2400c885}, 0x10) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xfffffffffffffe31, r5, 0x200, 0x70bd26, 0x25dfdbfb}, 0x8c}, 0x1, 0x0, 0x0, 0x44090}, 0x40) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r5, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x7}, {0x6, 0x16, 0x8}, {0x5, 0x12, 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x8084}, 0x24000000) lseek(r2, 0x1200, 0x0) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r6, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:45:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0xa00, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:45:08 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[], 0xa) close(r2) socket(0x10, 0x3, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="400100001000130700"], 0x140}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x6c) 17:45:08 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000000c0), r0) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000003c0), r2) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEV(r2, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="fd3b9fad274080686af03166796c623a76cea38f7a20ee5d90db04d9826a5103f3523b0afe6d7eb21b974f33682f04d9855951f489fb81e11501edea43bc96a8f84edc2513f7e194e11ab05b732b3965e362e6b6c873ddfef25f23bc9afe5bcaeb714ca6461ef6b14bf8cf", @ANYRES16=0x0, @ANYBLOB="040025bd7000fbdbdf252b00000008000200", @ANYRES32=0x0, @ANYBLOB="0a0001007770616e340000000a0001007770616e340000000a0001007770616e340000000c0005000201aaaaaaaaaaaa08000200", @ANYRES32=r3, @ANYBLOB="0c0005000201aaaaaaaaaaaa08000200", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB], 0x70}, 0x1, 0x0, 0x0, 0x1}, 0x4011) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00012abd7000fddbdf251c0000000c00060002000000000000000c000600010000000100000008000300", @ANYRES32=r3, @ANYBLOB="0c00060000510000010000000c0006000300000010000002000000000300e42e529db80a"], 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x40000000) r4 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0) r5 = ioctl$NS_GET_PARENT(r4, 0xb702, 0x0) perf_event_open$cgroup(&(0x7f00000001c0)={0x5, 0x80, 0x2d, 0x20, 0x3f, 0x2, 0x0, 0x0, 0x38002, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7, 0x4, @perf_config_ext={0xfffffffffffffffa, 0x9}, 0xd6f35fcc79d4aa39, 0x4, 0xf5e, 0x6, 0x55e, 0x1000, 0x1ff, 0x0, 0xff, 0x0, 0x3}, r4, 0x2, r4, 0x0) ioctl$FS_IOC_GETFLAGS(r5, 0x801c581f, 0x0) 17:45:09 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local, 0xfff0}, @isdn, 0xff}) 17:45:09 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[], 0xa) close(r2) socket(0x10, 0x3, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="400100001000130700"], 0x140}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x74) 17:45:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0xf00, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:45:09 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:45:09 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000000)='wg0\x00'}) 17:45:09 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[], 0xa) close(r2) socket(0x10, 0x3, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="400100001000130700"], 0x140}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x7a) 17:45:09 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local, 0x1000000}, @isdn, 0xff}) 17:45:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x1008, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:45:10 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) r3 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local}, @isdn={0x22, 0x4, 0xf7, 0x1, 0x40}, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfff7}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000180)) r4 = accept4(r3, &(0x7f0000000000)=@in={0x2, 0x0, @private}, &(0x7f0000000080)=0x80, 0x80800) r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5], 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x4040040) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000700)={0x120, r5, 0x400, 0x70bd25, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}]}, 0x120}, 0x1, 0x0, 0x0, 0x40000}, 0x20048054) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000100)={0x80, r5, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x28}}]}, 0x80}}, 0x4000804) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f0000000580)={0x110, r5, 0x2, 0x70bd27, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0xdec}, {0x8, 0x15, 0x7fffffff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x3}, {0x6}, {0x8, 0x15, 0x3ff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x800}, {0x8, 0x15, 0x4}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0x6}, {0x8, 0x15, 0x5}}]}, 0x110}, 0x1, 0x0, 0x0, 0x200200e0}, 0x804) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="76e65264cee0968fc6c7", @ANYRES16=r5, @ANYBLOB="000127bd7000fedbdf251b0000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b00ffff0000080001007063690011000200303030303a30303a31302e300000000008000b0001000000"], 0x60}, 0x1, 0x0, 0x0, 0x2400c885}, 0x10) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xfffffffffffffe31, r5, 0x200, 0x70bd26, 0x25dfdbfb}, 0x8c}, 0x1, 0x0, 0x0, 0x44090}, 0x40) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r5, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x7}, {0x6, 0x16, 0x8}, {0x5, 0x12, 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x8084}, 0x24000000) lseek(r2, 0x1200, 0x0) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r6, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:45:10 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:45:10 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[], 0xa) close(r2) socket(0x10, 0x3, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="400100001000130700"], 0x140}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x300) 17:45:10 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x801c581f, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NL80211_CMD_SET_WIPHY(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [@NL80211_ATTR_TXQ_MEMORY_LIMIT={0x8, 0x10b, 0x7}, @NL80211_ATTR_TXQ_LIMIT={0x8, 0x10a, 0x7}, @NL80211_ATTR_WIPHY_DYN_ACK={0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x44041) sendfile(r0, r0, &(0x7f0000000140)=0x3000000, 0x80000001) 17:45:10 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local, 0x2000000}, @isdn, 0xff}) 17:45:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x1100, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:45:10 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:45:10 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local, 0x5000000}, @isdn, 0xff}) 17:45:10 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[], 0xa) close(r2) socket(0x10, 0x3, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="400100001000130700"], 0x140}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x500) 17:45:10 executing program 2: syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x3c) fcntl$setsig(r0, 0xa, 0x23) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0xc044, &(0x7f0000000180)={0xa, 0xffff, 0x4006, @loopback={0x0, 0xac141409}, 0x3}, 0x1c) r1 = socket$inet6(0xa, 0xa, 0x1000038) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote}, 0x1c) ioctl$FS_IOC_GETFLAGS(r1, 0x801c581f, 0x0) 17:45:10 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:45:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x1c00, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:45:11 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) r3 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local}, @isdn={0x22, 0x4, 0xf7, 0x1, 0x40}, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfff7}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000180)) r4 = accept4(r3, &(0x7f0000000000)=@in={0x2, 0x0, @private}, &(0x7f0000000080)=0x80, 0x80800) r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5], 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x4040040) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000700)={0x120, r5, 0x400, 0x70bd25, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}]}, 0x120}, 0x1, 0x0, 0x0, 0x40000}, 0x20048054) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000100)={0x80, r5, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x28}}]}, 0x80}}, 0x4000804) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f0000000580)={0x110, r5, 0x2, 0x70bd27, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0xdec}, {0x8, 0x15, 0x7fffffff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x3}, {0x6}, {0x8, 0x15, 0x3ff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x800}, {0x8, 0x15, 0x4}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0x6}, {0x8, 0x15, 0x5}}]}, 0x110}, 0x1, 0x0, 0x0, 0x200200e0}, 0x804) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="76e65264cee0968fc6c7", @ANYRES16=r5, @ANYBLOB="000127bd7000fedbdf251b0000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b00ffff0000080001007063690011000200303030303a30303a31302e300000000008000b0001000000"], 0x60}, 0x1, 0x0, 0x0, 0x2400c885}, 0x10) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xfffffffffffffe31, r5, 0x200, 0x70bd26, 0x25dfdbfb}, 0x8c}, 0x1, 0x0, 0x0, 0x44090}, 0x40) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r5, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x7}, {0x6, 0x16, 0x8}, {0x5, 0x12, 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x8084}, 0x24000000) lseek(r2, 0x1200, 0x0) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r6, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:45:11 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local, 0x7000000}, @isdn, 0xff}) 17:45:11 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[], 0xa) close(r2) socket(0x10, 0x3, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="400100001000130700"], 0x140}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x600) 17:45:11 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x801c581f, 0x0) r1 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r1, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) fcntl$setpipe(r1, 0x407, 0xfff) 17:45:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x2900, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:45:11 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:45:11 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:45:11 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[], 0xa) close(r2) socket(0x10, 0x3, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="400100001000130700"], 0x140}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x700) 17:45:11 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local, 0x8000000}, @isdn, 0xff}) 17:45:11 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x3e45, 0x40) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(r1) mkdirat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x1ff) ioctl$FS_IOC_GETFLAGS(r0, 0x801c581f, 0x0) 17:45:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0xe000, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:45:11 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 628.794015][T10419] ================================================================== [ 628.802099][T10419] BUG: KCSAN: data-race in ext4_ext_try_to_merge_right / ext4_mark_iloc_dirty [ 628.810925][T10419] [ 628.813228][T10419] write to 0xffff888132401102 of 2 bytes by task 8 on cpu 1: [ 628.820572][T10419] ext4_ext_try_to_merge_right+0x34f/0x4c0 [ 628.826388][T10419] ext4_ext_try_to_merge+0x6b/0x310 [ 628.831565][T10419] ext4_ext_handle_unwritten_extents+0x67a/0xaa0 [ 628.837921][T10419] ext4_ext_map_blocks+0x719/0x1f00 [ 628.843099][T10419] ext4_map_blocks+0x70d/0xef0 [ 628.847843][T10419] ext4_convert_unwritten_extents+0x15a/0x2c0 [ 628.853888][T10419] ext4_convert_unwritten_io_end_vec+0xa4/0x130 [ 628.860115][T10419] ext4_end_io_rsv_work+0x198/0x360 [ 628.865337][T10419] process_one_work+0x3e9/0x8f0 [ 628.870163][T10419] worker_thread+0x636/0xae0 [ 628.874730][T10419] kthread+0x262/0x280 [ 628.878785][T10419] ret_from_fork+0x1f/0x30 [ 628.883178][T10419] [ 628.885482][T10419] read to 0xffff888132401100 of 4 bytes by task 10419 on cpu 0: [ 628.893080][T10419] ext4_mark_iloc_dirty+0xca6/0x1750 [ 628.898349][T10419] __ext4_mark_inode_dirty+0x4db/0x5b0 [ 628.903783][T10419] ext4_dirty_inode+0x86/0xa0 [ 628.908447][T10419] __mark_inode_dirty+0x77/0x680 [ 628.913359][T10419] generic_write_end+0x157/0x180 [ 628.918280][T10419] ext4_da_write_end+0x59b/0x730 [ 628.923196][T10419] generic_perform_write+0x22a/0x3c0 [ 628.928460][T10419] ext4_buffered_write_iter+0x2f2/0x3f0 [ 628.933979][T10419] ext4_file_write_iter+0x2e7/0x11d0 [ 628.939238][T10419] do_iter_readv_writev+0x2cb/0x360 [ 628.944411][T10419] do_iter_write+0x112/0x4c0 [ 628.948974][T10419] vfs_iter_write+0x4c/0x70 [ 628.953448][T10419] iter_file_splice_write+0x40a/0x750 [ 628.958800][T10419] direct_splice_actor+0x80/0xa0 [ 628.963726][T10419] splice_direct_to_actor+0x345/0x650 [ 628.969074][T10419] do_splice_direct+0xf5/0x170 [ 628.973819][T10419] do_sendfile+0x773/0xda0 [ 628.978209][T10419] __x64_sys_sendfile64+0xf2/0x130 [ 628.983314][T10419] do_syscall_64+0x3d/0x90 [ 628.987723][T10419] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 628.993604][T10419] [ 628.995910][T10419] value changed: 0x0004f30a -> 0x0003f30a [ 629.001597][T10419] [ 629.003895][T10419] Reported by Kernel Concurrency Sanitizer on: [ 629.010021][T10419] CPU: 0 PID: 10419 Comm: syz-executor.3 Not tainted 5.14.0-rc6-syzkaller #0 [ 629.018754][T10419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 629.028782][T10419] ================================================================== 17:45:12 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) r3 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local}, @isdn={0x22, 0x4, 0xf7, 0x1, 0x40}, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfff7}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000180)) r4 = accept4(r3, &(0x7f0000000000)=@in={0x2, 0x0, @private}, &(0x7f0000000080)=0x80, 0x80800) r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5], 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x4040040) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000700)={0x120, r5, 0x400, 0x70bd25, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}]}, 0x120}, 0x1, 0x0, 0x0, 0x40000}, 0x20048054) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000100)={0x80, r5, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x28}}]}, 0x80}}, 0x4000804) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f0000000580)={0x110, r5, 0x2, 0x70bd27, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0xdec}, {0x8, 0x15, 0x7fffffff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x3}, {0x6}, {0x8, 0x15, 0x3ff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x800}, {0x8, 0x15, 0x4}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0x6}, {0x8, 0x15, 0x5}}]}, 0x110}, 0x1, 0x0, 0x0, 0x200200e0}, 0x804) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="76e65264cee0968fc6c7", @ANYRES16=r5, @ANYBLOB="000127bd7000fedbdf251b0000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b00ffff0000080001007063690011000200303030303a30303a31302e300000000008000b0001000000"], 0x60}, 0x1, 0x0, 0x0, 0x2400c885}, 0x10) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xfffffffffffffe31, r5, 0x200, 0x70bd26, 0x25dfdbfb}, 0x8c}, 0x1, 0x0, 0x0, 0x44090}, 0x40) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r5, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x7}, {0x6, 0x16, 0x8}, {0x5, 0x12, 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x8084}, 0x24000000) lseek(r2, 0x1200, 0x0) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r6, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:45:12 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local, 0x10000000}, @isdn, 0xff}) 17:45:12 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0) r1 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r1, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000080)={{r1}, 0x0, 0x0, @unused=[0x0, 0x10001, 0x2, 0x3], @subvolid=0x8}) ioctl$FS_IOC_GETFLAGS(r0, 0x801c581f, 0x0) 17:45:12 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[], 0xa) close(r2) socket(0x10, 0x3, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="400100001000130700"], 0x140}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x900) 17:45:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0xe803, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:45:12 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:45:13 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local, 0x56010000}, @isdn, 0xff}) 17:45:13 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x801c581f, 0x0) r1 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r1, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000080)=""/206, 0xce}, {&(0x7f0000000180)=""/161, 0xa1}], 0x2, 0x1000, 0x2000) 17:45:13 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:45:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0xf401, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:45:13 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[], 0xa) close(r2) socket(0x10, 0x3, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="400100001000130700"], 0x140}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0xa00) 17:45:13 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local, 0xa8020000}, @isdn, 0xff}) 17:45:14 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) r3 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local}, @isdn={0x22, 0x4, 0xf7, 0x1, 0x40}, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfff7}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000180)) r4 = accept4(r3, &(0x7f0000000000)=@in={0x2, 0x0, @private}, &(0x7f0000000080)=0x80, 0x80800) r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB], 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x4040040) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000700)={0x120, r5, 0x400, 0x70bd25, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}]}, 0x120}, 0x1, 0x0, 0x0, 0x40000}, 0x20048054) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000100)={0x80, r5, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x28}}]}, 0x80}}, 0x4000804) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f0000000580)={0x110, r5, 0x2, 0x70bd27, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0xdec}, {0x8, 0x15, 0x7fffffff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x3}, {0x6}, {0x8, 0x15, 0x3ff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x800}, {0x8, 0x15, 0x4}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0x6}, {0x8, 0x15, 0x5}}]}, 0x110}, 0x1, 0x0, 0x0, 0x200200e0}, 0x804) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="76e65264cee0968fc6c7", @ANYRES16=r5, @ANYBLOB="000127bd7000fedbdf251b0000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b00ffff0000080001007063690011000200303030303a30303a31302e300000000008000b0001000000"], 0x60}, 0x1, 0x0, 0x0, 0x2400c885}, 0x10) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xfffffffffffffe31, r5, 0x200, 0x70bd26, 0x25dfdbfb}, 0x8c}, 0x1, 0x0, 0x0, 0x44090}, 0x40) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r5, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x7}, {0x6, 0x16, 0x8}, {0x5, 0x12, 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x8084}, 0x24000000) lseek(r2, 0x1200, 0x0) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r6, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:45:14 executing program 2: io_setup(0x7, &(0x7f0000000080)) r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x801c581f, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) pidfd_getfd(r0, r1, 0x0) 17:45:14 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:45:14 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local, 0xd7ff0000}, @isdn, 0xff}) 17:45:14 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[], 0xa) close(r2) socket(0x10, 0x3, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="400100001000130700"], 0x140}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0xb00) 17:45:14 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x34000, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:45:14 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local, 0xf0ff0000}, @isdn, 0xff}) 17:45:14 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x40000, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:45:14 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:45:14 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[], 0xa) close(r2) socket(0x10, 0x3, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="400100001000130700"], 0x140}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0xc00) 17:45:14 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local, 0xfdffffff}, @isdn, 0xff}) 17:45:14 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x8001fffd, 0x226040) ioctl$FS_IOC_GETFLAGS(r0, 0x801c581f, 0x0) 17:45:15 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) r3 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local}, @isdn={0x22, 0x4, 0xf7, 0x1, 0x40}, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfff7}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000180)) r4 = accept4(r3, &(0x7f0000000000)=@in={0x2, 0x0, @private}, &(0x7f0000000080)=0x80, 0x80800) r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB], 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x4040040) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000700)={0x120, r5, 0x400, 0x70bd25, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}]}, 0x120}, 0x1, 0x0, 0x0, 0x40000}, 0x20048054) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000100)={0x80, r5, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x28}}]}, 0x80}}, 0x4000804) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f0000000580)={0x110, r5, 0x2, 0x70bd27, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0xdec}, {0x8, 0x15, 0x7fffffff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x3}, {0x6}, {0x8, 0x15, 0x3ff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x800}, {0x8, 0x15, 0x4}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0x6}, {0x8, 0x15, 0x5}}]}, 0x110}, 0x1, 0x0, 0x0, 0x200200e0}, 0x804) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="76e65264cee0968fc6c7", @ANYRES16=r5, @ANYBLOB="000127bd7000fedbdf251b0000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b00ffff0000080001007063690011000200303030303a30303a31302e300000000008000b0001000000"], 0x60}, 0x1, 0x0, 0x0, 0x2400c885}, 0x10) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xfffffffffffffe31, r5, 0x200, 0x70bd26, 0x25dfdbfb}, 0x8c}, 0x1, 0x0, 0x0, 0x44090}, 0x40) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r5, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x7}, {0x6, 0x16, 0x8}, {0x5, 0x12, 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x8084}, 0x24000000) lseek(r2, 0x1200, 0x0) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r6, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:45:15 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:45:15 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[], 0xa) close(r2) socket(0x10, 0x3, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="400100001000130700"], 0x140}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0xd00) 17:45:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x400300, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:45:15 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local, 0xfe000000}, @isdn, 0xff}) 17:45:15 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1001fd, 0x250440) ioctl$FS_IOC_GETFLAGS(r0, 0x801c581f, 0x0) 17:45:15 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local, 0xfeffffff}, @isdn, 0xff}) 17:45:15 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local, 0xff000000}, @isdn, 0xff}) 17:45:15 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x402002, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000140)) r1 = syz_open_dev$vcsa(&(0x7f0000000100), 0x0, 0x313541) r2 = io_uring_setup(0x327f, &(0x7f0000000040)={0x0, 0x3f31, 0x4, 0x0, 0x256, 0x0, r0}) pwritev(r2, &(0x7f0000002540)=[{&(0x7f00000001c0)="a321fd68748de38a94b3a7efe1e9b8ae874491e518c79992c8cfcbf920ab8f1b606622abb10974507d2dd7236e3fe8deffa9cc1f5c44735608545f028a441cd99c1116e7579cefe2637f175320360ba0d637400c897811c84daf20ff0dd3e7c1d71b570c8ad8cf812e0cf92e7235276023fb764779b88d4be3dd64cb2e73ee02cda5e461a8f1c926e578794462c4d138b3765a3f99017b3ce48dd0d2af1fd71176a40467db1b54a571e3182c59e38108d51e818c052000b9f1342dfe6fe51fc044125e91af3b836462c7d0a33036915377e41d43553d96adb8fa11f75f2cfce45650ea19b5e175debd0f082b3873f4a8103bf8908ca18b4327b497f3e73c2a5a0210810c633f9c3ba983c4d6919495e1ccd140bbed2716e7adbfeae0736e4613a175214af2ef2c46c9e39304b3f851b156212d5d373a16a9a56f2ae9d21b21fb8700d6402c6179d705aea259abed158bf2bf4af2d93af0a630510c9301085d3e5cf031b4b5af562e88da4057c080771f255f50f076bac3aca6abd1c3510bf1e66721331cc146ae197d26c366a512c415e6e4868552040aaf9da0edb0c75d4e9dc49d99cc7d028f32c66f77eca4e5360126c7f4110da2cd1cc9ca1bd476ba7779ee30434a4dd84f73e72f2912222d75eff08d25b47fe3c50dc67db85b1756ccdb1d94ecb41d98e3e67ccf59e191afecb5dcf375bf65142f0b24df1880f9f0cf67f38345c8cf41a2b10411d485cf501321d557d599725fcc8d8b2367dade3ee3be3dfffd46f843a7cc264a60c0bd6d8d72f085ec26c5c803767b44c2d9989ad5409055ad23068860697d5e6ca541fb02d363d0081bd9851a6212b8bf68d1306bb9acf028bf80bcc5855ad841ed7db9b7e483edd5497c4e421ffe53d46103509bd785470b01faea0b40da7dcf3f0339eaf19034408f61359db76ddd284dabc2ec6126fdcbde2241e66e2fb4f30ee7d2fe24d405a923448ecadde2e66f84c08ca60e1c7ed37feadd23fc29c2f88d099e1a9b746578bd02db2433504bfb588510304395d4eecea64909aa8540c21a1fe98e805278d485b598d4c7744ca2080169c06359e05a50dab9b9a0ee3d0b72637af8a58674104ae9d0fa94e63110446aef10583433e884d5f5c42f555bc7981170925ba35a4253848ff15fc63741c0edba52e4c2db9ea2073aa6c1868370fa4c8c43e57c88e639c492cc871d145153e26b5605e4e4dc6b5b75c1c4e6d68e50fd6612378bedac15e796a4734545b8b55bc4cd585aa438c838a8940b029158885a5401f2f9b2a5433c1094b0af0467a15b243571f266756cf1da0ca2650f37d43bc14dde2171efa51912e816c03b48f41744115a1406ba5ed29abd52b8223d300437abcb6e6d6f493aad89c9a8fa864a99fb8482bca7823903b1f4a15a14b2a16a4a2517271c5a40d2b1f8a74a73f089776d86531eeb44518745cb9a37eb3947ee376ae72a4ef268f2a7d6826b0a12822cdbf3e7d5cabf5e233943e1c310443272dfde00e55ae867679a028bad0db7deeede4bafef8f0e60ec67766e2f1f19d36fd96f2ed7379a04b63745cba19e0469ea1bf33669c151b57a6644d099f29a20a3f58d2b5cb97e4fcb28034ce84db16d8fe0254f378934a5598e62cabda5067622e837bedd46cafd913c1f1050c46af0222f959147a6d6accb9c7a110e1caaa89d5df89942fa824ef20b3d1f5a24780805a67afacf49316f62df9743ee0128c6aece299448ea5036ac14babba68d844080a00f3113796f6a3445ee63477739898383ed14b7fd37e36ea169627f83615d6357ac4c14f2fb7c82b820285c3d82d75c76925b58c70f89e05222ad80a670f9d394458766fdcddc4516a4ff4564971c204776684c4e87c239476c942cbf68c943a22274d5d4288fb0714588cb6f27d7c77d5e9d28c414c4f8c02feabbd1281a3c303dc80f328874be70d73409ac1067e4e3c17aab7a0b3a8675fa2a02a936040fb34ec15f453d5444905858a8afe5c2dd213bc8aa79dcb9344aed2801fe65f33075cdf99a7be8d23738fea594c0bfb67c6515111a2ddf9a3e97249726606f8c13f363dc7e1e66dec4b3cf23f5e875756f17de06e77b5e18060652dc88a7b7848b7c27833980b388de4120bc4cfe15de95829208e3b8bcac7bc8f59e68ae1895aeb9f4e07b2c6928be7b43ce72b6589c1eb036cdbd0498148e6bcee063a432991c6ed0a6611326e2249da4dbd0bed675317f60b4f4d5470789cedf4cf9ccae3018a5c93210ce878b732ee9c7a8de60d21369b94a902f14fa40a9198ffcbcf99f444ed17c896d159c0ac45b67d6f4181651a6176716019a7b1c94f3433e1c2e3d42d8ca97446ad82e73c956be3a46dca8e4eeb4331c48aca5ef471b05665f8dd4a029d12b57b9dac820abb81d481ad2d5cd9fa3a431347f9f097d049f43982aaad2709b7ed26be35a018267be89c0811382a11fbf95fc6e3207c7ffb870a65504569566158f1b20b7a668d00f818f1dda6dc23a04ca037d44c5fd517181b7ef370d2a14d9afb9648848f5da04ba1256b6f2a65236dafe7a5b34fc9b9df3ebbf5d4399ab0517ef74faf326aebde28c6be16846021991b149d3f7de584a6854ff571540b0742d643f7b4d783226c3335632b405ba802f48b2f62cdc90684b0a3cc32ac0b5ce3d8bab97b260d175cd7e945615d7a92a4498f6f6ee2d71dc0e47eeebab972e7d65e4dedf91c09338a8d6384f84b84016e5cc2c1275e05d837da20f1f4b0763890844d75d1734d0e7748d365552ffc7f9ef6c7ed289509573ee70340f050a68b3d7b9a93d0fe1b10d4b54ff0e8d93ea46f8dda669cffcac6967c0c591c7d0637e04d351b2c25f20a86756693326915d118f6cd455029491d20ee7824d4f3abcd480b2d5b57dc3a2e532406d6b9c223c2f068f54a21f6d8d00652a9e6aa95583d05541dd3e0f041f908668612f75219f928075077a01460237649910f65d90ca3c99443a2714179ba5497d3294d9a849942dea10ba4442169ad4dcc804eca9e535ad9971717270ab021fa3a75a74608d73d2d5a03a028141351a0018b0c4e67e0b3d6a7b1a939208429ae5bc1f6a0b4b2353acec68ae710d8d05560750f44eeb51e56c58a0405ea70662de7523880451f3b81c3e180730c3cda46d2d7ba4237c506605088897e5b86c68068786b61c717fb47134c5d20224f0297a9142e6582a2fb1d00c193226bbe6af4469a9807b047fc6b17940fade648607f52b095cf7bcb5ca6935f500bbb1d9ece1bc50edf2dfed090051de328162e67d5ceb3fdc38a10e9ae9ea5625872b17c1e73e210bc81519cdc373e4060fbc9037dc6db7c5dc362fada12daee2d15584c681737db99894943f1789ff2565891c5c38b540bfee81f94e917259b01e47d1ad2b92bbab3edfc03427f5a56d0d0d9fedde01eaf41f65a46246d09460b03e23c185e181f7c7ff0fbd863d72f9ecdd7197993cd2601b7f7987932839e0e197d1c05b89bb56aece1b9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0x1000}, {&(0x7f00000011c0)="3ddd398d2e8415fd97df29c853f4c5dd424d1aed3cf073e2b76d9831d581ca5444cfc82c1688206999b08a2dcb3a7266a475422b1c7a793998f1fd33f15deb0d799dd33c5bdfd05353c53921b1bad5d6e893777603abd1329e593423f8091ed7736a47e82f5e280ac506c80d05c6d90a6f5cc690556fef58dee5bc147e5f878ce23044b25ddd7f7c155cde77b9f2e4bccb9eb2ea75b179ec7d90218f8da6e4982a45a7b8fd34de450c5dd91ecdbd550607114d1247d9433bad6919905fbe50cbfe286455a1b491c14e0048e7dea3632ccd24617016425912", 0xd8}, {&(0x7f00000012c0)="ee910ffdb56f0bb0c3018c01eef38ce06b78371efc8e51dfcef6d207526babce5e587d256a8ae37541a377d6907d65430f7047cc696fde02452594faf744f19031aee720e476a84fa1f4e2c4eff2bd378ed49696cfd12acd533b7a0fe46d87c67054fc3ad6ea59a65496351b48c5a8ddcff0bd42e49ba95dc24c9820b0220f7dd405cf18e16633b946fe510f70d398fd5d76e9fd88c8c6063e57ef58cad920", 0x9f}, 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cc47fc803067b0004e459828e3c350dede61edae32824cea1300184ca3572063776659d91634e384a426eed79fb5b86b8ce517fa18037ae38cca3bcbe9332b4c3a44860d351982dd04be3834ac1ff7d7d05c73e055063f641322d43d442000a2622e179b3baec9dc4c1a460f89336ae6291719f27dae9563a2ac73d7a8ead3774d1f54f869aa64fb8d7c4b41438a938991294c43d77f21af202e2d272bc05dc891a69037bd49475c3c27776c58e855bc73720aeac4c659536605263b2436a19593fe2b377c2f13149f6528880fe69702144e9bc7e16cbfeb9c57bb973a5eafeb2dc5be42094bb22fa619cbf2975ec1a51e4c929e1fd996e32ffec92b3edf3b59bd52e77c79f344bcdfea1d1a78785f54d2a3c1f3ce15ffdd34edeb1ffbbfcc52db02c93ff8a34107c64407255e065213625e4d6a1a040c374dab697a819398c68dae19cafec0fd2ff557c247adc8e73446a1a84c3edae2d0b7419a29ee494f64db1f27da504b47c96684ebba6a83782aa72194c1e1c196fc3c59a22862c7091aabcf263c7564eb9d7155a0364c294431120e9e1c3d827a7e40a4e3f9094f47bbf341d7f9b106f411d621203601d8bba938583f77aaa616cc22cbac2c25697e9c7eedc47a615376a17909f324f841e6067c7182ecaa28de778dd2ffdf3d7ba45f2c3abcfc9eddc7113a1d4a55d5057731eb22510449f971cf2a7270b8476754f5924fd39069c8cdcea6be6768220796ff8026726f52d9038366be0d80e8be3b9601790b0aedcf59d08bb6b5d0fdb68f7f8eb713c860cdf99a268c9a7fb442daacc3b46ee642854d482e22d28fa4b35120471c6c1487044565cca70d50434165b37b4221d8b3efdb301650697dec3e272ec5c9cd5a5c9c355ac97ed08f128ae7f09101fbaaf6c5453a222b3141de1b3396ffc2c93f3fef477767ac21896978767e75981bd336bf607e3d78d88f190126171767222dfff16b0833ab5f6556017b1dd750f47b25738262e669da35608f4fa7b498e04128f6b6194dece09c0fccb83426d16aeb960f236cf4d913426ad0043588787e947bbf8de73f6745751632cd08d77b5a0f4e9056aef7a2dec8a19d24c7679c399856c31c33d4ccfa8c9fc39d2afdac5dee9f65eea2e98e471c6780c14fe49d41ed76acbaf528474ef02fada2bd454cf91c1313fca0b4f17e31de75e7f8f856528ec0d9697c46f84d116fe00d0f732e99e607cbc1254feac186c8a39537563c35f0eeb2cc101e016f653cb89002318e08c5fd9da4fb9fd1a42f95649d494ede6b16ae02fd93e68ca5b2d477e1c144198cc8ff3d1f3cce2af4ce5250acbc1f1ee55aae188f17bfd7a1c6d9686502373e42727847bbd28c1f66c9e8cf2b233f6b11d63dbc70bfbc88923dfd69aafa76dbd455a51394286fed222dc553fdca42c5eda76e118d6410d7d21d91b18bf8776071309b6fd16409609d464ed1dc066117f204b5655c7879a3cf04311f39a3b52b169aebcd64953cc8f1f2ce85ca199b809808177edd7c74e96e84970bdfed8aa199dfca3ebef413729c23f5a7de8de09651421684e3271224aac699326a7a47cce6bc578da70f3aae61701906df8d36e59eecbf0b4f28e45d6baa44033997b0624723bf478358c6d3d26d1ccc381fba44566993f638ca8839505871701161fdbdc5ad9cfc4b2cb5b91c4a66269728deb12e14cd45a3ece4dc7a3710b70428fe41f6984a8949a66729548e0500962bcc04989f0fada285515daf7954cfbfbc243a16079b83f692eaedca705830ffaabd401a1445ed8afcd590778ca53bd273635e982367ce8fcadce967eb1eb8c9a3609a8d71210677051069c5f447caeeb3565693187837c843e154d82f9381c6ee3b956d3f91a2e6b2811c6401be87b9f1ea056b2f183aebd255882cd8559c4167660836149f5826fe5b58e8b256c2afb5093aa59fd36c32dacaf0ed4b63bdf9d11780643c7f73c17cdc353b0034b630dd3993d33d52aead38b62b7ad32a05531e34f250bdd0793dab9f15c3011abe8a7d6cb3606a7d8f96edbb066b2fce59680ab74f4b85860578922502cb8b2a73360a57779735e08f6af3d6a66242dba5ee5b643431e44b169967a7d78f91479603c7bad4ca963db3a84156f58c45ddf1190e9b8f51c50a9816dd1e90a09fe839f244c34a091951642a5926c95ec9dc52f8f19148b9463cf7e64fa27eb0405484bb00e2a20c05b9ddd903247633aec373ed2d1f672cd0d4e8f784cc7391d6993e7b3dc90fea135325", 0x1000}, {&(0x7f0000002380)="a44a2a54bc52fcb6d8add940a59ffbaa28a5be8ae195b9c8d738d18470bc305ef99e378332c811cdfc3f5a0430e5ac7e99f41e6b9d60affd2e1b4f0ae408fd44ce280985fed0cc5dd29ceabc2f2a222225b011de09f3ddbfcdd21afc8e6d501e3b39b9a8f84c6a14bdf676ef60b7a81265cd046138d4b0d69e0ba2132e15b3418673e4920a006cf0f664574030b74f504250a746153c9fbdab57f12ccf6e60", 0x9f}, {&(0x7f0000002440)="ab5d80b5bd0b113e5e8c767d307aa74efeb5ee5316cb603dedc156c4cb963ada06c67f62d0f6f15ed65ff4510e36a0016e81e07af63387e103cf859d4e79f60db540ebb087", 0x45}, {&(0x7f00000024c0)="1bb25b622a61d4ef877d832f1168356fc754cb7be17197e4e90699e8397ee3243000de229fe51730f066262fb55b4ffc14a8d0707be51113c4765384f55355495a", 0x41}], 0x7, 0x9, 0x47) ioctl$FS_IOC_GETFLAGS(r1, 0x801c581f, 0x0) r3 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r3, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r3, 0xf507, 0x0) 17:45:15 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:45:15 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[], 0xa) close(r2) socket(0x10, 0x3, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="400100001000130700"], 0x140}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0xe00) 17:45:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x1000000, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:45:16 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) r3 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local}, @isdn={0x22, 0x4, 0xf7, 0x1, 0x40}, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfff7}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000180)) r4 = accept4(r3, &(0x7f0000000000)=@in={0x2, 0x0, @private}, &(0x7f0000000080)=0x80, 0x80800) r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB], 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x4040040) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000700)={0x120, r5, 0x400, 0x70bd25, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}]}, 0x120}, 0x1, 0x0, 0x0, 0x40000}, 0x20048054) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000100)={0x80, r5, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x28}}]}, 0x80}}, 0x4000804) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f0000000580)={0x110, r5, 0x2, 0x70bd27, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0xdec}, {0x8, 0x15, 0x7fffffff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x3}, {0x6}, {0x8, 0x15, 0x3ff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x800}, {0x8, 0x15, 0x4}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0x6}, {0x8, 0x15, 0x5}}]}, 0x110}, 0x1, 0x0, 0x0, 0x200200e0}, 0x804) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="76e65264cee0968fc6c7", @ANYRES16=r5, @ANYBLOB="000127bd7000fedbdf251b0000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b00ffff0000080001007063690011000200303030303a30303a31302e300000000008000b0001000000"], 0x60}, 0x1, 0x0, 0x0, 0x2400c885}, 0x10) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xfffffffffffffe31, r5, 0x200, 0x70bd26, 0x25dfdbfb}, 0x8c}, 0x1, 0x0, 0x0, 0x44090}, 0x40) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r5, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x7}, {0x6, 0x16, 0x8}, {0x5, 0x12, 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x8084}, 0x24000000) lseek(r2, 0x1200, 0x0) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r6, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:45:16 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local, 0xfffffffd}, @isdn, 0xff}) 17:45:16 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x3, 0x101000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x44000, 0x0) mmap(&(0x7f000059a000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x739f7000) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)={0x2000000a}) ioctl$FS_IOC_GETFLAGS(r0, 0x801c581f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000100)={0xe0000003}) 17:45:16 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:45:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x2000000, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:45:16 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[], 0xa) close(r2) socket(0x10, 0x3, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="400100001000130700"], 0x140}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0xea9) 17:45:16 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local, 0xfffffffe}, @isdn, 0xff}) 17:45:16 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:45:16 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x801c581f, 0x0) r1 = dup2(0xffffffffffffffff, r0) r2 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r2, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) fcntl$setsig(r2, 0xa, 0x21) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x4010, r1, 0x56231000) preadv(r1, &(0x7f0000001300)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/222, 0xde}, {&(0x7f0000001180)=""/165, 0xa5}, {&(0x7f0000001240)=""/160, 0xa0}, {&(0x7f0000000000)=""/13, 0xd}], 0x5, 0x5, 0x80) 17:45:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x3000000, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:45:17 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[], 0xa) close(r2) socket(0x10, 0x3, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="400100001000130700"], 0x140}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0xf00) 17:45:17 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local}, @isdn, 0xff}) 17:45:18 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) r3 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local}, @isdn={0x22, 0x4, 0xf7, 0x1, 0x40}, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfff7}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000180)) r4 = accept4(r3, &(0x7f0000000000)=@in={0x2, 0x0, @private}, &(0x7f0000000080)=0x80, 0x80800) r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="00082dbd7000fddbdf2513000000fd251c8d026865a7052d1d4b2e89c858314cdf60b1ea9440db8112dac0af5b27b015446d687c774cdbf6eebd83a7871f9367b062345223b32a2472f9eb7768bb2f95914ba2681cb868c6cc4e7bec2f98df0ef52b79c7bca52ffb3bffeed3b35cd5d275a4180611db23c1d59f0a5bb46f55b75d9d745b74d472b6b37cad323834334924903918e355712a01ae45de8a9619"], 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x4040040) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000700)={0x120, r5, 0x400, 0x70bd25, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}]}, 0x120}, 0x1, 0x0, 0x0, 0x40000}, 0x20048054) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000100)={0x80, r5, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x28}}]}, 0x80}}, 0x4000804) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f0000000580)={0x110, r5, 0x2, 0x70bd27, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0xdec}, {0x8, 0x15, 0x7fffffff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x3}, {0x6}, {0x8, 0x15, 0x3ff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x800}, {0x8, 0x15, 0x4}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0x6}, {0x8, 0x15, 0x5}}]}, 0x110}, 0x1, 0x0, 0x0, 0x200200e0}, 0x804) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="76e65264cee0968fc6c7", @ANYRES16=r5, @ANYBLOB="000127bd7000fedbdf251b0000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b00ffff0000080001007063690011000200303030303a30303a31302e300000000008000b0001000000"], 0x60}, 0x1, 0x0, 0x0, 0x2400c885}, 0x10) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xfffffffffffffe31, r5, 0x200, 0x70bd26, 0x25dfdbfb}, 0x8c}, 0x1, 0x0, 0x0, 0x44090}, 0x40) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r5, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x7}, {0x6, 0x16, 0x8}, {0x5, 0x12, 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x8084}, 0x24000000) lseek(r2, 0x1200, 0x0) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r6, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:45:18 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:45:18 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0) r1 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r1, &(0x7f0000000000), 0x598, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x20000000}) ioctl$FS_IOC_GETFLAGS(r0, 0x801c581f, 0x0) recvfrom$inet6(r1, &(0x7f0000000280)=""/51, 0x33, 0x40000020, &(0x7f00000002c0)={0xa, 0x4e21, 0x80000001, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x10000}, 0x1c) r2 = openat2(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x50520, 0x128, 0x8}, 0x18) sendmsg$AUDIT_GET(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x10, 0x3e8, 0x100, 0x70bd29, 0x25dfdbff, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x40000}, 0x24000020) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x3104) 17:45:18 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[], 0xa) close(r2) socket(0x10, 0x3, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="400100001000130700"], 0x140}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0xf2f) 17:45:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x4000000, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:45:18 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local, 0x0, 0x2}, @isdn, 0xff}) 17:45:18 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local, 0x0, 0x5}, @isdn, 0xff}) 17:45:18 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[], 0xa) close(r2) socket(0x10, 0x3, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="400100001000130700"], 0x140}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0xf35) 17:45:18 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:45:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0x8000000, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:45:18 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local, 0x0, 0x7}, @isdn, 0xff}) 17:45:18 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[], 0xa) close(r2) socket(0x10, 0x3, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="400100001000130700"], 0x140}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x1100) 17:45:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0xa000000, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:45:19 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {r5}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {r5}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {r4}, {}, {}, {0x0, r6}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {r5}, {r4}, {}, {r5, r6}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "0d4abfd4b32220"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005b680)={{0x0, 0x8000, 0x7, 0x4, 0x7, 0x8, 0x4, 0x4, 0x3, 0x4d53, 0x1ff, 0xfffffffffffffff9, 0x6, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c680)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r8}], 0xfb, "743bc7de04a338"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:45:19 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) r3 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local}, @isdn={0x22, 0x4, 0xf7, 0x1, 0x40}, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfff7}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000180)) r4 = accept4(r3, &(0x7f0000000000)=@in={0x2, 0x0, @private}, &(0x7f0000000080)=0x80, 0x80800) r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="00082dbd7000fddbdf2513000000fd251c8d026865a7052d1d4b2e89c858314cdf60b1ea9440db8112dac0af5b27b015446d687c774cdbf6eebd83a7871f9367b062345223b32a2472f9eb7768bb2f95914ba2681cb868c6cc4e7bec2f98df0ef52b79c7bca52ffb3bffeed3b35cd5d275a4180611db23c1d59f0a5bb46f55b75d9d745b74d472b6b37cad323834334924903918e355712a01ae45de8a9619"], 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x4040040) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000700)={0x120, r5, 0x400, 0x70bd25, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}]}, 0x120}, 0x1, 0x0, 0x0, 0x40000}, 0x20048054) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000100)={0x80, r5, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x28}}]}, 0x80}}, 0x4000804) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f0000000580)={0x110, r5, 0x2, 0x70bd27, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0xdec}, {0x8, 0x15, 0x7fffffff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x3}, {0x6}, {0x8, 0x15, 0x3ff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x800}, {0x8, 0x15, 0x4}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0x6}, {0x8, 0x15, 0x5}}]}, 0x110}, 0x1, 0x0, 0x0, 0x200200e0}, 0x804) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="76e65264cee0968fc6c7", @ANYRES16=r5, @ANYBLOB="000127bd7000fedbdf251b0000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b00ffff0000080001007063690011000200303030303a30303a31302e300000000008000b0001000000"], 0x60}, 0x1, 0x0, 0x0, 0x2400c885}, 0x10) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xfffffffffffffe31, r5, 0x200, 0x70bd26, 0x25dfdbfb}, 0x8c}, 0x1, 0x0, 0x0, 0x44090}, 0x40) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r5, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x7}, {0x6, 0x16, 0x8}, {0x5, 0x12, 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x8084}, 0x24000000) lseek(r2, 0x1200, 0x0) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r6, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x8400fffffffa) 17:45:19 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local, 0x0, 0x8}, @isdn, 0xff}) 17:45:19 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[], 0xa) close(r2) socket(0x10, 0x3, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="400100001000130700"], 0x140}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x1200) 17:45:19 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0xc4000) ioctl$FS_IOC_GETFLAGS(r0, 0x801c581f, 0x0) 17:45:19 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PTP_PIN_GETFUNC(r1, 0xc0603d06, &(0x7f0000000080)={'\x00', 0x10001, 0x0, 0x9}) ioctl$FS_IOC_GETFLAGS(r0, 0x801c581f, 0x0) openat$cgroup_type(r0, &(0x7f0000000000), 0x2, 0x0) 17:45:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000005400)=[{{&(0x7f00000030c0)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000004780)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_pktinfo={{0x1c, 0xf000000, 0x8, {0x0, @remote, @multicast1}}}], 0x40}}], 0x1, 0x0) 17:45:19 executing program 1: r0 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local, 0x0, 0x10}, @isdn, 0xff}) 17:45:19 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[], 0xa) close(r2) socket(0x10, 0x3, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="400100001000130700"], 0x140}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x2000) 17:45:19 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x100000001) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055300)={0x8f4, [], 0x0, "0d4abfd4b32220"}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0